115
R1 R2 R3
R1
R2
Light
PV
Plug
PV Speed
Controller
Ye
llo
w
Ye
llo
w
Blac
k
Blue
Blu
e
Bro
w
n
Yellow
Blue
Black
White
White
1
2
3
4
5
Combustion
Air
Flue
Gas
Wall
Switch
Orange
Whi
te
Black
B
lk
/W
h
t
Wht/Blk
Blue
R
ed
B
ro
w
n
NC
Combustion
Air
NO
Flue
Gas
ELECTRICAL CONTROL PANEL
R3
Gas
Valve
Wall
Switch
Fuse
110 Volts
60Hz
5A
Post Purge
Timer
Pre-Purge
Timer
Honeywell (Q3450)
Pilot Assembly
Pilot Electrical
Harness Connector
Honeywell Gas
Control (SV9501M)
Gas Control
onnector
Figure 16.
R520* & R620*
HSI Wiring Diagram
Figure 16a.
Conduit and Wiring Clearances.
Conduit & Wiring clearances
Connect the power vent harness as outlined in the previous section.
Ensure that the proper clearances are maintained for the wiring and
conduit. When installing the wiring it must never run above the vent
1” Clearance
Vent Pipe
Wire
Note:
If any of the original wire supplied with the appliance is
replaced, it must be with the same or it's equivalent.
R520 & R620 Power Vent Indoor Gas Fireplace
Page 27
XG0771 - 040513.3
Installation