WarmFlow Air Source A-Series User Manual

Page 40
3.11 Parameter List
Table 8 Protection Parameters
Parameter
Name
Range
Default
Description
A01
Antifreeze
Temperature
*
5°C
Temperature below which Antifreeze
Protection is enabled
A02
Antifreeze
Pressure
*
0bar
Refrigeration Pressure at which
Antifreeze Protection is enabled
A03
Antifreeze Temp.
Difference
*
2°C
The temperature rise above A01 at which
Antifreeze Protection is disabled
A04
Ambient
Shutdown Temp.
*
-20°C
The outside temperature below which the
unit will shut down.
A05
Exhaust Temp.
*
110°C
The refrigerant discharge temperature
above which the unit will shut down.
A06
Spray Valve
Open Temp.
*
35°C
Outside temperature above which the
spray valve will open (cooling mode only)
* Indicates that this parameter is not adjustable
Table 9 Defrosting Parameters
Parameter
Name
Range
Default
Description
D01
Exit Defrosting
Setpoint
*
13°C
Evaporator temperature above which
Defrosting is complete
D02
Exit Defrosting
Pressure
*
25bar
Discharge pressure above which
Defrosting is complete
D03
Defrosting
Cycle
*
45mins
Time between complete defrosting cycles
D04
Max. Defrosting
Time
*
8mins
Maximum time allowed to complete
defrosting
D05
Sliding High
Point under LP
*
5.3bar
Suction pressure above which Defrosting
is disabled
D06
Sliding Low Point
under LP
*
2.8bar
Suction pressure below which Defrosting
is enabled
D07
Sliding High
Point of AT
*
2°C
Temperature above which Defrosting is
disabled
D08
Sliding Low Point
of AT
*
-15°C
Temperature below which Defrosting is
enabled
D09
Sliding Defrosting
*
1
Enable parameters D05 to D08 (0 for No,
1 for Yes)
D10
Electric Heater
0/1
1
Enable electric heater (0 for No, 1 for
Yes)
D11
Defrosting
Frequency
*
70Hz
Compressor speed target during
defrosting

WarmFlow Air Source A-Series Specifications

General

Brand	WarmFlow
Model	Air Source A-Series
Category	Heat Pump
Language	English