dixell ichill IC260L, Руководство пользователя

Страница: 35 / 105

1592015300 User manual iCHILL 200 L GB r1.3 09/09/2005
Pg.
34/105
CO 8 Relay ON time of the Solenoid valve Intermittent for screw compressor, with 0
the function is not enabled.
0 250 Sec
CO 9 Relay OFF time of the Solenoid valve Intermittent for screw compressor 0 250 Sec
Compressor start-up
CO 10 Kind of compressor start-up
0= Direct ( vedi avviamento compressors )
1= Part - winding
2= Star-delta
0 2
CO 11 If CO10= 1 part - winding start-up time. To change the time delay between the
two contactors of the two compressor circuits.
Se CO10= 2 Star-delta start-up time. To change the time delay between the
contactor of the line 1 and the contactor of the centre of the star. (see part –
winding /start-triangle functioning)
0 100
Dec.
di Sec
0.1 sec
CO 12 If CO10= 2 Time of Star-delta start. Time delay to turn off the centre star
contactor and to turn on the line 2 contactor (see Star-delta functioning)
0 50
Dec.
di Sec
0.1 sec
CO 13 By-pass gas valve start-up time / automatic start-unloading valve (capacity
step control)
0 250 sec
Rotating – Balancing – Compressors Thermoregulation
CO 14 Compressor rotation (See compressor rotation)
0 = Sequential
1 = Compressors rotation based on time running hours
2 = Compressors rotation based on number of starts-up
0 2
CO 15 Circuit balancing (See Circuit balancing)
0= Circuit saturation
1= Circuit balancing
0 1
Evaporator water pump
CO 16 Operative mode of the evaporator pump / supply fan (See Evaporator pump
function)
0= Not enabled (evaporator pump or supply fan).
1= Continuous. When the unit is running in Chiller or HP the pump or the
supply fan is running.
2= With compressor. When a compressor is running also the pump or the
supply fan is running.
0 2
CO 17 ON compressor delay after water pump / supply fan start-up (See water pump
functioning).
1 250 Min
CO 18 OFF delay evaporator water pump / supply fan after compressor switching
OFF. This delay is also active when the unit is turned in stand-by
(See
evaporator water pump function).
0 250 Min
CO 19 Number of time running hours for pump rotation (See water pump group
function)
0 999 10Hr 10Hr
CO 20 Time to make run the pumps together before rotating from one to the other
(See water pump group function)
0 250 Sec
Condenser water pump
CO 21 Operative mode for condenser water pump (See condenser water pump
function)
0= Not enabled.
1= Continuous. When the unit is running in Chiller or HP the is running.
2= With compressor. When a compressor is running also the pump is running.
0 2
CO 22 Free
CO 23 OFF delay condenser water pump after compressor switching OFF. This
delay is also active when the unit is turned in stand-by
(See evaporator water
pump function).
0 250 Min
CO 24 Number of time running hours for pump rotation (See water pump group
function).
0 999 10Hr 10Hr
CO 25 Time to make run the pumps together before rotating from one to the other
(See water pump group function).
0 250 Sec
Load maintenance
CO 26 Compressor 1 hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 27 Compressor 2 hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 28 Compressor 3 hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 29 Compressor 4 hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 30 Compressor 5 hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 31 Compressor 6 hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 32 “Evaporator pump / Supply fan” hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 33 2
nd
Evaporator pump hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 34 Condenser pump hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
CO 35 2
nd
Condenser pump hour counter set (See maintenance request) 0 999 10 Hr 10 Hr
Pump down