A - 15
- Remove the ventilation grilles and check: a) the compressor unit ventilator that must always
be working when the compressor is working (Fig. 41). b) That the condenser air inlet is not
dirty (Fig. 42).
- The compressor is loaded with gas R134A gas. R134A gas is no harmful to the ozone layer.
If at any time the load is required should be always with R134A gas (300 gr) and this
operation must be performed by agents specialized in industrial refrigeration.
SELF-CLEANING SYSTEM:
- Check that the water suction pipe is pushed to the bottom (Scheme 1, No. 3).
- Check that the Water Level Sensor is in position and that works correctly (Fig. 10).
- Check that the water pump are working by pressing button S3 (Scheme 2). (Remember to
place the door switch at “free”). (Sect. 6, point F)
- If the water pump is being used and when button S3 is pressed a characteristic noise is
heard but the water does not reach the nozzles, dismantle the water pump and clean the
rubber membrane, which is bound to contain a small stone of some kind.
COIN OPERATOR:
- Check that field 6 is programmed for the type of Coin Operator installed.
For any queries or a request for response, please indicate your machine number
(Fig. 7)
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