Superior Fireplaces VCM3026ZMN Installation And Operation Instructions Manual page 19

Unvented vent-free gas compact classic hearth fireplaces
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We recommend that you install a sediment trap in
supply line as shown in Figure 22. 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
contaminants. This keeps them from going into
fi replace controls. If sediment trap is not installed
or is installed wrong, fi replace may not run properly.
Equipment Shutoff Valve
With 1/8" NPT Tap*
Approved
Flexible Gas
Line
3" Minimum
Pipe Nipple Cap Tee Joint
Sediment Trap
Figure 22 - Gas Connection
* Purchase the optional equipment shutoff valve
from your dealer.
CONNECTING FIREPLACE TO GAS SUPPLY
Installation Items Needed
• Phillips screwdriver
• sealant (resistant to propane/LP gas, not
provided)
1. Remove screws that attach branch support
to fi replace (see Figure 23). Carefully lift up
branch support and remove from fi replace (see
Figure 23).
NOTICE: Most building codes do not
permit concealed gas connections. A
fl exible gas line is provided to allow
accessibility from the fi replace (see
Figure 23). The fl exible gas supply line
connection to the equipment shutoff
valve should be accessible.
126872-01C
INSTALLATION
Continued
2. Route fl exible gas line, included, from fi replace
3. Apply pipe joint sealant lightly to male threads
control. Hold gas control with wrench
when connecting it to gas piping and/
or fi ttings.
4. Check all gas connections for leaks. See Check-
Propane/LP
From External
5. Replace branch support back into fi replace. Feed
Regulator (11"
W.C.** to 14" W.C.
Pressure)
NATURAL
From Gas Meter
(5" W.C.** to 10.5"
W.C. Pressure)
Figure 23 - Removing Branch Support From
To Control
Valve
Flexible Gas Line
from Fireplace Gas
Regulator Provided
With Fireplace
Figure 24 - Attaching Flexible Gas Line to
SuperiorFireplaces.us.com
control to equipment shutoff valve through side
or rear access holes in outer casing.
of gas connector attached to fl exible gas line/
equipment shutoff valve (see Figure 24).
CAUTION: Avoid damage to gas
ing Gas Connections, Page 20.
fl exible gas line into fi replace base area while
replacing branch support. Make sure the entire
fl exible gas line is in fi replace base area. Reattach
branch support to fi replace with screws removed
in step 1.
Branch Support
Flexible
Gas Line
Fireplace
Equipment
Shutoff Valve
Equipment Shutoff Valve
PROPANE/LP
To External
Regulator
NATURAL
To Gas Supply
19

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