Friedrich Air Conditioner SH20J30B A User Manual

2002

HAZARDGARD^®

ROOM AIR CONDITIONER

Models

SH14J30B-A

SH20J30B-A

Service & Parts

Manual

AMERICA’S BEST AIR CONDITIONER

HG2002 (02/02)

SH14J30B-A

SH20J30B-A

SPECIFICATIONS

BTUH

14000/14000

8.0/8.0

230/208

60/1

19000/18800

8.5/8.5

230/208

60/1

E.E.R. - Btu/watt

Volts

Hertz/Phase

Amperes

7.8/8.5

1750/1750

9.9/10.8

2235/2210

Total Watts

Fuse/Breaker Size

Fan RPM

1095

Evaporator Air CFM

Dehumidification-Pts./hr.

Width

375

425

4.0

5.7

25-15/16”

15-15/16”

27-3/8”

5-7/8”

25-15/16”

17-15/16”

27-3/8”

5-7/8”

Height

Depth

Min. Ext. into Room

Min. Ext to Outside

Net Weight

16-15/16”

129 Lbs.

147 Lbs.

16-15/16”

177 Lbs.

199 Lbs.

Shipping Weight

Maximum Temperature Rating

for Class 1, Division 2, Group D

120⁰C (248⁰F) Ignition Temperature Rating

PERFORMANCE

DATA *

EVAPORATOR AIR

TEMP° F

OPERATING

PRESSURES

ELECTRICAL

RATINGS

R-22

REFRIG.

COMP.

OIL

DISCHARGE

TEMP

DROP °F

SUCTION DISCHARGE

AMPS

LOCKED

ROTOR AMPS

CHARGE IN

OUNCES

CHARGE IN

FLUID OZ.

AIR

SH14J30B-A

SH20J30B-A

56.78

23.22

27.16

296

282

7.8

8.5

52.83

79.5

9.8

10.4

* Rating Conditions: 80° F. Room Air Temperature and 59% Relative Humidity with 95° F. Outside Air Temperature at 40% Relative Humidity.

COMPONENT OPERATION AND TESTING

WARNING

COMPRESSOR WINDING TEST

(See Figure 2.)

Remove the compressor terminal box cover and

disconnect the wires from the terminals. Using

an ohmmeter, check continuity across the

following:

DISCONNECT ELECTRICAL POWER TO

THE UNIT BEFORE SERVICING OR

TESTING

COMPRESSORS

FIGURE 2 COMPRESSOR WINDING TEST

Compressors are single phase, 208/230 volt. All

compressor motors are permanent split capacitor

type, using only a running capacitor across the

start and run terminal.

All compressors are internally spring mounted and

externally mounted on rubber isolators.

Line Voltage Overload

Testing Procedures

The compressor is equipped with an internal line

voltage overload. This overload is embedded in

the windings of the motor to sense the motor

temperature. The overload will open and

disconnect the power to the motor due to high

temperatures caused by:

1. Terminal "C" and "S" - no continuity -

open winding - replace compressor.

2. Terminal "C" and "R" - no continuity -

open winding - replace compressor.

3. Terminal "R" and "S" - no continuity

open winding - replace compressor.

1. A locked rotor.

2. Excessive running amps.

3. High discharge temperature.

4. Low refrigerant charge.

4. Terminal "C" and the shell of the

compressor – continuity – grounded

motor – replace compressor.

5. Should continuity exist between

terminals "R" and "S", but not between

terminals "C" and "S" and "C" and "R",

the internal overload may be open. If

the compressor is extremely hot, allow

it sufficient time to cool. It may require

as long as one hour for the compressor

to cool sufficiently for the internal

overload to close.

FIGURE 1 INTERNAL OVERLOAD

LINE BREAK

INTERNAL OVERLOAD

OHMMETER

GROUND TEST

FAN MOTOR (Figure 4)

Use an ohmmeter set on its highest scale. Touch

one lead to the compressor body (clean point of

contact, as a good connection is a must) and the

other probe in turn to each compressor terminal.

(See Figure 3.) If a reading is obtained, the

compressor is grounded and must be replaced.

A 230 volt single phase permanent split capacitor

motor is used to drive the evaporator blower and

condenser fan. A running capacitor is wired

across the start and run terminals of the motor.

The motor is totally enclosed and is protected with

a line voltage overload located internally of the

motor. The motor shaft is stainless steel to resist

corrosion.

FIGURE 3 TYPICAL GROUND TEST

FIGURE 4 FAN MOTOR

CHECKING COMPRESSOR EFFICIENCY

The reason for compressor inefficiency is

normally due to broken or damaged suction

and/or discharge valves, reducing the ability of

the compressor to pump refrigerant gas.

FAN MOTOR – TEST

Disconnect power to the unit.

1. Determine that the capacitor is serviceable.

2. Disconnect the black lead from the circuit

board.

3. Apply "live" test cord leads to the common

terminal of the capacitor and the black lead.

The motor should run at high speed.

This condition can be checked as

follows:

1. Install a piercing valve on the suction and

discharge or liquid process tube.

2. Attach gages to the high and low sides of the

system.

3. Start the system and run a "cooling or

heating performance test."

If test shows:

A. Below normal high side pressure.

B. Above normal low side pressure.

C. Low temperature difference across the coil.

The compressor valves are faulty -

replace the compressor.

SYSTEM CONTROL SWITCH

(Figure 5)

This switch is double pole, single throw. Check

for continuity between terminals 2 and 3, and 5

and 6.

CAPACITOR – TEST

1. Remove the capacitor from the unit.

2. Check for visual damage such as bulges,

cracks, or leaks.

3. For dual rated capacitors, apply an ohmmeter

lead to the common (C) terminal and the other

probe to the compressor (HERM) terminal.

A satisfactory capacitor will cause a deflection

on the pointer, then gradually move back to

infinity.

FIGURE 5 SWITCH, ON-OFF

4. Reverse the leads of the probe and

momentarily touch the capacitor terminals.

The deflection of the pointer should be two

times that of the first check if the capacitor is

good.

CAPACITOR, RUN

5. Repeat steps 3 and 4 to check the fan motor

capacitor.

A run capacitor is wired across the auxiliary and

main winding of a single phase permanent split

capacitor motor such as the compressor and fan

motors. A single capacitor can be used for each

motor or a dual rated capacitor can be used for

both.

NOTE: A shorted capacitor will indicate a low

resistance and the pointer will move more

to the “0” end of the scale and remain there

as long as the probes are connected. An

open capacitor will show no movement of

the pointer when placed across the terminals

of the capacitor.

The capacitor’s primary function is to reduce the THERMOSTAT

line current while greatly improving the torque

characteristics of a motor. The capacitor also A cross ambient

reduces the line current to the motor by improving thermostat is used

the power factor of the load. The line side of the to maintain the desired

capacitor is marked with a red dot and is wired to comfort level. The

the line side of the circuit. (See Figure 6.)

thermostat reacts only to

a change in temperature

at the bulb location.

Important to the

FIGURE 6 RUN CAPACITOR HOOK–UP

successful operation

of the unit is the position

of the sensing bulb in

relation to the evaporator.

See Figure 7.

COMPRESSOR

FIGURE 7

SENSING BULB

LOCATION

FAN

MOTOR

RANGE:

Thermostat

RED DOT

(Part No. 618-225-02)

60° F ( 2° ) to 90° F( 4° )

RUN CAPACITOR

TEST

Note: The temperature must be within the

range listed to check the thermostat. Refer to

the troubleshooting section in this manual for

additional information on thermostat testing.

Remove the wires from the thermostat. Turn the

thermostat to its coldest position. Check to see

if there is continuity between the two terminals.

Turn the thermostat to its warmest position.

Check continuity to see if the thermostat contacts

open.

(More Follows)

LOW AMBIENT BY–PASS VALVE

SEALED REFRIGERATION SYSTEM

REPAIRS

EQUIPMENT REQUIRED

The HazardGard unit is designed to operate at

low outside ambient temperatures. This is 1. Voltmeter

accomplished by the use of a bypass valve

2. Ammeter

installed in the refrigeration circuit. The valve is 3. Ohmmeter

connected between the discharge line at the 4. E.P.A Approved Refrigerant Recovery System

compressor and the suction process tube. The 5. Vacuum Pump (capable of 200 microns or

valve responds to suction pressure which, when

reduced in the system, causes the valve to open

less vacuum).

6. Acetylene Welder

and bypass hot gas from the high pressure side 7. Electronic Halogen Leak Detector G.E. Type

to the low pressure side of the system. The hot H-6 or equivalent).

gas entering the compressor mixes with the cool 8. Accurate refrigerant charge measuring device

gas returned through the suction line, thus

increasing the suction pressure. The valve is

preset to open when the suction pressure reaches

such as:

a. Balance Scales - 1/2 oz. accuracy

b. Charging Board - 1/2 oz. accuracy

50 psig. This pressure setting cannot be altered. 9. High Pressure Gauge - (0-400 lbs.)

The system can be operated at outdoor 10. Low Pressure Gauge - (30" - 150 lbs.)

temperatures as low as 45° F before the 11. Vacuum Gauge - (0-1000 microns)

evaporator coil will begin to accumulate frost.

EQUIPMENT MUST BE CAPABLE OF:

To determine if the valve operates, block the return

air to the evaporator coil. Turn on the unit and 1. Recovering CFC’s as low as 5%.

touch the tube at the bypass valve outlet which

connects to the suction process tube. When the

low side pressure reaches approximately 50 psig,

the valve will begin to open and the tube will get

2. Evacuation from both the high side and low

side of the system simultaneously.

hot. This method will determine if the valve is 3. Introducing refrigerant charge into the high

responding to the suction pressure change.

side of the system.

4. Accurately weighing the refrigerant charge

actually introduced into the system.

FIGURE 8

LOW AMBIENT Bypass VALVE

5. Facilities for flowing nitrogen through the

refrigeration tubing during all brazing

processes.

10.Evacuate the system to an absolute holding

pressure of 200 microns or less.

HERMETIC COMPONENT REPLACEMENT

The following procedure applies when replacing

components in the sealed refrigeration circuit or

repairing refrigerant leaks. (Compressor,

condenser, evaporator, capillary tube, refrigerant

leaks, etc.)

NOTE: This procedure can be speeded up by

the use of heat lamps, or by breaking the

vacuum with refrigerant or dry nitrogen at

5,000 microns. Pressure system to 5 PSIG

and leave in the system a minimum of 10

minutes. Recover refrigerant, and proceed

with evacuation to a pressure of 200 microns

or a minimum of 10%.

1. Recover the refrigerant from the system at the

process tube located on the high side of the

system by installing a line tap on the process

tube. Apply the gauge from the process tube

to EPA approved gauges from the process

tube to the EPA approved recovery system.

Recover the CFC’s in the system to at least

5%.

11. Break the vacuum by charging the system

from the high side with the correct amount of

refrigerant specified. This will prevent boiling

the oil out of the crankcase.

NOTE: If the entire charge will not enter the

high side, allow the remainder to enter the

low side in small increments while operating

the unit.

2. Cut the process tube below the pinch off in

the suction side of the compressor.

12.Restart the unit several times after allowing

pressures to stabilize. Pinch off the process

tubes, cut and solder the ends. Remove the

pinch off tool, and leak check the process tube

ends.

3. Connect the line from the nitrogen tank to the

suction process tube.

4. Drift dry nitrogen through the system and

unsolder the more distant connection first.

(Filter drier, high side process tube, etc.)

SPECIAL PROCEDURES IN THE CASE OF

COMPRESSOR MOTOR BURNOUT

5. Replace the inoperative component, and

always install a new filter drier. Drift dry

nitrogen through the system when making

these connections.

1. Recover all refrigerant and oil from the system.

2. Remove the compressor, capillary tube and

filter drier from the system.

6. Pressurize the system to 30 PSIG with proper

refrigerant and boost the refrigerant pressure

to 150 PSIG with dry nitrogen.

3. Flush the evaporator, condenser and all

connecting tubing with dry nitrogen, or

equivalent, to remove all contamination from

the system. Inspect the suction and discharge

lines for carbon deposits. Remove and clean

if necessary.

7. Leak test the complete system with the electric

halogen leak detector, correcting any leaks

found.

4. Reassemble the system, including a new drier-

strainer and capillary tube.

8. Reduce the system to zero gauge pressure.

5. Proceed with processing as outlined under

hermetic component replacement.

9. Connect the vacuum pump to the high side

and low side of the system with deep vacuum

hoses, or copper tubing. (Do not use regular

hoses.)

ROTARY COMPRESSOR SPECIAL

TROUBLESHOOTING AND SERVICE

REFRIGERANT CHARGE

1. The refrigerant charge is extremely critical.

Measure the charge carefully and as exactly

as possible to the nameplate charge.

Basically, troubleshooting and servicing rotary

compressors is the same as on the

reciprocating compressor with only a few

exceptions.

2. The correct method for charging the rotary is

to introduce liquid refrigerant into the high side

of the system with the unit off. Then start the

compressor and enter the balance of the

charge, gas only, into the low side.

1. Because of the spinning motion of the rotary,

the mounts are critical. If vibration is present,

check the mounts carefully.

2. The electrical terminals on the rotary are in a

different order than the reciprocating

compressors. The terminal markings are on

the cover gasket. Use your wiring diagram to

insure the correct connections.

The introduction of liquid into the low side,

without the use of a capillary tube, will cause

damage to the discharge valve of the rotary

compressor.

NOTE:

All inoperative compressors returned to

Friedrich must have all lines properly plugged

with the plugs from the replacement

compressor.

TROUBLESHOOTING

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Power disconnected.

Check power source.

System switch in “Off” position.

Branch circuit fuse blown or

circuit breaker tripped.

Inoperative system switch.

Loose or disconnected wiring at

switch.

Set switch correctly.

Unit does not

run.

Replace fuse, reset breaker. If repeats, check fuse or breaker

size. Check for shorts in unit wiring and components.

Test for continuity.

Check wiring and connections. Connect per wiring diagram.

Inoperative switch (On-Off).

Test for continuity, 3 and 2, 5 and 6.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Clean as recommended in Owner’s Manual.

Check for dirty or obstructed coil - clean as required.

Test for shorted thermostat or stuck contacts.

Deice coil and check for leak.

Deice coil. Check temperature differential across coil. Touch

test coil return bends for same temperature. Test for low

running current.

Dirty Filter.

Restricted air flow.

Inoperative thermostat.

Short of refrigerant.

Partially restricted capillary.

Evaporator

coil freezes

up.

Test and replace if inoperative.

Inoperative fan motor.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Test cooling performance of unit. Unit undersized.

Check for partially iced coil. Check temperature split across

coil.

Check for presence of oil on silver soldered connections.

Check for partially iced coil. Check split across coil. Check

for low running amperage.

Excessive heat load.

Restriction in line.

Compressor

runs

continually.

Does not

cycle off.

Refrigerant leak.

Check operation of thermostat. Replace if contacts remain

closed.

Thermostat contacts stuck.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Loss of charge in thermostat bulb. Place jumper across thermostat terminals. If unit operates,

replace thermostat.

Thermostat

does not turn

unit on.

Loose or broken parts in

thermostat.

Check as above.

Incorrect wiring.

Connect per wiring diagram.

System switch open.

Test for continuity at switch terminals 2 and 3.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Thermostat set at coldest point

Turn to highest temperature setting to see of unit will cycle off.

Disconnect power to the unit. Remove cover of thermostat

and check if contact is stuck, if so replace thermostat.

Test switch for open contacts at terminals 2 and 3 with switch

in “Off” position.

Thermostat

does not

turn unit off.

Thermostat contacts stuck.

Switch (On - Off) shorted.

TROUBLESHOOTING (Continued)

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Allow a minimum of two (2) minutes to allow pressures to

equalize before attempting to start.

Compressor attempts to start

before system pressures are

equalized.

Compressor

attempts to

start, or runs

for short

periods only.

Cycles on

Check voltage with unit operating. Check for other appliances

on the circuit. Unit should be on separate circuit for proper

voltage, and be fused separately.

Connect per wiring diagram.

Check by substituting a known good capacitor of correct rating.

Check for proper fan speed or blocked condenser.

Low or fluctuating voltage.

Incorrect wiring.

Shorted or incorrect capacitor.

Restricted or low air flow through

condenser coil.

overload.

Check for kinked discharge line or restricted condenser. Check

amperage.

Compressor running abnormally

hot.

Change compressor if all other corrections above are normal.

Overload opens too soon.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Thermostat contacts not closing.

Check continuity of thermostat at coldest setting. Jump

contacts, if compressor runs, replace thermostat.

Check for nameplate voltage.

Compressor

does not

start - fan

motor

Low voltage supply.

Switch (On-Off) inoperative.

Open capacitor.

Test for continuity.

Check by substituting a known good capacitor of correct rating.

Check voltage at compressor terminals. If voltage is satisfactory,

replace compressor.

Internal overload open.

runs.

Open or shorted compressor

windings

Check windings for continuity and resistance. Direct test

compressor. If direct test fails, replace compressor.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Set to coldest position. Test thermostat and replace if

necessary.

Clean as recommended in Owner’s Manual.

Use steam or detergents to clean.

Thermostat open or inoperative.

Does not

cool, or

cools only

slightly

Dirty air filter.

Dirty or plugged condenser or

evaporator coil.

Poor air circulation in area being

cooled.

Adjust air louvers.

Clean, check for leak and make repair.

Check amperage draw against nameplate. If not conclusive,

make pressure test.

Low capacity - undercharge.

Compressor not pumping

properly.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Defective switch (On-Off).

Fan capacitor open.

Check continuity across terminals 2 and 3.

Check by substituting a known good capacitor of the same

rating.

Direct test fan motor.

Connect per wiring diagram.

Replace Relay.

Fan motor

does not

run.

Inoperative fan motor.

Incorrect wiring of fan circuit.

Relay open.

Check for seized motor bearings.

Bound fan blade or blower wheel.

Rotate by hand, add oil, if noisy, replace.

Adjust for proper clearance.

TROUBLESHOOTING (Continued)

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Switch (On-Off)

does not cut fan

motor off.

Replace selector switch. Replace relay.

Selector Switch Relay

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Poor installation.

Fan blade striking chassis.

Refer to Installation Instructions for proper installation.

Adjust motor mount to attain proper fan blade and blower

wheel clearance.

Noisy and/or

vibration.

Compressor vibrating.

Check for deteriorated compressor grommets, or missing

mounting parts.

Loose cabinet parts, improperly

mounted components, tubing

rubbing.

Adjust and tighten as required.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Evaporator drain pan

overflowing.

Condensation forming on

bottom of base pan.

Water dripping from discharge

air grilles.

Clean obstructed drain trough.

Water leaks into

room.

Evaporator drain pan broken or cracked. Reseal or replace.

Dirty evaporator coil, or extremely high humidity conditions.

Clean coil with steam or detergent.

PROBLEM

POSSIBLE CAUSE

TO CORRECT

Evaporator drain pan cracked or

obstructed.

Water in center section of base

pan (compressor area).

Dirty Condenser coil.

Repair and clean, or replace as required.

Outside water

leaks.

Remove condenser shroud, Clean and remove old sealer from

base pan and shroud. Apply new sealer, reinstall and check.

Clean with steam or detergent.

Fan blade and slinger ring

improperly positioned.

Adjust fan blade to 1/2" clearance from condenser coil.

WIRING DIAGRAM FOR SH14J30B-A & SH20J30B-A

HazardGard Cabinet Parts

HazardGard Chassis Parts

HAZARDGARD PARTS LIST

REF.

PART NO.

DESCRIPTION

APPLICATION

ELECTRICAL PARTS

611-935-49

611-935-50

618-714-26

618-714-27

617-682-00

613-892-00

609-353-00

618-297-00

611-088-00

618-225-02

610-805-46

618-298-00

613-891-00

618-213-07

618-208-01

Compressor, Tecumseh, 230/208V; 60 Hz 1 Ph, Model AWG5515EXN......................

Compressor, Tecumseh, 230/208 V; 60 Hz 1 Ph, Model AWG5519EXN.....................

Motor, Fan 1/8 HP.........................................................................................................

Motor, Fan 1/4 HP.........................................................................................................

Box, Electrical Wiring....................................................................................................

Cover, Assembly Box....................................................................................................

Switch, On-Off DPST ....................................................................................................

Insulator, Electrical .......................................................................................................

Relay, Solid state Haz 50 Amp .....................................................................................

Thermostat....................................................................................................................

Capacitor 20/7.5 MFD, 440 Volt ...................................................................................

Capacitor 25/7.5 MFD, 440 Volt ....................................................................................

Holder, Thermostat ......................................................................................................

Connector, E.M.T...........................................................................................................

Harness, Wire, Compressor .......................................................................................

Harness wire, Fan Motor..............................................................................................

REFRIGERATION SYSTEM COMPONENTS

618-501-03

618-500-08

620-504-00

620-504-01

618-751-01

618-753-01

618-744-00

618-744-01

603-081-01

Coil, Evaporator............................................................................................................

Evaporator ....................................................................................................................

Condenser ...................................................................................................................

†Capillary Tube .064 I.D. x 25” Long............................................................................

†Capillary Tube .054 I.D. x 27 3/8” Long......................................................................

Valve, By-Pass ..............................................................................................................

Filter Drier (Install during sealed system repairs).........................................................

CHASSIS PARTS

614-939-05

618-205-05

618-205-06

600-713-12

600-713-11

618-293-01

618-299-00

618-120-06

618-120-07

Knob, Control................................................................................................................

Panel, Control Mounting ...............................................................................................

Bushing, Snap..............................................................................................................

Panel Plate ...................................................................................................................

Block, Insert..................................................................................................................

Panel Assembly, left side .............................................................................................

NOT SHOWN

†

CAPILLARY LENGTH MAY VARY, FLOW RATE IS THE SAME.

HAZARDGARD PARTS LIST

REF.

PART NO.

DESCRIPTION

APPLICATION

CHASSIS PARTS (Cont.)

618-028-02

618-043-02

618-204-00

618-207-01

618-226-01

618-306-00

618-172-00

618-167-00

618-168-00

618-171-00

608-658-08

608-658-09

618-230-00

618-202-00

618-206-00

915-003-01

605-420-03

605-420-04

606-106-03

606-106-01

618-033-00

618-047-00

618-025-00

618-041-00

618-036-00

618-049-00

618-026-00

618-169-00

618-169-01

618-173-00

618-174-00

618-149-00

618-175-00

618-215-00

618-034-05

618-034-11

618-038-00

618-188-00

618-188-01

610-289-00

914-004-00

618-102-00

618-093-00

Partition, Control Box.........................................................................................................

Bracket, Capacitor Mounting. ............................................................................................

Strap, Capacitor.................................................................................................................

Decorative Panel ...............................................................................................................

Plate, Inner Wall ................................................................................................................

Cover, Top..........................................................................................................................

Insulation, Top Cover .........................................................................................................

Insulation, Left Side Deck..................................................................................................

Deck...................................................................................................................................

Filter, Air.............................................................................................................................

Holder, Filter ......................................................................................................................

Airfoil ..................................................................................................................................

Bracket, Resistor Block .....................................................................................................

Clamp, Supply Cord...........................................................................................................

Fan Blade ..........................................................................................................................

Blower Wheel ....................................................................................................................

Inner Wall...........................................................................................................................

Mount, Motor......................................................................................................................

Shroud ...............................................................................................................................

Brace, Shroud....................................................................................................................

Insulation, Inner Wall ........................................................................................................

Blower Front ......................................................................................................................

Scroll..................................................................................................................................

Door, Slide Assembly........................................................................................................

Base Pan...........................................................................................................................

Drain Pan ..........................................................................................................................

Rear Grille .........................................................................................................................

Grommet, Compressor ....................................................................................................

Bolt, Compressor Mounting ..............................................................................................

Plenum Assembly ...........................................................................................................

Knob, Fresh Air & Exhaust ................................................................................................

1 1

* NOT SHOWN

HAZARDGARD PARTS LIST

REF.

PART NO.

DESCRIPTION

APPLICATION

CHASSIS PARTS (Cont.)

618-092-00

618-062-00

618-063-00

618-063-01

618-032-03

618-046-00

618-089-00

618-111-00

618-199-00

602-944-08

602-944-09

611-050-04

611-050-05

611-095-03

618-197-01

618-198-01

618-198-03

606-103-03

608-460-16

617-173-01

618-116-20

618-116-21

618-139-00

618-118-00

618-118-01

618-141-01

600-733-00

Not Shown

Lever, Fresh Air & Exhaust ..................................................................................................

Connector, Louver ...............................................................................................................

Louver, Grille........................................................................................................................

Louver with Handle .............................................................................................................

Outer Shell...........................................................................................................................

Grille, Intake ........................................................................................................................

Latch, Intake Grille...............................................................................................................

Wingboard ...........................................................................................................................

Accessory Package.............................................................................................................

Bracket, Support ..................................................................................................................

Angle, Wingboard (Top) ......................................................................................................

Angle, Wingboard (Side) .....................................................................................................

Gasket (Vinyl) ......................................................................................................................

Bag (Assembly Hardware)..................................................................................................

Gasket, Chassis (Foam) ....................................................................................................

Carton, Shipping .................................................................................................................

Pad, Shipping......................................................................................................................

Pad, Shipping (Top) ............................................................................................................

Gasket, Window (Foam) .....................................................................................................

20 20

OPTIONAL ACCESSORIES

01900-235

01900-312

HG2001

Drain – Condensate Connection Kit, DC–2 .......................................................................

Start Kit, Capacitor/Relay (Pow–R–Pak).............................................................................

Parts Manual (7/01).............................................................................................................

Installation Manual ..............................................................................................................

92002403

Use Factory

Certified Parts...

Friedrich Air Conditioning Co.

4200 North Pan Am Expressway

P.O. Box 1540, San Antonio, Texas 78295-1540, USA

Tel. (210) 357/4400 Fax: (210) 357/4480

HG2002 (02/02)

Printed in the U.S.A

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