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Thank you for choosing Uniblock.
Please read these instructions carefully. They provide details and advice on the correct method of installing,
using and maintaining this unit, in order to obtain maximum reliability, efficiency and long life.
1 Safety recommendations
When installing and using the unit please follow the recommendations listed here below.
•
Installation shall be carried out in strict compliance with the diagrams and instructions supplied by the
manufacturer.
•
Damages due to improper connections are excluded.
•
The neutral wire also if connected to earth can’t be admitted as protection conductor
•
The electric system available where the unit is installed shall meet the relevant standards in force.
•
Maintenance shall be effected by trained personnel or by the manufacturer according to the provisions
supplied by EN378.
WARNING
Not open the refrigerant circuits with flames before a good vacuum by pump.
WARNING
Use safety gloves to protect your hands from possible cuts.
The user is strongly recommended to contact the manufacturer before attempting any intervention on the unit and
any use not corresponding to the manufacturer’s indications (in particular as for the field of application) and to
enquire about the possible dangers and contra-indications connected with an improper use of the machine.
•
The unit shall be used following these instructions and sticking to the destination of use indicated by the
supplier. Any incorrect use can result in damages to the unit and represents a serious danger for people’s
health.
ATTENTION
The unit is made to work with flammable gas, but it’s not suitable for working in explosive
environments.
Therefore the use of the unit in an explosion-dangerous atmosphere is absolutely
forbidden.
ATTENTION!!!
The coldroom in which the unit will be installed has to have a minimum free volume 4 m
3
.
The ambient external to the coldroom , where the condensing side will be situated, has to
be well ventilated and with minimum free volume of 20m
3
.
ATTENTION
The unit is not suitable for working in salty environments. In such a case protect
condenser and evaporator with appropriate means.
WARNING
Do not discharge the refrigerant in the atmosphere. It must be recovered by specialized
technicians using suitable equipment.
