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51-UHS can be inserted & removed from beneath
fireplace through access panel opening (Remove
glass door first).
Batteries for Remote Receiver can be changed by lifting 51-UHS
up through opening.
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(See Each Section For Connections & Wiring)
The 51-UHS is designed for millivolt and IPI
Infinite units for in-unit installation of the
Remote Receiver, Fan Control Module, and
the IPI Module.
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Remote Receiver
IPI Module
Fan Control Module
Z36 FAN
120 VAC
POWER
VENT
CONTROL
MODULE
LAMP
TRANSFORMER
ASSEMBLY
VALVE
51-UHS
GAS LINE ROUTING OPTIONS
51-UHS MUST BE ACCESSIBLE
BATTERIES
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The gas
line connection
may be made of
1/2” rigid pipe or
an
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.
Since some
municipalities
have additional
local codes, it is
always best to
consult your local
authorities and
the current
CAN/CGA -
B149.1 or .2
installation code
in Canada or the
National Fuel Gas
code ANSI
Z223.1 in the
U.S.A
73