5. Display Controller Operation
5.1. Guide for operation
When the heat pump connects to the power, the display shows a code for 3 seconds which indicates the heat pump
model.
5.2 The keys and their operations
5.2.1
button
Press
to start the heat pump unit, the display shows the desired water temperature for 5 seconds, then shows
the inlet water temperature and the operation mode.
Press
to stop the heat pump unit and show "OFF"
Notice : During the parameter checking and setting, press the
Press
again to turn on/off the machine.
5.2.2
and
Lock/unlock the display:
Hold
and
The display will lock automatically after 30s of standby. (when the display is locked, the "locker
ON)
Water temperature setting:
Press
or
Heating mode and Auto mode setting range: 6-41℃
Cooling mode setting range: 6-35℃
button
for 5 seconds to lock/Unlock the display.
to set the water temperature directly.
to quick-exit and save the current setting .
58
" icon is lighted