6
F. Electrical Connection
WARNING
For All Models
1. Hard-wired electrical connection is recommended.
Electrical connection must meet national, state,
and local electrical code requirements. Failure
to meet these code requirements could result in
death, electric shock, serious injury, fire, or severe
damage to equipment.
2. This unit requires an independent power supply of
proper capacity. See the nameplate for electrical
specifications. Failure to use a properly sized
breaker or fuse can result in a tripped breaker,
blown fuses, or damage to existing wiring. This
could lead to heat generation or fire.
3.
THIS UNIT MUST BE GROUNDED (EARTHED).
Failure to properly ground (earth) this unit could
result in death or serious injury.
Additional Warnings for Remote Air-Cooled Model
4.
THE REMOTE CONDENSER UNIT MUST BE
GROUNDED (EARTHED).
The power supply
and ground (earth) wire to the remote condenser
unit are supplied from the icemaker. See "I.G.6.
Electrical Connection."
5. To reduce the risk of electric shock, make all
remote condenser unit connections before
connecting the icemaker power supply.
6. On remote air-cooled model, the icemaker should
have power for a minimum of 4 hours prior to
startup to prevent compressor damage.
• Usually an electrical permit and services of a licensed
electrician are required.
• The maximum allowable voltage variation is ±10 percent of
the nameplate rating.
• The neutral terminal on the terminal block (light blue wire)
must be connected to the neutral conductor of the power
source. See Fig. 7.
CAUTION! Miswiring may result in
severe damage to the icemaker.
Neutr
al (N)
Line (L)
Ground (Ear
th)
LBu
BR
GR/Y
Junction Box 7/8" (22.2 mm)
Diameter Opening
Wire Color Code:
GR/Y–green-and-yellow
BR–brown
LBu–light blue
• The opening for the power supply connection is
7/8" (22.2 mm) DIA to fit a 1/2" trade size conduit.
• If a power cord is used to provide electricity to the
icemaker in place of a hard-wired (conduit) connection, a
strain relief (gland) of the appropriate size for the power
cord must be installed at the 7/8" (22.2 mm) diameter
opening for the power supply connection.
WARNING! The
power cord and its conductors must be appropriately
sized and rated for the electrical consumption of
this icemaker. See the nameplate for electrical
specifications.
For the UK and the Republic of Ireland Only
For installations to pre-IEC 60446 field wiring, the colors
of the wires in the icemaker's junction box may not
correspond with the colors of the field wiring. In this case,
proceed as follows:
The icemaker terminal with the green-and-yellow wire
must be connected to the incoming green or green-and-
yellow wire which connects to the terminal marked with
the letter "E", the symbol , or the color green or green-
and-yellow. The icemaker terminal with the light blue
wire must be connected to the incoming black wire which
connects to the terminal marked with the letter "N" or
the color black. The icemaker terminal with the brown
wire must be connected to the incoming red wire which
connects to the terminal marked with the letter "L" or the
color red.
Fig. 7
Terminal Block
Summary of Contents for KM-1301S J-E Series
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