Nimbus Compact M NET R32 Installation Manual UK

Commissioning Parameter

Commissioning Parameter Description Default Default (IDU: M) (IDU: L) Range - Value 7. 2. 4 Valves overrun time s s s 7. 2. 5 Valves Driving Delta T s s s 7. 2. 6 Valves Kp Heating 7. 2. 7 Mixing zones shifting mode 0 0 0 = Disabled ¦ 1 = Enabled 7. 2. 8 Pumps overrun time 150s 150s [150 - 600]s 7. 2. 9 HC pump overrun DHW 0 0 0 = OFF ¦ 1 = ON 7. 3 Cooling 7. 3. 0 FlowT Offset Cooling 1°C 1°C [0 - 6]°C 7. 3. 1 Cooling mode activation 0 0 [0 - 1] 7. 3. 3 Valves Kp Cooling 7. 8 Error History 7. 8. 0 Last 10 errors 7. 8. 1 Reset error list 0 = Do you really want to perform the reset ? If you press OK button, the reset command will be executed otherwise, by way of ESC, the previous page is shown. 7. 9 Reset Menu 7. 9. 0 Reset factory settings 0 = Do you really want to perform the reset ? If you press OK button, the reset command will be executed otherwise, by way of ESC, the previous page is shown. 13 Heat Pump TDM 13. 1 Input configuration 13. 1. 0 TDM Flow Sensor Type 0 = Not Selected (Self-Recognition) ¦ 1 = DN 15 ¦ 2 = DN 20 13. 2 Output configuration 13. 2. 1 HP Electric Heater Config 0 = OFF ¦ 1 = ON 13. 4 Water circulation 13. 4. 4 Delta T pump setpoint °C 13. 4. 5 Max PWM Pump % 13. 4. 6 Min PWM Pump % 13. 5 Manual Mode - 1 13. 5. 1 Compressor frequency setting 13. 5. 2 Fan 1 rpm setting 13. 5. 3 Fan 2 rpm setting 13. 6 Test & Utilities 13. 6. 0 Refrigerant Recover 0 = OFF ¦ 1 = ON 13. 6. 1 Defrost 0 = OFF ¦ 1 = ON 13. 7 Statistics 13. 7. 0 HP running hours (h/10) h/10 13. 7. 1 HP on cycles (n/10) n/10 13. 7. 2 HP defrost hours (h/10) h/10 13. 8 HP diagnostics - input 1 13. 8. 0 Outside air temperature °C 13. 8. 1 HP water flow temp °C 13. 8. 2 HP water return temp °C 13. 8. 3 HP Evaporator temp °C 13. 8. 4 HP Suction temp °C 13. 8. 5 HP Discharge temp °C 13. 8. 6 HP condenser outlet temp °C 13. 8. 7 TEO °C 13. 9 HP diagnostics - input 2 13. 9. 0 Heat pump mode 0 = OFF ¦ 1 = Standby ¦ 2 = Cooling ¦ 3 = Heating ¦ 4 = Booster Heating ¦ 5 = Booster Cooling ¦ 6 = Rating Heating Mode ¦ 7 = Rating Cooling Mode ¦ 8 = Freeze Protection ¦ 9 = Defrost ¦ 10 = High temperature protection ¦ 11 = Timeguard ¦ 12 = System Fail ¦ 13 = Hard System Fail ¦ 14 = Pump Down ¦ 15 = Soft Fail Mode ¦ 16 = Rating only fan ¦ 17 = Defrost ¦ 18 = Cascade Heating ¦ 19 = Cascade cooling 13. 9. 1 Last inverter error 13. 9. 2 Safety thermostat 0 = Open ¦ 1 = Close 13. 9. 3 Flowmeter l/min 13. 9. 4 Flow Switch 0 = Open ¦ 1 = Close 13. 9. 5 Inverter shut off protection 13. 9. 6 Evaporator pressure P bar 13. 9. 7 Condenser pressure P bar 13. 10 HP diagnostics - output 1 13. 10. 0 Inverter Capacity kW 13. 10. 1 HP actual compressor frequency Hz 13. 10. 2 HP set compressor modulation % 68 / EN

Commissioning Parameter Description Default (IDU: M) Default (IDU: L) Range - Value 13. 10. 3 Electric Heater 1 0 = OFF ¦ 1 = ON 13. 10. 5 Measured rpm fan 1 Rpm 13. 10. 6 Measured rpm fan 2 Rpm 13. 10. 7 Expansion valve 13. 10. 8 Expansion valve 2 13. 11 HP diagnostics - output 2 13. 11. 0 Compressor on/off 0 = OFF ¦ 1 = ON 13. 11. 1 Compressor preheating 0 = OFF ¦ 1 = ON 13. 11. 2 Current fan 1 status 0 = OFF ¦ 1 = ON 13. 11. 3 Current fan 2 status 0 = OFF ¦ 1 = ON 13. 11. 4 4way valve heat / cool 0 = Heating ¦ 1 = Cooling 13. 11. 5 Base panel heater status 0 = OFF ¦ 1 = ON 13. 12 Service 13. 12. 0 SW Version main 13. 13 Error History 13. 13. 0 Last 10 errors 13. 13. 1 Reset error list 0 = Do you really want to perform the reset ? If you press OK button, the reset command will be executed otherwise, by way of ESC, the previous page is shown. 13. 14 Reset Menu 13. 14. 0 Reset factory settings 0 = Do you really want to perform the reset ? If you press OK button, the reset command will be executed otherwise, by way of ESC, the previous page is shown. 13. 14. 1 Service reset 0 = Do you really want to perform the reset ? If you press OK button, the reset command will be executed otherwise, by way of ESC, the previous page is shown. 13. 14. 2 Cmp timer reset 0 = Do you really want to perform the reset ? If you press OK button, the reset command will be executed otherwise, by way of ESC, the previous page is shown. 20 Buffer 20. 0 Configuration 20. 0. 0 Buffer activation 0 0 0 = OFF ¦ 1 = ON 20. 0. 1 Buffer charge mode 1 1 1 = Partial charge ¦ 2 = Full charge 20. 0. 2 Buffer setpoint temperature hysteresis 5°C 5°C [0 - 20]°C 20. 0. 3 Buffer comfort setpoint heating 40°C 40°C [20 - 70]°C 20. 0. 4 Buffer comfort setpoint cooling 18°C 18°C [5 - 23]°C (always visible by setting par 1.8.0 = 1) 20. 0. 5 SG Ready Buffer setpoint 40°C 40°C [20 - 70]°C (visible with par. 20.0.0 = 1) 20. 0. 6 Offset PV integration setpoint 0°C 0°C [0 - 20]°C (visible with par. 20.0.0 = 1) 20. 0. 7 Buffer setpoint mode 0 0 0 = Fixed ¦ 1 = Variable 20. 0. 8 Buffer hysteresis cooling 5°C 5°C [0 - 20]°C (visible with par. 20.0.0 = 1 and par 1.8.0 = 1) 20. 1 Diagnostics 20. 1. 0 Low sensor temperature °C 20. 1. 2 High sensor temperature °C 20. 1. 3 Buffer charge request (visible with par. 20.0.0 = 1) 0 = OFF ¦ 1 = ON 20. 1. 4 Buffer status 0 = Absent ¦ 1 = Disabled ¦ 2 = OFF ¦ 3 = Charged ¦ 4 = Charge request ¦ 5 = Antifreeze cycle ¦ 6 = Antifrost ¦ 7 = Buffer high probe error ¦ 8 = Buffer overtemperature ¦ 9 = Electric charge request ¦ 10 = Photovoltaic charge request 20. 2 Statistics 20. 2. 2 Buffer charge hours Heating (/10) h 20. 2. 3 Buffer charge hours Cooling (/10) h 20. 3 Time program 20. 3. 0 Control mode 2 2 0 = Disabled ¦ 1 = Time Based ¦ 2 = Always active 20. 3. 1 Reduced Setpoint heating 35°C 35°C [20 - 40]°C 20. 3. 2 Reduced Setpoint cooling 23°C 23°C [18 - 23]°C (always visible by setting par 1.8.0 = 1) 20. 4 System settings 20. 4. 0 Buffer integration scheme 0 0 0 = Series ¦ 1 = Parallel 20. 4. 1 Buffer solar integration 0 0 0 = NO ¦ 1 = YES 20. 4. 2 Buffer offset compensation heating 0°C 0°C [0 - 20]°C 20. 4. 3 Buffer offset compensation cooling 0°C 0°C [0 - 20]°C (visible by setting par 1.8.0 = 1) 20. 4. 4 Buffer electric integration offset 0°C 0°C [0 - 20]°C 20. 4. 5 CH switch off offset 0°C 0°C [0 - 0]°C 20. 4. 6 Cooling switch off offset 0°C 0°C [0 - 0]°C (visible by setting par 1.8.0 = 1) EN / 69