Electrical Connection - Hoshizaki KM-470AJ Instruction Manual

E. Electrical Connection
For All Models
• Electrical connection must be hard-wired and 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 damage.
• The icemaker requires an independent power supply of proper capacity. See the
nameplate for electrical specifications. Failure to use an independent power supply
of proper capacity can result in a tripped breaker, blown fuse, damage to existing
wiring, or component failure. This could lead to heat generation or fire.
• THE ICEMAKER MUST BE GROUNDED. Failure to properly ground the icemaker
could result in death or serious injury.
• Electrical connection must be made in accordance with the instructions on the
"WARNING" tag, provided with the pig tail leads in the junction box. See Fig. 4.
Additional Warnings for Remote Models
• To reduce the risk of electric shock, make all remote condenser unit connections
before connecting the icemaker power supply.
On remote models, the appliance must 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.
• NOTICE! KM-470A_J/KM-470A_J-S models, the main transformer's voltage tap
switch must be positioned to match incoming voltage at startup.
• The opening for the power supply connection is 7/8" DIA to fit a 1/2" trade size conduit.
WARNING
NOTICE
L
N
4A1169-011
11
ENGLISH
KM-470A_J
KM-470A_J-S
WARNING

ELECTRICAL CONNECTION

THIS UNIT MUST BE GROUNDED
Failure to properly ground or wire
this unit could result in death,
serious injury, or severe damage
to the icemaker. The light blue lead
must be connected to the neutral
conductor of the power source.
See diagram below.
220-240/50/1
220-230/60/1
JUNCTION BOX
L
BROWN
N
LIGHT
BLUE
Fig. 4