Manitowoc Ice QM45 Series - Manual (Page 13)

Installation Instructions Section 2
2-5
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 on the ice machine model/serial
number nameplate at 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).
TOTAL CIRCUIT AMPACITY
The total circuit ampacity is used to help select the
wire size of the electrical supply.
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.
WARNING
Never use an extension cord. If an outlet is not
within reach of the ice machine’s power cord, have
a proper amperage outlet wired closer to the ice
machine.
The 115/1/60 ice machines are factory pre-wired
with a 6’ power cord, and NEMA 5-20P-plug
configuration.
The 230/50/1 ice machines are factory pre-wired
with a 6’ power cord only, no plug is supplied.
QM-45 ICE MACHINE
Voltage Air-Cooled
Ice Machine Phase
Cycle
Maximum
Fuse/Circuit
Breaker
Total Amps
QM-45 115/1/60 15 5.2
230/1/50 15 2.6
For United Kingdom Only
As the colours of the wires in the mains lead of the appliance may not correspond with
the coloured markings identifying the terminals in your plug, proceed as follows:
• The wire which is coloured green and yellow must be connected to the terminal in the
plug which is marked with the letter E or by the earth ground symbol or coloured
green or green and yellow.
• The wire coloured blue must be connected to the terminal which is marked with the
letter N or coloured black.
• The wire coloured brown must be connected to the terminal which is marked with the
letter L or coloured red.