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F. electrical connection – Hoshizaki STACKABLE CRESCENT CUBER KM-1800SAH/3 User Manual

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18

Fig. 8b

F. Electrical Connection

WARNING

1. Electrical connection must be made in accordance with the instructions on a

"WARNING" tag, provided with the pig tail leads in the junction box.

. This icemaker requires a ground that meets the national and local electrical

code requirements. To prevent possible electrical shock to individuals or
extensive damage to the equipment, install a proper ground wire to the
icemaker.

• On single phase models (KM-1800S_H), the white lead must be connected to the neutral

conductor of the power source. Miswiring results in severe damage to the icemaker. See
Fig. 8a.

• On three phase models (KM-1800S_H3), the voltage tap switch in the unit should be

positioned to match incoming voltage at start-up. See Fig. 8b.

• This icemaker must have a separate power supply or receptacle of proper capacity. See

the nameplate.

• The opening for the power supply connection is 7/8" DIA to fit a 1/" trade size conduit.
• When excessive voltage is supplied to the controller board, the icemaker stops running in

3 seconds. See "J. Startup."

• Usually an electrical permit and services of a licensed electrician are required.

Fig. 8a

KM-1800S_H

KM-1800S_H3

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