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Innovative Hearth Products
DRC3000-B Series Direct-Vent Gas Fireplaces
Electronic Wiring
One of the following optional controls must be used:
•
•
•
See the Operation section on Page 58 for more details.
NOTE: Electronic models must be connected to the main power supply.
1. Route a 3-wire, 120 Vac, 60 Hz, 1 ph power supply to the fireplace junction box.
2. Remove the electrical inlet cover plate from the side of the unit by removing the plate's securing screws (Table 12,
3. If unit is not supplied with a strain relief, remove the cover plate knockout. Then, feed the power supply wire
Figure 28 - Wiring Diagram—Electronic Gas Valve
Electronic models of these appliances are equipped with a three-prong (grounding)
plug utilized in connecting the electronic components to the junction box in the lower
compartment. This grounding plug provides protection against shock hazard and should be
plugged directly into a properly grounded three-prong receptacle. DO NOT cut or remove
the grounding prong from the plug.
38
ON/OFF Wall Switch
Thermostat, or
Remote Control
Page 18).
through the knockout opening and into the unit junction box.
JUNCTION BOX
120V AC
B
W
G
B
HI/LOW
SWITCH
R
B
B
R
2B 1B
BL
O
2
1
B
2A
1A
G
1
2
W
ON/OFF WALL
SWITCH
WIRING COLOR CODE
B = BLACK
BL = BLUE
BR = BROWN
G = GREEN
GY = GRAY
O = ORANGE
PU = PURPLE
W = WHITE
R = RED
Y = YELLOW
AC/DC
POWER
ADAPTOR
HOT
NEUTRAL
GROUND
BATTERY
HOLDER
B
R
Y
G
O
O
O
SPLIT
FLOW
BL
BL
G
W
BATTERY
HOLDER
WARNING
SIT Electronic
Gas Valve
PROFLAME VALVE
PILOT TUBE
Y
SPARK WIRE CABLE
PILOT GROUND WIRE
W
B
R
R
B
B
CPI SWITCH
OFF (O) = INTERMITTANT PILOT MODE
W
ON (–) = STANDING PILOT MODE
R
BL
Installation
901191-00C, 07/2023
ELECTRONIC PILOT ASSEMBLY
IGNITER ROD
HOOD
FLAME SENSOR
B
PILOT
B
SENSOR
CABLE
Y
G
O
PROFLAME
DFC BOARD
W
DFC WIRE HARNESS
BL
G
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