Desa FA-20BB - Manual

Desa FA-20BB

Desa FA-20BB – 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 – BLUE FLAME NATURAL GAS HEATER; Carbon Monoxide Poisoning:; Early signs; WARNINGS; DANGER: Carbon monoxide
  • Page 3 – OWNER’S MANUAL; LOCAL CODES; American National Standards Institute, Inc.; UNPACKING; Remove heater from carton.; SAFETY DEVICE
  • 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; CAUTION: If you install the; LOCATING HEATER
  • Page 8 – Figure 8 - Mounting Bracket Clearances; WARNING: Maintain minimum; Figure 7 - Removing Front Panel Of Heater; Attaching to wall stud; Attaching To Wall Stud:; This method; Removing Front Panel Of Heater; Marking Screw Locations; Only mark last hole on each end; For T-Stat Models Only; Figure 5 - Mounting Bracket
  • Page 9 – Figure 9 - Folding Anchor; 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.; Mark screw locations on wall.; Do not replace front panel at this
  • Page 10 – WARNING: A qualified service; Install an equipment shutoff; ant that is resistant to natural gas.; Check gas line pressure be-; Figure 13 - Gas Connection
  • Page 11 – Figure 14 - Equipment Shutoff Valve; WARNING: Never use an open; Correct all leaks at once.; FOR YOUR SAFETY
  • Page 12 – Shutting Off Heater; CAUTION: Do not try to adjust
  • Page 14 – Figure 21 - Incorrect Pilot Flame Pattern; PILOT FLAME PATTERN; Figure 20 - Correct Pilot Flame Pattern; BURNER FLAME PATTERN; Figure 22 - Correct Burner Flame Pattern; WARNING: If yellow tipping; Figure 24 - Pilot Inlet Air Hole; CABINET; Air Passageways
  • Page 15 – TROUBLESHOOTING; All troubleshooting items are listed in; POSSIBLE CAUSE
  • Page 16 – OBSERVED PROBLEM; nance, page 14) or replace burner orifice
  • Page 17 – IMPORTANT
  • Page 18 – PARTS CENTRALS
  • Page 19 – ACCESSORIES; FLOOR MOUNTING STAND; instructions included.; SERVICE HINTS; When Gas Pressure Is Too Low; PARTS UNDER WARRANTY
  • Page 21 – PARTS LIST; KEY
  • Page 24 – KEEP THIS WARRANTY; Model; WARRANTY INFORMATION; INTERNATIONAL; NOT A UPC
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BLUE FLAME

VENT-FREE NATURAL GAS HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

Save this manual for future reference.

FA-20BB

FAS-20BB

FA-30BB

FAS-30BB

FGH-30NGB

20,000 and 30,000

Btu/Hr Models

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

Page 2 - BLUE FLAME NATURAL GAS HEATER; Carbon Monoxide Poisoning:; Early signs; WARNINGS; DANGER: Carbon monoxide

2 105568 BLUE FLAME NATURAL GAS HEATER Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble theflu, with headaches, dizziness, or nausea. Ifyou have these signs, the heater may not beworking properly. Get fresh air at once!Have heater serviced. Some people are moreaffected by...

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

3 105568 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 105568 BLUE FLAME NATURAL GAS HEATER 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 col...

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