Mr. Heater MHVFGH30LPBT - General Safety Precautions; Manual Reading Importance; Propane Gas Requirement; Accessory Usage Warning

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Installation Instructions and Owner’s Manual
Unvented LP-Gas Vent Free Heaters
IMPORTANT
WARNING:
WARNING: Do not use any accessory not
WARNING:
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CONTENTS
WARNINGS ........................................................................2
SPECIFICATIONS ................................................................3
PRECAUTIONS ...................................................................3
IGNITION SYSTEM BATTERY INSTALLATION ......................4
BLOWER FAN CONTROL SWITCH OPERATION ...................4
DETERMINING THE TYPE OF HEATER LOCATION SPACE ....5
INSTALLATION ...................................................................6
FASTENING HEATER TO WALL ...........................................7
FLOOR MOUNTING AWAY FROM WALL ...........................8
CONNECTING TO GAS SUPPLY ..........................................8
OPERATING YOUR HEATER ..............................................10
CLEANING AND MAINTENANCE ......................................12
TROUBLESHOOTING ................................................... 13-14
EXPLODED-VIEW PARTS DRAWING ..................................15
PARTS LIST ......................................................................15
WARRANTY ....................................................................16
CAUTION: Never connect heater directly
to the Propane supply. This heater requires
an external regulator (not supplied). Install
the external regulator between the heater and
Propane/LP supply.
The installer must supply an external
regulator. The external regulator will reduce
the incoming gas pressure to between 11
and 14 inches of water. If you do not reduce
incoming gas pressure heater regulator
damage could occur. Install external regulator
with the vent pointing down. Pointing the
vent down protects it from freezing rain or
sleet.
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