Grant Aerona HPIDR32SMART6 Installation & Operating Instructions Manual page 64

G.8 AERONA R32 HEAT PUMP PARAMETERS
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With the R32 software installed to access the heat pump
parameters menu, Tap the Settings menu (Refer to Figure 7-1)
and tap 'SERVICE SETTINGS'. Input the relevant password
1234 on the keypad and tap enter.
01 Read Only Values
00 Primary return temp
01 Compressor frequency
02 Discharge temp
03 Power input (Watts)
05 Defrost sensor
06 Ambient Air temp (HP)
08 Suction temp
09 Primary Flow temp
19 Low tariff and Night mode
32 Ambient temp (Ext)
33 Buffer/LLH temp
41 Heat Pump Settings
00 HP OnOff Based on
22 Delay Pump from Comp Off
23 Delay Comp from Pump on
30 Max Flow Temp
32 Attempts to Target Temp
33 Max Ambient Limits
34 Min Ambient limits
35 Flow Set Point Limit
42 Water Pump Settings
00 HP Water Pump
03 Pump off from Comp off
20 Ext. Pump Control
43 Frost Protection
00 Frost Room Temp
01 Start Temp*
02 Hys of Room Temp*
03 Water Temp*
04 Delay Pump Off*
10 Frost Ambient Temp
11 Start Temp*
12 Hys of Ambient Temp*
13 Back-up Heater Set Point*
14 Hys of Flow Temp*
20 Frost Flow Temp
21 Start Temp*
22 Hys of Flow Temp*
30 Frost Cylinder Temp
31 Start Temp*
32 Hys of Cylinder Temp*
40 Frost Secondary System
Page 64
Heat Pump Settings
Service Settings (Password 1234)
01 Read Only Values
21 Heat Pump Set Points
31 DHW
41 Heat Pump Settings
42 Water Pump Settings
43 Frost Protection
46 Back-up Heater
51 Relay Output Settings
21 Heat Pump Set Points
00 Weather Comp On/Off
01 Max target Flow Temp
41 Off to On Hys (01 or 02)
31 DHW
01 DHW production type
21 Max time for DHW
22 Min time for heating
46 Back-up Heater
00 Back up Heater function
01 Manual Set Point
02 Hys Man Set Point
04 Heat Act Delay Time
05 Integration Time
10 Condition For Heater
11 Amb For Heater - Dis Comp
12 Hys for 4611
13 Amb For Heater Supp Mode
14 Hys For 4613
20 Freeze Prot Func
51 Relay Output Settings
01 Remote Controller
04 3-Way Mixing Valve
07 DHW Cylinder Sensor
09 Amb Temp Ext Sensor
11 Buffer Temp Sensor
13 Mix Temp Sensor
15 Modbus
17 Humidity Sensor
19 DHW Remote Contact
20 SH Remote Contact
22 Dual Set Point
24 Heat/Cool Contact
26 Flow Switch
28 Night Mode
30 Low Tariff
41 Ext Heat Source
43 Heat/Cool Mode Output
45 Dehumidifier
46 DHW/Back-up Heater
47 Alarm Output
48 Pump 1 - Zone 1
49 Pump 2 - Zone 2
50 DHW 3-Port Valve
Appendix G: Aerona (R32)
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