Hoshizaki KM-1400SWH/3-M - Manual (Page 13)

13
F. Electrical Connection
WARNING
1. Electrical connection must be hard-wired and must meet international,
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. See the nameplate for proper
voltage and breaker/fuse size. Failure to use a proper 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. Failure to properly ground this unit could
result in death or serious injury.
4. 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. 8a and 8b.
• 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 transformer's voltage tap switch must be positioned to match incoming voltage at
startup.
• CAUTION! On three phase models, connect the highest incoming voltage supply
("stinger leg") to the red power supply wire (red common wire to the compressor).
• The opening for the power supply connection is 7/8" DIA to fit a 1/2" trade size conduit.
KM-1400SWH-M
Fig. 8b
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.
This unit must be connected to a
three-phase power source.
The transformer’s voltage tap switch
must be positioned to match incoming
voltage at startup.
See diagram below.
208-230/60/3
4A4807-010
JUNCTION BOX
208-230
V
BROWN
BLACK
L1
L3
RED
L2
208- 230V
208- 230V
KM-1400SWH3-M
BROWN
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 transformer’s voltage tap switch
must be positioned to match incoming
voltage at startup.
See diagram below.
4A4741-011
208-230/60/1
JUNCTION BOX
20
8-2
30
V
BLACK
L1
L2
Fig. 8a