Desa FAS-3B - Manual

Desa FAS-3B

Desa FAS-3B – 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.

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Table of Contents:

  • Page 2 – INFRARED NATURAL GAS HEATER; Carbon Monoxide Poisoning:; 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
  • Page 8 – Attaching to wall stud; Attaching to Wall Stud; Marking Screw Locations; Figure 8 - Mounting Bracket Clearances; WARNING: Maintain minimum; Mounting Bracket; Figure 5 - 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 9.; Figure 9 - Folding Anchor
  • Page 10 – Hold pressure regulator; Figure 13 - Gas Connection; Typical Inlet Pipe Diameters; Check gas line pressure be-; WARNING: Never connect
  • Page 11 – WARNING: Never use an open; Correct all leaks at once.; Figure 14 - Manual Shutoff Valve; FOR YOUR SAFETY
  • Page 12 – WARNING: When running; Shutting Off Heater
  • Page 14 – Figure 22 - Correct Pilot Flame Pattern; Figure 23 - Incorrect Pilot Flame Pattern; Figure 24 - Correct Burner Flame Pattern; Figure 25 - Incorrect Burner Flame Pattern; Air Passageways; CAUTION: You must keep; Turn control knob clockwise
  • Page 15 – TROUBLESHOOTING; OBSERVED PROBLEM
  • Page 16 – REMEDY
  • Page 17 – POSSIBLE CAUSE; IMPORTANT
  • Page 18 – SERVICE HINTS; When Gas Pressure Is Too Low; PARTS UNDER WARRANTY; SPECIFICATIONS
  • Page 19 – ACCESSORIES; FLOOR MOUNTING STAND; PARTS CENTRALS
  • Page 20 – Burner Assembly
  • Page 21 – PARTS LIST; KEY
  • Page 28 – KEEP THIS WARRANTY; WARRANTY INFORMATION; Model; LIMITED WARRANTY; NOT A UPC
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FA-3B
FAS-3B
FA-5B
FAS-5B

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WARNING: If the information in this manual is
not followed exactly, a fire or explosion may
result causing property damage, personal in-
jury, 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.

®

INFRARED VENT-FREE NATURAL GAS HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

WARNING: Improper in-
stallation, adjustment, al-
teration, service, or mainte-
nance can cause injury or
property damage. Refer to
this manual for correct in-
stallation and operational
p r o c e d u r e s . F o r a s s i s -
tance or additional infor-
mation consult a qualified
installer, service agency, or
the gas supplier.

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 in-
stalled. Provisions for ad-
equate combustion and
ventilation air must be pro-
vided. Refer to

Air For

Combustion and Ventila-
tion section on page 4 of
this manual.

This appliance may be installed in an aftermarket* manufactured (mobile) home, where not
prohibited by state or local codes.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

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Summary

Page 2 - INFRARED NATURAL GAS HEATER; Carbon Monoxide Poisoning:; WARNINGS; DANGER: Carbon monoxide

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...

Page 3 - OWNER’S MANUAL; LOCAL CODES; American National Standards Institute, Inc.; SAFETY DEVICE; UNPACKING; Remove heater from carton.

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...

Page 4 - Unusually Tight Construction; per

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...

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