General Information

Overview

CDHF - CDHG

See Figure 1 for General Unit components. Each Chiller unit is composed of the following components as viewed when facing the control panel front side:

Common Evaporator and Common Condenser

Compressors and Motor 1 (Left hand), and 2 (Right hand)

Economizers 1(LH), and 2 (RH),

Purge 1(LH), and 2 (RH),

Oil Tank/ Refrig. Pump 1 (LH), and 2 (RH),

Control Panel 1 (LH), and 2 (RH)

And when specified Unit mounted Starters 1 (LH) and 2 (RH) (not shown).

Figure 1. General Duplex unit components - front view

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American Standard CH530 manual Overview, General Duplex unit components front view