Carel pCO2 Manual

Standard Chiller/HP modulare per compressore a vite con driver CAREL
Cod.: +030221241 Rel. 1.0 dated 25 September 03
12
6.5 CHILLER UNIT + HEAT PUMP WITH GAS REVERSING – MACHINE TYPE “4”
6.5.1 DIGITAL INPUTS
Chiller unit + heat pump with gas reversing MACHINE TYPE “4”
N. pCO2 MEDIUM pCO1 MEDIUM pCOC MEDIUM
Master (Address 1) Slave (addresses 2/3/4) Master (Address 1) Slave (addresses 2/3/4) Master (Address 1) Slave (addresses 2/3/4)
1
Serious alarm (Enablable) Serious alarm (Enablable) Serious alarm (Enablable) Serious alarm (Enablable) Serious alarm (Enablable) Serious alarm (Enablable)
2
Evaporator Flow-switch
(enablable)
Evaporator Flow-switch
(enablable)
Evaporator Flow-switch
(enablable)
Evaporator Flow-switch
(enablable)
Evaporator Flow-switch
(enablable)
Evaporator Flow-switch
(enablable)
3
Remote ON/OFF Remote ON/OFF Remote ON/OFF
4
Evaporator Pump thermal
Cutout
Evaporator Pump thermal
Cutout
Evaporator Pump thermal
Cutout
5
Low Pressure Pressure-
switch
Low Pressure Pressure-
switch
Low Pressure Pressure-
switch
Low Pressure Pressure-
switch
Low Pressure Pressure-
switch
Low Pressure Pressure-
switch
6
Oil 1 differential / Oil Level Oil 2 differential / Oil Level Oil 1 differential / Oil Level Oil 2 differential / Oil Level Oil 1 differential / Oil Level Oil 2 differential / Oil Level
7
Phase Monitor (enablable) Phase Monitor (enablable) Phase Monitor (enablable) Phase Monitor (enablable) Phase Monitor (enablable) Phase Monitor (enablable)
8
Double Set-point Double Set-point Double Set-point
9
Evaporator Flow-switch
(Enablable)
Evaporator Flow-switch
(Enablable)
Evaporator Flow-switch
(Enablable)
Evaporator Flow-switch
(Enablable)
Evaporator Flow-switch
(Enablable)
Evaporator Flow-switch
(Enablable)
10
Summer / Winter Summer / Winter Summer / Winter
11
High pressure pressure-
switch
High pressure pressure-
switch
High pressure pressure-
switch
High pressure pressure-
switch
High pressure pressure-
switch
High pressure pressure-
switch
12
Compressor Thermal cutout Compressor Thermal cutout Compressor Thermal cutout Compressor Thermal cutout Compressor Thermal cutout Compressor Thermal cutout
6.5.2 ANALOGUE INPUTS
Chiller unit + heat pump with gas reversing MACHINE TYPE “4”
N. pCO2 MEDIUM pCO1 MEDIUM pCOC MEDIUM
Master (Address 1) Slave (addresses 2/3/4) Master (Address 1) Slave (addresses 2/3/4) Master (Address 1) Slave (addresses 2/3/4)
1
Water temperature at
Evaporator Inlet
High Pressure High Pressure Water temperature at
Evaporator Inlet
2
Water temperature at
Evaporator Outlet
Water temperature at
Evaporator Outlet
Low Pressure Low Pressure Water temperature at
Evaporator Outlet
Water temperature at
Evaporator Outlet
3
Delivery Temperature Delivery Temperature Delivery Temperature Delivery Temperature Water Temperature at
Condenser Inlet
4
Water temperature at
Condenser Outlet
Water temperature at
Condenser Outlet
Voltage / Current / External
Set-point
Voltage / Current Water temperature at
Condenser Outlet
Water temperature at
Condenser Outlet
5
Water Temperature at
Condenser Inlet
Water temperature at
Evaporator Inlet
Voltage / Current / External
Set-point
Voltage / Current
6
Voltage / Current / External
Set-point
Voltage / Current Water temperature at
Evaporator Outlet
Water temperature at
Evaporator Outlet
Delivery Temperature Delivery Temperature
7
High Pressure High Pressure Water Temperature at
Condenser Inlet
High Pressure High Pressure
8
Low Pressure Low Pressure Water temperature at
Condenser Outlet
Water temperature at
Condenser Outlet
Low Pressure Low Pressure
6.5.3 DIGITAL OUTPUTS
Chiller unit + heat pump with gas reversing MACHINE TYPE “4”
N. pCO2 MEDIUM pCO1 MEDIUM pCOC MEDIUM
Master (Address 1) Slave (addresses 2/3/4) Master (Address 1) Slave (addresses 2/3/4) Master (Address 1) Slave (addresses 2/3/4)
1
Evaporator Pump Evaporator Pump Evaporator Pump
2
Line Contactor Line Contactor Line Contactor Line Contactor Line Contactor Line Contactor
3
Star Contactor Star Contactor Star Contactor Star Contactor Star Contactor Star Contactor
4
Triangle Contactor Triangle Contactor Triangle Contactor Triangle Contactor Triangle Contactor Triangle Contactor
5
Liquid Solenoid Liquid Solenoid Liquid Solenoid Liquid Solenoid Liquid Solenoid Liquid Solenoid
6
Capacity Control Relay 1 Capacity Control Relay 1 Capacity Control Relay 1 Capacity Control Relay 1 Capacity Control Relay 1 Capacity Control Relay 1
7
Capacity Control Relay 2 Capacity Control Relay 2 Capacity Control Relay 2 Capacity Control Relay 2 Capacity Control Relay 2 Capacity Control Relay 2
8
Capacity Control Relay 3 Capacity Control Relay 3 Capacity Control Relay 3 Capacity Control Relay 3 Capacity Control Relay 3 Capacity Control Relay 3
9
Liquid Inj. / Econ. / Oil
Cooler
Liquid Inj. / Econ. / Oil
Cooler
Liquid Inj. / Econ. / Oil
Cooler
Liquid Inj. / Econ. / Oil
Cooler
Liquid Inj. / Econ. / Oil
Cooler
Liquid Inj. / Econ. / Oil
Cooler
10
Antifreeze Heater Antifreeze Heater Antifreeze Heater Antifreeze Heater Antifreeze Heater Antifreeze Heater
11
General Alarm General Alarm General Alarm General Alarm General Alarm General Alarm
12
Condenser Pump Condenser Pump Condenser Pump
13
4-wayValve 4-wayValve 4-wayValve 4-wayValve 4-wayValve 4-wayValve
6.5.4 ANALOGUE OUTPUTS
Chiller unit + heat pump with gas reversing MACHINE TYPE “4”
N. pCO2 MEDIUM pCO1 MEDIUM pCOC MEDIUM
Master (Address 1) Slave (addresses 2/3/4) Master (Address 1) Slave (addresses 2/3/4) Master (Address 1) Slave (addresses 2/3/4)
1
2

Carel pCO2 Specifications

General

Brand	Carel
Model	pCO2
Category	Controller
Language	English