EVCO c-pro nano CHIL - Manual (Page 75)

C-PRO NANO CHIL AND C-PRO MICRO CHIL – APPLICATION MANUAL
Pag. 75
PA16
Enabling of low-pressure control at start-up
and at low temperatures
Yes (1) No (0) Yes (1) IS-S
PA17
Low-pressure alarm threshold at start-up and
at low temperatures
1.0 0.1 9.9 Bar IS-S
PA18
Low-pressure alarm reset differential at start-
up and at low temperatures
0.5 0.1 4.0 Bar IS-S
PA19
Control duration at triggering of low-pressure
alarm at low temperatures
120 10 PA13 Sec. IS-S
PA20
Min. duration of alarm delay for triggering of
low-pressure alarm at compressor start-up
240 0 999 Sec. IS-S
PA21 High-pressure alarm threshold 28.0 0.0 45.0 Bar IS-S
PA22 High-pressure alarm reset differential 5.0 0.1 30.0 Bar IS-S
PA25
Enabling of primary exchanger efficiency
alarm
No (0) No (0) Yes (1) IS-S
PA26
Min. difference threshold for primary
exchanger
2.0 0.1 20.0 °C IS-S
PA27
By-pass time for primary exchanger efficiency
alarm
120 0 999 Sec. IS-S
PA40
It enables the alarm connected with operating
hours of compressors
Yes (1) No (0) Yes (1) IS-S
PA41
It sets the triggering delay connected with the
compressor thermal alarm
10 0 999 Sec. IS-S
PA42
It sets the type of reset for the compressor
thermal alarm
0: A - Automatic
1: M – Manual
M A (0) M (1) IS-S
PA60
It enables the alarm connected with operating
hours of pumps
Yes (1) No (0) Yes (1) IS-S
PA62
It sets the type of reset for the pumps /
delivery fan thermal alarm
0: A - Automatic
1: M – Manual
M A (0) M (1) IS-S
PA80
It enables the alarm connected with operating
hours of condensing fans
Yes (1) No (0) Yes (1) IS-S
PA81
It sets the triggering delay connected with the
condensing fan thermal alarm
10 0 999 Sec. IS-S
PA82
It sets the type of reset for the condensing fan
thermal alarm
0: A - Automatic
1: M – Manual
M A (0) M (1) IS-S
PA99
Notification delay interval for expansion
alarm
5 0 999 Sec. IS-S
OTHER PARAMETERS
PH01
It sets the minimum full-scale value for the
condensing probe.
0.0 -10.0 PH02 Bar IS-V
PH02
It sets the maximum full-scale value for the
condensing probe.
30.0 PH01 45.0 Bar IS-V
PH04
It sets the probe for the change of
summer/winter operating mode: automatic
change-over
0: External air temperature
1: Ambient air temperature
0 0 1 IS-V
PH05
It enables the start-up/shutdown of the
machine by pressing the ESC/Stand-By key.
Yes (1) No (0) Yes (1) IS-V
PH06
It enables the change of summer/winter
operating mode: automatic change-over.
No (0) No (0) Yes (1) IS-V
PH07
It enables the start-up/shutdown of the
machine from a digital input.
No (0) No (0) Yes (1) IS-V
PH08
It enables the change of summer/winter
operating mode from digital input.
No (0) No (0) Yes (1) IS-V