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Table 14 Thermal Disinfection Parameters
Parameter
Name
Range
Default
Description
G01
Setpoint
60~70°C
63°C
Hot water thermal disinfection target
temperature
G02
Time of Duration
0~60min
0min
Duration of thermal disinfection cycle
(0 is off)
G03
Start Time
0~23h
1h
Time when thermal disinfection is on
G04
Work cycle
1~30days 30days
Thermal disinfection cycle schedule
(default is once every 7 days)
G05
Thermal
Disinfect. Enable
0-1
1
Thermal disinfection enabling or disabling
(0 is disabled, 1 is enabled)
Table 15 Temperature Parameters
Parameter
Name
Range
Default
Description
R01
Hot Water
Setpoint
R06~R07
55°C
Hot water target setpoint
R02
Heating Setpoint R08~R09
45°C
Heating target setpoint
R03
Cooling Setpoint R08~R09
7°C
Cooling target setpoint
R04
H. On Return
Temp. Difference
0.5~10°C
2°C
Hysteresis differential for Heating to
reactivate Heating Mode
R05
H. Off. Return
Temp Difference
*
2°C
Temperature difference above the
setpoint to return to standby mode
R06
C. On Return
Temp. Difference
0.5~10°C
1°C
Hysteresis differential for Cooling to
reactivate Cooling Mode
R07
C. Off. Return
Temp Difference
*
1°C
Temperature difference below the
setpoint to return to standby mode
R08
Min Cooling
Setpoint
*
5°C
Minimum cooling setpoint allowed
R09
Max Cooling
Setpoint
*
28°C
Maximum cooling setpoint allowed
R10
Min Heating
Setpoint
*
15°C
Minimum heating setpoint allowed
R11
Max Heating
Setpoint
*
60°C
Maximum heating setpoint allowed
R15
DHW Overheat
Temp Difference
*
2°C
Temperature difference above the
setpoint to return to standby mode
R16
DHW On Return
Temp. Difference
0.5~10°C
5°C
Hysteresis differential for DHW to
reactivate DHW Mode
R17
DHW Overheat
Temp Difference
*
2°C
Temperature difference above the
setpoint to return to standby mode
R29
Low Ambient H.
Start-up Temp
*
-15°C
Low Ambient Starting Temperature
During Heating
Summary of Contents for A Series
Page 36: ...Page 34 Figure 24 AS02 R32 Casing Dimensions Heating Connection Locations FRONT SIDE TOP...
Page 40: ...Page 38 Figure 26 Heating DHW Schematic Figure 27 Heating Only Schematic...
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