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Innovative Hearth Products
DRC3000-B Series Direct-Vent Gas Fireplaces
4. Connect the black power supply wire to the lower
outlet's black and red pigtail lead (Figures 28 and
29). Connect the white power supply wire to the
outlet's common terminal.
5. Connect the ground supply wire to the pigtail lead
attached to the outlet's green ground screw. Restrain
the inlet power lead per NEC or local codes.
6. After the wiring is complete, replace the cover plate.
7. If an optional control is to be used, wire it in the low
voltage circuit (Figure 28).
NOTE: The supplied 15 ft of 2-conductor wire has
one end of each conductor connected to the gas
valve circuit and the other end of each conductor
placed loose inside the bottom compartment.
8. After the wiring is complete, replace the cover plate.
Connect the Gas Line
13.
All codes require a shutoff valve mounted in the supply line. Figure 30 illustrates two methods for connecting the gas
supply. The flex-line method is acceptable in the U.S., however, Canadian requirements vary depending on locality.
Installation must be in compliance with local codes.
NOTE: A sediment trap is recommended in the gas piping within the home to prevent moisture and debris in the
line from damaging the valve.
NOTE: Secure all joints tightly using appropriate tools and sealing compounds (ensure propane resistant
compounds are used in propane applications). Seal around the gas line to prevent cold air leakage. Gas line
holes and other openings can be caulked or stuffed with unfaced fiberglass insulation.
Figure 30 - Gas Line Connection
Gas
Valve
3/8" Nipple
These fireplaces are equipped with a gas flex line for use (where permitted) in connecting the unit to the gas line. A
gas flex line is provided to aid in attaching the direct-vent fireplace to the gas supply. The gas flex line can only be
used where local codes permit. The flex line is rated for both natural and propane gas. A manual shut off valve is also
provided with the flex line.
The gas control valve is located in the lower control compartment (Figure 1, Page 9).
3/8 NPT x 3/8"
Flare Fitting
3/8" Flex Tubing
(Optional) Flexible
Gas Line Connector
3/8" Union
3/8" Close Nipple
3/8" Shutoff Valve
Figure 29 - Wiring Diagram—Junction Box
Tab Intact
Green
Neutral
Ground
Side of
Screw
Receptacle
1/2 x 3/8" Flare
Shutoff Valve
Gas
Stub
1/2 x 3/8"
Reducer
Green
White
Black
Junction Box
Red
J-BOX / RECEPTACLE
Tab
WIRING 120V, 60HZ, 1PH
Broken
Hot Side of
Field Wired
Receptacle
Factory Wired
Installation
901191-00C, 07/2023
Ground - Green
Neutral - White
120 VAC - Black
(Power
Supply
Unswitched)
39
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