PTAC
PackagedTerminalAir
Conditioners & Heat Pumps
920-087-09 (12/10)
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Congratulations
Thank.you.for.your.decision.to.purchase.Friedrich...Your.new.Friedrich.has.been.carefully.engineered.and.manufactured.to.give.you.many.years.of.dependable,.
efficient.operation,.maintaining.a.comfortable.temperature.and.humidity.level...Many.extra.features.have.been.built.into.your.unit.to.assure.quiet.operation,.
the.greatest.circulation.of.cool,.dry.air,.and.the.most.economic.operation.
General Instructions
This.Installation.and.Operation.Manual.has.been.designed.to.insure.maximum.satisfaction.in.the.performance.of.your.unit...For.years.of.trouble-free.service,.
please.follow.the.installation.instructions.closely...We.cannot.overemphasize.the.importance.of.proper.installation.
and.the.controls.are.properly.set,.the.unit.may.need.service.and.
you.should.call.your.Friedrich.service.provider.to.check.the.unit.
WARNING
7. Keep.blinds,.shades.and.drapes.closed.on.the.sunny.side.of.the.
room.being.cooled.to.reduce.radiant.heat.
Refrigeration system
under high pressure
8. Proper.insulation.helps.your.unit.maintain.the.desired.inside.
Do not puncture, heat, expose to flame or
temperature.
incinerate.
Only certified refrigeration technicians should
9. Whenever.possible,.shade.south.and.west.facing.windows.
10. Keep.window.coverings.away.from.the.unit.to.provide.free.air.flow.
service this equipment.
R410A systems operate at higher pressures
than R22 equipment. Appropriate safe
service and handling practices must be used.
Only use gauge sets designed for use with
R410A. Do not use standard R22 gauge sets.
WARNING
Here are some suggestions to help you use your
new Friedrich most efficiently:
Read Installation Operation
Manual
Please read this manual thoroughly prior to
equipment installation or operation.
1. Carefully.read.and.follow.the.installation.instructions.
2. Make.sure.the.unit.is.the.right.capacity.for.the.area.being.cooled..
An.undersized.unit.makes.the.unit.work.too.hard,.using.more.
electricity.than.needed.and.increases.wear...An.oversized.unit.
will.cycle.on.and.off.too.rapidly,.and.therefore.cannot.control.
humidity.as.well.
It is the installer’s responsibility to properly
apply and install the equipment. Installation
must be in conformance with the NFPA 70
-2008 National Electric Code or current edition,
International Mechanic Code 2009 or current
edition and any other applicable local or
national codes.
3. Clean.the.filter.frequently.(See.Routine.Maintenance,.Page.27).
4. Do.not.block.the.air.flow.to.and.from.the.unit.
5. A.dirty.filter.or.improperly.set.controls.can.affect.the.cooling.
ability.of.the.unit.
Failure to do so can result in property damage,
personal injury or death.
6. If.cooling.is.weak.and.you.have.verified.that.the.filter.is.clean.
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all
safety messages.
This is a safety Alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol with the word “WARNING”
or “CAUTION”. These words mean:
Indicates a hazard which, if not avoided, can result in severe personal injury or
WARNING
death and damage to product or other property.
WARNING
Indicates a hazard which, if not avoided, can result in personal injury and
CAUTION
damage to product or other property.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you
what will happen if the instructions are not followed.
Indicates property damage can occur if instructions are not followed.
NOTICE
3
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General Specifications
Typical Unit Components and Dimensions
WALL SLEEVE
OUTDOOR GRILLE
DISCHARGE
GRILLE
FILTERS
PDXWS Wall Sleeve Dimensions:
16" H x 42" W x 13-¾" D
Front Cover Dimensions:
16" H x 42" W x 7-¾" D
Cut-Out Dimensions:
16-¼" x 42-¼"
CHASSIS
FRONT COVER
RETURN AIR GRILLE
MODEL NUMBER
Engineering Digit
Series
PD = Friedrich Digital PTAC
Design Series
Note: All PTAC models with a C design series or
later come standard with Diamonblue seacoast
protection and digital controls.
System
X = Accessory
E = Cooling with or without electric heat
H= Heat Pump with Auxiliary Heat
Chassis
S = Standard
Nominal Capacity
07= 7,000 Btuh 12= 12,000 Btuh
09= 9,000 Btuh 15= 15,000 Btuh
Nominal Heater Size (230V or 265V)
0 = No Heater*
2 = 2.0 KW 3 = 3.0 KW 5 = 5.0 KW**
* No Heater only available on 230V PDE models
** 5.0 kw only available on 9000, 12000 and 15000 BTU models
Voltage
K = 230/208V - 1 Ph. - 60 Hz.
R = 265V - 1 Ph. - 60 Hz.
Installation Checklist
q. Ensure.that.the.chassis.is.installed.in.a.16".high.x.42”.wide.wall.sleeve.
that.is.no.deeper.than.13.¾"...A.baffle.kit.is.required.if.the.sleeve.
exceeds.that.depth.
q. Inspect.all.components.and.accessories.for.damage.before.and.after.
installation.
q. Remove.the.cardboard.wall.sleeve.support.and.grill.weatherboard.
q. Ensure.that.chassis.and.chassis.front.cover.are.installed.and.secured.
properly.
q. Check.for.proper.wall.sleeve.installation.in.accordance.with.the.wall.
sleeve.installation.instructions.
q. Ensure.that.drapes,.bed,.bedspread,.furniture,.etc...DO.NOT.block.
either.return.or.discharge.air.grilles.
q. Check.for.a.subbase.kit.or.other.means.of.structural.support.which.
is.required.for.ALL.installations.projecting.more.than.8".into.room.
q. Inspect.the.condenser.air.inlet.and.outlet.for.any.obstructions.
(shrubbery,.etc.)
q. Install.the.recommended.Condensate.Drain.Kits.for.complete.
condensate.removal.
q. Ensure.that.'reset'.button.is.pressed.on.LCD.device.(only.on.cord.
connected.models).
4
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PTAC Installation Recommendations
For proper PTAC unit performance and maximum operating life refer to the minimum installation clearances
below:
Figure 1
PTAC.units.should.be.installed.
no.closer.than.12".apart.when.
two. units. are. side. by. side... If.
three.or.more.PTAC.units.are.to.
operate.next.to.one.another.allow.
a.minimum.of.36".between.units..
THREE OR MORE PTACs
ADJACENT 36" MINIMUM
Also,.a.vertical.clearance.of.60".
should.be.maintained.between.
units. installed... In. the. interior.
of.the.room.the.unit.should.be.
located.a.minimum.of.1/4".from.
the.floor.and.a.minimum.of.36".
from.the.ceiling.
TYPICAL
WINDOW
36"
TWO ADJACENT PTACs
12" MINIMUM
60"
60" VERTICAL
MINIMUM
BETWEEN
PTACs
GROUND FLOOR PTACs
6" MINIMUM FROM GRADE
6"
12"
VIEW: OUTSIDE BUILDING ELEVATION
FRP001
For PTACs on the ground floor or anytime obstructions are present, use the following guidelines:
Figure 2
•
•
For. minor. obstructions.
such.as.lamp.poles.or.small.
shrubbery. a. clearance. of.
12".from.the.outdoor.louver.
should.be.maintained.
For.major.obstructions.such.
as. a. solid. fence,. wall. or.
other.heat.rejecting.device.
like. a. condensing. unit,. a.
minimum. distance. of. 36".
should.be.kept.
TYPICAL BUILDING ( PLAN VIEW )
36"
36"
PTAC
PTAC
12"
PTAC
SHRUB
12" MINIMUM, MINOR
36"
POLE
OBSTRUCTIONS
36" MINIMUM, MAJOR
OBSTRUCTIONS
FENCE OR WALL
CONDENSING UNIT
The.above.suggestions.are.for.reference.only.and.do.not.represent.all.possible.installations...Please.contact.Friedrich.for.information.regarding.affects.of.other.
installation.arrangements...By.following.these.simple.recommendations.you.can.be.confident.that.your.Friedrich.PTAC.will.provide.years.of.worry.free.operation.
5
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Wall Sleeve Installation Instructions (PDXWS)
NOTE:.
Insure.that.the.unit.is.only.installed.in.a.wall.structurally.adequate.to.support.the.unit.including.the.sleeve,.chassis.and.accessories...If.the.sleeve.
projects.more.than.8".into.the.room,.a.subbase.or.other.means.of.support.MUST.be.used...Please.read.these.instructions.completely.before.
attempting.installation.
WARNING
NOTICE
DO NOT allow any pitch toward the inside.
Falling Object Hazard
Flashing on all 4 sides of the opening is recommended.
Not following Installation Instructions for
mounting your air conditioner can result
in property damage, injury, or death.
Potential property damage can occur if instructions are
not followed.
For Deep Wall Installation (Greater than 13 1/4")
See Page 9
The.following.instructions.apply.ONLY.to.walls.less.than.13.¼".in.depth..
3. From.inside.the.building,.position.the.wall.sleeve.in.the.opening.and.
push.it.into.the.wall.until..it.protrudes.at.least.¼”.on.the.outside...Do.
not.allow.sleeve.to.be.pulled...(See.Figure.11,.Page.10).
1. The.PXDR10.Drain.Kit.(optional.for.new.construction).see.page.10.
if.applicable,.must.be.installed.before.the.wall.sleeve.is.installed.
into.the.wall.
4. Position.the.wall.sleeve.with.a.slight.tilt.towards.the.outside.to.
facilitate.condensate.drainage...It.should.be.level.side-to-side.and.
the.front.should.be.¼.bubble.higher.than.the.back.
2. The.External.Drain.(for.new.construction.or.unit.replacement).see.
page.11,.if.applicable,.must.be.installed.before.the.wall.sleeve.is.
installed.into.the.wall.
Figure 3
Typical Wall Sleeve Installation
ELECTRICAL
RECEPTACLE
"
42-¼
MIN.
16-¼"
60"
LINTEL TO SUPPORT
MASONRY WALLS
MAX.
20"
MAX.
SMOOTH SIDE OF SCREW
CLIP FACING INTO ROOM
13-¾"
INSULATION
ELECTRICAL
RECEPTACLE
WALL OPENING
WALL SLEEVE
INSULATION
NOTE: All 230/208V units are manufactured with a 72” power cord and all 265V units with a 20” power cord.
FRP008
6
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Alternate Wall Installations
Figure 4
Figure 6
Curtain Wall
Panel Wall
1/4" MIN
PROJECTION
WALL OR
WINDOW
CASE FLANGE
(BY OTHERS)
OPTIONAL SUBBASE
LEVELING SCREW
OPTIONAL SUBBASE
LEVELING SCREW
FRP004
FRP003
Figure 5
Figure 7
Frame and Brick Veneer
Block and Brick Veneer
1/4" MIN
PROJECTION
1/4" MIN
PROJECTION
CONCRETE LINTEL
WOOD FRAME
STEEL
LINTEL
STEEL
LINTEL
13-3/4" MIN.
WITHOUT SUBBASE
11" MIN.
WITH SUBBASE
OPTIONAL SUBBASE
LEVELING SCREW
RECEPTACLE
POWER SUPPLY CONDUIT
(SUPPLIED BY INSTALLER)
FINISHED FLOOR
FRP005
FRP006
NOTE:.
Follow.all.wall.system.manufacturer.installation.instructions...For.sunrooms.and.modular.buildings,.adhere.to.their.installation.instructions.for.
supporting.and.sealing.sleeve.to.their.frames...All.wall.and.window/wall.installations.must.provide.for.proper.drainage...In.applications.where.the.
drain.holes.on.the.PTAC.wall.sleeve.are.not.exposed.beyond.the.wall.an.internal.drain.system.is.recommended...It.is.the.installer's.responsibility.
to.ensure.there.is.adequate.drainage.for.the.PTAC.unit.
7
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Figure 8
Wall Sleeve Attachment
ALTERNATE
FASTENING METHODS
(Field Supplied)
WALL
SLEEVE
NOTE: The Wall Sleeve must be
horizontally level (side-to-side)
and pitched 1/4 bubble to the
outside when installed in an
opening.
WOOD SCREW
TOGGLE BOLT
EXPANSION
The mounting hole location
should be approximately 2-4”
ANCHOR BOLT
from the top and bottom of the
sleeve.
MOUNTING
HOLES
PLASTIC ANCHORS
SCREWS
FRP007
Figure 9
Dimensions
A
B
C
A
¼" MIN.
Dimension*
Allow
for wall
finishing
Allow
for floor
finishing
Allow
for proper
drainage
(Minimum)
¼"
Min. Max. (Front-to-Back)
No Accessories
With Subbase
¼"
C
---
5"
---
---
---
¼"
1-¾"
3-½"
¼"
With Lateral Duct
Wall Sleeve Tilt
¾"
---
---
---
13-¾
"
---
B
* If more than one accessory is to be used, use the maximum
dimension. If the wall thickness is more than 13-¾" - (A+ ¼"),
a sleeve extension must be used.
WALL
FRP009
8
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5. Drill.two.3/16".holes.through.each.side.of.the.sleeve.approximately.
4".from.top.and.4".from.bottom.of.sleeve...Screw.four.#10.x.1".
screws.(included).or.appropriate.fasteners.for.your.installation,.
through.the.holes.in.the.sides.of.the.wall.sleeve.
7. If.the.chassis.and.exterior.grille.are.to.be.installed.later,.leave.the.
weatherboard.and.center.support.in.place,.otherwise.remove.and.
dispose.of.them...(See.Figure.13,.Page.12).
8. Provide.a.support.lintel.if.the.wall.sleeve.is.installed.in.a.concrete.
or.masonry.wall.(See.Figure.10,.Page.9).
6. Apply.sealant.around.the.wall.sleeve.where.it.projects.through.the.
inside.and.outside.wall.surfaces...Apply.the.sealant.to.the.screw.
heads.or.the.tops.of.the.fasteners.used.in.Step.#5.
Figure 10
MAIN STUDS
JACK STUDS
Lintel Installation
LINTEL
JACK STUDS
MAIN STUDS
MOUNTING
SCREW HOLES
NO HOLES IN BOTTOM OF WALL
SLEEVE UNLESS DRAIN KIT IS USED
NOTE: Construct wall opening to comply with all applicable building codes.
FRP010
One-Piece Deep Wall Sleeve
Installation (PDXWSEXT)
If.the.wall.is.thicker.than.13.1/4”.a.deep.wall.sleeve.or.wall.sleeve.extension.
MUST.be.used...The.deep.wall.sleeve.may.be.special.ordered.through.
your.Sales.Representative.
9
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3. Remove.the.backing.from.the.gasket.and.mount.it.on.the.flat.side.
of.the.mounting.plate...(See.Figure.12,.Page.11)...Insert.the.drain.
tube.through.the.hole.in.the.gasket.and.mounting.plate.so.the.tube.
flange.will.be.against.the.wall.sleeve.
PXDR10 Drain Kit Installation
Instructions (optional for new
construction)
4. Position.the.assembly.beneath.the.drilled.holes.and.secure.it.with.
#10-24.x.½".machine.screws.and.lock.nuts.provided...Seal.the.tops.
of.the.screws.with.silicone.caulking..
NOTE:.
Determine.whether.drain.will.be.located.within.the.wall,.on.the.
indoor.side,.or.will.drain.to.the.exterior.of.the.building...Follow.
appropriate.instructions.below.depending.on.your.particular.
type.of.installation.
5. Use.½".I.D..copper.tube,.PVC.pipe,.or.vinyl.hose.(obtained.locally).
to.connect.the.internal.drain.tube.to.the.drain.system.in.the.building.
6. Referring.to.Figure.12,.Detail.A,.Page.11,.locate.and.assemble.the.
(2).two.cover.plates.and.gaskets.over.the.drain.holes.at.the.rear.
of.the.wall.sleeve...Attach.them.with.the.#10.sheet.metal.screws.
provided...Make.certain.that.the.four.overflow.slots.at.the.rear.of.
the.wall.sleeve.are.not.blocked.(See.drawing.of.the.back.of.the.
sleeve.Figure.12,.Page.11).
Internal Drain
NOTE:.
If.installing.an.internal.drain,.you.MUST.install.a.drain.kit.on.
the.wall.sleeve.before.the.wall.sleeve.is.installed.
1. Refer.to.Figure.11.and.locate.the.drain.within.the.“Preferred”.
area.of.best.drainage...Maintain.at.least.a.½”.clearance.from.the.
embossed.area.
7. If.a.deep.wall.extension.(PDXWSEXT).is.used,.after.installing.the.
field.supplied.flashing,.caulk.as.required...Be.sure.to.caulk.around.
the.flashing.and.the.wall.sleeve.where.the.hole.was.drilled.for.the.
drain.tube..
2. Using.the.mounting.plate.with.the.½”.hole.as.a.template,.mark.
and.drill.two,.3/16”.mounting.holes.and.a.½”.drain.hole.in.the.
sleeve.bottom.
SCREW
Figure 11
WALL SLEEVE
Drain Kit Location and Installation
OPTIONAL AREA
GASKET
PREFERRED AREA-
NO FOAM INSULATION
MOUNTING
PLATE
DRAIN TUBE
NUT
SIDE VIEW
IF THE DRAIN MUST BE
LOCATED IN THE OPTIONAL
AREA, THE FOAM INSULATION
MUST BE CUT AWAY AND
REMOVED TO ALLOW ACCESS
TO THE DRAIN.
3"
FRONT VIEW
FRP011
PXDR10
QUANTITY
DESCRIPTION
2
1
1
3
4
2
2
COVER PLATES
MOUNTING PLATE
DRAIN TUBE
MOUNTING PLATE GASKET
#10 X ½” SHEET METAL SCREWS
#10-24 X ½ ” MACH. SCREWS
#10-24 X ½" LOCKNUTS
10
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Cover Plate Installation
External Drain (for new
4. Mount.the.foam.gasket.to.the.cover.plate...Using.two.#10.x.½".sheet.
metal.screws.(provided),.attach.the.cover.plate.to.the.remaining.
drain.hole...Make.certain.the.large.flange.on.the.plate.is.positioned.
at.the.bottom.of.the.sleeve.
construction or unit replacement)
When.using.an.external.drain.system,.the.condensate.is.removed.through.
either.of.two.drain.holes.on.the.back.of.the.wall.sleeve...Select.the.drain.
hole.which.best.meets.your.drainage.situation.and.install.the.drain.kit..
Seal.off.the.other.with.a.cover.plate.
5. Discard.the.additional.cover.plate,.gasket,.machine.screws,.and.
locknuts.
Drain Tube Installation (See Figure 12)
1. Peel.the.backing.tape.off.the.gaskets.and.apply.the.sticky.side.
to.one.cover.plate.and.one.mounting.plate.as.shown.in.Details.
A.and.B.
NOTICE
If the wall sleeve has not been installed, the drain tube
must be rotated to a horizontal position until after the
sleeve is installed. Tighten the mounting plate screws
when the tube is in the proper position. Make certain that
the four overflow slots at the rear of the wall sleeve are not
blocked (See Figure 12).
2. Place.the.drain.tube.through.the.gasket.and.the.mounting.plate.
with.the.flange.toward.the.wall.sleeve.
3. Attach.the.drain.tube.assembly.to.one.of.the.two.drain.holes.at.the.
rear.of.the.wall.sleeve...The.large.flange.on.the.mounting.plate.is.
positioned.at.the.bottom.of.the.sleeve.facing.toward.the.sleeve,.
Detail.B...When.the.drain.tube.is.positioned.at.the.desired.angle,.
tighten.the.screws..
When sealing the sleeve on the outside of the building, be
careful NOT to let the sealant block the two condensate
drain holes or the four overflow slots at the bottom flange
of the sleeve.
Potential property damage can occur if instructions are
not followed.
COVER
PLATE
Figure 12
Drain Kit Installation
MOUNTING
PLATE
FOAM
GASKET
DETAIL A
NUT
OVERFLOW
SLOTS
SCREWS
FOAM
GASKET
½” O.D. TUBE
DETAIL B
FRP012
NOTE:.
The.large.flange.on.the.mounting.plate.is.positioned.at.the.bottom.of.the.sleeve.facing.toward.the.sleeve...The.drain.tube.must.be.rotated.to.a.
horizontal.position.to.allow.for.the.wall.sleeve.to.be.installed.into.the.wall...Once.the.wall.sleeve.is.installed,.return.the.drain.tube.to.a.downward.
angle.
11
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5. Insert.the.remaining.screws.into.the.remaining.holes.and.tighten.
securely.
PXGA Standard Grille
Installation Instructions
WARNING
1. Remove.the.center.support.and.weatherboard.if.still.installed.in.
the.sleeve.
2. Insert.six.plastic.grommets.into.the.grille.openings.from.the.outside.
of.the.grille.as.shown.in.Figure.13.
Falling Object Hazard
Not following Installation Instructions for
mounting your air conditioner can result
in property damage, injury, or death.
3. Insert.two.#8.x.⅜".sheet.metal.screws.(provided).in.the.top.two.
outside.edge.plastic.grommets,.and.tighten.them.half.way.into.
the.grommets.
4. Grasp. the. grille. by. the. attached. plastic. handles... Position.
it. with. the. condensate. drain. knockouts. facing. down..
.
From.inside.the.building,.maneuver.the.grille.through.the.wall.
sleeve.and.pull.toward.you.until.the.screw.heads.are.inserted.
into.the.keyhole.slots.at.the.top.of.the.wall.sleeve...Tighten.the.
two.screws.completely.
Figure 13
Standard Grille
WALL
SLEEVE
STANDARD
GRILLE
#8 x 3/8”
SHEET METAL
SCREW
WEATHERBOARD
CENTER SUPPORT
STANDARD GRILLE
WALL SLEEVE
PXGA Standard Grille
Quantity
Description
1
6
6
Stamped Aluminum Grille
Plastic Grommets
#8 x ⅜" Sheet Metal Screws
PLASTIC GROMMETS
PLASTIC HANDLES
FRP013
12
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A. Electrical Rating Tables
All 230/208 volt units are equipped with power cords.
NOTE:.
Use.Copper.Conductors.ONLY...Wire.sizes.are.per.NEC,.check.local.codes.for.overseas.applications.
Use ONLY type and size fuse or HACR cir-
Table 1
250V Receptacles and Fuse Types
cuit breaker indicated on unit’s rating plate.
Proper current protection to the unit is the
responsibility of the owner. NOTE: A time
delay fuse is provided with 265V units.
FUSE/CIRCUIT
BREAKER
AMPS
15
15
20*
20
30
30
RECEPTACLE
Unit MUST be grounded from branch circuit
through service cord to unit, or through
separate ground wire provided on per-
manently connected units. Be sure that
branch circuit or general purpose outlet is
grounded. The field supplied outlet must
match plug on service cord and be within
reach of service cord. Refer to Table 1 for
proper receptacle and fuse type. Do NOT
alter the service cord or plug. Do NOT use
an extension cord.
TIME-DELAY TYPE FUSE
(or HACR circuit breaker)
.
HACR.–.Heating,.Air.Conditioning,.Refrigeration
GROUNDING
*. May.be.used.for.15.Amp.applications.if.fused.for.15.Amp
. NOTE:...265.volt.units.are.hard.wired.
WARNING
The field supplied outlet must match plug on
service cord and be within reach of service
cord. Refer to Table 1 for proper receptacle
and fuse type. Do NOT alter the service
cord or plug. Do NOT use an extension
cord.
Electrical Shock Hazard
RECEPTACLE
Turn off electrical power before service
or installation.
ALL electrical connections and wiring
MUST be installed by a qualified
electrician and conform to the National
Code and all local codes which have
jurisdiction.
Failure to do so can result in property
damage, personal injury and/or death.
B. Power Cord Information (230/208V models only)
All.Friedrich.230/208V.PTAC.units.are.shipped.from.the.factory.with.a.
Leakage.Current.Detection.Interrupter.(LCDI).equipped.power.cord...The.
LCDI.device.meets.the.UL.and.NEC.requirements.for.cord.connected.air.
Figure 14
Typical LCDI Devices
conditioners.effective.August.2004.
TEST
To.test.your.power.supply.cord:
RESET
TEST
1. Plug.power.supply.cord.into.a.grounded.3.prong.outlet.
RESET
2. Press.RESET.
WARNING
TEST BEFORE EACH USE
1. PRESS RESET BUTTON
2. PLUG LCDI INTO POWER
WARNING
TEST BEFORE EACH USE
1. PRESS RESET BUTTON
2. PLUG LCDI INTO POWER
RECEPTACLE
3. PRESS TEST BUTTON,
RESET BUTTON SHOULD
POP UP
3. Press.TEST.(.listen.for.click;.Reset.button.trips.and.pops.out).
RECEPTACLE
3. PRESS TEST BUTTON,
RESET BUTTON SHOULD
POP UP
4. Press.and.release.RESET.(listen.for.click;.Reset.button.latches.
4. PRESS TEST BUTTON,
FOR USE
DO NOT USE IF ABOVE TEST
FAILS
and.remains.in)...The.power.supply.cord.is.ready.for.operation.
4. PRESS TEST BUTTON,
FOR USE
DO NOT USE IF ABOVE TEST
FAILS
WHEN GREEN LIGHT IS ON
IT IS WORKING PROPERLY
NOTE:.
The.LCDI.device.is.not.intended.to.be.used.as.a.switch.
WHEN GREEN LIGHT IS ON
IT IS WORKING PROPERLY
Once.plugged.in.the.unit.will.operate.normally.without.the.need.to.reset.
the.LCDI.device.
If.the.LCDI.device.fails.to.trip.when.tested.or.if.the.power.supply.cord.is.
damaged.it.must.be.replaced.with.a.new.supply.cord.obtained.from.the.
product.manufacturer,.and.must.not.be.repaired.
15/20A LCDI Device
30A LCDI Device
FRP014
13
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TABLE 2
Model
PDE07K
Heater kW
0.0
Power Cord Kit
PXPC23000
PXPC23015
STD
Voltage
230/208
230/208
230/208
230/208
230/208
230/208
230/208
230/208
230/208
230/208
230/208
230/208
230/208
230/208
230/208
265
Amperage
Receptacle
NEMA.6-15r
NEMA.6-15r
NEMA.6-20r
NEMA.6-15r
NEMA.6-15r
NEMA.6-20r
NEMA.6-30r
NEMA.6-15r
NEMA.6-15r
NEMA.6-20r
NEMA.6-30r
NEMA.6-15r
NEMA.6-15r
NEMA.6-20r
NEMA.6-30r
NEMA.6-15r
NEMA.6-20r
NEMA.6-15r
NEMA.6-20r
NEMA.6-30r
NEMA.6-15r
NEMA.6-20r
NEMA.6-30r
NEMA.6-15r
NEMA.6-20r
NEMA.6-30r
15
15
20
15
15
20
30
15
15
20
30
15
15
20
30
15
20
15
20
30
15
20
30
15
20
30
PDE/PDH07K
2.0
3.0
PDE09K
0.0
PXPC23000
PXPC23015
STD
PDE/PDH09K
2.0
3.0
5.0
PXPC23030
PXPC23000
PXPC23015
STD
PDE12K
0.0
PDE/PDH12K
2.0
3.0
5.0
PXPC23030
PXPC23000
PXPC23015
PXPC23020
STD
PDE15K
0.0
PDE/PDH15K
2.0
3.0
5.0
PDE/PDH07R
PDE/PDH09R
2.0
PXPC26515
STD
3.0
265
2.0
PXPC26515
STD
265
3.0
265
5.0
PXPC26530
PXPC26515
STD
265
PDE/PDH12R
PDE/PDH15R
2.0
265
3.0
265
5.0
PXPC26530
PXPC26515
PXPC26520
STD
265
2.0
265
3.0
265
5.0
265
To install the line voltage power leads and conduit
to chassis, follow the instructions below and refer
to Figures 25-27 on page 19. PXCJA Conduit Kit
is required with this setup.
Electrical Wiring for 265 Volt
Models
Power Cord Installation
All.265V.PTAC/PTHP.units.come.with.a.factory.installed.non-LCDI.
power.cord.for.use.in.a.subbase..If.the.unit.is.to.be.hard-wired.refer.to.
the.instructions.below.
1. Follow. the. removal. process. of. the. chassis’s. junction. box.
(Figure.25,.step.2,.page.19).
2. .Prepare.the.265V.(or.230V).power.cord.for.connection.to.the.chas-
sis’.power.cord.connector.by.cutting.the.cord.to.the.appropriate.
length.(refer.to.Figure.26.and.follow.Figure.15)...Power.cord.harness.
selection.shown.on.Table.2.on.page.14.
NOTE:.
It.is.recommended.that.the.PXSB.subbase.assembly,.the.
PXCJA.conduit.kit.(or.equivalent).be.installed.on.all.hardwire.
units...If.installing.a.flush-floor.mounted.unit,.make.sure.the.
chassis.can.be.removed.from.the.sleeve.for.service.and.
maintenance.
WARNING
Electrical Shock Hazard
Turn off electrical power before service
or installation.
ALL electrical connections and wiring
MUST be installed by a qualified
electrician and conform to the National
Code and all local codes which have
jurisdiction.
Failure to do so can result in property
damage, personal injury and/or death.
14
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Figure 16
Figure 15
TO CHASSIS JUNCTION
STRAIGHT
CONNECTOR
WALL CONNECTION
JUNCTION
BOX
4.0 IN.
GROUND
SCREW
GROUND
WIRE
HARNESS
COVER
18.0 IN.
JUNCTION
BOX COVER
SCREWS
EXPOSE
WIRES
FRP033
(1.0 IN.)
TRIM HARNESS
TO LENGTH
Figure 17
LEADING SIDE FOR
WIRE HARNESS INSERTION
LOCKNUT
SPACER
STRIP WIRE ENDS (0.5 IN.)
TO WALL JUNCTION
CHASSIS
JUNCTION
BOX
FRP032
SPACER
3. Route.the.cut.ends.of.harness.through.the.conduit.connector.
assembly.and.flex.conduit.sleeve...Be.sure.to.use.the.supplied.
conduit.bushing.to.prevent.damage.to.the.cord.by.the.conduit..
.
CONDUIT
CONNECTOR
The.cord.should.pass.through.the.Locknut,.Spacer,.Chassis.
Junction.Box,.Conduit.Connector,.Bushing,.then.the.Conduit.
Sleeve...See.Figure.17.
4. Route.the.cut.ends.of.the.power.cord.through.the.elbow.connector.
at.the.other.end.of.the.conduit...Tighten.screws.on.elbow.connector.
to.secure.conduit.sleeve.
BUSHING
5. Fasten.and.secure.the.elbow.connector.to.the.wall.junction.box.
cover.with.locknut...Place.and.mount.the.wall.junction.box.with.
the.four.wall.mounting.screws.making.sure.to.pass.the.wall.lines.
through.the.junction.box...Connect.and.join.all.wall.lines.with.the.
stripped.ends.using.wire.nuts...Tighten.both.screws.of.the.wall.
junction.box.cover.to.junction.box.
CONDUIT
SLEEVE
EXITING SIDE FOR
WIRE HARNESS
FRP034
6. Follow.steps.4-6.on.page.19.and.refer.to.Figure.27.
15
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Chassis Install Preparation
Check to be sure the wall sleeve, extension (if used), grille, and drain kit are installed properly before chassis
installation.
1. Remove.the.weatherboard.and.center.support.from.the.sleeve.(if.
still.in.place)..Be.sure.an.outdoor.grille.is.attached.
NOTE:.
To.avoid.breaking.the.door.or.hinge.pins,.do.not.apply.excessive.
force.when.installing.
Figure 18
Figure 19
PIN
CONTROL
DOOR
WALL SLEEVE
INSERT PIN
IN THIS LOCATION
WEATHERBOARD
CENTER SUPPORT
FRP015
FRP016
NOTE:.
Use.a.wall.sleeve.adapter.kit.(PXSE).if.installing.a.P-Series.
chassis.in.a.T-Series.sleeve.
IMPORTANT: .When.installing.a.Friedrich.PTAC.into.an.existing.sleeve,.
it.is.important.to.ensure.that.the.unit.is.installed.completely...Inspection.
of.the.air.seal.between.the.condenser.air.baffles.and.around.the.indoor.
mounting.flange.is.recommended.
WARNING
In.some.cases.additional.gaskets.or.baffling.may.be.required.
Suffocation Hazards
Keep bag away from babies and children.
Do NOT use in cribs, beds or playpens.
Destroy immediately after opening. This bag
is NOT a toy.
Failure to do so can result in personal injury
and/or death.
2. Remove.the.front.cover.contained.in.a.protective.plastic.bag.
from. chassis... Remove. the. bag. and. dispose. of. it. properly..
.
If.the.control.door.is.not.installed,.follow.these.steps:
a.. From.the.front.cover,.slide.the.right.control.door.pin.into.the.
hole.on.the.right.side.of.the.front.cover.
b.. Slide.the.left.door.pin.into.the.hole.on.the.left.side.of.the.
front.cover.opening.
c.. Snap.cover.into.place.
16
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4. Remove.shipping.screw.from.the.vent.door,.if.present..See.Fig.21..
CAUTION
Figure 21
Shipping Screw Location
Unit Damage Hazard
Failure to follow this caution may result in equipment damage
or improper operation.
Failure to remove shipping tape and screw will prevent fresh
air vent door from opening and may result in damage to vent
door cable.
3.. Carefully.remove.shipping.tape.from.the.front.panel.and.vent.door..
See.Figure.20
Figure 20
Shipping Tape Location
REMOVE SHIPPING
SCREW IF PRESENT
FRP021
5.. Remove.front.panel..See.Figure.22.
Figure 22
Removing Front Panel
2
SHIPPING
TAPE
FRP020
1
FRP022
Pull.out.at.the.bottom.to.release.it.from.the.tabs.(1)...Then.lift.up.(2).
NOTE:.
If.the.unit.is.mounted.flush.to.the.floor,.the.service.cord.MUST.
be.rerouted.at.the.bottom.of.the.front.cover.on.the.side.closest.
to.the.receptacle...A.notch.MUST.be.made.in.the.front.cover.
side.where.the.cord.exits.the.unit...It.is.the.responsibility.of.
the.installer.to.create.an.exit.notch..
17
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3. Place.tabs.over.top.rail.(1)...Push.inward.at.bottom.until.panel.
snaps.into.place.(2).
Chassis Installation
1. Lift.unit.level.and.slide.unit.into.wall.sleeve.until.from.seal.rests.
firmly.against.front.of.wall.sleeve.
4. Reinstall.front.panel..See.Figure.24..
CAUTION
Excessive Weight Hazard
Figure 23
Securing Unit
Use two or more people when installing
your air conditioner.
Failure to do so can result in back
or other injury.
Hi
Hea
Po
we
d
r
Co
l
Lo
w
Fan Spee
d
Fa
Mode
T
e
mp
er
atu
re
NOTICE
Copper refrigerant tubes are NOT handles.
Do NOT use tubing to lift or move chassis.
POWER
SUPPLY
CORD
To.remove.the.front.cover,.pull.the.bottom.end.forward.and.lift.it.up.to.clear.
the.L.bracket.across.the.top.of.the.chassis.
FRP023
5. Plug.the.cord.(if.applicable).into.the.appropriate.receptacle..
Restore.power.to.the.unit.
2. Locate.the.four.supplied.chassis.mounting.screws..Insert.the.
screws.through.the.chassis.mounting.flange.holes.that.are.aligned.
with.the.speed.nuts.in.the.wall.sleeve..Tighten.all.four.screws.(two.
per.side)..
Figure 24
Replacing Front Panel
1
2
FRP024
18
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How To Connect
IMPORTANT: Please read following electrical safety data carefully.
3. Connect.accessory.power.supply.cord.or.hard.wire.connector.to.
unit.connector..See.Figure.26.
WARNING
•
Units.must.be.installed.using.the.appropriate.power.supply..
kit..See.Table.2.--POWER.CONNECTION.CHART..These.
connections.must.be.followed.
Electrical Shock and/or Unit
Operation and Damage Hazard
Figure 26
Power Connection
Failure to follow this warning could result in
personal injury or death and/or unit damage.
● Follow the National Electrical Code (NEC)
or local codes and ordinances.
● For personal safety, this unit MUST BE
properly grounded.
● Protective devices (fuses or circuit breakers)
acceptable for unit installations are specified
on the nameplate of each unit.
h
H
P
o
M
M
we
r
C
F
a
n
Spe
e
d
od
e
T
e
mp
eratur
e
● Do not use an extension cord with this unit.
● Aluminum wiring in the building may present
special problems - consult a qualified
electrician.
● When unit is in STOP position, there is
still voltage to the electrical controls.
● Disconnect power to unit before servicing by:
1. Removing power cord (if it has one) from
wall receptacle.
2. Removing branch circuit fuses or turning
circuit breakers off at panel.
ACCESSORY
POWER SUPPLY CORD
OR HARD WIRE
1. Remove.front.panel..See.Figure.22.
2. Remove.junction.box.
FRP018
See.Table.2.on.page.14.for.power.cord.accessory.options.and.ratings.
4. Reinstall.junction.box.and.cover.
•
Remove.junction.box.cover.by.removing.three.screws.from.
front..Remove.junction.box.by.taking.out.top,.rear.and.side.
screws..See.Figure.25.
•
Use.wire.clamp.to.attach.power.cord.to.basepan..Secure.
with.screws.(included).See.Figure.27.
Replace.junction.box.and.cover.with.screws.removed.from.
Step.2..Tighten.securely.
Figure 25
•
Junction Box Location
5. Replace.front.panel..See.Figure.24.
6. Connect.power.to.unit.
H
H
Figure 27
P
o
we
r
Col
L
UNIT
CONNECTOR
F
a
n
Spee
d
M
od
e
Te
mperatur
e
Wire Clamp
H
t
P
o
e
M
we
r
C
F
a
n
Spee
d
od
e
Te
mperatu
re
JUNCTION BOX
JUNCTION BOX COVER
FRP017
WIRE CLAMP
FRP019
19
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Friedrich PTAC Digital Control and Unit Features
The.new.Friedrich.digital.PTAC.has.state.of.the.art.features.to.improve.guest.comfort,.indoor.air.quality.and.conserve.energy...Through.the.use.of.specifically.
designed.control.software.for.the.PTAC.industry.Friedrich.has.accomplished.what.other.Manufacturer’s.have.only.attempted.–.a.quiet,.dependable,.affordable.
and.easy.to.use.PTAC.
Below.is.a.list.of.standard.features.on.every.Friedrich.PTAC.and.their.benefit.to.the.owner.
By.digitally.monitoring.desired.room.temperature.the.room.is.controlled.more.precisely.than.conventional.systems...
The.large,.easy.to.read.LED.display.can.show.either.set-point.or.actual.room.temperature.as.selected.by.owner.
Digital Temperature
Readout
When.the.unit.is.powered.off.the.unit.can.be.returned.directly.to.heating.or.cooling.mode.by.pressing.the.‘Heat’.or.
‘Cool’.buttons.without.the.confusing.power.up.sequence.of.some.controls...One-touch.control.takes.guesswork.out.
of.unit.control.delivering.a.more.enjoyable.experience.and.eliminating.front-desk.calls.
One-Touch.Operation
Three.Fan.Speeds
The.Friedrich.PTAC/PTHP.units.feature.three.fan.speeds.for.the.user.to.select.from...This.allows.the.user.to.
properly.match.the.amount.of.airflow.for.their.comfort.level.and.also.deliver's.quiet.performance.
By.having.separate.control.buttons.and.indicators.for.both.fan.and.mode.settings.the.Friedrich.digital.control.
eliminates.the.confusion.of.previous.digital.PTACs...The.accurate.temperature.setting.provides.greater.guest.
comfort.than.other.systems.
Individual.Mode.and
Fan.Control.Buttons
The.fan.start.and.stop.delays.prevent.abrupt.changes.in.room.acoustics.due.to.the.compressor.energizing.or.
stopping.immediately...Upon.call.for.cooling.or.heating.the.unit.fan.will.run.for.five.seconds.prior.to.energizing.the.
compressor...Also,.the.fan.off.delay.allows.for.“free.cooling”.by.utilizing.the.already.cool.indoor.coil.to.its.maximum.
capacity.by.running.for.30.seconds.after.the.compressor.
Quiet.Start/Stop
Fan.Delay
When.connected.to.a.wall.thermostat.the.user.can.select.from.high.or.low.fan.speed.at.the.thermostat,.unlike.
competitive.models.that.have.only.one.speed.selection...This.allow.more.comfortable.and.quieter.operation...
Requires.the.use.of.Friedrich.remote.thermostat.RT6.or.equivalent.thermostat.with.two.speed.fan.output.
Two-Speed.Wall.
Thermostat.Mode
Some.applications.require.the.use.of.a.wall.mounted.thermostat...All.new.Friedrich.PTACs.may.be.switched.from.
unit.control.to.remote.thermostat.control.easily.without.the.need.to.order.a.special.model.or.accessory.kit.
Remote.Thermostat
Operation
The.Friedrich.digital.PTAC.features.a.self.diagnostic.program.that.can.alert.maintenance.to.component.failures.
or.operating.problems...The.internal.diagnostic.program.saves.properties.valuable.time.when.diagnosing.running.
problems.
Internal.Diagnostic
Program
The.self.diagnosis.program.will.also.store.error.codes.in.memory.if.certain.conditions.occur.and.correct.
themselves.such.as.extreme.high.or.low.operating.conditions.or.activation.of.the.room.freeze.protection.feature...
Storing.error.codes.can.help.properties.determine.if.the.unit.faced.obscure.conditions.or.if.an.error.occurred.and.
corrected.itself.
Service.Error.Code
Storage
By.limiting.the.operating.range.the.property.can.save.energy.by.eliminating.“max.cool”.or.“max.heat”.situations.
common.with.older.uncontrolled.systems...The.new.electronic.control.allows.owners.to.set.operating.ranges.for.
both.heating.and.cooling.independently.of.one.another.
Electronic
Temperature.Limiting
When.the.PTAC.senses.that.the.indoor.room.temperature.has.fallen.to.40°.F.the.unit.will.cycle.on.high.fan.and.
the.electric.strip.heat.to.raise.the.room.temperature.to.46°.F.then.cycle.off.again...This.feature.works.regardless.
of.the.mode.selected.and.can.be.turned.off...The.control.will.also.store.the.Room.Freeze.cycle.in.the.service.code.
memory.for.retrieval.at.a.later.date...This.feature.ensures.that.unoccupied.rooms.do.not.reach.freezing.levels.
where.damage.can.occur.to.plumbing.and.fixtures.
Room.Freeze
Protection
Multiple.compressors.starting.at.once.can.often.cause.electrical.overloads.and.premature.unit.failure...The.random.
restart.delay.eliminates.multiple.units.from.starting.at.once.following.a.power.outage.or.initial.power.up...The.
compressor.delay.will.range.from.180.to.240.seconds.
Random.Compressor
Restart
The.Friedrich.PTAC.uses.a.digital.thermostat.to.accurately.monitor.the.outdoor.coil.conditions.to.allow.the.heat.
pump.to.run.whenever.conditions.are.correct...Running.the.PTAC.in.heat.pump.mode.saves.energy.and.reduces.
operating.costs...The.digital.thermostat.allows.maximization.of.heat.pump.run.time.
Digital.Defrost
Thermostat
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Heat.pump.models.will.automatically.run.the.electric.heater.to.quickly.bring.the.room.up.to.temperature.when.initially.
energized,.then.return.to.heat.pump.mode...This.ensures.that.the.room.is.brought.up.to.temperature.quickly.without.the.
usual.delay.associated.with.heat.pump.units.
Instant.Heat
Heat.Pump.Mode
The.digital.control.monitors.indoor.conditions.to.ensure.that.the.room.temperature.is.within.five.degrees.of.the.setpoint...
If.necessary.the.unit.will.cycle.the.electric.heat.to.maintain.the.temperature...This.feature.ensures.guest.comfort.by.
delivering.the.heating.benefits.of.an.electric.heater.while.maintaining.the.efficiency.benefits.of.a.heat.pump.
Even.Heat
Monitoring
The.owner.may.choose.between.fan.cycling.or.fan.continuous.mode.based.on.property.preference...(Note:.Even.heat.
monitoring.and.quiet.start/stop.fan.delay.only.operate.in.fan.cycle.mode).Fan.continuous.mode.is.used.to.keep.constant.
airflow.circulation.in.the.room.during.all.times.the.unit.is.‘ON’...Fan.cycle.will.conserve.energy.by.only.operating.the.
fan.while.the.compressor.or.electric.heater.is.operating...The.ability.to.set.the.fan.cycling.condition.independently.
between.heating.and.cooling.mode.will.increase.user.comfort.by.allowing.the.choice.of.only.constantly.circulating.
air.in.the.summer.or.winter.time...Unlike.other.PTAC.brands.that.only.allow.one.selection.
Separate.Heat/Cool..
Fan.Cycle.Control
In.the.event.of.a.compressor.failure.in.heat.pump.mode.the.compressor.may.be.locked.out.to.provide.heat.through.the.
resistance.heater...This.feature.ensures.that.even.in.the.unlikely.event.of.a.compressor.failure.the.room.temperature.can.
be.maintained.until.the.compressor.can.be.serviced.
Emergency.Heat
Override
All.Friedrich.digital.PTACs.have.low.voltage.terminals.ready.to.connect.a.desk.control.energy.management.system...
Controlling.the.unit.from.a.remote.location.like.the.front.desk.can.reduce.energy.usage.and.requires.no.additional.
accessories.on.the.PTAC.unit.
Desk.Control
Ready
The.frost.sensor.protects.the.compressor.from.damage.in.the.event.that.airflow.is.reduced.or.low.outdoor.temperatures.
cause.the.indoor.coil.to.freeze...When.the.indoor.coil.reaches.30°.F.the.compressor.is.disabled.and.the.fan.continues.to.
operate.based.on.demand...Once.the.coil.temperature.returns.to.45°.F.the.compressor.returns.to.operation.
Indoor.Coil.Frost
Sensor
The.new.Friedrich.PD.series.units.feature.an.indoor.fan.system.design.that.reduces.sound.levels.without.lowering.airflow.
and.preventing.proper.air.circulation.
Ultra-Quiet.Air
System
The.Friedrich.PTAC.benefits.from.quality.components.and.extensive.development.to.ensure.a.quiet,.efficient.and.
dependable.unit.
High.Efficiency
Friedrich's.new.dual.motor.design.allows.for.the.quietest.and.most.efficient.units.yet.
Dual.Motor
High.efficiency.rotary.compressors.are.used.on.all.Friedrich.PTACs.to.maximize.durability.and.efficiency.
Outdoor.coil.endplates.made.from.stainless.steel.reduce.corrosion.on.the.outdoor.coil.common.with.other.coil.designs.
Rotary.Compressor
Stainless.Steel.Endplates
Diamonblue.(seacoast.protection).protects.the.outdoor.coil.from.harsh.environments...Comes.standard.on.all.
PTAC.units.
Diamonblue
Technology
All.Friedrich.PTAC.return.air.filters.feature.an.anti-microbial.element.that.has.proven.to.prevent.mold.and.bacterial.
growth.in.laboratory.testing...PDXRTA.replacement.filter.kits.feature.the.same.anti-microbial.agent...All.filter.are.
washable.and.reusable.and.are.easily.accessed.from.the.top.of.the.unit.without.the.removal.of.the.front.cover.
Top.Mounted.
Antimicrobial
Air.Filters
Friedrich.PTAC.units.are.capable.of.introducing.up.to.75.CFM.of.outside.air.into.the.conditioned.space...The.
outdoor.air.passes.through.a.mesh.screen.to.prevent.debris.from.entering.the.air.stream.
Filtered.Fresh.Air
Intake
21
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Figure 28
System Configuration
Air Vent Control Location
Fresh Air Vent Control
VENT CONTROL
(Pull lever through
label to operate)
The.vent.control.lever.is.located.on.the.left.side.of.the.unit,.behind.the.
front.panel.
NOTE:.
The.vent.door.shipping.hardware.must.be.removed.before.
using.the.vent.control.lever...See.page.17,.Figure.21,.(Remove.
Shipping.Screw.from.Vent.Door.if.present).
When.vent.door.is.set.to.CLOSE,.only.the.air.inside.the.room.is.circulated.
and.filtered,.See.Figure.28.
OPE
When.vent.door.is.set.to.OPEN,.some.outdoor.air.will.be.drawn.into.room.
This.may.reduce.heating.or.cooling.efficiency.
CLOSE
D
FRP025
Adjusting Air
Figure 29
Backside of Front Panel
To.adjust.air.direction:
1. Remove.front.panel..See.Figure.22.
2. Remove.louver.screws.that.hold.louver.insert.in.place.(from.back.
side.of.front.panel)..See.Figure.29.
3. Turn.louver.insert.and.rotate.180°..See.Figure.30.
4. Replace.louver.insert.
5. Replace.screws.and.front.panel.
LOUVER SCREWS
FRP026
Figure 30
Adjusting Louvers
AIR DISCHARGE OUTWARD (Default)
AIR DISCHARGE UPWARD
FRP027
22
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Digital Control User Input Configuration
The.adjustable.control.dip.switches.are.located.at.the.lower.left.hand.portion.of.the.digital.Smart.Center..The.inputs.are.only.visible.and.accessible.with.the.
front.cover.removed.from.the.PTAC.
Dip Switch Setting
1.
Emergency Heat Override – Switch 1
4.
Electronic Temperature Limiting – Switches 5-6
The.digital.control.is.set.from.the.factory.to.allow.a.temperature.
range.between.61°.F.and.86°.F.in.both.heating.and.cooling.
mode..Dip.Switches.5-6.can.be.used.to.set.high.and.low.limits.for.
either.heating.both,.cooling.both.or.both.
In.the.unlikely.event.of.a.compressor.failure.a.heat.pump.unit.may.
be.switched.to.operate.in.only.the.electric.heat.mode.until.repairs.
can.be.made..Moving.Dip.Switch.1.to.‘ON’.
2.
3.
Wall Thermostat Switch 2
In.order.to.enable.the.wall.thermostat.move.Dip.Switch.to.'ON'.
From.the.factory.switches.are.in.the.down.'OFF'.position..The.
chart.below.shows.the.available.electronic.limiting.ranges.
Fan Cycle Control – Switch 3-4
5.
Room Freeze Protection – Switch 7
All.PTACs.are.shipped.from.the.factory.with.Dip.Switch.3-4.in.
the.‘OFF’.position...In.this.position.the.cooling.fan.cycle.will.run.
continuously.providing.air.circulation.during.the.warm.months...
The.heating.fan.cycle.is.set.to.'cycle'.on.and.off...The.fan.may.
be.set.to.'continuous'.mode.by.switching.Dip.Switch.3.to.'ON'.
position.
Units.are.shipped.from.the.factory.with.the.room.freeze.protection.
enabled...Room.Freeze.Protection.can.be.switched.off.at.the.
owner’s.preference.by.moving.Dip.Switch.7.to.‘OFF’..This.feature.
will.monitor.the.indoor.room.conditions.and.in.the.event.that.the.
room.falls.below.40°F.the.unit.will.cycle.on.high.fan.with.the.
electric.heater..This.occurs.regardless.of.mode.
Figure 31
Dip Switches
Hi
g
He
Po
M
we
r
Co
l
Lo
w
Fan
F
Spee
d
Mode
T
e
mp
era
ture
DIP SWITCH
UP
1
2
3
4
5
6
7
DOWN
LOCATION OF
DIP SWITCHES
ON UNIT
Freeze guard
Setpoint Limit 2
Setpoint Limit 1
Fan CON/CYC for cooling
Fan CON/CYC for heating
Wall Thermostat enable
Electric heat only (for Heat Pumps)
FRP028
Switch
Description
Function
Factory Setting
Option
1
Emergency.Heat.Override. Enables.electric.heat.only.operation.in.the.event.of.a.com-
Down.-.Normal.Operation
Up.-.Overrides.compressor.operation..
for.PDH.Heat.Pump.
Models
pressor.failure.on.HP.models.
(PDH.models.only)
2
3
4
Wall.Thermostat.Switch
Fan.Cycle.for.Heating
Fan.Cycle.for.Cooling
Enables.the.use.of.a.wall.thermostat.or.unit.controls
Down.-.Unit.Controls
Up.-.Enables.Wall.Thermostat.Usage
Up.-.Continuous
Allows.selection.of.continuous.fan.or.cycling.in.heating.mode. Down.-.Cycle
Allows.selection.of.continuous.fan.or.cycling.in.cooling.mode.
Allows.the.temperature.setpoint.range.to.be.adjusted.
Down.-.Continuous
Up.-.Cycle
5
6
7
Setpoint.Switch.1
Down
Down
61F-86F
Up
63F-80F
Down 65F-78F
(19C-26C)
Up 68F-75F
Setpoint.Switch.2
(16C-30C) Down (18C-28C) Up
Up (20C-24C)
Room.Freeze.Protection
Allows.the.unit.to.ensure.the.indoor.room.temperature.does.
Down.-.Freeze.Protection.Enabled
Up.-.Freeze.Protection.Disabled
not.fall.below.40F.even.when.turned.off.
23
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Digital Control Operation
Figure 32
Digital Control Panel
FRP030
°F vs. °C Display
Heat/Cool Models (PDE)
The.unit.is.factory.configured.to.display.all.temperatures.in.degrees.
Fahrenheit.(°.F)..To.switch.to.degrees.Celsius.press.the.‘Fan.Only’.and.
‘Low.Fan’.buttons.simultaneously.for.three.seconds..The.display.will.show.
a.‘C’.as.acknowledgement.of.the.change...To.revert.back.to.°.F.press.the.
‘Fan.Only’.and.‘Low.Fan’.buttons.simultaneously.for.three.seconds..The.
display.will.show.an.‘F’.as.acknowledgement.of.the.change.
After.pressing.the.‘Heat’.button,.adjust.the.temperature.readout.to.the.
desired.room.temperature.and.the.unit.will.cycle.the.resistance.heat.on.
and.off.to.maintain.a.comfortable.room..The.heater.will.come.on.anytime.
that.the.room.temperature.is.1.8°.F.below.the.desired.temperature..The.
fan.operation.is.dependent.on.the.fan.mode.selected,.either.continuous.
or.cycling..Dip.switch.3.controls.the.fan.mode,.see.page.23.for.setting.
Cooling Mode
Emergency Heat Operation
Pressing.the.‘Cool’.button.while.the.unit.is.in.any.mode,.including.off,.
will.put.the.unit.into.cooling.mode..Adjust.the.temperature.readout.to.the.
desired.room.temperature.and.the.unit.will.cycle.the.compressor.on.and.
off.to.maintain.a.comfortable.room..The.compressor.will.come.on.anytime.
that.the.room.temperature.is.1.8°.F.above.the.desired.temperature..The.
fan.operation.is.dependent.on.the.fan.mode.selected,.either.continuous.
or.cycling...See.Fan.Mode.for.fan.cycle.control.
In.the.event.of.a.compressor.failure.in.heat.pump.mode.the.compressor.may.
be.locked.out.to.provide.heat.through.the.resistance.heater..This.feature.
ensures.that.even.in.the.unlikely.event.of.a.compressor.failure.the.room.
temperature.can.be.maintained.until.the.compressor.can.be.serviced..Dip.
switch.1.controls.the.emergency.heat.setting,.see.page.23.
Fan Mode
All.units.are.shipped.with.fan.mode.set.to.continuous.for.cooling.and.cycle.
Heating Mode
Pressing.the.‘Heat’.button.while.the.unit.is.in.any.mode,.including.off,.will.
for.heating.
put.the.unit.into.heating.mode.
Fan Only Mode
Pressing.the.‘Fan’.button.will.run.the.fan.to.allow.for.air.circulation.in.the.
room.without.operating.the.compressor.or.heater.regardless.of.the.room.
or.set.temperature..The.fan.speed.selection.is.made.by.pressing.either.
the.‘High.Fan’,.‘Med.Fan’.or.‘Low.Fan’.button.
Heat Pump Models (PDH)
When.the.‘Heat’.button.is.pressed.initially.the.unit.will.energize.the.electric.
resistance.heat.to.quickly.bring.the.room.to.the.set.temperature...When.the.
desired.room.temperature.falls.1.8°.F.below.the.desired.set.temperature.the.
unit.will.cycle.the.compressor.on.and.operate.as.a.heat.pump.to.maintain.
the.room.temperature.while.running.more.efficiently.than.resistance.heat.
only.models...If.the.room.temperature.should.fall.more.than.5°.F.from.the.
set.temperature.the.unit.will.run.the.resistance.heater...The.fan.operation.
is.dependent.on.the.fan.mode.selected,.either.continuous.or.cycling..Dip.
switch.3.controls.the.fan.mode,.see.page.23.for.setting...
Cycle/Continuous
The.owner.may.choose.between.fan.cycling.or.fan.continuous.mode.based.
on.property.preference.(Note:.Even.heat.monitoring.and.quiet.start/stop.
fan.delay.only.operate.in.fan.cycle.mode)..Fan.continuous.mode.is.used.
to.keep.constant.airflow.circulation.in.the.room.during.all.times.the.unit.is.
‘ON’..Fan.cycle.will.conserve.energy.by.only.operating.the.fan.while.the.
compressor.or.electric.heater.is.operating..Dip.switch.3-4.controls.the.fan.
mode,.see.page.23.for.setting.
When.the.outdoor.coil.temperature.falls.below.30°.F.for.more.than.2.min-
utes.the.unit.will.operate.the.resistance.heaters.and.not.the.compressor..
When.the.outdoor.coil.temperature.reaches.45°.F.the.compressor.will.be.
allowed.to.operate.again.
24
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Tocontroltheunitwithawallmountedthermostat
follow the steps below:
Remote Control Thermostat
Installation
1. Unplug.the.unit.before.doing.any.work.
2. With.the.front.cover.removed.locate.the.dip.switches.located.below.
the.Smart.Center.control.panel..See.page.23...Switch.Dip.switch.
2.to.the.up.on.'ON'.position.
Install Thermostat
1. Approximately.5.ft..from.the.floor.
2. Close.to.or.in.a.frequently.used.room,.preferably.on.an.inside.wall.
3. On.a.section.of.wall.without.pipes.or.ductwork.
3. Remove.the.low.voltage.terminal.block.from.the.unit.
4. Connect.the.corresponding.terminals.from.the.wall.thermostat.to.
the.terminal.block.
The Thermostat should NOT be mounted:
1. Close.to.a.window,.on.an.outside.wall,.or.next.to.a.door.leading.
outside.
5. Replace.the.terminal.block.on.the.unit.
6. Restore.power.to.the.unit.
2. Where.it.can.be.exposed.to.direct.sunlight.or.heat,.such.as.the.sun,.
a.lamp,.fireplace,.or.any.ther.temperatureradiating.object.which.
may.cause.a.false.reading.
7. The.unit.is.now.controlled.by.the.wall.thermostat.only..
8. If.the.accessory.escutcheon.kit.(PDXRTA).is.to.be.used,.install.it.
over.the.existing.control.panel.
3. Close.to.or.in.the.direct.airflow.of.supply.registers.and/or.return.
air.grilles.
NOTE:.
The.unit.mounted.controls.no.longer.control.the.unit...To.restore.
the.unit.mounted.controls.move.dip.switch.2.to.the.down.or.
'OFF'.position.
4. Any.areas.with.poor.air.circulation,.such.as.a.corner,.behind.a.
door,.or.an.alcove.
Remote Thermostat and Low
Voltage Control Connections
Remote Thermostat
Thermostat Connections
R.. =..24V.Power.from.Unit
Y.. =..Call.for.Cooling
W.. =..Call.for.Heating
All.Friedrich.PD.model.PTAC.units.are.factory.configured.to.be.controlled.
by.either.the.chassis.mounted.Smart.Center.or.a.24V.remote.wall.mounted.
thermostat..The.thermostat.may.be.auto.or.manual.changeover.as.long.as.
the.control.configuration.matches.that.of.the.PTAC.unit.
O.. =..Reversing.Valve.Energized.in.cooling.mode.(PDH.Models.Only)
GL.=..Call.for.Low.Fan
GH.=.Call.for.High.Fan
C.. =..Common.Ground
NOTE:.
All.PDE.models.require.a.single.stage.cool,.single.stage.heat.
thermostat...All.PDH.models.require.a.single.stage.cool,.dual.
stage.heat.thermostat.with.an.O.reversing.valve.control...The.
Friedrich.RT6.thermostat.can.be.configured.for.either.model.
*If.only.one.G.terminal.is.present.on.thermostat.connect.to.GL.for.low.
speed.fan.or.to.GH.for.high.speed.fan.operation.
Figure 33
Control board with optional PDXRT escutcheon kit installed
FRP029
25
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Desk Control Terminals
The.Friedrich.PD.model.PTAC.has.built-in.provisions.for.connection.to.an.
external.switch.to.control.power.to.the.unit..The.switch.can.be.a.central.
desk.control.system.or.even.a.normally.open.door.switch.
WARNING
Electrical Shock Hazard
For.desk.control.operation.connect.one.side.of.the.switch.to.the.D1.terminal.
and.the.other.to.the.D2.terminal.(See.Figure.31,.Page.23)..Whenever.the.
switch.closes.the.unit.operation.will.stop.
Turn off electrical power before service
or installation.
ALL electrical connections and wiring
MUST be installed by a qualified
electrician and conform to the National
Code and all local codes which have
jurisdiction.
Improper connection of the thermostat
control wiring and/or tampering with the
units internal wiring may result in property
damage, personal injury or death.
NOTE:.
The.desk.control.system.and.switches.must.be.field.supplied.
Energy Management
Sometimes.known.as.Front.Desk.Control,.an.input.is.provided.so.that.the.
unit.can.be.manually.disabled.from.a.remote.location...If.the.unit.detects.
24Vac.on.this.input,.it.will.automatically.turn.itself.off...If.no.voltage.is.
detected.on.the.input.,.the.unit.will.run.normally.
NOTE:.. It.is.the.installer's.responsibility.to.ensure.that.all.control.wiring.
connections.are.made.in.accordance.with.the.installation.
instructions..Improper.connection.of.the.thermostat.control.
wiring.and/or.tampering.with.the.unit's.internal.wiring.can.
void.the.equipment.warranty..Other.manufacturer's.PTACs.
and.even.older.Friedrich.models.may.have.different.control.
wire.connections...Questions.concerning.proper.connections.
to.the.unit.should.be.directed.to.Friedrich.
26
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Final Inspection & Start-up Checklist
q. Inspect.and.ensure.that.all.components.and.accessories.have.been.
installed.properly.and.that.they.have.not.been.damaged.during.the.
installation.process.
q. Secure.components.and.accessories,.such.as.the.chassis,.decorative.
front.cover.and.control.door.
q. Start.the.unit.and.check.for.proper.operation.of.all.components.in.
each.mode.of.operation...Instruct.the.owner.or.operator.of.this.units.
operation,.and.the.manufacturer’s.recommended.routine.maintenance.
schedule.
q. Check.the.condensate.water.drain(s).to.ensure.they.are.adequate.for.
the.removal.of.condensate.water,.and.that.they.meet.the.approval.of.
the.end.user.
q. Ensure.that.all.installations.concerning.clearances.around.the.unit.
have.been.adhered.to...Check.to.ensure.that.the.unit.air.filter,.indoor.
coil,.and.outdoor.coil.are.free.from.any.obstructions.
NOTE:.
A.log.for.recording.the.dates.of.maintenance.and/or.service.
is.recommended.
q. Present.the.owner.or.operator.of.the.equipment.with.the.Installation.
&.Operation.manual,.all.accessory.installation.instructions,.and.the.
name,.address.and.telephone.number.of.the.Authorized.Friedrich.
Warranty. Service. Company. in. the. area. for. future. reference. if.
necessary.
q. Ensure.that.the.entire.installation.is.in.compliance.with.all.applicable.
national.and.local.codes.and.ordinances.that.have.jurisdiction.
Routine Maintenance
nance.procedures.should.be.performed.on.a.regular.basis.
To.ensure.proper.unit.operation.and.life.expectancy.the.following.mainte-
however,.you.must.be.careful.not.to.bend.the.aluminium.fin.pack...Use.a.
sweeping.up.and.down.motion.in.the.direction.of.the.vertical.aluminium.
fin.pack.when.pressure.cleaning.coils.
NOTE:. It.is.extremely.important.to.insure.that.none.of.the.electrical.
and/or.electronic.parts.of.the.unit.get.wet..Be.sure.to.cover.all.electrical.
components.to.protect.them.from.water.or.spray.
WARNING
Electrical Shock Hazard
Decorative Front
Unplug Unit or turn off electrical power
to unit prior to performing maintenance
procedures.
The.decorative.front.and.discharge.air.grille.may.be.cleaned.with.a.mild.
soap.or.detergent..Do.NOT.use.solvents.or.hydrocarbon.based.cleaners.
such.as.acetone,.naphtha,.gasoline,.benzene,.etc.,.to.clean.the.decorative.
front.or.air.discharge.grilles.
Failure to do so can result in electrical
shock or death.
Use.a.damp.(not.wet).cloth.when.cleaning.the.control.area.to.prevent.
water.from.entering.the.unit,.and.possibly.damaging.the.electronic.control.
Fan Motor & Compressor
Air Filter
The.fan.motor.&.compressor.and.are.permanently.lubricated,.and.require.
no.additional.lubrication.
To.ensure.proper.unit.operation,.the.air.filters.should.be.cleaned.at.least.
monthly,.and.more.frequently.if.conditions.warrant..The.unit.must.be.turned.
off.before.the.filters.are.cleaned.
Wall Sleeve
Inspect.the.inside.of.the.wall.sleeve.and.drain.system.periodically.(annually.
or.semi-annually).and.clean.as.required.
To.remove.the.air.filters,.grasp.the.top.of.the.filter.and.lift.out.of.the.front.
cabinet..Reverse.the.procedure.to.reinstall.the.filters.
Under.extreme.conditions,.more.frequent.cleaning.may.be.necessary..
Clean.both.of.these.areas.with.an.antibacterial.and.antifungal.cleaner..
Rinse.both.items.thoroughly.with.water.and.ensure.that.the.drain.outlets.
are.operating.correctly..Check.the.sealant.around.the.sleeve.and.reseal.
areas.as.needed.
Clean.the.filters.with.a.mild.detergent.in.warm.water,.and.allow.them.to.dry.
thoroughly.before.reinstalling.
Coils & Chassis
NOTE:. Do.not.use.a.caustic.coil.cleaning.agent.on.coils.or.base.pan..
Use.a.biodegradable.cleaning.agent.and.degreaser...The.use.of.harsh.
cleaning.materials.may.lead.to.deterioration.of.the.aluminum.fins.or.the.
coil.end.plates.
The.indoor.coil.and.outdoor.coils.and.base.pan.should.be.inspected.pe-
riodically.(annually.or.semi-annually).and.cleaned.of.all.debris.(lint,.dirt..
leaves,.paper,.etc.).as.necessary...Under.extreme.conditions,.more.frequent.
cleaning.may.by.required...Clean.the.coils.and.base.pan.with.a.soft.brush.
and.compressed.air.or.vacuum...A.pressure.washer.may.also.be.used,.
27
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Basic Troubleshooting
COMPLAINT
CAUSE
SOLUTION
●
●
●
Unit turned off.
●
●
●
Turn unit on
Thermostat is satisfied.
Raise/Lower temperature setting.
LCDI power cord is unplugged.
Plug into a properly grounded 3 prong recep-
tacle. See "Electrical Rating Tables" on page
13 for the proper receptacle type for your unit.
●
LCDI power cord has tripped.
●
Press and release RESET (listen for click;
Reset button latches and remains in) to
resume operation.
Unit.does.not.operate.
●
●
Circuit breaker has tripped.
Supply circuit fuse has blown.
●
●
Reset the circuit breaker.
Replace the fuse.
●
●
●
●
Local power failure.
●
●
●
●
Unit will resume normal operation once power
has been restored.
Other appliances being used on same
circuit.
The unit requires a single outlet circuit, not
shared with other appliances.
An extension cord is being used.
Do NOT use an extension cord with this or
any other air conditioner.
Unit.trips.circuit.breaker.or
blows.fuses.
Circuit breaker or time-delay fuse isn't
of the proper rating.
Replace circuit breaker or time-delay fuse
for the proper rating. See "Electrical Rating
Tables” on page 13. If problem continues
contact a licensed electrician.
●
●
The LCDI Power cord can trip (Reset
button POPS out) due to disturbances
on your power supply line.
●
●
Press and release RESET (listen for click;
Reset button latches and remains in) to
resume normal operation.
LCDI.Power.Cord.Trips
(Reset.Button.Pops.Out)
NOTE:.
A.damaged.power.supply.cord.must.be.
replaced.with.a.new.power.supply.cord.
obtained.from.the.product.manufacturer.
and.must.not.be.repaired.
Electrical overload, overheating or
cord pinching can trip (Reset button
POPS out) the LCDI power cord.
Once the problem has been determined and
corrected, press and release RESET (listen
for click; Reset button latches and remains in)
to resume normal operation.
●
The return/discharge air grille is
blocked.
●
Ensure that the return and/or discharge air
paths are not blocked by curtains, blinds,
furniture, etc
●
●
●
●
●
●
Windows or doors to the outside are
open.
●
●
●
●
●
●
Ensure that all windows and door are closed.
The temperature is not set at a cool
enough/warm enough setting.
Adjust the temperature control to a cooler or
warmer setting as necessary.
The filter is dirty or obstructed.
Clean the filter, (See Recommended Mainte-
nance) or remove obstruction.
The indoor coil or outdoor coil is dirty
or obstructed.
Clean the coils, (See Recommended Mainte-
nance) or remove obstruction.
The temperature of the room you are
trying to cool is extremely hot.
Allow additional time too cool a very hot room
Unit.does.not.cool/heat.room.sufficiently,.or.cycles.
on.and.off.too.frequently
The outside temperature is below
60º F.
Do not try to operate your air conditioner in
the cooling in the cooling mode when the
outside temperature is below 60º F. The unit
will not cool properly, and the unit may be
damaged.
●
●
The digital control is set to fan cycling
mode.
●
●
Since the fan does not circulate the room
air continuously at this setting, the room air
does not mix as well and hot (or cold) spots
may result. Using the continuous fan setting
is recommended to obtain optimum comfort
levels.
The air conditioner has insufficient
cooling capacity to match the heat
gain of the room.
Check the cooling capacity of your unit to en-
sure it is properly sized for the room in which
it is installed. Room air conditioners are not
designed to cool multiple rooms.
28
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COMPLAINT
CAUSE
SOLUTION
Unit.does.not.cool/heat.room.sufficiently,.or.cycles.
on.and.off.too.frequently
●
●
The air conditioner has insufficient
heating capacity to match the heat
loss of the room.
●
Check the heating capacity of your unit. Air
conditioners are sized to meet the cooling
load and heater size is then selected to meet
the heating load. In extreme, northern cli-
mates, room air conditioners may not be able
to be used as a primary source of heat.
This may be due to an excessive heat
load in the room.
●
●
If there are heat product appliances in use in
the room, or if the room is heavily occupied,
the unit will need to run loner to remove the
additional heat.
Be sure to use exhaust vent fans while cook-
ing or bathing and, if possible, try not to use
heat producing appliances during the hottest
part of the day. It may also be due to an
improperly sized unit.
●
●
Depending upon the size of the room being
cooled, a higher capacity air conditioner may
be necessary
●
This may be normal for higher ef-
ficiency (EER) air conditioners.
The use of higher efficiency components in
your new air conditioner may result in the unit
running longer than you feel it should . This
may be more apparent, if it replaced an older,
less efficient, model. The actual energy us-
age, however, will be significantly less when
compared to older models.
Unit.runs.too.much
●
●
Likewise, you may notice that the discharge
air temperature of your new air conditioner
may not seem as cold as you may be ac-
customed to from older units. This does not,
however, indicate a reduction in the cooling
capacity of the unit
The energy efficiency ratio (EER) and cooling
rating (Btu/h) listed on the unit's rating plate
are both agency certified.
Service & Assistance
Our.specialists.are.able.to.assist.you.with:
Before.calling.for.service,.please.check.the."Basic.Troubleshooting".sec-
tion.above..This.may.help.you.to.find.the.answer.to.your.problem,.avoid.
unnecessary.service.calls,.and.save.you.the.cost.of.a.service.call.if.the.
problem.is.not.due.to.the.product.itself..If.you.have.checked.the."Basic.
Troubleshooting".section.and.still.need.help,.here.is.a.list.of.available.
services:.
*. Inspect.and.ensure.that.all.components.and.accessories.have.been.
installed.properly.and.that.they.have.not.been.damaged.during.the.
installation.
*. Specifications.and.Features.of.our.equipment
*. Referrals.to.dealers,.and.distributors.
*. Use.and.Care.information
You.can.find.the.name.of.you.local.Authorized.Service.Provider.by.visiting.
our.web.site.at.www.friedrich.com.
If.you.require.further.assistance.you.can.call.the.Customer.Support.Call.
Center.at.1-800-541-6645..
*. Recommended.maintenance.procedures
*. Installation.information
Before.calling,.please.make.sure.that.you.have.the.complete.model.and.
serial.number,.and.date.of.purchase.of.your.equipment.available..By.provid-
ing.us.with.this.information.we.will.be.better.able.to.assist.you.
*. Referrals.to.Authorized.Service.Providers.and.Parts.depots.
29
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Accessories
New Construction Accessories
WALL SLEEVE.Galvanized.zinc.coated.steel.is.prepared.in.an.11-step.process,.
PDXWS.
then.powder..coated.with.a.polyester.finish.and.cured.in.an.oven.for.exceptional.
durability...The.wall.sleeve.is.insulated.for.sound.absorption.and.thermal.ef-
ficiency,.16".High.x.42".Wide.x.13.3/4".Deep..
.
.
.
.
.
DEEP WALL SLEEVE EXTENSION..For.use.when.the.wall.is.thicker.than.13.
1/4”deep...The.wall.sleeve.may.be.special.ordered.through.your.Sales.Represen-
tative.and.will.be.cut.to.your.specific.depth.requirements..
PDXWSEXT
GRILLE.Standard,.stamped.aluminium,.anodized.to.resist.chalking.and.oxidation.
PXGA
ARCHITECTURAL GRILLES.Consist.of.heavy-gauge.6063-T5.aluminum.alloy:
PXAA.–.Clear,.extruded.aluminum
PXBG.–.Beige.acrylic.enamel
PXAA.
PXBG.
PXSC
PXSC.–.Also.available.in.custom.colors.
CONDENSATE DRAIN KIT.Attaches.to.the.bottom.of.the.wall.sleeve.for.internal.
draining.of.condensate.or.to.the.rear.wall.sleeve.flange.for.external.draining..
Recommended.on.all.units.to.remove.excess.condensate..Packaged.in.quantities.
of.ten.
PXDR10
DECORATIVE SUBBASE.Provides.unit.support.for.walls.less.than.six.inches..
thick...Includes.leveling.legs,.side.filler.panels.and..mounting.brackets.for.electri-
cal.accessories..Accepts.circuit.breaker,.power.disconnect.switch,.or.conduit.kit.
PXSB
RT6
DIGITAL REMOTE WALL THERMOSTAT Single.stage.cool,.single.stage.heat.
for.PDE.models.or.single.stage.cool,.dual.stage.heat.for.PDH.model.thermostat.
features.high/low.fan.speed.switch..Thermostat.is.hard.wired.and.can.be.battery.
powered.or.unit.powered...Features.backlit.display.and.multiple.configuration.
modes...For.use.on.PD-series.Friedrich.PTACs.and.Vert-I-Paks.
REMOTE THERMOSTAT ESCUTCHEON KIT.This.kit.contains.ten.escutcheons.
that.can.be.placed.over.the.factory.control.buttons.when.a.remote.wall.mounted.
thermostat.is.used..The.escutcheon.directs.the.guest.to.the.wall.thermostat.for.
operation.and.retains.the.LED.window.to.display.error.codes.and.diagnostic.
information.
PDXRTA
FRP029
SLEEVE EXTENSION RETROFIT KIT.Galvanized.zinc.coated.steel,.2.4".sleeve.
extension.attached.to.the.room.side.of.the.sleeve.to.allow.for.the.installation.of.a.
PD-Series.Friedrich.PTAC.in.a.T-Series.sleeve.
PXSE
LATERAL DUCT ADAPTER.Attaches.to.the.PTAC/PTHP.unit.and.provides.a.
transition.to.direct.up.to.35%.of.the.total.CFM.to.a.secondary.room,.either.left.or.
right.of.the.unit..Kit.includes.duct.plenum.with.discharge.grille.and.internal.baffle,.
adapter.and.end.cap.
PDXDAA
PDXDEA
LATERAL DUCT EXTENSION.A.three-foot.insulated.plenum.that.attaches.to.
the.left.or.right.side.of.the.duct.adapter..The.extension.can.be.cut.to.length.by.the.
installer..Maximum.allowable.straight.extension.is.15.feet.
30
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New Construction Accessories
CONDUIT KIT WITH JUNCTION BOX.Hard.wire.conduit.kit.with.junction.box.for.
PXCJA
208/230V.and.265V.units.(subbase.not.required)..Kit.includes.a.means.of.quick.
disconnect.for.easy.removal.of.the.chassis...*Required.for.265V.installations.
REPLACEMENT FILTER PACK.These.are.original.equipment.return.air.filters...
They.are.reusable.and.can.be.cleaned.by.vacuuming,.washing,.or.blowing.out,.
and.are.sold.in.convenient.ten-packs...(Two.filters.per.chassis).
PXFTA
31
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Friedrich Air Conditioning Co.
10001 Reunion Place, San Antonio, TX 78216
800.541.6645
PD-SERIES
PACKAGED TERMINAL AIR CONDITIONERS
LIMITED WARRANTY
SAVE THIS CERTIFICATE. It gives you specific rights. You may also have other rights which may vary from state to state and province to province.
In the event that your unit needs servicing, contact your nearest authorized service center. If you do not know the nearest service center, ask the company
that installed your unit or contact us - see address and telephone number above. To obtain service and/or warranty parts replacement, you must notify an
authorized FRIEDRICH Air Conditioning Co. service center, distributor, dealer, or contractor of any defect within the applicable warranty period.
When requesting service: please have the model and serial number from your unit readily available.
Unless specified otherwise herein, the following applies:
FRIEDRICH PACKAGED TERMINAL AIR CONDITIONERS AND HEAT PUMPS
LIMITED WARRANTY - FIRST YEAR (Twelve (12) months from the date of installation). Any part found to be defective in the material or workmanship
will be repaired or replaced free of charge by our authorized service center during the normal working hours; and
LIMITED WARRANTY - SECOND THROUGH FIFTH YEAR (Sixty (60) months from the date of installation). ON THE SEALED REFRIGERATION
SYSTEM. Any part of the sealed refrigeration system that is defective in material or workmanship will be repaired or replaced free of charge (excluding freight
charges) by our authorized service center during normal working hours. The sealed refrigeration system consists of the compressor, metering device, evapo-
rator, condenser, reversing valve, check valve, and the interconnecting tubing.
These warranties apply only while the unit remains at the original site and only to units installed inside the continental United States, Alaska, Ha-
waii, Puerto Rico, Mexico and Canada. The warranty applies only if the unit is installed and operated in accordance with the printed instructions
and in compliance with applicable local installation and building codes and good trade practices. For international warranty information, contact
the Friedrich Air Conditioning Company - International Division.
Any defective part to be replaced must be made available to FRIEDRICH in exchange for the replacement part. Reasonable proof must be presented to
establish the date of install, otherwise the beginning date of this certificate will be considered to be our shipment date plus sixty days. Replacement parts can
be new or remanufactured. Replacement parts and labor are only warranted for any unused portion of the unit’s warranty.
We will not be responsible for and the user will pay for:
1. Service calls to:
A) Instruct on unit operation. B) Replace house fuses or correct house wiring. C) Clean or replace air filters. D) Remove the unit from its installed
location when not accessible for service required. E) Correct improper installations.
2. Parts or labor provided by anyone other than an authorized service center.
3. Damage caused by:
A) Accident, abuse, negligence, misuse, riot, fire, flood, or acts of God. B) Operating the unit where there is a corrosive atmosphere containing chlo-
rine, fluorine, or any damaging chemicals (other than in a normal residential environment). C) Unauthorized alteration or repair of the unit, which in turn
affects its stability or performance. D) Failing to provide proper maintenance and service. E) Using an incorrect power source. F) Faulty installation
or application of the unit.
We shall not be liable for any incidental, consequential, or special damages or expenses in connection with any use or failure of this unit. We
have not made and do not make any representation or warranty of fitness for a particular use or purpose and there is no implied condition of fit-
ness for a particular use or purpose. We make no expressed warranties except as stated in this certificate. No one is authorized to change this
certificate or to create for us any other obligation or liability in connection with this unit. Any implied warranties shall last for one year after the
original purchase date. Some states and provinces do not allow limitations on how long an implied warranty or condition lasts, so the above limitations or
exclusions may not apply to you. The provisions of this warranty are in addition to and not a modification of or subtraction from the statutory warranties and
other rights and remedies provided by law.
Performance of Friedrich’s Warranty obligation is limited to one of the following methods:
1. Repair of the unit
2. A refund to the customer for the prorated value of the unit based upon the remaining warranty period of the unit.
3. Providing a replacement unit of equal value
The method of fulfillment of the warranty obligation is at the sole discretion of Friedrich Air Conditioning.
In case of any questions regarding the provisions of this warranty, the English version will govern.
(10-09)
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Friedrich Air Conditioning Co.
10001 Reunion Place, Suite 500
San Antonio, Texas 78216
800.541.6645
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