Installation manual

CH3000 Chiller Operator’s & Installation Manual

Figure 1. Installation Details

ELECTRICAL

All wiring must conform to the National Electric Code and any applicable local codes. The chiller must be

PERMANENTLY wired by means of electrical conduit to a properly fused disconnect of proper amperage or wired to a

properly rated power cord and plugged into an outlet with the appropriate disconnect and amperage rating. The electrical

junction box located on the upper rear of the chiller, includes a four-terminal strip for power supply connections. The DATA

PLATE, located beside the junction box, indicates the actual phase, voltage and amperage for each chiller.

CAUTION:

On 3-phase applications, it is important that the rotation of the pump, when supplied, is correct. Running the pump

in reverse for more than a few seconds will result in permanent pump damage. When the pump is running, shaft

rotation must match the direction indicated on the pump housing. If the rotation is incorrect, reverse two of the three

incoming power supply leads. The Phase Protection/3-Phase Monitor Option prevents the pump from operating

backwards. See the option description.

PLUMBING

WARNING:

This equipment must be installed to comply with the International Plumbing Code of the International Code Council

and the Food Code Manual 01 the Food and Drug Administration (FDA). For models installed outside the U.S.A., you

must comply with the applicable Plumbing/Sanitation Code for your area.