compacta_g - 02_05
3.3.1 Water valve adjustment
IMPORTANT
If water valve needs to be reset, such an operation must be effected by skilled personnel, only.
Set water valve so that, with machine off no water comes out and lukeawarm water flows out when
on. Estimated water consumption is shown in the table at paragraph 2.2.3 "Technical features".
NOTE:
Water consumption increases if temperature of entering water is above 20°C.
ATTENTION
Do not leave the machine in a room with temperature below 0°C without first draining
water from condenser (see Section 7)
3.4 ELECTRICAL CONNECTION
Before connecting the machine to the mains, check that the voltage is the same as the one
stated on its plate. Between the machine and the mains, insert a magnetothermic differential
sectioning switch properly dimensioned to the input required, and having a contact opening of
3 mm, at least.
The machines are delivered with a 5 wire cable: blue wire must be connected to the neutral one.
IMPORTANT
Yellow/green ground wire must be connected to a good ground plate.
3.4.1 Replacing the input cable
Should the main cable of the machine be damaged, it needs to be replaced immediately through
a cable with similar features. Replacement shall be carried out by skilled technicians, only.
Checking and reversing rotation direction
Beater and pump rotation directions are anticlockwise. This can be checked on pump shaft
after disassembling the pump (see Section 6, "Disassembling and reassembling of parts sin
contact with the product").
To reverse rotation direction, interchange two of the three leads coming from the circuit breaker.
Beater rotation
By machine models COMPACTA the direction of beater rotation for production side is
anticlockwise.
Reversing the rotation direction
If the direction of rotation is not correct, interchange two of the three leads coming from the
circuit breaker.
NOTE:
To check whether the direction of rotation is correct, close
the front lid, start the machine and then eye through the
arrow-shaped slit on the machine rear.
The direction of rotation must be the same as the arrow one.
NOTE:
When checking the direction of rotation, the machine must
run but the beater relevant to the production side must be
disconnected, in order to avoid a quick wear of the beater.
To remove the beater, withdraw it from its seat by pulling it
forwards.
Stuffing box
Scraper blade
Beater blade plastic plug
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