ā 35 ā
SIM Inverter Monobloc Air-to-Water Heat Pump
Top Menu Code Description Units Range Passcode -036 -060 Notes
Temp
R01 Hot Water Setpoint Deg F R06 to R07 22 140 140
DHW Setpoint. Cannot be less than R06 or
greater than R07
R02 Heating Setpoint Deg F R08 to R09 22 120 120
Return temperature setpoint in heating. Must fall
between R10 & R11
R03 Cooling Setpoint Deg F R10 to R11 22 46.4 46.4
Return temperature setpoint in Cooling. Must fall
between R08 & R10
R04 Power-on return Difference Deg F 0.9 to 18 22 3.6 3.6
Differential from setpoint to start compressor
operation
R05 Standby Temp Difference Deg F 0 to 18 66 3.6 3.6
Differential from setpoint to end compressor
operation
R06 Min Hot Water Setpoint Deg F 32 to R07 66 104 104 Minimum value allowed for DHW setpoint
R07 Max Hot Water Setpoint Deg F R06 to 149 66 140 140 Maximum value allowed for DHW setpoint
R08 Min Heating Setpoint Deg F 68 to 86 66 86 86 Minimum value allowed for Heating setpoint
R09 Max Heating Setpoint Deg F 86 to 140 66 120 120 Maximum value allowed for Heating setpoint
R10 Min Cooling Setpoint Deg F 46.4 to 68 66 46.4 46.4 Minimum value allowed for Cooling setpoint
R11 Max Cooling Setpoint Deg F 68 to 86 66 68 68 Maximum value allowed for Cooling setpoint
R12 Electric Heating - 0 to 2 22 0 0
0=No Elect. heater, 1=Heater in HP Circuit,
2=Heater in DHW tank
R13
Electric Heat Start
Difference
Deg F 0 to 18 66 9 9
Electric Heat is active when the water temp is
below R02-R13
R14 Electric Heat Start AT Deg F 14 to 86 66 41 41
Electric Heat is active after delay when the Amb
Temp is below R14
R15 Delay of Electric heater Min. 0 to 60 66 5 5
Delay of electric heat start when
A m b Te m p i s b e t w e e n R 1 4 a n d R 1 6
All these must be true, and compressor must be at >80Hz, for
Electric heat to energize
R16
Electric Heat start at once
AT
Deg F -22 to 68 66 25 25
Electric Heat is active immediately when Ambient
Temp is below R16
R17
Compensatation ON, Low
AT
Deg F R18 to 32 66 17 17
Low Ambient T Heating Temp rollback ends on
fall at this Ambient T
R18
Compensatation OFF, Low
AT
Deg F -22 to R17 66 10 10
Low Ambient T Heating Temp rollback ends on
fall at this Ambient T
R19
Low AT Maximum
Compensation
Deg F 68 to 140 66 110 110 Resulting Water Temp rollback at R18 Ambient T
R20 Compensation ON High AT Deg F 23 to 50 22 23 23
OD reset begins to lower Water Temp as Ambient
rises to this point
R21 Compensation OFF High AT Deg F 23 to 140 22 50 50
OD reset completes lowering Water Temp as
Ambient rises to this point
R16 High AT Max Compensation Deg F 68 to 140 66 110 110
Resulting Water Temp rollback at R21 Ambient T
See graphic
High Temp
Disinfection
G01 Setpoint Deg F 140 to 158 22 158 158 Target temperature of Sterilize mode.
G02 Time of Duration Min. 0 to 60 22 0 0
Time that Sterilize Temp is held during cycle. If 0,
feature is disabled
G03 Time Hr 1 to 23 22 0 0
Time of day (whole hour, 24 hr clock) to start
Sterilize
G04 Sterilize Cycle Day 1 to 30 22 7 7
Interval, in days, between Serilize Cycles
Requires electric heat if G01 is greater than R01