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Page 17
When choosing the water supply for the MV
Cuber, consideration should be given to:
A. Length of run.
B. Water clarity and purity.
C. Adequate water supply pressures.
Since water is the most important single ingredient
in producing ice you cannot over emphasize the
three items listed above. Low water pressure,
below 1 bar may cause malfunction, of the
icemaker unit. Water containing excessive
minerals will tend to produce cloudy colored ice
cubes, plus scale build-up on parts in the water
system.
Heavily chlorinated water can be controlled using
charcoal or carbon filters.
DRAINS
AIR-COOLED MODELS: There is one 20 mm.
dia sump drain fitting at the back of the cabinet.
Insulations in high humidity areas is recom-
mended. The ideal drain receptacle would be a
trapped and vented floor drain.
WATER-COOLED MODELS: Besides the above
drain, a separate condenser drain must be run.
Connect it to the - 3/4'' gas - condenser drain
connection at the back of the cabinet.
STORAGE BIN: A separate gravity type drain
needs to be run, similar to the air-cooled sump
drain. Insulation of this drain line is recom-
mended.
FOR THE ELECTRICIAN
ELECTRICAL CONNECTIONS
The unit come equipped with an electrical cord
for power supply. The lead wires must be
connected to an electrical plug that corresponds
to the local electrical codes and requirements or
to a separate two poles disconnect box with
opening to the contacts of about 3 millimeters.
The disconnect box shoulds be placed close to
the selected ice maker location to be easily and
prompt reached.
Undersized wiring or unproperly installed
electrical circuit will result in major problems and
malfunctions.
Voltage variations shoud not exceed ten percent.
IMPORTANT - All plumbing and electrical
connections must be made by licensed
plumbers and electricians, this one must
follow the electrical specifications printed
on the ice maker nameplate.
NOTE: All SCOTSMAN Cubers require a
neutral wire and a solid earth ground wire to
prevent possible severe Electrical Shock
Injury to individuals or extensive damage to
equipments.
FINAL CHECK LIST
1. Is the cabinet/bin level?
2. Is the cuber in a location where ambient
temperatures are a minimum of 10°C (50-de-
grees F.) all year around and to not exceed a
maximum of 40°C. (100°F.).
3. Is there at least a 15 cm. clearance behind
and around the cabinet for all connections and for
proper air circulation?
4. Have all electrical and piping connections
been made?
5. Has the electrical power supply wiring been
properly connected and the voltage tested and
checked against the nameplate rating? Has the
unit properly grounded.
6. Is the water supply line shutoff valve installed
and opened and has the inlet water supply
pressure been checked to insure a minimum of
1 bar without exceeding a maximum of 5 bar.
7. Have the compressor holddown bolts been
checked to be sure the compressor is snug on the
mounting pads.
8. Check all refrigerant lines and conduit lines to
gard against vibration and possible failure.
9. Has the cuber and the bin been wiped clean
with clean damp cloths?
10. Has the owner/user been given the User
Manual and instructed on how to operate the
icemaker and the importance of periodic
maintenance?
11. Has the owner/user been given the name
and telephone number of the Authorized
SCOTSMAN Distributor or Service Agency
serving him?
12. Has the Manufacturer's Registration Card
been properly filled out?
Check for correct Model and Serial Numbers
from nameplate, then mail the completed card to
the Manufactured.
Page 17
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