84
Engineers Forms (2/2)
Commissioning/Field settings record sheet (continued from the previous page)
Main controller screen
Parameters
Default
setting
Field
setting
Notes
Setting
Service menu
Thermistor
adjustment
THW1
−
10°C - +10°C
0°C
THW2
−
10°C - +10°C
0°C
THW5
−
10°C - +10°C
0°C
THW6
−
10°C - +10°C
0°C
THW7
−
10°C - +10°C
0°C
THW8
−
10°C - +10°C
0°C
THW9
−
10°C - +10°C
0°C
THWB1
−
10°C - +10°C
0°C
THWB2
−
10°C - +10°C
0°C
Auxiliary
settings
Economy settings
for pump
On/Off On
Time before pump switched off (3 - 60 mins) *4
10 mins
Electric heater
(Heating)
Space heating: On (used)/Off (not used)
On
Electric heater delay timer (5 - 180 mins)
30 mins
Electric heater
(DHW) *3
DHW: On (used)/Off (not used)
On
Electric heater delay timer (15 - 30 mins)
15 mins
Mixing valve
control
Running time (10 - 240 secs)
120 secs
Interval (1 - 30 mins)
2 mins
Pump speed
Pump speed (1 - 5)
5
Heat source setting
Standard/Heater/Boiler/Hybrid *5
Standard
Operation
settings
Freeze stat function
Outdoor ambient temp. (3 - 20°C)
5°C
Simultaneous
operation (DHW/
Heating)
On/Off *6
Off
Outdoor ambient temp. (
−
15 - +10°C)
−
15°C
Cold weather function On/Off *6
Off
Outdoor ambient temp. (
−
15 -
−
10°C)
−
15°C
Room temp control
(Heating)
Temp. control interval (10 - 60 mins)
10 mins
Flow temp. range
Min. temp. (25 - 45°C)
30°C
Max. temp. (35 - 60°C)
50°C
Heat pump thermo diff.
adjust
On/Off *6
On
Lower limit (
−
9 -
−
1°C)
−
5°C
Upper limit (+3 - +5°C)
5°C
Boiler operation
Hybrid settings
Outdoor ambient temp. (
−
15 - +10°C)
−
15°C
Priority mode (Ambient/Cost/CO
2
)
Ambient
Intelligent settings
Energy price
*7
Electricity (0.001 - 999 */kWh)
0.5 */kWh
Boiler (0.001 - 999 */kWh)
0.5 */kWh
CO
2
emission
Electricity
(0.001 - 999 kg -CO2/kWh)
0.5 kg -CO2/kWh
Boiler (0.001 - 999 kg
-CO2/kWh)
0.5 kg -CO2/kWh
Heat source
Heat pump capacity
(1 - 40 kW)
11.2 kW
Boiler effi ciency
(25 - 150%)
80%
Booster heater 1 capacity
(1 - 20 kW)
2 kW
Booster heater 2 capacity
(1 - 20 kW)
4 kW
Floor dry up function
On/Off *6
Off
Target temp.
Start&Finish (25 - 60°C)
30°C
Max. temp. (25 - 60°C)
45°C
Max. temp. period (1 - 20 days)
5 days
Flow temp. (Increase)
Temp. increase step (+1 - +10°C)
+5°C
Increase interval (1 - 7 days)
2 days
Flow temp. (Decrease) Temp. decrease step (
−
1 -
−
10°C)
−
5°C
Decrease interval (1 - 7 days)
2 days
External input
settings
Demand control
(IN4)
Heat source OFF/Boiler operation
Boiler
operation
Outdoor thermostat
(IN5)
Heater operation/Boiler operation
Boiler
operation
*4 Decreasing “time before pump switched off” may increase the duration of stand-by in Heating mode.
*5 When Dip SW1-1 is set to OFF “WITHOUT Boiler” or SW2-6 is set to OFF “WITHOUT Mixing tank”, neither Boiler nor Hybrid can be selected.
*6 On: the function is active; Off: the function is inactive.
*7 “*” of “*/kwh” represents currency unit (e.g. € or £ or the like)
OCH532A
