Carrier HFC-134A installation instructions Control Panel Inputs, A23-1568 A23-1569

Models: HFC-134A

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TO TERMINAL

J4-10 UPPERHUMIDITY

SENSOR

a23-1568

a23-1569

Fig. 22 — Control Panel Inputs

SEPARATE THE COMPRESSOR FROM THE CONDENSER

Do not rig the condenser before the control center and compressor are removed. The condenser/compressor assembly has a high center of gravity and may tip over when lifted at the tubesheet rigging points, which could result in equipment damage and/or serious personal injury.

The VFD blocks access to the compressor mounting bolts. It must be removed before the compressor can be separated from the condenser. See instructions to remove the VFD from the condenser. Refer to Table 10.

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Carrier HFC-134A installation instructions Control Panel Inputs, A23-1568 A23-1569