Use and operation
Category
Parameter
Description
Range
Default value
d
d01
Evaporator pressure for starting the defrosting sequence
0-10bar
5.5bar
d02
Evaporator temperature for stopping the defrosting sequence
0-30 °C
13 °C
d03
The minimum time delay between two defrosting sequences
30-90 min
45 min
d04
Maximum running time for a defrosting sequence
1-20 min
8 min
h
h01
Automatic restart after power outage (0=no, 1=yes)
0/1
1
h02
Operating mode
(0=cooling mode, 1=auto mode, 2=heating mode)
0/1/2
2
r
r01
Setpoint in cooling mode
8-28 °C
27 °C
r02
Setpoint in heating mode
15-40 °C
27 °C
r03
Setpoint in auto mode
8-40 °C
27 °C
u
u01
Current time, hour
00-23
-*
u02
Current time, minute
00-59
-*
u03
Time “timer On”, hour
00-23
18
u04
Time “timer On”, minute
00/10/20/
30/40/50
00
u05
Time “timer Off”, hour
00-23
06
u06
Time “timer Off”, minute
00/10/20/
30/40/50
00
u07
Is “timer On” used (0=no, 1=yes)
0/1
0
u08
Is “timer Off” used (0=no, 1=yes)
0/1
0
Parameter table
Category
Parameter
Description
Range
O
O01
Compressor output
On/Off
O02
Pump output
On/Off
O03
Four way valve output
On/Off
O04
Fan mode 1
On/Off
O05
Fan mode 2
On/Off
O06
Position for electronic expansion valve
0-500N
S
S01
High pressure pressostat
On/Off
S02
Low pressure pressostat
On/Off
S03
Flow switch
On/Off
S04
External control
On/Off
t
t01
Suction gas temperature
-30-99 °C
t02
Inlet temperature
-30-99 °C
t03
Outlet temperature
-30-99 °C
t04
Evaporation temperature
-30-99 °C
t05
Outdoor temperature
-30-99 °C
t06
Hot gas temperature
-15-140 °C
Sensor values
* Depends on the current time..
