Catalog CARRIER

COOLER

COMMAND

COMMAND

EVAPORATOR UNIT NOMINAL VOLTAGE 380V -3- 50HZ

INSTALLATION KIT FOR COMMAND 33TA-AC01

CONTACT 3 BIS DEMAND LIMIT SELECTION 2.

VARIABLE FREQUENCY DRIVE: HR46TN005 MOTOR MASTER VARIABLE FREQUENCY DRIVE (VFD), 5HP, 3 PHASE, 400/480 VAC

CONNECTION TO CCN

EVAPORATOR PUMP 1 CONTROL.

EVAPORATOR PUMP 2 CONTROL

EVAPORATOR HEATER CONTROL

CRITICAL ALARM RELAY OUTPUT

ALARM RELAY OUTPUT

RELAY

OPERATION OR READY-TO-START RELAY OUTPUT.

CONTACT 1 START/STOP.

CONTACT 2 SETPOINT SELECTION.

CONTACT 3 DEMAND LIMIT SELECTION 1.

CONTACT 4 HEAT RECLAIM SELECTION

USER SAFETY LOOP INPUT