Hoshizaki KM-590DJ, Инструкция по эксплуатации

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ENGLISH
10
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, fi re, or severe damage
to equipment.
2. This unit requires an independent power supply of
proper capacity. See the nameplate for electrical
specifi cations. 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 fi re.
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 "II.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.
Neutral
(N)
Line
(L)
Ground
(Earth)
LBu
BR
GR/Y
Junction
Box
7/8" (22.2 mm)
Diameter Opening
• The opening for the power supply connection is
7/8" (22.2 mm) DIA to fi t 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 specifi cations.
For the UK and the Republic of Ireland Only
For installations to pre-IEC 60446 fi eld wiring, the colors
of the wires in the icemaker's junction box may not
correspond with the colors of the fi eld 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
Wire Color Code:
GR/Y–green-and-yellow
BR–brown
LBu–light blue