Manitowoc UG040A User Manual

Part Number: 040003628 Rev. 01 01/14/18 2-3
Section 2 Installation Instructions
Electrical Service
Warning
All wiring must conform to local, state and national
codes. The ice machine must be grounded in
accordance with national and local electrical codes.
VOLTAGE
The maximum allowable voltage variation is ±6% of the
rated voltage on the ice machine model/serial number
plate at start-up (when the electrical load is highest).
All ice machines are factory pre-wired with a 2 meter (6
ft) power cord. No plug is supplied.
FUSE/CIRCUIT BREAKER
A separate fuse/circuit breaker must be provided for
each ice machine. An electrical disconnect switch must
be provided if the ice machine is hard-wired (wired
without a plug).
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., This must
be determined by a qualified electrician.
Warning
RISK OF ELECTRICAL SHOCK
FOR HARD-WIRED (WIRED WITHOUT A
PLUG) MACHINE, IT MUST BE PROPERLY
GROUNDED AND CONNECTED TO THE FIELD
WIRING TERMINAL IN ACCORDANCE WITH ALL
APPLICABLE NATIONAL AND LOCAL ELECTRICAL
CODES BY A QUALIFIED ELECTRICIAN. BEFORE
CONNECTING WIRES, DISCONNECT POWER
AT THE ELECTRICAL DISCONNECT AND LOCK
OUT TO PREVENT ACCIDENTALLY ENERGIZING.
CONNECT ALL ELECTRICAL WIRING BEFORE
USE - DO NOT ENERGIZE ICE MACHINE UNTIL
INSTALLATION IS COMPLETE.
1. Connect the three supply lead wires (Blue, Brown,
and Yellow/Green) to the field wiring terminal, “L”,
“N”, and “G”. The Yellow/Green wire must connect
to the “G” (ground).
2. After connecting the wiring to the terminal strip, the
supply lead must be secured to the cabinet with a
strain relief near the terminal strip.
3. Verify wiring is contained in the electrical wiring box.
Ice Machine
Voltage/Phase/
Cycle
Air-Cooled Water-Cooled
Maximum Fuse/
Circuit Breaker
Total Amps
Maximum Fuse/
Circuit Breaker
Total Amps
UG018 220/1/50 10 2.0 N/A N/A
UG020
220/1/50 10 2.3 N/A N/A
220/1/60 10 2.3 N/A N/A
UG030
220/1/50 15 2.8 15 2.5
220/1/60 15 2.8 N/A N/A
115/1/60 15 5.5 N/A N/A
UG040
220/1/50 15 3.0 N/A N/A
220/1/60 15 3.0 N/A N/A
UG050
220/1/50 15 4.0 15 2.8
220/1/60 15 4.0 N/A N/A
115/1/60 15 6.8 N/A N/A
UG065
220/1/50 15 4.5 N/A N/A
220/1/60 15 4.5 N/A N/A
UG080
220/1/50 15 5.5 N/A N/A
220/1/60 15 5.5 N/A N/A

Manitowoc UG040A Specifications

General

Brand	Manitowoc
Model	UG040A
Category	Ice Maker
Language	English