OWNERS MANUAL
FORCED AIR NATURAL GAS CONSTRUCTION HEATER
Model
150-FASNG
QUESTIONS?
MISSING / DAMAGED PARTS
Please do not return this product to the store.
If a part is damaged or missing, simply e-mail us at
[email protected], or visit our website at
Service Department at (888) 619-7060.
We will be happy to assist you!
You can register your heater on line at
STOP
TABLE OF CONTENTS
HEATER SPECIFICATIONS................................................................................................................ 2
WARNINGS .................................................................................................................................. 2
OPERATING PRECAUTIONS ............................................................................................................. 3
SAFETY PRECAUTIONS .................................................................................................................... 3
ODOR FADE WARNING ...................................................................................................................... 4
OPERATING INSTRUCTIONS ............................................................................................................ 5
SERVICING ......................................................................................................................................... 5
150-FASNG - PARTS........................................................................................................................... 6
150-FASNG - WIRING DIAGRAM ........................................................................................................ 7
WARRANTY......................................................................................................................................... 8
SERVICE CENTERS .......................................................................................................................... 8
INSTRUCTIONS FOR ORDERING PARTS ........................................................................................ 8
WARRANTY REGISTRATION ............................................................................................................. 9
RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE
© 2002 Scheu Products Company
Download from Www.Somanuals.com. All Manuals Search And Download.
Model
150-FASNG
OPERATING PRECAUTIONS
SAFETY PRECAUTIONS
This is a natural gas, direct-fired, forced air heater. It's intended
use is primarily temporary heating of buildings under
construction, alteration or repair.
1.Check the heater thoroughly for damage. DO NOT operate a
damaged heater.
2.DO NOT modify the heater or operate a heater which has
been modified from its original condition.
3.Use only natural gas.
4.Provide at least 5" W.C. but not over 1/2 psig to the heater
inlet (regulator inlet).
5.Use an appropriate hose or flexible connector not over 10 ft.
(3.05m) in length.
If natural gas leaks from a connection or fitting, it mixes with
the surrounding air, forming a potentially explosive mixture.
Obviously, gas leaks should be avoided, so set up the gas
supply with utmost care. Read enclosed Odor Fade Sheet
for additional information about detecting gas leaks. Leak
check new connections or reconnections with a soap and
water solution and follow all connections instructions herein.
6.Operate the heater only with the 4" W.C.regulator
provided by the factory.
7.For indoor use only. Area must be well ventilated. Figure 1.
(also see "Operating Precautions").
8.If at any time gas odor is detected, IMMEDIATELY
DISCONTINUE operation until the source of gas has been
This heater was designed and certified for use as a
construction heater in accordance with ANSI Standard Z83.7/
CGA 2.14-2000. Check with your local fire safety authority if you
have any questions about your applications. Other standards
govern the use of fuel gases and heat producting products in
specific applications. Your local authority can advise you about
these.
located and corrected.
Read enclosed Odor Fade Sheet
for additional information about detecting gas leaks.
10. Install the heater such that is is not directly exposed to water
spray, rain and/or dripping water.
11.Maintain minimum clearance from normal combustible
material (like paper). Figure 2.
12.Due to the high surface and exhaust temperatures, adults
and children must observe clearances to avoid burns or
clothing ignition.
13. Operate only on a stable, level surface.
14.Do not use with ductwork. Do not restrict inlet or exit.
15.Use only the electrical power specified. The electrical
connection and grounding must comply with National
Electrical Code - ANSI/NFPA 70.
Direct-Fired means that all of the combustion products enter the
heated space. Even though this heater operates very close to
100 percent combustion efficiency, it still produces small
amounts of carbon monoxide. Carbon monoxide (called CO) is
toxic. We can tolerate small amounts but not a lot. CO can build
up in a heated space and failure to provide adequate ventilation
could result in death. The symptoms of inadequate ventilation
are:
headache
dizziness
nausea
burning eyes and nose
dry mouth or sore throat
16.Use only a properly grounded 3-prong receptacle and
extension cord.
So, be sure to follow advice about ventilation in these operating
instructions.
17.Do not move, handle or service while hot or burning.
18.Use only in accordance with local codes.
Forced Air means that a blower or fan pushes the air through
the heater. Proper combustion depends upon this air flow;
therefore, the heater must not be revised, modified or operated
with parts removed or missing. Likewise, safety systems must
not be circumvented or modified in order to operate the heater.
When the heater is to be operated in the presence of other
people the user is responsible for properly acquainting those
present with the safety precautions and instructions, and of
thehazardsinvolved.
Figure 1
Figure 2
VENTILATION:Minimumopeningsrequired
MINIMUMCLEARANCE:Fromnormalcombustiblematerial
Opening
Opening
Radiant
Forced Air
Heater
near floor near ceiling
Clearance
Infrared
Convection Forced Air 7000-FACV
Infrared ............................................................... 1 ft2
Convection (25-VC) ........................................... 1 ft2
Convection (All others) ...................................... 2 ft2
Radiant ................................................................ 2 ft2
Forced air (30K-125K BTU/HR).......................... 1 ft2
Forced air (150-FAST, SPC-150T) .................... 2 ft2
Forced air (3500-FACV, SPC-350) .................... 3 ft2
Forced air (7000-FACV) .................................... 4 ft2
.....................
.....................
.....................
.....................
.....................
.....................
.....................
.....................
1 ft2
1 ft2
2 ft2
2 ft2
1 ft2
2 ft2
3 ft2
4 ft2
From floor ........................................................... 0 ft .............. 0 ft
From outlet .......................................................... 6 ft .............. 10 ft
From sides ................ 3 ft ............ 4 ft ............... 2 ft .............. 3 ft
From top ....................................... 6 ft ............... 3 ft .............. 5 ft
From front ................. 6 ft
From rear .................. 2 ft
Locate 10 ft. from canvas or plastic tarpaulins or similar coverings and
secure them to prevent flapping or movement due to wind action.
Page-3-
Download from Www.Somanuals.com. All Manuals Search And Download.
Model
150-FASNG
ODOR FADE WARNING
heater dataplate, or contact the Scheu Products Company to
WARNING
determine combustion air ventilation requirements of the
heater.
• Lack of proper ventilation air will lead to improper
combustion.
• Improper combustion can lead to carbon monoxide
poisoning leading to serious injury or death. Symptom of
carbon monoxide poisoning can include headaches
dizziness and difficulty in breathing.
AsphyxiationHazard
• Do not use this heater for heating human living quarters.
• Do not use in unventilated areas.
• The flow of combustion and ventilation air must not be
obstructed.
• Proper ventilation air must be provided to support the
combustion air requirements of the heater being used.
• Refer to the specification section of the heater’s manual,
FUELGASODOR
LP gas and natural gas have man-made odorants added specifically for detection of fuel gas leaks.
If a gas leak occurs you should be able to smell the fuel gas. Since Propane (LP) is heavier than air you should smell for the gas
odorlowtothefloor.ANYGASODORISYOURSIGNALTOGOINTOIMMEDIATEACTION!
• Do not take any action that could ignite the fuel gas. Do not
operate any electrical switches. Do not pull any power
supply or extension cords. Do not light matches or any other
source of flame. Do not use your telephone.
• Get everyone out of the building and away from the area
immediately.
• Close all propane (LP) gas tank or cylinder fuel supply
valves, or the main fuel supply valve located at the meter if
you use natural gas.
areas. When you have reason to suspect a propane leak,
keep out of all low areas.
• Use your neighbor’s phone and call your fuel gas supplier
and your fire department. Do not re-enter the building or
area.
• Stay out of the building and away from the area until
declared safe by the firefighters and your fuel gas supplier.
• FINALLY, let the fuel gas service person and the firefighters
check for escaped gas. Have them air out the building and
area before you return. Properly trained service people must
repair any leaks, check for further leakages, and then relight
the appliance for you.
• Propane (LP) gas is heavier than air and may settle in low
ODORFADING-NOODORDETECTED
• The odorant in propane (LP) gas and natural gas is
colorless and the intensity of its odor can fade under
some circumstances.
• If there is an underground leak, the movement of gas
through the soil can filter the odorant.
• Propane (LP) gas odor may differ in intensity at different
levels. Since Propane (LP) gas is heavier than air, there
may be more odor at lower levels.
• Some people cannot smell well. Some people cannot smell
the odor of the man-made chemical added to propane (LP)
or natural gas. You must determine if you can smell the
odorant in these fuel gases.
• Learn to recognize the odor of propane (LP) gas and natural
gas. Local propane (LP) gas dealers will be more than
happy to give you a scratch and sniff pamphlet. Use it to
become familiar with the fuel gas odor.
• Always be sensitive to the slightest gas odor. If you
continue to detect any gas odor, no matter how small, treat it
as a serious leak. Immediately go into action as discussed
previously.
• Smoking can decrease your ability to smell. Being around
an odor for a period of time can affect your sensitivity to that
particular odor. Odors present in animal confinement
buildings can mask fuel gas odor.
ATTENTION-CRITICALPOINTSTOREMEMBER!
• Propane (LP) gas has a distinctive odor. Learn to recognize
these odors. (Reference Fuel Gas Odor and Odor Fading
sections above.
• Even If you are not property trained in the service and repair
of the heater, ALWAYS be consciously aware of the odors of
propane (LP) gas and natural gas.
• A periodic sniff test around the heater or at the heater’s
joints; i.e. hose, connections, etc., is a good safety practice
under any conditions. If you smell even a small amount of
gas, CONTACT YOUR FUEL GAS SUPPLIER IMMEDIATELY.
DONOTWAIT!
• If you have not been properly trained in repair and service of
propane (LP) gas then do not attempt to light heater,
perform service or repairs, or make any adjustments to the
heater on the propane (LP) gas fuel system.
Page-4-
Download from Www.Somanuals.com. All Manuals Search And Download.
Model
150-FASNG
OPERATING INSTRUCTIONS
SERVICING
A hazardous condition may result if a heater is used that has
been modified or is not functioning properly. When the heater is
working properly:
* The flame is contained within the heater.
* The flame is essentially blue with perhaps some yellow
tipping.
* There is no strong disagreeable odor, eye burning or other
physical discomfort.
* There is no smoke or soot internal or external to the heater.
* There are no unplanned or unexplained shut downs of the
heater.
PREPARINGFOROPERATION
1.Check the heater for possible shipping damage. If any is
found, immediately notify the factory.
2.Follow all of the "Precautions".
3.Install plumbing to a low pressure (1/2 psig maximum)
source of natural gas, using a minumum 3/4" ID hose or
flexible connector not over 10 ft. (3.05m) in length.
4.Connect the hose to the heater at the 1/2" SAE flare fitting at
the regulator inlet.
5.Securely tighten all gas connections.
6.Open the gas cock and check all gas connections with a
soap and water solution. DO NOT USE A FLAME.
7.Connect power cord to well-grounded 115V, 60 Hz, 1Ø
source of power.
8.When using an extension cord, make certain that it is a 3-
wire (grounded) cord of proper wire size.
The parts lists and wiring diagram show the heater as it was
constructed. Do not use a heater which is different from that
shown. For this heater, the regulator must be set to supply 4"
water column (W.C) outlet pressure. If there is any uncertainty
about the regulator setting, have it checked.
START
1.Slowly open the gas cock at the natural gas source..
2.Turn toggle switch on heater to the "On" position and the
heater will ignite.
A heater which is not working right must be repaired, but only by
a trained, experienced service person. To find the service center
(888) 619-7060.
STOP
1.Securely close the gas cock at the gas source.
2.Continue to operate heater until all fuel in the hose has
burned.
You may also obtain in-warranty or out-of-warranty service by
taking the product to your local service center.
3.Turn toggle switch on the heater to the "Off" position.
In-warranty products will be repaired with no charge for either
parts or labor. Please include a brief statement indicating date,
place of purchase, the nature of the problem and proof of
purchase.
RESTARTAFTERSAFETYSHUTDOWN
1.Securely close the gas cock at the natural gas sourace.
2.Wait 5 minutes.
3.Restart following "Start" procedure.
MAINTENANCEANDSTORAGE
1.The heater should be inspected before each use, and at
least annually by a qualified person.
Out-of-warrranty products will be repaired with a charge for
parts and labor.
Page-5-
Download from Www.Somanuals.com. All Manuals Search And Download.
150-FASNG PARTS
Item
Part No.
Description
Qty.
Item
Part No.
Description
Qty.
21
22
23
24
25
26
*
28
29
30
31
32
33
34
*
7095
6146
6259
6125
3087
3037
7295
6010
3038
8682
3133
6030
6053
6428
6189
8688
8679
6384
7348
7704
8685
Handle Ass'y
Fitting, Reducing Nipple
Regulator
Fitting, Male Connector
Grill, Inlet
Nut, Spark Plug
Label, Wiring Diagram
Set Screw
1
1
1
1
1
3
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
8
1700
6225
1672
1146
1083
1216
1741
1550
6170
7094
7808
6100
6123
1036
6223
1171
1939
1561
6074
3132
Burner Shell Ass'y
Snap Bushing, 5/8"
Middle Cylinder
Flame Holder Ass'y
Spark Plug
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Orifice Ass'y
Control Box Ass'y
High Limit Switch
Toggle Switch
Clip, Handle Mtg.
Flame Control, potted
Solenoid Valve
Fitting, Male Connector
Power Cord
Bushing, Strain Relief
Fuel Tube Ass'y
Motor Shell
Motor Ass'y
Fan Blade
Nut, Orifice
Label, Logo
9
10
11
12
13
14
15
16
17
18
19
20
Support, Motor Strap
Screw, Machine
Nut, Lock
Label, Operating/Instruction
Terminal, "Y" Adaptor
Manual, Operating Instructions
Label, BTU Rating
Label, NG
*
*
*
*
*
*
Label, Warning
Label, Warning
Striping
Saddle, Motor Support
*
Not shown on exploded view
Page-6-
Download from Www.Somanuals.com. All Manuals Search And Download.
MODEL 150-FASNG
WIRING DIAGRAM
If any original wiring as supplied with the heater must be replaced, it must be replaced with type AWG 105° C
wire or its equivalent except as indicated (*type SF2-200, **SGI 250° C).
WIRING CHART
PART
NO.
COLOR
LENGTH
FROM
TO
1100
1040
1226
1226
1070
1959
1959
1959
1959
White
Black
Red(Hi-Temp)
Red(Hi-Temp)
Orange
Green
Red
White
Black
7"
6"
16 1/2"
16 1/2"
11"
7"
7"
6"
6"
Valve
On/OffSwitch
High Limit Switch
High Limit Switch
FlameControl(Ignition)
FlameControl(Harness)
FlameControl(Harness)
FlameControl(Harness)
FlameControl(Harness)
TerminalBlock
TerminalBlock
Valve
TerminalBlock
Spark Plug
Ground
TerminalBlock
TerminalBlock
TerminalBlock
Download from Www.Somanuals.com. All Manuals Search And Download.
Model
150-FASNG
WARRANTY
We are pleased that you have selected our product and take
this opportunity to assure you that qualified service facilities are
available if required. With the cooperation of independent
dealers, a nationwide network of authorized servicing dealers is
available for your servicing requirements.
the like and no implied warranty arising from course of dealing
or usage of trade. This warranty will not apply to any product
which has been repaired or altered outside of the California
factory in any respect which in our judgment affects its condition
or operation.
Should your product require servicing, read the section of the
manual entitled “Servicing”.
Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitation or
exclusion may not apply to you. This Warranty gives you specific
legal rights, and you may have other rights which vary from state
to state.
Who gets the warranty? The warranty is limited to the consumer
who originally purchases the product.
What is covered? This limited warranty covers all imperfections
in workmanship and material.
SERVICE CENTERS
Scheu Products Company has over 1,000 service centers
throughout North America. Call (888) 619-7060 or email
[email protected] to request the service center nearest you.
Include the Make and model of your heater in any emails.
What is not covered? This limited warranty does not cover
damage resulting from accident, misuse or abuse, lack of
proper maintenance, affixing of any attachments not provided
with the products, or loss of parts. IN NO EVENT SHALL
SCHEU PRODUCTS COMPANY BE LIABLE FOR ANY SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES NOR FOR ANY
DAMAGESRESULTINGFROMMISUSEORMODIFICATIONOF
THIS PRODUCT.
INSTRUCTIONS FOR ORDERING PARTS
We recommend that only parts supplied by the manufacturer be
used on this unit. A locally purchased part may appear to be
identical, although in reality it might endanger the heater or the
persons operating the heater.
Registering this heater within 10 days of date of purchase
ensures the buyer the protection as stated on our limited
warranty form.
The heater should be serviced only by a trained, experienced
service person.
LIMITEDWARRANTY
The company warrants this product to be free from
imperfections in material or workmanship, under normal and
proper use in accordance with instructions of The Company, for
a period of one year from the date of delivery to the buyer. The
Company, at its option, will repair or replace (f.o.b. factory,
California) products returned by the buyer to the factory,
California, transportation prepaid within said one year period
and found by the Company to have imperfections in material or
workmanship.
Read the section on "Servicing" before ordering parts.
For parts orders, call 888-619-7060 or e-mail us at
heater and the replacement part number when placing your
order.
If a part is damaged or missing, simply e-mail us at
[email protected], visit our website at scheuco.com, or call
our Technical Support Department at (888) 619-7060.
Address any Warranty Claims to the Customer Service
Department, Scheu Products Company, Incorporated, P.O. Box
250, Upland, California 91785, or e-mail us at
[email protected]. Include your name, address and telephone
number and include details concerning the claim. Also, supply
us with the purchase date and the name and address of the
dealer from whom you purchased our product.
The foregoing is the full extent of the responsibility of the
Company. There are no other warranties, express or implied.
Specifically there is no warranty of fitness for a particular
purpose and there is no warranty of merchantability. In no event
shall the Company be liable for delay caused by imperfections,
for consequential damages, or for any charges of the expense
of any nature incurred without its written consent. The cost of
repair or replacement shall be the exclusive remedy for any
breach of warranty. There is no warranty against infringement of
Page-8-
Download from Www.Somanuals.com. All Manuals Search And Download.
Hand print only. Use black or blue ink pen to fill in this form. Cross or check inside the circle.
Warranty Registration
Your Information
First Name
Mailing Address
City
Last name
-
State
Postal code
E-mail Address
<$9,999
$10,000 to $19,999
30-39 years
>$50,000
Annual house hold income before tax
$20,000 to $34,999
$20,000 to $34,999
Age of Purchaser
<20 years
20-29 years
40-49 years
50-59 years
>60 years
Fold Here
Your Preferences
In choosing your heater the following categories
were:
Male
Who selected the heater?
Female
Both
Somewhat
Important
Very
Important
Important
Individual
Business
Heater will be used by?
Features
Portability
Price
How did you learn
about our heater?
Advertising
Store display
Other
Relative/friend
Previously owned heater
Quality
Sudden cold weather
Emergency backup heat
Hard to heat location
Other
What prompted you to
buy your heater?
Replaces old model
Heater on sale
Heat Output
Warranty
Serviceability
Fuel economy
Ease of use
Size
Construction project
Warehouse
Patio
Construction site
Shop
Where will you use the
heater?
Other
Fold Here
Product Information
/
/
-
Model Number (Located on a black and white label on heater)
National Riverside
S/N (Located on a silver label on heater)
Date of Purchase (MM/DD/YY)
Cost of Heater ($)
All Pro
Universal
Brand Name
Store Information where heater was purchased
Store Name
State
City
Type of Store
Hardware
Home Center
Warehouse Retailer
Discount Store
Farm Supply
Contractor’s Supply
Other
Download from Www.Somanuals.com. All Manuals Search And Download.
Registering this heater within 10 days of purchase ensures the buyer the protection as stated on our limited warranty form.
SCHEU PRODUCTS COMPANY, INC
ATTN: MARKETING DEPARTMENT
8855 BAKER AVENUE
RANCHO CUCAMONGA, CA 91730
Visit our website for product information, technical support, customer service, and warranty registration at:
WWW.ALLPRO-HEATERS.COM for All-Pro products or WWW.UNVERISAL-HEATERS.COM for Universal products.
Download from Www.Somanuals.com. All Manuals Search And Download.
|