User's Manual

www.mcohome.com User Manual

MCOHome Technology Co., Ltd

Installation & Wiring

Location:

Thermostat is suggested to be installed indoor, a place with around 1.5m height above the floor

where represents the average room temperature. It should be away from direct sunlight, any cover, or

any heat source, to avoid false signal for temperature control.

CAUTION: Cut off power supply at circuit breaker or fuse before installation to avoid fire, shock or

death!

Step 1: Remove the steel frame from the device, and secure it onto the junction box with two screws.

Step 2: Insert all wires into the right terminals and tighten screws. The wiring diagram is shown below.

Step 3: Attach the wired device on “A” points of the steel frame as shown first, and then push the

whole device into junction box.

Step 4: Confirm the device is well mounted, power on and it is ready to operate.

MH8-FC (2-pipe) MH8-FC4 (4-pipe)

Button & Display

MH8-FC (2-pipe): Only will display no matter heating or cooling

MH8-FC4 (4-pipe): displays when cooling, displays when heating.