IS792 ECN 4879
Page 12 of 37
year
INSTALLATION AND COMMISSIONING
3.1 TRANSPORTATION AND HANDLING
The equipment must be transported and handled exclusively in upright position,
in observance of the instructions printed on the packing.
This precaution is necessary to avoid contamination of the refrigerant circuit with
compressor lube oil with resulting valve and heat exchanger coil failure and problems
starting the electric motor or the risk of a gas leak. The manufacturer is not responsible for
any problems due to transport executed in conditions other than those specified herewith.
The equipment is secured to a wooden pallet base, wrapped in a plastic film and packaged
into a three waves carton box..
The equipment must be handled using a fork lift truck or a pallet truck with suitable forks
(fork length at least equal to 2/3 length of unit).
3.2 POSITIONING
Incorrect positioning can cause damage to the equipment and generate hazardous
conditions for personnel. The installer must therefore observe the following general
regulations:
Make sure you main
tain a minimum of 11,8” (30cm). clearance from the walls and
19,7” (50 cm) from the sides where the air inlets and outlets are located.. The room
must be well ventilated.
Keep well away from sources of heat. Avoid direct sunlight
Remove packing material.
Remove accessories from inside the unit.
Cartoon box or Wood base removal: using a hammer, tilt the cabinet to one side and
loosen the two thread-forming screws, drag the cabinet from the back side holding the
base still until the four castors have gone out from the containing holes, slightly tilt the
cabinet backward and take the base away pulling it from the front side.
Use gloves when handling the 3 Waves cartoon box or the wooden base to protect
the hands from splinters.
Position the equipment with the help of a level. Remove the protective PVC film from
the external surfaces of the unit.
Wait 24 hours after positioning the machine before starting it up, thus allowing the oil to
return to the compressor and preventing it from breaking.
3.3 WIRING AND ELECTRICAL HOOK-UP
Receptacle installation and electrical wiring operations must be performed by a
qualified electrician. For safety reasons adhere to the following indications:
Check that the electrical plant is suitably sized for the absorbed power of the unit.
If the electrical socket and the plug on the equipment power cord are
incompatible, call technical service or your local distributor.