Manrose MRHT3, Installation Instructions Manual, Page: 7 / 15

8
Wiring Diagram
‘CLICK’
Back
Front
Installation
Touch Screen Controller
- Install on an inside wall at eye level in the heat source room, preferably opposite the heat source, where the
air temperature can be sensed as accurately as possible and not be adversely affected by direct solar
radiation or convection currents.
- DO NOT install in wet/damp areas (ie. laundry or bathrooms), on hot surfaces, in convection currents, exposed
to direct sunlight or locations which are not generally affected by changes in the room temperature.
- DO NOT install near any localised heat source.
- Cut an opening in the wall for flush box and mount it.
- Run the electrical cable from the roof cavity down to the flush box.
- Wire the cable to the power module of the touch screen controller, located on the back.
- Separate the front screen of the touch screen controller from the back module. Carefully insert a flat head
screwdriver into the slot and gently lever the screwdriver handle upwards.
- Mount the power module to the flush box using screws provided.
CAUTION: Using incorrect screws or not tightening screws sufficiently may cause damage to the product
when re-assembling.
- Ensure the circuit board on the back module is centred so the connectors to the front screen can line up.
CAUTION: Forcing the controller back together without aligning the connectors properly may cause damage.
- Carefully attach the front screen to the back power module. Align the top edge, rock in, and listen for a click.
high
live wire
neutral
FAN
N
L
3
2
1
0-10V
GND
GND/B
GND/A
N L
medium
low