Page 15
Electrical Installation
Accessing the EasyTouch Motherboard
The EasyTouch motherboard provides connectors for the auxiliary relays, valve actuators and
sensors. To access the motherboard connectors, fold down the main control panel.
To access the motherboard connectors:
1. Loosen the two retaining screws securing from the top edge of the control panel.
2. Fold down the control panel to access the rear of the motherboard for the electrical connec-
tions.
3. Proceed with:
• Installing the Valve Actuator, page 16
• Installing and Connecting Temperature Sensors, page 17
• Connecting the Heater, page 18
4. After electrical connections have be completed, close the control panel and tighten the two
retaining screws.
Control panel
(fold down to access
motherboard)
Retaining
screw
Retaining
screw
