Contents
Plaque Heaters
Blue Flame Heaters
MHBF30LPT
MHBF20LPT
WARNINGS
PRECAUTIONS
Carbon Monoxide Poisoning
Propane/LP Gas
SAFETY DEVICE
Product Features
THERMOSTATIC CONTROL ON THERMOSTAT MODELS
LOCAL CODES
VENTILATION AIR Ventilation from Inside Building
DETERMINING THE TYPE OF HEATER LOCATION SPACE
THIS INSTALLATION REQUIRES
INSTALLATION
LOCATING HEATER
Ventilation from Outdoors
Attaching to Wall Stud
Attaching to Wall using Anchor
Attaching to Wall Anchor
FASTENING HEATER TO WALL Mounting Bracket
Installing Support Feet see figure
Installing Bottom Mounting Screws
CONNECTING TO GAS SUPPLY
Placing Heater on Mounting Bracket
PRESSURE TESTING GAS SUPPLY PIPING SYSTEM
CHECKING GAS CONNECTIONS
Test pressure in Excess of ½ psig 3.5kPa
ELECTRICAL WIRING DIAGRAM
Pressure Testing Heater Gas Connections
FOR YOUR SAFETY READ BEFORE LIGHTING
OPERATING YOUR HEATER NON-THERMOSTATMODELS
Figure Figure
LIGHTING INSTRUCTIONS
OPERATING YOUR HEATER THERMOSTAT MODELS
TO TURN OFF GAS TO APPLIANCE
FOR YOUR SAFETY READ BEFORE LIGHTING
WHAT TO DO IF YOU SMELL GAS
INSPECTING BURNER
THERMOSTAT CONTROL OPERATION
PILOT FLAME PATTERN
BURNER FLAME PATTERN
CLEANING ODS/PILOT AND BURNER
CLEANING AND MAINTENANCE
CLEANING BURNER PILOT AIR HOLE INLET
CLEANING HEATER CABINET
TROUBLESHOOTING
OBSERVED SYMPTOM
TROUBLESHOOTING CON’T
WARNING If you smell gas
POSSIBLE CAUSE
SPECIFICATIONS
PARTS UNDER WARRANTY
REPLACEMENT PARTS
PARTS NOT UNDER WARRANTY
TECHNICAL SERVICE
TSIR20LPT, TSIR30LPT, TSBF20LPT, TSBF30LPT
MHIR20LPT, MHIR30LPT, MHBF20LPT, MHBF30LPT
Thermostat models
BF20LPT BF30LPT
Thermostat models
PARTS LIST
MHIR20LPT, MHIR30LPT, MHBF20LPT, MHBF30LPT
TSIR20LPT, TSIR30LPT, TSBF20LPT, TSBF30LPT
28-1
DESCRIPTION
NON-Thermostatmodels
MHIR10LP, MHBF10LP TSIR10LP, TSBF10LP
IR10LP
BF10LP
MHIR10LP, MHBF10LP, TSIR10 LP, TSBF10LP
Non-Thermostatmodel
PARTS LIST
DESCRIPTION
70336
DESCRIPTION
WARRANTY INFORMATION