Gree GRS-CQ6.0Pd/Na-K Service Manual page 23

AIR-TO-WATER HEAT PUMP
② With malfunction of sanitary water tank electric heater, malfunction of the first
sanitary water tank temperature sensor, the urgent sanitary heating model is not
available.
3.2.3.3 Parameter Setting
1) Press
Function Code
2) Press
button to enter user function setting menu. Icon
button to select the function code that you want to set.
CONTROL
will show.
Function Value
19