Installation
900079-02 05/2015
Innovative Hearth Products
Superior™ DRL3000 Linear Direct-Vent Gas Fireplaces
36
NOTE:
The junction box can be moved to the bottom of the box (
Figure 33
). To move the junction box remove
the cover plate, compress junction box to release it from the fireplace. Select the new location. For the bottom
location, install the 3-wire 120 Vac supply wire and strain relief in the hole provided. Connect the wires
(
Figure 31
). Reinstall the junction box by compressing the sides, then place the small flange of the Junction
box in the small slot. Place the larger flange into the larger slot and release. Reinstall the cover over the original
junction box location.
Figure 28: Wiring Diagram—Electronic Gas Valves
P/N 580491-01
ELECTRONIC WIRING DIAGRAM FOR GRAVITY VENT FIREPLACES
JUNCTION BOX
120V AC
REMOTE RECEIVER
ON/OFF SWITCH
WALL SWITCH
LIMIT SWITCH
B-VENT MODELS
ONLY
AC/DC
POWER
ADAPTOR
HOT
NEUTRAL
OPTIONAL
GROUND
BATTERY HOLDER
DFC WIRE HARNESS
SPARK WIRE CABLE
PILOT GROUND WIRE
PILOT
SENSOR
CABLE
HOOD
IGNITER ROD
FLAME SENSOR
PILOT TUBE
OPTIONAL CPI SWITCH
OFF (O) = INTERMITTENT PILOT MODE
ON (-) = STANDING PILOT MODE
PROFLAME DFC BOARD
PROFLAME VALVE
ELECTRONIC PILOT ASSEMBLY
B = BLACK
BR = BROWN
GY = GRAY
PU = PURPLE
R = RED
BL = BLUE
G = GREEN
O = ORANGE
W = WHITE
Y = YELLOW
WIRING COLOR CODE
B
B
B
R
R
W
W
B
B
B
B
BL
BL
G
G
O
Y
Y
R
R
Y
W
G
G
O
SCHEMATIC REPRESENTATION ONLY
2.
Remove the electrical inlet cover plate from the side of the unit by removing the plate securing screws.
3.
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 power outlet red and black pigtail lead (
Figure 29
and
Figure 31
).
Connect the white power supply wire to the outlet common terminal.
Figure 29: Junction Box Wiring, 120 V, 60 hz, 1 phase
Figure 30: Junction box locations
Green
ground
screw
Red
Black
Hot side of
receptacle
Tab broken
Tab intact
Green
White
Neutral
side of
receptacle
120 VAC—black
Neutral—white
Ground—green
Junction box
Field wired
Factory wired
(power supply unswitched)
Fireplace Back
Fireplace Bottom
Fireplace
Right Side
Junction box locations
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.
NOTE:
The To control the optional blower the tab on the hot side of the receptacle (see
Figure 29
) must be
broken and the red lead must be wired to the variable speed control mounted in a wall box (not provided).
