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AIR-CONDITIONERS
_COMPACT and SPLIT QUATTRO models
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CLIMMA
MARINE AIR COND1TIONING
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3.INSTALLATION O F THE COMPONENTS
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3.16- PRE-CHARGED GAS PIPES WITH RAPID COUPLINGS (only for SPLIT models)
SPLIT QUATTRO air-conditioners are composed by the compressor unit and by the evaporator. SPLIT 4 QUATTRO and SPLT 8 QUATTRO are pre-charged with R134Aand endowed with rapid couplings. The refrigerant gas circulates between them through pre-charged copper pipes with rapid couplings for the connection. The standard pipe connected to the evaporator is 70 cm long. It is possible to separate two units by means of extension leads of different lenght. During the connectiuon, observe the instructions of labels on two sides: "Compressor side" and "Evaporator side" according to the following outlet. Handle pipes carefully to avoid breakages due to incorrect use. The least bending radius is 50 mm.
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Except SPLIT 4 QUATTRO and SPLIT 8 QUATTRO models, all other models of SPLIT QUATTRO range are not pre-charged.The connection between two units is a "FLARE" type connection. So only qualified personnel must carry out the discharge and the charge of the system.
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It's not VECO S.p.a. but the installer to provide the material for this operation.
The flare must be perfect (without any burr or imperfection). The lenght of the flare walls must be the same.
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OUTLET AND INLET PIPES SECTIONS
For the section of outlet and inlet pipes, it is necessary to follow carefully the instructions on each SPLIT
QUATTRO unit.
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