Fireplace Manufacturers Inc Stove User Manual

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113084-01L 11
INSTALLATION Continued
WARNING: Never connect

-

Installation Items Needed
Before installing heater, make sure you have
the items listed below.
• external regulator - propane/LP only (sup-
plied by installer)
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• equipment shutoff valve *
• test gauge connection *
• sediment trap
• tee joint
• pipe wrench
* A equipment shutoff valve with 1/8" NPT
tap is an acceptable alternative to test gauge
connection. Purchase the optional equipment
shutoff valve from your dealer.
The gas inlet connection for the stove heater
is located on the lower right-hand side of stove
when viewed from the front of unit. The gas con-
nection can be made either through the bottom
right side or through the lower back opening as
illustrated in Figure 8. Make sure gas log heater
is secured to stove cavity assembly.
For propane/LP units, installer must supply
an external regulator. The external regulator
will reduce incoming gas pressure. You must
reduce incoming gas pressure to between 11"
and 14" of water. If you do not reduce incom-
ing gas pressure, heater regulator damage
could occur. Install external regulator with
the vent pointing down as shown in Figure 9.
Pointing the vent down protects it from freez-
ing rain or sleet.
CAUTION: Use only new,
     -


     




Figure 8 - Gas Regulator Location and
Gas Line Access Into Stove Cabinet
Gas Inlet
Connection
Access
Gas Log Heater

Side View
Figure 9 - External Regulator With Vent
Pointing Down
Back Stove
Panel
Stove Unit Front
Propane/LP
Supply Tank
External
Regulator
with vent
Pointing
Down
Installation must include a equipment shutoff
valve, union and plugged 1/8" NPT tap. Locate
NPT tap within reach for test gauge hook up.
NPT tap must be upstream from heater (see
Figure 10, page 12).
IMPORTANT: Install equipment shutoff valve
in an accessible location. The equipment
shutoff valve is for turning on or shutting off
the gas to the appliances.
Check your building codes for any special
requirements for locating equipment shutoff
valve to replaces.
Apply pipe joint sealant lightly to male threads.
This will prevent excess sealant from going
into pipe. Excess sealant in pipe could result
in clogged heater valves.
    


We recommend that you install a sediment trap
in supply line as shown in Figure 10, page 12.
Locate sediment trap where it is within reach
for cleaning. Install in piping system between
fuel supply and heater. Locate sediment trap
where trapped matter is not likely to freeze.
A sediment trap traps moisture and contami-
nants. This keeps them from going into heater
controls. If sediment trap is not installed or is
installed wrong, heater may not run properly.