4.
Use
Before starting, ensure that the filtration pump is working and
that water is circulating
through
the heat pump.
auto mode
Automatic cooling or heating according to the set temperature
Useful information
WARNING:When the cooling mode switches to heating mode or vice-versa,the heat pump will
restart after 10 minutes.
When the incoming water temperature is less than or equal to the required temperature(set point tempera-
ture -1
℃
)
，
the heat pump will switch to heating mode.The compressor will stop when the temperature of
the incoming water is greater than or equal to the required temperature(set point tempe1
℃
).
