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FB-3B installation manual
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Contents
Main
FB-3B FBS-3C FB-5B FBS-5C
INFRARED VENT-FREE PROPANE/LP GAS HEATER
OWNERS OPERATION AND INSTALLATION MANUAL
Air For Combustion and Ventilation
SAFETY INFORMATION
WARNINGS
PRODUCT IDENTIFICATION
LOCAL CODES
PRODUCT FEATURES
SAFETY DEVICE
PIEZO IGNITION SYSTEM
PRODUCING ADEQUATE VENTILATION
Unusually Tight Construction
and
Ventilation Air From Outdoors
.
DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION
Determining if You Have a Confined or Unconfined Space
National Fuel Gas Code, ANS Z223.1, Section 5.3
Ventilation Air From Outdoors
Outlet
VENTILATION AIR
Ventilation Air From Inside Building
CHECK GAS TYPE
INSTALLATION ITEMS
LOCATING HEATER
INSTALLING THERMOSTAT SENSING BULB -
For T-Stat Models Only
INSTALLING HEATER TO WALL
Mounting Bracket
Removing Front Panel Of Heater Models FBS-3C and FBS-5C
Removing Front Panel Of Heater Models FB-3B and FB-5B
Installing Bottom Mounting Screws
Attaching Mounting Bracket To Wall
Placing Heater On Mounting Bracket
CONNECTING TO GAS SUPPLY
Typical Inlet Pipe Diameters
CHECKING GAS CONNECTIONS
Pressure Testing Gas Supply Piping System
Pressure Testing Heater Gas Connections
NON-THERMOSTAT MODELS FB-3B AND FB-5B
FOR YOUR SAFETY READ BEFORE
TO SELECT HEATING LEVEL
INSTRUCTIONS
TO TURN OFF GAS TO APPLIANCE
MANUAL LIGHTING PROCEDURE
Shutting Off Heater
FOR YOUR SAFETY READ BEFORE
INSTRUCTIONS
TO TURN OFF GAS TO APPLIANCE
Shutting Off Heater
Shutting Off Burner Only (pilot stays lit)
INSPECTING BURNER
PILOT FLAME PATTERN
CLEANING AND MAINTENANCE
BURNER FLAME PATTERN
ODS/PILOT AND BURNER
Page
Page
IMPORTANT
IMPORTANT:
SPECIFICATIONS
Note
PARTS CENTRALS
FAN KITS - UH1000FB AND UHS1000FB
ACCESSORIES
EQUIPMENT SHUTOFF VALVE GA5010
FLOOR MOUNTING STAND
Models FB-3B and FBS-3B - UH3000BA Model FB-5B and FBS-5B - UH5000BA
TECHNICAL SERVICE
FB-3B
5-1 5-2
Page
FB-5B
5-1 5-2
Page
Page
FBS-3C
FBS-5B
14-1 14-2
FBS-5C
WARRANTY INFORMATION
LIMITED WARRANTY GLO-WARM VENT-FREE PROPANE/LP GAS HEATERS
NOT A UPC
INTERNATIONAL