Chiller wired controller
13. Function key:
Setting water temperature, timing and clock etc; Press FUNCTION key for 3 seconds to enter check
status, setting unit number and forced open water pump.
14. Add, Reduce key:
Move up or move down values of temperature, timing etc.
15. Cancel key:
During setting parameters press this key to cancel setting. After timing setting and then long press this
key 3 seconds to cancel timing.
16. Mode key:
Power on the cooling function,heating function or water pump function.
1.1.3
Operation instruction
On and Off the main unit
1) Press the On/Off key to control On and Off status of the main unit.
2) Under Off status, press the On/Off key
to operate the main unit, at that time the LCD of wired
controller will display the operation icon
. The main unit will be operated as the current setting of the
wired controller.
3) Under On status, press the On/Off key
to off the main unit, at that
time the operation icon ―
on
the LCD of wired controller will disappear.
Note:
1. When outdoor unit is in restore-to-factory-
default setting mode (outdoor unit displays ―OFF‖), wired
contro
ller won‘t start the unit. Quit ―OFF‖ status through outdoor unit display operation panel.
2. I
f outdoor unit is forced shutdown by remote control, then the unit won‘t start by using wired controller.
Relieve the unit from shutdown status by remote control.
