Service manual

2-5
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 on the ice machine model/serial
number plate at start-up (when the electrical load is
highest).
The 115/1/60 ice machines are factory pre-wired
with a 6’ power cord, and NEMA 5-20P-plug
configuration.
The 208-230/1/60 and 230/50/1 ice machines are
factory pre-wired with a 6’ power cord only, no
plug is supplied.
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.
Q130/Q210/Q270 ICE MACHINE
Voltage Air-Cooled Water Cooled
Ice Machine Phase
Cycle
Maximum
Fuse/Circuit
Breaker
Total Amps Maximum
Fuse/Circuit
Breaker
Total Amps
115/1/60 15 7.6 15 6.8
Q130 208-230/1/60 15 3.3 15 2.8
230/1/50 15 3.3 15 2.8
115/1/60 15 8 15 8
Q210 208-230/1/60 15 4 15 4
230/1/50 15 4 15 4
115/1/60 15 9.9 15 9.1
Q270 208-230/1/60 15 3.4 15 2.9
230/1/50 15 3.4 15 2.9
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.