10
Models 369/370/371
from the condenser filter.
Remove the only left panel (from faucet side) unscrewing
the two plastic coated screws (see figure 18).
figure 18
3 - Replacement of lighted top cover bulb: remove the screw
placed in the upper part of the top cover, remove the lower
part and replace the bulb (using a 24-28V 21W max bulb).
Reassemble the top cover and replace the screw.(see
figure 19)
figure 19
6. 1 MAINTENANCE (TO BE CARRIED OUT
BY QUALIFIED SERVICE PERSONNEL
ONLY)
1 -
Monthly on 370 model
: remove the dust from the
condenser. To do this unplug the unit or switch off the 2-
pole wall breaker and then remove the panels.
2 -
Annually:
remove the panels and clean the inside of the
machine including the base, side panels, condenser, etc.
3 - When installed, the anti-splash filters inside the slotted
panels must not be removed.
4 - Never remove the insulating jacket from around the
suction tubing of the evaporator (the copper tubing located
on the right side of gear motor). If the insulating jacket is
missing replace the entire parts with original spare parts
from the supplier.
5 - In order to prevent any damages to the dispenser, all
plastics parts must be lubricated only with grease supplied
by the manufacturer or with another lubricating product
suitable for polycarbonate.
7 DEFROST TIMER (OPTIONAL)
The Defrost Timer, located on the right side of the unit,
automatically switches the dispenser from Granita mode to
Soft Drink mode and the opposite. This means that during
defrost periods frozen Granita will melt to thermostat setting
temperature and once defrost period has expired, the product
automatically freezes down again to Granita setting viscosity.
figure 20
To operate the defrost timer proceed as follows (see figure 20).
1 - Set the time of the day by rotating the dial clockwise (arrow
A).
Never rotate the timer counterclockwise
as this
would damage the internal machanism. Align the current
ATTENTION
Before performing any disassembly and/or cleaning
disconnect the unit from the power supply.
Failure to comply could result in electrical shock.
ATTENTION
Condenser fins are very sharp. Use extreme caution
when cleaning.
IMPORTANT
The electric diagram of the dispenser is located inside
the dispensing side panel.
