Carrier AquaEdge 19DV series - Page 30

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Fig. 23 — Control Panel Layout
LOW VOLTAGE FIELD
WIRING TERMINAL BLOCK
REFRIGERANT PUMP
POWER (3-PHASE)
VFD COMMUNICATION
CONTROL PANEL POWER
REFRIGERANT PUMP
INTERLOCK
CONTROL PANEL POWER
HPR INTERLOCK
CONTROL POWER
CIRCUIT BREAKER
PURGE CIRCUIT
BREAKER
REFRIGERANT
PUMP CONTACT
LIQUID BYPASS
CONTACT (OPTION)
ECONOMIZER VENT
CONTACT (OPTION)
FREE COOLING
CONTACT (OPTION)
ADDITIONAL ETHERNET
CONNECTIONS (OPTION
FOR REMOTE CONNECTIVITY)
HIGH FLOAT
LEVEL RELAY
HIGH PRESSURE
SWITCH CONTACT
24 V / 24 V COM
1TB
2TB
2TR
1TR
3C
4C
1C
2C
1CB
2CB
ETHERNET SWITCH FOR
REMOTE CONNECTIVITY
(IF EQUIPPED)
3TB-1
3TB-2
4TB
5TB
HFR
HPR
3CB
MODEM, FASTENED
TO BACK OF DOOR
(IF EQUIPPED)