Superior Fireplaces DRT2040REN-C Installation And Operation Instruction Manual page 38

Innovative Hearth Products
DRT2000-C Series Direct-Vent Gas Fireplaces
1. If installing an ON/OFF wall switch or thermostat, mount it in a convenient location on a wall near the fireplace.
2. Wire the control switch within the millivolt control circuit using the 15 ft of 2-conductor wire supplied with the
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.
In millivolt systems, do NOT connect a wall switch to a 120 V power supply.
Figure 28 - Wiring Diagram - Millivolt Gas Valves
Figure 29 - Wiring Diagram—Junction Box
Tab Intact
Green
Ground
Screw
Electronic Wiring
One of the following optional controls must be used:
•
•
•
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unit (Figure 31).
APPLIANCE- MOUNTED
ON/OFF SWITCH
(OPTIONAL)
BK/W(1)
BK/W(1)
WALL-MOUNTED ON/OFF SWITCH (OPTIONAL)
THERMOSTAT (OPTIONAL)
WALL MOUNTED CONFIGURATION FOR FAN SWITCH (OPTIONAL)
Green
White
Black
Red
Tab
Broken
Hot Side of
Neutral
Receptacle
Side of
Receptacle
FAN
(OPTIONAL)
ON/OFF Wall Switch,
Thermostat, or
Remote Control
CAUTION
THERMOPILE
TP-TH
TP
TH
GAS VALVE
Ground - Green
Neutral - White
120 VAC - Black
(Power
Junction Box Supply
Unswitched)
J-BOX / RECEPTACLE
WIRING 120V, 60HZ, 1PH
Field Wired
BK
Factory Wired
R
W
GR
JUNCTION BOX
THERMOPILE
APPLIANCE- MOUNTED
ON/OFF SWITCH
(OPTIONAL)
TP-TH
TP
TH
BK/W(1) BK/W(1)
WALL-MOUNTED ON/OFF SWITCH (OPTIONAL)
THERMOSTAT (OPTIONAL)
WALL MOUNTED CONFIGURATION FOR FAN SWITCH (OPTIONAL)
FAN
(OPTIONAL)
JUNCTION BOX
Installation
900948-00E, 07/2020
GAS VALVE
BK
R
W
GR