Installation - Desa P325 Owner's Operation And Installation Manual

INSTALLATION

10
Wall Switch Installation
Optional Wireless Hand-Held Remote Control Installation
INSTALLATION
WALL SWITCH INSTALLATION
The installation of a wall switch allows you to activate the gas
control valve without the normal household electricity since the
valve operates on millivolt current supplied by the heat generated by
the thermopile. To install the wall switch:
1. Remove the front refractory access panel by lifting up and an-
gling out of the firebox 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
connector on open end of safety circuit wiring (see Figure 13
and Wiring Diagram, page 29).
Note: If any of the original wire from the unit control must be replaced,
use the same type or a higher rated wire (25 ft. maximum length).
WARNING: Do not wire remote wall switch to main
power supply (Standard 120v household current).
4. Locate wall switch in a convenient location.
5. After wire connections are complete, replace refractory
access panel.
Figure 12 - Removing Front Refractory Access Panel
(P325B/VP325 Model Shown)
For more information, visit www.desatech.com
For more information, visit www.desatech.com
To Safety Circuit
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 13 - Wall Switch Wiring Diagram
OPTIONAL WIRELESS HAND-HELD REMOTE
CONTROL INSTALLATION
Note: If using optional wireless hand-held remote control, the wall
switch is no longer operational.
Installing Receiver
1. Remove the front refractory access panel by lifting up and
angling out of the firebox opening (see Figure 12) to expose
controls.
2. Disconnect wall switch wires from TH/TP terminals on con-
trol valve and the blade connector on safety circuit wiring (see
Figure 13 and Wiring Diagram on page 29).
3. Install remote receiver unit onto mounting bracket using the
two plastic mounting clips (see Figure 14).
Receiver
Figure 14 - Installing Remote Receiver (Shown from Rear of
Mounting Bracket)
Route Millivolt
Wires (Supplied)
Wall Switch
Through Gas Line
Conduit Sleeve
To Thermopile
(Back View)
Plastic
Mounting
Clips
Mounting
Bracket
108660-01D