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SIM Inverter Monobloc Air-to-Water Heat Pump
Parameter H (System Parameter)
Parameter P (Pump Parameter)
Remote ON/OFF terminals must be closed for any unit operation.
P01=0-CONSTANT Pump is on when the unit is Started from the Touchscreen (In Master Mode) or when Heat/Cool On/Off terminals
are closed (In Member Mode).
P01=1-On Call Pump is on when the unit is Started from the Touchscreen (In Master Mode) or when Heat/Cool On/Off terminals
are closed (In Member Mode), and the Return Water Temperature is outside of the satised range calling for the Compressor to run.
Pump will run for two additional minutes after the compressor stops.
P01=2-Interval When temperature is within the satised range and the compressor is not running, the pump will start every (P02)
minutes, and run for the duration of (P03) minutes in order to circulate wate from the system through the Heat Pump so that it can
sample the water temperature. If the temperature leaves the satised range, and the compressor starts, the pump will run along with
the compressor, and remain on for two minutes after the compressor stops.
P02, if P01=2-INTERVAL, the value of P02 is the elapsed in minutes between starts of the pump, when the temperature is within the
satised range.
P03, if P01=2-INTERVAL, the value of P03 is the duration of the run time while the pump is circulating.
P04, ADVANCE START TIME, this is the minimum time, in minutes, that the pump runs before the compressor can start.
P05= NO, MANUAL CONTROL This feature is not available on the SIM Series heat pumps. The value must remain NO.
P04
P03P02
Pump
2min
P02P03P03 P0
02 P03P02
r