S1800 Marine Model Ice Machines – Service Manual - Manitowoc Ice
S1800 Marine Model Ice Machines – Service Manual - Manitowoc Ice
S1800 Marine Model Ice Machines – Service Manual - Manitowoc Ice
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Section 2 Installation Instructions<br />
Electrical <strong>Service</strong><br />
GENERAL<br />
! Warning<br />
All wiring must conform to local, state and national<br />
codes.<br />
VOLTAGE<br />
The maximum allowable voltage variation is ±10% of the<br />
rated voltage at ice machine start-up (when the electrical<br />
load is highest).<br />
! Warning<br />
The ice machine must be grounded in accordance<br />
with national and local electrical codes.<br />
Important<br />
Observe correct polarity of incoming line voltage.<br />
Fuse/Circuit Breaker<br />
A separate fuse/circuit breaker must be provided for<br />
each ice machine. Circuit breakers must be H.A.C.R.<br />
rated (does not apply in Canada).<br />
MINIMUM CIRCUIT AMPACITY<br />
The minimum circuit ampacity is used to help select the<br />
wire size of the electrical supply. (Minimum circuit<br />
ampacity is not the ice machine’s running amp load.)<br />
The wire size (or gauge) is also dependent upon<br />
location, materials used, length of run, etc., so it must be<br />
determined by a qualified electrician.<br />
ELECTRICAL REQUIREMENTS<br />
Refer to <strong>Ice</strong> Machine <strong>Model</strong>/Serial Plate for voltage/<br />
amperage specifications.<br />
S Series <strong>Ice</strong> <strong>Machines</strong> (* indicates preliminary data)<br />
<strong>Ice</strong> Machine<br />
Voltage Phase<br />
Cycle<br />
Water Cooled<br />
Maximum Fuse/Circuit<br />
Minimum Circuit Amps<br />
Breaker<br />
208-230/1/60 40 22.1<br />
<strong>S1800</strong><br />
208-230/3/60 20 12.0<br />
230/1/50 40 20.5<br />
Part Number 80-1634-3 2-3
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