4. USAGE AND OPERATION
18
M
SET
℃℃
Ambient temp.
Press“ ”
Cooling
mode
System time
M
SET
℃℃
M
SET
℃
M
SET
℃
4.2 The controller usage
2.1
Starting up and shutting down
In the off interface, press" " for 0.5s can start up the unit, and Main display-area shows
water inlet temperature,aux. display-area shows water outlet temperature; In the running
interface, press" " for 0.5s can shut down the unit and aux. display-area shows ambient
temperature..
Off unit
On unit
Water inlet
temperature
Water outlet
temperature
System time
Ambient temp.
Press“ ”
Water inlet
temperature
Water outlet
temperature
Heating mode
Off unit
On unit