SuperiorFireplaces.US.com
900806-00NC
11
INSTALLATION
Figure 13 - Removing Front Refractory Access Panel
INSTALLING WIRELESS HAND-HELD REMOTE CONTROL MRC SERIES
NOTE:
If using optional wireless hand-held remote control, the wall switch is no longer operational.
Installing Receiver
1. Remove front refractory access panel by lifting up and angling out of fi rebox opening
(see
Figure 13
)
to expose controls.
2. Disconnect wall switch wires from TH and TH/TP terminals on control valve
(see
Figure 14
)
.
3. See remote instructions for further information.
Conduit Sleeve
To Safety Circuit
Route Millivolt
Through Gas Line
To Thermopile
Wires (Supplied)
Wall Switch
(Not Supplied)
(Back View)
IN
TH
TP
THTP
IN
OUT
O
F
F
P
I
L
O
T
O N
NOTE:
If any of the original wire as
supplied must be replaced, use 18 AWG
TYPE CL2 (UL) 105 C (25 ft. length
MAXIMUM) or equivalent.
Figure 14 - Wall Switch Wiring Diagram
WARNING: Do not wire remote wall switch to main
power supply (Standard 120v household current).
WALL SWITCH INSTALLATION
The installation of a wall switch allows you to activate the gas control
valve without normal household electricity since valve operates on
millivolt current supplied by heat generated by the thermopile. To
install wall switch:
1. Remove front refractory access panel by lifting up and angling
out of fi rebox opening
(see
Figure 13
).
2. Use wire and connectors provided. Attach red wire to terminal
marked TH/TP on control valve. Attach white wire to blade con-
nector on open end of safety circuit wiring
(see Wiring Diagram,
Page 20
).
NOTE:
If any of the original wire from unit control must be replaced,
use the same type or a higher rated wire (25 ft. maximum length).
3. Locate wall switch in a convenient location.
4. After wire connections are complete, replace refractory access
panel.
