COMENDA PC Serie Instrucciones Para El Uso Y El Mantenimiento página 18

ENGLISH
2.2 CLEANING (Fig. 8)
2.2.a OVERVIEW
Strict observance of the maintenance rules in this section
guarantees good preservation and satisfactory machine
operation and greatly reduces the need for repairs.
ATTENTION
In case of irregularities or malfunctioning of any
machine component, FIRST OF ALL CHECK
that the instructions in the previous paragraphs
have been followed.
Interventions must be carried out promptly at
the onset of failures to prevent the problem from
worsening and other parts being damaged.
ATTENTION
Daily operations to be carried out when the work
is completed, with the machine OFF, the main
switch disconnected, the water supply valve
closed and the wash tank empty.
1. Clean the inside of the machine thoroughly.
2. Remove the overflow (13) and lift it to perform cleaning.
3. Extract the tank filter (14/15) from the bottom of the
machine and lift it to perform cleaning
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4. Wash the filters under running water and refit them
correctly in their seats by following the inverse order.
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Part 2: Reserved for the operator
2.3. MAINTENANCE (Fig. 8)
Before performing any maintenance, switch the machine
off, disconnect the wall-mounted main switch, close the
water supply valves and empty the tank.
2.3.a CHECkING and CLEANING THE SPRAy ARMS
and NOZZLES (PC07)
Periodically check that the upper and lower wash/rinse
spray arm (16/19) rotates freely and that the relative noz-
zles (17) are not obstructed.
CLEANING THE LOWER/UPPER UNIT:
1. Release the spray arm (16) by pressing the button in
the middle (22) and lifting the spray arm (16).
2. Disassemble the wash/rinse jets (17) and the side plugs
(23) pressing them lightly.
If the nozzles are obstructed, unscrew them to remove
them.
Clean the nozzles while paying attention not to deform
their shape.
3. Refit the side plugs (23) and the nozzles (17) in the
exact same position.
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4. Reposition the wash/rinse spray arm.
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