Vivax cool ACP-12CC35GECI, Service Manual

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A/A DC INVERTER U-MATCH AIR CONDITIONERS INSTALLATION
91
3.3 Specification of Connection Pipe
Size of Fitting Pipe ( Inch )
Liquid Gas
Max .
Pipe
Length
( m )
Max . Height
Difference
between
Indoor Unit
and Outdoor
Unit m
Amount of
Additional
Refrigerant to
be Filled ( For
Extra Length
of Pipe )
ACP-12CC35GECI 1/4” 3/8”
1/4” 1/2”
20 15
30 g / m
3/8” 5/8”
3/8” 5/8”
30 15 60 g / m
4 ELECTRIC WIRING WORK
4.1 Wiring Principle
4.1.1General
Perform wiring of the power supply in conformance with the regulations of the local electric company.
For the control wires connecting indoor units, and between indoor and outdoor units, use of double-core shield
wires is recommended to prevent noise trouble.
Be sure to set the earth leakage breaker and the switches to the power supply section of the indoor unit.
Supply power to each outdoor unit and provide an earth leakage breaker or hand switch for each outdoor unit.
Store wiring system for control and refrigerant piping system in the same line.
Arrange the cables so that the electric wires do not come to contact with high-temperature part of the
refrigerant pipe; otherwise coating melts and an accident may be caused.
Do not turn on power of the indoor unit until vacuuming of the refrigerant pipe will finish.
Installation should be conducted by National Wiring Regulation.
The rated voltage and exclusive power supply must be adopted for the air conditioners.
The power cable should be reliable and fixed, in order to avoid the wiring terminal be suffered from force. And
do not drag the power cable forcibly.
The wire diameter of power cable should be large enough, if power cable and connection wire be damaged, it
should be replaced by the exclusive cable.
All electric installation must be done by professional personnel according to local law, regulation and this
manual.
It should be reliably earthed, and it should be connected to the special earth device, the installation work
should be operated by the professional.
The creepage protect switch and air switch must be installed.
Air switch should have the thermal dropout and magnetic dropout function, in order to avoid the short circuit
and overload.
Item
Model
ACP-18CC50GECI
ACP-18CF50GECI
ACP-24CC70GECI
ACP-24CF70GECI
ACP-36CC100GECI
ACP-36CF100GECI