Optional Three Wire Installation - Pelican TS200 Installation Manual

Optional Three Wire Installation

Some installations may have limited in-wall wire. In these cases, the TS200 can
accommodate the use of only three wires and still provide control over the entire
HVAC unit. To accomplish a three wire installation follow the steps outlined below:
1. Loosen R and Rc terminal screws to remove jumper.
2. Loosen R, C, and D terminal screws on the Wiring Module
(WM500).
3. Gently slide the WM500 to the right and remove module
from the rear of the thermostat. The WM500 will slide out with
very little force.
Loosen R, Rc, C, D Terminals
D C R
4. Mount the WM500 inside the HVAC unit. Follow the Wiring
Guide section (pg. 4 – 13) of this installation guide for direc-
tions on how to wire the WM500 to your type of HVAC unit.
Install WM500 inside HVAC unit
14
Pelican
Rc Y W G W Y
Wireless Systems
2 2
Wiring Module
R
Model: WM500
C
Power: 24-30 VAC
D
PelicanWireless.com
Inside HVAC
unit
Pelican
Rc Y W G W Y Wireless Systems
2 2
Wiring Module
R
Model: WM500
C
Power: 24-30 VAC
D
PelicanWireless.com
Remove WM500
Rc Y W G W Y
2 2
Wiring Module
R
Model: WM500
C
Power: 24-30 VAC
D
PelicanWireless.com
Install TS200 in space
D C R
Pelican
Wireless Systems