Manitowoc Ice Q 1800 Installation Instructions, Electrical Service, Electrical Wiring Connections

Section 2 Installation Instructions

Electrical Service

GENERAL

WARNING

All wiring must conform to local, state and national codes.

VOLTAGE

The maximum allowable voltage variation is ± 10% of the rated voltage at ice machine start-up (when the electrical load is highest).

WARNING

The ice machine must be grounded in accordance with national and local electrical codes.

FUSE/CIRCUIT BREAKER

A separate fuse/circuit breaker must be provided for each ice machine. Circuit breakers must be H.A.C.R. rated (does not apply in Canada).

MINIMUM CIRCUIT AMPACITY

The minimum circuit ampacity is used to help select the wire size of the electrical supply. (Minimum circuit ampacity is not the ice machine’s running amp load.)

The wire size (or gauge) is also dependent upon location, materials used, length of run, etc., so it must be determined by a qualified electrician.

Q1000 ICE MACHINE

	Voltage	Water Cooled
Ice	Phase	Maximum	Minimum
Machine	Cycle	Fuse	Circuit
		Circuit	Amps
		Breaker
Q1800	208-230/1/60	20	14.1

Electrical Wiring Connections

WARNING

These diagrams are not intended to show proper wire routing, wire sizing, disconnects, etc., only the correct wire connections.

All electrical work, including wire routing and grounding, must conform to local, state and national electrical codes.

Though wire nuts are shown in the drawings, the ice machine field wiring connections may use either wire nuts or screw terminals.

Water Cooled Ice Machine 208-230/1/60

L1 L1

N = 115V

OR

L2 = 208-230V

GROUND

GROUND

ICE MACHINE	TO SEPARATE
CONNECTIONS	FUSE/ BREAKER

SV1258

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