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E38-PV Gas Fireplace
Part No. XM0500
Installing The Gas Line
The gas line must be installed before finishing the E38-PV Fireplace.
Natural Gas
requires a minimum inlet gas supply pressure of 5.5"
W.C. & a manifold pressure of 3.5" W.C.
Propane Gas
requires a
minimum inlet gas supply pressure of 11" W.C. & a manifold pressure
of 10" W.C. Provision must also be made for a 1/8" N.P.T. plugged
tapping and be accessible for test gauge connection immediately
upstream of the gas supply controls to the appliance. The fireplace
gas connection and the main operating gas valve is located behind
the removable brass trim at the bottom of the unit and need only be
attached to the gas line with an approved fitting, as required by the
applicable installation codes
.
Installation
Note:
After gas line is connected,
each
appliance connection
,
valve and valve train
must be checked while under
normal operating pressure with either a liquid solution, or
leak detection device, to locate any source of leak. Tighten
any areas where bubbling appears or leak is detected until
bubbling stops completely or leak is no longer detected.
DO NOT use a flame of any kind to test for leaks.
2 1/2
Gasline access
6 x 2 1/2"
1
The appliance and its individual shutoff valve must be disconnected
from the gas supply piping system during any pressure testing of that
system at test pressures in excess of 1/2 psig (3.5 kPa).
The appliance must be isolated from the gas supply piping system by
closing its individual manual shutoff valve during any pressure testing
of the gas supply piping system at test pressures equal to or less than
1/2 psig (3.5 kPa).
Installing The Remote Switch
The
E38-PV'
s gas valve, located behind the lower brass trim, may be
connected to a wall switch or a hand-held remote. The valve operates
on
a
24V circuit. DO NOT
connect the gas valve to an external
circuit.
Installation Of Electrical Supply
You must supply
120V (240W) unswitched electrical supply
to the
Control Box mounted in the control compartment behind the trims at
the bottom of the appliance.
(See Figure 9)
Installations in Canada
must be electrically grounded in accordance
with
CSA C22.1
Canadian Electrical Code Part 1 and/or Local Codes.
Installations in the USA
must be grounded in accordance with local
codes or, in the absence of local codes, with the National Electrical
Code,
ANSI/NFPA 70-1987.
Figure 5.
Gas line access.
Upper Casing of Fireplace
Strain Relief
Wall Switch
Limit Switch
Air Proving Switch
Fuse
G
L2
L1
Bk
Bl
Bl
Bk
Bk
Bk
Bk
TDR
TDR Coil
R
R
R
W
W
W
W
W
Transformer
Strain Relief
115V
24V
Gas Control Connector
Motor
BX Conduit
Main Junction Box
Receptical
To 115V AC Supply
Legend
Denotes Line Voltage
Denotes Low Voltage
Denotes Wire Connector
Figure 6.
Wiring schematic for the Power Vent System.
Bk
R
W
Honeywell (Q3450)
Pilot Assembly
Pilot Electrical
Harness Connector
Honeywell Gas
Control (SV9501M)
Gas Control
Connector
Figure 7.
Gas control valve, pilot assembly and electrical
connections .
