Elframo LP 61 Manual De Instrucciones página 15

1. INTRODUCTION
Carefully read the instructions contained in this booklet: they
provide important information regarding operating safety and
cleaning. Store the booklet properly. This appliance is designed
only for the function for which it is specifically conceived: to wash
pans, oven dishes, trays, kitchen utensils and similar objects.
The appliance must only be used by persons that are properly
trained to use it. The manufacturer waives all liability for any injury
to persons or damage to property caused by:
• disregard of these instructions;
• maintenance, adjustment or repairs not performed by professionally
qualified personnel;
• modifications, fitted devices or dispensers which somehow could
alter the original operation of the appliance.
2. PREPARATION OF THE MACHINE
Open the water tap and turn on the main switch upstream from
the machine. Close the door and push the main switch (A-S1) to
position "I". The indicator light (A-H1) will come on. The machine
will automatically fill up with water and when the water level is
reached in the tank, the boiler heating element will switch on.
When the proper water temperature is reached, the boiler heating
element is switched off and the tank heating element is switched
on. After some minutes the machine is ready for use and you can
press START washing cycle button (A-S2).
When this starts, cycle indicator light (A-H3) is switched on.
3. REGULATIONS AND CHECKS
Operating temperatures
The water supply should be at a temperature between 10°C and
60°C. The temperature of the water in the wash tank is regulated
by a thermostat/thermometer digital fixed at 55°C and can be
made to vary between 50°C and 60°C. This temperature
ensures the proper action of the chemicals contained in
industrial dishwashing detergents. The boiler temperature,
set by a thermostat/thermometer digital at 80°C and can be
made to vary between 70°C and 85°C. The tank and boiler
temperatures (only on demand) can be checked with thermometers
placed on the front panel of the machine.
Checks
Before starting to use the machine, the following checks should
be made:
1) Check the water level: when filling the wash tank, the water
must stop entering when its level is about 10 mm from the top
of the overflow plug.
2) Check the washing detergent level.
3) Check that rotary wash (B12, B11) and rinsing arms are free
to rotate.
4. OPERATION
Instructions for use
Place the objects to be washed in the basket (as shown in picture
F) and close the door. Select the wash programme, depending
on how dirty the items are, by pressing buttons A-S3 (not very
dirty objects), A-S4 (normal dirty objects), A-S5 (very dirty objects).
For the model without automatic detergent dosing device, pour
the recommended dose of industrial no-foam detergent into the
tank filters. If using powdered detergent, we recommend pouring
this evenly into the tank to avoid lumps. Stir the water with a tool.
The powder must be an industrial no-foam powder. Press the
"START" button (A-S2). Wash cycle indicator light (A-H3) comes
on and the appliance performs a full wash cycle. When indicator
light (A-H3) goes off, the wash cycle is terminated. Remove the
basket from the appliance. When the machine is running, DON'T
OPEN THE DOOR, even if necessary. Infact, even though the
appliance is equipped with a safety switch against accidental
opening, a spray of water could hit the operator if the door is open
too quickly. Always use protective gloves.
Washing tips
The machine can be equipped (on request) with different models
of baskets that can be stacked. Place cups and glasses upside
down, cutlery with their handles facing the bottom, place the pans
in the basket, making sure that the inside faces downwards. Place
kitchen utensils with their handles facing the bottom. Never place
silverware and stainless steel items in the same container in order
to protect them.
5. MAINTENANCE
Routine maintenance
Remove the tank filters (B-13) and clean them. Drain the water
by unplugging the overflow (B-10). When the machine is completely
empty, remove pump filter (B-9) and clean it. Do not use the
machine without filters. Make sure that the rotary wash arms
are free to rotate. Leave the appliance door open for the entire
period to allow the internal surfaces to dry and to avoid unpleasant
smells. To avoid rust or the risk of chemical attack in general,
the steel surfaces of the appliance must be kept thoroughly clean.
Periodic Maintenance (to be done at least every 2-3 days)
• Drain the water completely from the appliance as described at
5.1;
• turn the appliance off by pushing the main switch to position;
• turn off the electric power supply by disconnecting the main
switch installed upstream from the appliance;
• dismantle the upper and lower rinsing arms (B-12) by unscrewing
their central fastening ring nut;
• check and clean all the sprayers;
• dismantle the upper and lower wash arms (B-11) by
removing them from the rotary pivots;
• check and clean all the jets;
• thoroughly clean the tank;
• clean the outer surfaces of the appliance exclusively using a
wet cloth and dry them with care; never clean stainless steel
with pressure or steam equipments; avoid to use steel shavings,
wool or brushes. Lime deposits and scale will build up on the
inner surfaces of the boiler tank, the pipelines and tank due to
calcium and magnesium salts present in the water. These scales
and deposits can prejudice proper appliance operation. The
appliance must be periodically descaled and we recommend
that this be done by an expert. If the machine fails to operate
correctly or breaks down, disconnect from the electricity mains
and call a qualified service centre.
Machine idle
Whenever the appliance will be inactive for a long period of time,
follow these steps for hygiene purposes:
• fill the machine with water (no detergent);
• make a few wash cycles without any dishes;
• drain the machine completely.
Repeat these steps until the drained water is clean and free of
any residues of dirt or detergent. Drain all the water out from the
boiler and the internal circuits. Grease steel surfaces with vaseline
oil if the machine will be inactive for long periods.
Sterilization
At least once a week, sterilize the machine by using specific
disinfectants, finishing with repeated rinsing for several minutes
(fill the tank without the over-flow plug).
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nor reduced, completely or partially, without the written authorization
of the manufacturer.
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Instructions for use and servicing