Superior DRT3033 Installation And Operation Instructions Manual page 37

Innovative Hearth Products
Superior DRT3000 Series Direct-Vent Gas Fireplaces
TM
2. Wire the control switch within the millivolt control circuit using the 15 ft of 2-conductor wire supplied with
the unit (Figure 33).
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 31: Wiring Diagram—Electronic Gas Valves
B
HI/LOW
SWITCH
R
2B 1B
O
BL
2 1
B
2A 1A
G
1
2
W
ON/OFF WALL
SWITCH
WIRING COLOR CODE
B = BLACK
BR = BROWN
GY = GRAY
PU = PURPLE
R = RED
Electronic Wiring
One of the following optional controls must be used:
• ON/OFF Wall Switch,
• Thermostat, or
• Remote Control.
See the Operation section on Page 50 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 8).
3. If unit is not supplied with a strain relief, remove the cover plate knockout. Then, feed the power supply wire
through the knockout opening and into the unit junction box.
4. Connect the black power supply wire to the lower outlet's red pigtail lead (Figure 32 and Figure 33). Connect the
white power supply wire to the outlet's common terminal.
JUNCTION BOX
120V AC
B
HOT
W
NEUTRAL
G GROUND
BATTERY
B
HOLDER
R
R
O
O
SPLIT
FLOW
BL
BL
G
W
BL = BLUE
G = GREEN
O = ORANGE
W = WHITE
Y = YELLOW
CAUTION
AC/DC
POWER
ADAPTOR
PROFLAME VALVE
B
Y
G
O
G
B
R
BATTERY
HOLDER
B
W
R
ELECTRONIC PILOT ASSEMBLY
IGNITER ROD
HOOD
B
PILOT TUBE
Y
SPARK WIRE CABLE
PILOT GROUND WIRE
Y
G
O
W
W
DFS WIRE HARNESS
BL
R
B
G
CPI SWITCH
OFF (O) = INTERMITTANT PILOT MODE
ON (–) = STANDING PILOT MODE
BL
Installation
900285-00 11/2014
FLAME SENSOR
B
PILOT
SENSOR
CABLE
PROFLAME
DFC BOARD
37