Section 9: Heat Pump Parameters - InstallerPage 34
Parameter Description
01 Read only Values Heat Pump operating conditions - Displayed information directly from the Heat pump.
21 Heat Pump Set Points 21 00 - Enable/Disable Weather Compensation on Heat Pump (Do not enable)
21 01 - Setting for the Maximum Target Flow temperature (Smart controller adjusts automatically)
21 41 - Hysteresis set point to enable the Heat pump
31 DHW 31 01 - Heat pump priority on DHW demand
31 21 - Max time the Heat pump can run for a DHW demand
31 22 - Minimum time for a Space heating demand
41 Heat Pump Settings 41 00 - Heat Pump control based on selected set point
41 22 - Delay time for Pump o after compressor o
41 23 - Delay time for Compressor on after Pump on
41 30 - Maximum Flow temperature set point for Heating and DHW
41 32 - Set the max number of attempts for Heat pump to reach target temperature
41 33 - Maximum ambient temperature at which the Heat pump will operate
41 34 - Minimum Ambient temperature at which the Heat pump will operate
41 35 - Flow set point limits
42 Water Pump Settings 42 00 - Operation settings of Water pump
42 03 - Delay time of Water pump OFF from Compressor OFF
42 20 - Operation settings for an external secondary Water pump
43 Frost Protection 43 00 - Frost Detection based on room temperature
43 01 - Start Temperature set point for frost protection based on room temperature
43 02 - Hysteresis of room temperature to activate frost protection based on room temperature
43 03 - Temperature set point of circulated water
43 04 - Time delay for water pump to be deactivated on frost protection end
43 10 - Frost detection based on ambient temperature
43 11 - Start temperature for Frost protection on Ambient Temperature
43 12 - Hysteresis of Ambient temperature
43 13 - Temperature Set point for Back-Up Heater
43 14 - Flow Temperature Hysteresis
43 20 - Enable/Disable Frost protection on Outgoing ow temperature
43 21 - Start Temperature for 43 20
43 22 - Hysteresis of 43 20
43 30 - Enable/Disable Frost protection on DHW Cylinder temperature
43 31 - Start temperature for 43 30
43 32 - Hysteresis for 43 30
43 40 - Frost Secondary System - Frost Protection for a slave heat pump connected in cascade.
46 Backup Heater 46 00 - Enable/Disable Back-up Heater
46 01 - Back-up Heater Temperature Set point
46 02 - Hysteresis for Back-up Heater cylinder
46 04 - Delay time for Back-up Heater activation
46 05 - Intergration time for starting the heater
46 10 - Power condition of Back-up Heater
46 11 - Ambient temperature for enabling Heater & Disable compressor
46 12 - Hysteresis for 46 11
46 13 - Ambient temperature to activate Heater Supplementary mode
46 14 - Hysteresis for 46-13
46 20 - Enable/Disable Freeze Protection Function
51 Relay Output settings Enable/Disable Heat Pump terminal PCB relays as listed - Refer to Figure 9-1
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