23Xrv Controls Schematic Details - Carrier 23XRV Installation Instructions Manual

High-efficiency variable speed screw chiller with greenspeed intelligence 50/60 hz hfc-134a

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AXX

VFD TERMINAL BOARD (EXAMPLE A12)

CB-XX CIRCUIT BREAKER (EXAMPLE CB-1B)

CCM

CHILLER CONTROL MODULE

EXV

ELECTRONIC EXPANSION VALVE

TERMINAL BLOCK

UPC

UNIFIED PROTOCOL CONVERTER

VFD

VARIABLE FREQUENCY DRIVE

VFG

VARIABLE FREQUENCY (DRIVE) GATEWAY

Fig. 64 — 23XRV Controls Schematic Details (Rockwell LF-2 VFD)

P COMPRESSOR ONLY

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