Electrical Connection; Door Switch Connection (Pre-Set Machines Only); Water Supply Connection (Pre-Set Machines Only); Initial Operation - CIBIN LAIKA EL Manuel

1.3 Electrical connection

WARNING! It is appropriate that the electrical connection of the machine is operated by a qualified technician responsible for the
preparation of the installation site, that before connecting to the main power supply also considers the requirements listed in paragraph
"General safety standards".
For all the electrical connections refer to the electrical diagram attached to the machine.
WARNING! In the event that it is necessary to extend the power supply cable and/or auxiliaries,first contact our Technical Department.

Door switch connection (pre-set machines only)

1.3.1
Where required, connect the door switch as indicated in the electrical diagram. Some machines are supplied with a cable bridge on the
door switch terminals, this must be removed when a door switch is installed.
Use only shielded cables to connect the door switch (see wiring diagram).

1.4 Water supply connection (pre-set machines only)

When connecting to the water supply, follow the inlet (blue) and outlet (red) directions of the water supply.
Connect to the respective couplings on the unit.
Remember that the diameters of the connection pipes MUST NEVER be less than those of the pipes of the equipment.
The minimum working pressure for good water circulation MUST NEVER be less than 1 bar or more than 5 bar.

1.5 Initial operation

Start conditions

1.5.1
Before switching on the machine check that:
- the machine has been correctly positioned;
- all locking screws have been tightened;
- all electrical and/or water supply connections have been made correctly;
- in the event that the machine was opened, no tools have been left inside;
- there are no refrigerant gas leaks;
- all fittings have been correctly installed according to their use.

Pre-heating instructions (pre-set machines only)

1.5.2
Heating the compressor crankcase.
This function heats up the compressor unit housing prior to its being started.
Pre-heating is carried out as follows:
- Apply voltage to the machine by inserting the plug.
- Ensure that the machine is switched off by the POWER button.
- Leave the machine in this condition for at least 24 hours.
- Only after this period of time is it possible to start the machine.

1.6 Deinstallation

For deinstallation, if any, follow steps A-F as given below.
A) disconnect the power supply switch
B) Remove the plug or power supply cable from the main power supply.
C) Remove all machine fittings from the cold room (lamp, door microswitch, frames, control panels, connection pipes,.......etc.)
D) Remove the equipment from its place, handling it with caution!
E) Repack the equipment in its original packing if possible, taking care to replace all protective materials necessary to avoid damage
during transport.
F) For a new positioning and connection operations of the machine, proceed as previously described.
Manual
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