ENGLISH
3
4. ELECTRICAL CONNECTIONS
WARNING
THIS APPLIANCE MUST BE EARTHED
This icemaker requires an earth that meets the
national and local electrical code requirements.
To prevent possible severe electrical shock to
individuals or extensive damage to equipment,
install a proper earth wire to the icemaker.
Disconnect the main power supply before any
maintenance, repairs or cleaning is undertaken.
* This appliance requires a separate 220 - 240VAC,
13A supply. The electrical supply must be protected
by a suitable circuit breaker.
* Usually an electrical permit and services of a
licensed electrician are required.
* If the supply cord and/or the plug should need to
be replaced, it should only be done by a qualified
service engineer.
* In accordance with the requirement of the IEC
standard, the maximum permissible system
impedance (Zmax) at the interface point of the
power supply to be connected with this icemaker
must be 0.2908+j0.18175 ohm. Determine in
consultation with the supply authority, if necessary,
that the icemaker is connected only to a supply of
0.2908+j0.18175 ohm or less.
For the U.K. and the Republic of Ireland only
* The wires in the mains lead are coloured in
accordance with the following code:
Green & Yellow = Earth
Blue = Neutral
Brown = Live
As the colours of the wire in the mains lead of this
appliance may not correspond with the coloured
markings identifying the terminals in your plug,
proceed as follows:
The wire which is coloured Green-and-Yellow must
be connected to the terminal in the plug which is
marked with the letter E or by the symbol or
coloured Green or Green-and-Yellow. The wire
which is coloured Blue must be connected to
the terminal which is marked with the letter N or
coloured Black. The wire which is coloured Brown
must be connected to the terminal which is marked
with the letter L or coloured Red.
* Should the socket outlets in the installation site not
be suitable for the plug supplied with your product,
the plug must be removed (cut off if it is moulded
on plug) and an appropriate plug fitted.
If the non-rewirable plug has been cut from the
power supply cord, it must be disposed of. There
should be no attempt to reuse it. Inserting such a
plug into a socket elsewhere presents a serious
risk of electrical shock.
* The non-rewirable plug must never be used without
a fuse cover being fitted.
The correct replacement for the detachable fuse
cover is identifiable from the manufacturer’s
reference number stamped on the plug.
Supply of replacement fuse covers can be
obtained from Hoshizaki Parts/Service Centres.
Fuses should be rated at 13A and approved to BS
1362.
5. WATER SUPPLY AND DRAIN
CONNECTIONS
* The connections to the mains water supply must
be made in accordance with the countries’ current
requirements of the Water Supply or Water Fittings
Regulations.
* Only potable water should be used for the
icemaker.
* Water supply pressure should be minimum 0.5 bar
and maximum 8 bar. If the pressure exceeds 8 bar,
use a proper pressure reducing valve. Do NOT
throttle back the supply tap.
* A plumbing permit and services of a licensed
plumber may be required in some areas.
* The icemaker drain is gravity flow, so ensure drain
pipe has an adequate pitch or fall.
* Water should drain into an open trap.
* Drain lines should not be piped directly to the
sewer system. A vertical air gap of a minimum of 5
cm should be between the end of the drain pipes
from the icemaker and the storage bin and the
floor drain.
