System information

C0240111-06-07-GB
35
Mask Description Para n°
Hour counter
Compressor 1:
Threshold 010x1000
Reset N° 000000
Sets the threshold for programmed maintenance. 35.03
35.11
35.12
Hour counter
Compressor 2:
Threshold 010x1000
Reset N° 000000
Sets the threshold for programmed maintenance. 35.04
35.13
35.14
Hour counter
Compressor 3:
Threshold 010x1000
Reset N° 000000
Sets the threshold for programmed maintenance. 35.05
35.15
35.16
Hour counter
Compressor 4:
Threshold 010x1000
Reset N° 000000
Sets the threshold for programmed maintenance. 35.06
35.17
35.18
Priority
in winter: N
Sets winter priority for recovery (only for heat pump units with recovery). 35.27
Enable remove
control of
recovery: N
Enables recovery control from a remote contact (requires expansion tank). 35.28
Insuff. evap. press:
Enable N
Start delay 300 s
Full p. del. 030 s
Enables evaporation pressure control for activating the insufficient evaporation pressure
alarm . Sets the alarm cut-in delay
35.53
35.54
35.55
Insuff. evap. press:
Setpoint 03.4 bar
Diff. 00.1 bar
Sets the setpoint and differential for activating the insufficient evaporation pressure alarm. 35.56
35.57
Evaporator antifreeze
alarm:
Setpoint 04.0 °C
Diff. 04.0 °C
Sets the setpoint and differential for activating the evaporator anti-freeze alarm. 35.29
35.30
Evaporator antifreeze
heating element:
Setpoint 04.0 °C
Diff. 04.0 °C
Sets the setpoint and differential for activating the evaporator anti-freeze heating element. 35.31
35.32
Condensor
anti-
freeze alarm:
Setpoint 04.0 °C
Diff. 04.0 °C
Sets the setpoint and differential for activating the condenser antifreeze alarm (only for
water/water unit with freon reversal).
35.33
35.34
Recuperator anti-
freeze heater:
Setpoint 04.0 °C
Diff. 04.0 °C
Sets the setpoint and differential for activating the recuperator anti-freeze heater. 35.35
35.36
Low water
flow alarm:
max. delta 08.0 °C
delay 030 s
Sets the setpoint and delay for triggering the low water flow alarm. 35.37
35.38
High/Low inlet
temp. to unit
Type: signal
Delay: 030 s
Chooses whether, with high/low inlet water temperature, the unit must continue to work
(giving a signal) or stop the compressors to prevent them from suffering damage (automatic
reset alarm).
Sets the delay before activating the high inlet water temperature (summer mode) / low
temperature inlet water (winter mode) alarm/signal.
35.39
35.40
High inlet
temp. to unit
signal:
setpoint 30.0 °C
Sets the setpoint for activating the high inlet water temperature alarm/signal. (When
operating in the chiller mode) 35.41
Low inlet
temp. to unit
signal:
setpoint 15.0 °C
Sets the setpoint for activating the low inlet water temperature alarm/signal. (When operating
in the chiller mode) 35.42
Pre-alarms
Enable: N
Pre-alarm enable mask. 35.43
Antifreeze
pre-alarm
Offset 00.5 °C
Diff. 03.0 °C
Mask for setting the offset (with respect to the antifreeze alarm) and differential of the
antifreeze pre-alarm on the evaporator (only visible if pre-alarm management is enabled).
The anti-freeze alarm setpoint and offset define signal activation, the differential defines
deactivation.
35.44
35.45
Low pressure
pre-alarm
Offset 00.5 bar
Diff. 00.5 bar
Mask for setting the offset (with respect to the low pressure alarm from transducer) and
differential of the low pressure pre-alarm (only visible if pre-alarm management and low
pressure transducers are enabled or, fo
r heat pumps, the pressure transducers are enabled).
The low pressure alarm setpoint and offset define signal activation, the differential defines
deactivation.
35.46
35.47