Safety Recommendations - Zanotti MSB3370Y2 Series Manual

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 recom m endations
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.
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The neutral wire also if connected to earth can't be admitted as protection conductor
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The electric system available where the unit is installed shall meet the relevant standards in force.
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Maintenance shall be effected by trained personnel or by the manufacturer according to the provisions
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supplied by EN378.
W ARNI NG
Not open the refrigerant circuits w ith flam es before a good vacuum by pum p.
W ARNI NG
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.
ATTEN TI ON
The unit is m ade to w ork w ith flam m able gas, but it's not suitable for w ork ing in ex plosive
environm ents.
Therefore the use of the unit in an ex plosion-dangerous atm osphere is absolutely
forbidden.
ATTENTI ON!!!
The coldroom in w hich the unit w ill be installed has to have a m inim um free volum e 4 m
The am bient ex ternal to the coldroom , w here the condensing side w ill be situated, has to
be w ell ventilated and w ith m inim um free volum e of 20m
ATTEN TI ON
The unit
condenser and evaporator w ith appropriate m eans.
W ARNI NG
Do not discharge the refrigerant in the atm osphere. I t m ust be recovered by specialized
technicians using suitable equipm ent.
is not suitable for w ork ing in salty environm ents. I n such a case protect
.
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