Table of Contents
Advertisement
TESTING
Before starting the machine:
During
the
testing
switching the dishwashing machine on, check
that thermostat of the rinsing boiler (0°-90° C)
is reset and the direction of rotation of the
pumps is correct.
Should the pumps rotate in the reverse
direction, reverse two wires of the line .
The magnetothermic switch of the boiler IA3 is
open (OFF position). Let some empty racks
pass through, then check that water jets
sprinkle from the rinsing nozzles,
then adjust the thermostat of the boiler to 85°
C.
WORK TEMPERATURES
Check that the thermostats are set according
to the following work temperatures.
If there is a PRE-WASH unit, check that the
maximum thermostat (CT4), placed near the
pre-wash tank, is ruled on the temperature of
45°C.
ATTENTION! The cooling occurs thanks to
the introduction of cold water with working
wash
pump.
This
excessive
growing
temperature.
If there is also a thermostat for low
temperature (CT9) for the heating element in
the tank, rule it on the temperature of 35-
40°C.
WASHING
The tank thermostat (CT3), also placed near
the wash tank, will be set according to the
following temperature:
Washing water: 55-60°C.
RINSING
The rinsing thermostat (CT2) will be set
according to the following temperature:
Rinsing water: 80-85°C.
operations,
prior
device
avoids
the
of
the
pre-wash
PRE-RINSING
The pre-rinsing thermostat (CT7) will be set
according to the following temperature:
to
Pre-rinsing water: 60°C.
DO
NOT
THERMOSTAT CALIBRATION
TORQUE LIMITER
The limiter has already been described at
paragraph "SAFETY DEVICES".
It is placed on the conveyor plant and it is
calibrated while testing the machine.
In case it is necessary to calibrate the machine
again, proceed as follows.
1. Switch the machine off.
2. Remove the protecting case.
3. Load the whole belt up to 50 cm far from
the limit switch.
4. Loose the axial ring nut with the hexagon
ring wrench type "A";
5. Disengage the friction with a hooked key
type "B" so that it slips;
6. At this point clockwise turn until the
drawbar manages to carry the whole
dishes charge;
7. It is considered adequately calibrated
when, in second gear, by pressing the start
pushbutton, the belt hardly manages to
carry the whole load until the end of the
delivery shelf.
30
TAMPER
WITH
THE
Advertisement
Table of Contents
