icetro ISI-203S, Руководство пользователя

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29
DISASSEMBLING MIX PUMP
1. Take the connection pipes out from the pumps and compression pipes pos ition .
Disassembling compression pipes lift them while taking them out from their seats inside the tanks.
2. Remove the pumps by turning them 45 clockwise and pulling backwards.
3. Remove air regulators( 6 ), now, by turning them anticlockwise and pulling downwards.
4. Remove spring(
3
)and valve(
4
) with the extractor provided, remove OR(
5
)
5. Unscrew the two knobs( / ) in order to separate cover( . )and pump body( . ).
6. Hit the pump body in order to remove its gear(
0
and
1
). With the extractor, remove OR(
2
)
REASSEMBLING THE MIX PUMP
1. Lubricate and place the o-ring back on the connection tube( 7 ).
2. Lubricate and place the o-ring(
5
~
>
) back on the pressure pipe(
=
).
3. Insert the connection tube ( 7 ) assembly in the pressure pipe( 8 > )
4. Dip the pressure pipe into a sanitizing solution.
5. Lubricate and install the pump body o-ring(
2
)
6. Lubricate the sides as well as the center of the pump gears( 0 and 1 ) with a thin film of
lubricant and insert them into the pump body(
-
).
Do not lubricate the teeth of the pump gears.
7. Lubricate and place the o-ring( 5 )on the feeding tube( 6 ).
8. Hold the pump cover(
-
) upside down and insert the back flow valve(
4
)and
spring ( 3 ) in their pump cover housing.
9. Insert the feeding tube (
6
) in the pump cover: push and turn it clockwise.
10. Assemble the pump cover( . ) with the feeding tube downwards onto the pump body
and turn the two knobs(
/
) tightly; install the mix pump in the tank with the locking pin
hook on the right, turning the pump anticlockwise until it locks onto the tank locking pin.