Desa FAS-3C - Manual
Desa FAS-3C – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – INFRARED NATURAL GAS HEATER; Carbon Monoxide Poisoning:; Early signs; WARNINGS; DANGER: Carbon monoxide
- Page 3 – OWNER’S MANUAL; LOCAL CODES; American National Standards Institute, Inc.; SAFETY DEVICE; UNPACKING; Remove heater from carton.
- Page 4 – Unusually Tight Construction; per
- Page 5 – Determining if You Have a Confined or Unconfined Space
- Page 6 – Figure 3 - Ventilation Air from Outdoors; Ventilation Air From Outdoors; Do not provide openings for; Figure 2 - Ventilation Air from Inside Building
- Page 7 – INSTALLATION; CHECK GAS TYPE; WARNING: Never install the; CAUTION: If you install the; For T-Stat Models Only
- Page 8 – Attaching to wall stud; Attaching to Wall Stud:; This method; Marking Screw Locations; Figure 9 - Mounting Bracket Clearances; WARNING: Maintain minimum; Mounting Bracket; Figure 6 - Mounting Bracket Location; Only mark last hole on each end
- Page 9 – Mark screw locations on wall.; Attaching to Wall Stud Method; For attaching mounting bracket to wall studs; Attaching to Wall Anchor Method; Fold wall anchor as shown in Figure 10.; Figure 10 - Folding Anchor
- Page 10 – Figure 14 - Gas Connection; WARNING: A qualified service; Typical Inlet Pipe Diameters; Hold pressure regulator; WARNING: Never connect; Install an equipment shutoff
- Page 11 – WARNING: Never use an open; Correct all leaks at once.; Figure 15 - Equipment Shutoff Valve; FOR YOUR SAFETY
- Page 12 – WARNING: When running; Shutting Off Heater
- Page 14 – The thermostat sensing bulb mea-; • turn heater off (see To Turn Off Gas to Ap-; Figure 23 - Correct Pilot Flame Pattern; Figure 24 - Incorrect Pilot Flame Pattern; Figure 25 - Correct Burner Flame Pattern; Figure 26- Incorrect Burner Flame Pattern; CAUTION: You must keep; • see Troubleshooting, pages 15 through 17; Figure 27 - Pilot Inlet Air Hole; Air Passageways; • Use a vacuum cleaner or pressurized air; Exterior; • Use a soft cloth dampened with a mild
- Page 15 – TROUBLESHOOTING; OBSERVED PROBLEM
- Page 16 – REMEDY
- Page 17 – POSSIBLE CAUSE; IMPORTANT
- Page 18 – SPECIFICATIONS
- Page 19 – ACCESSORIES; FLOOR MOUNTING STAND; SERVICE HINTS; When Gas Pressure Is Too Low; When Gas Quality Is Bad; • pilot will not stay lit; PARTS UNDER WARRANTY
- Page 20 – Burner Assembly
- Page 21 – PARTS LIST; KEY
- Page 28 – KEEP THIS WARRANTY; WARRANTY INFORMATION; Model; LIMITED WARRANTY; NOT A UPC
1
105566
OWNER’S MANUAL
FA-3B
FAS-3C
FA-5B
FAS-5C
Save this manual for future reference.
INFRARED VENT-FREE NATURAL GAS HEATER
OWNER’S OPERATION AND INSTALLATION MANUAL
WARNING: If the information in this manual is
not followed exactly, a fire or explosion may
result causing property damage, personal
injury, or loss of life.
— Do not store or use gasoline or other
flammable vapors and liquids in the vicinity of
this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas
supplier’s instructions.
• If you cannot reach your gas supplier, call the
fire department.
— Installation and service must be performed by
a qualified installer, service agency, or the
gas supplier.
* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer
W A R N I N G : T h i s i s a n
unvented gas-fired heater.
It uses air (oxygen) from the
room in which it is installed.
Provisions for adequate
combustion and ventilation
air must be provided. Refer
to
Air For Combustion and
Ventilation section on page
4 of this manual.
WARNING: Improper instal-
lation, adjustment, alteration,
service, or maintenance can
cause injury or property dam-
age. Refer to this manual for
correct installation and op-
erational procedures. For as-
sistance or additional infor-
mation consult a qualified in-
staller, service agency, or the
gas supplier.
This appliance may be installed in an aftermarket*, permanently located, manufac-
tured (mobile) home, where not prohibited by local codes.
This appliance is only for use with the type of gas indicated on the rating plate. This
appliance is not convertible for use with other gases.
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Summary
2 105566 INFRARED NATURAL GAS HEATER 1. This appliance is only for use with thetype of gas indicated on the rating plate.This appliance is not convertible for usewith other gases. 2. If you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not touch any electrical switch; do no...
3 105566 OWNER’S MANUAL PRODUCTIDENTIFICATION LOCAL CODES Install and use heater with care. Follow alllocal codes. In the absence of local codes, usethe latest edition of National Fuel Gas CodeANS Z223.1, also known as NFPA 54*. *Available from: American National Standards Institute, Inc. 1430 Broad...
4 105566 INFRARED NATURAL GAS HEATER FRESH AIR FORCOMBUSTION ANDVENTILATION Today’s homes are built more energy effi-cient than ever. New materials, increasedinsulation, and new construction methodshelp reduce heat loss in homes. Home ownersweather strip and caulk around windows anddoors to keep the...
