Installation Site Of Outdoor Unit; Safety Precautions For Electric Appliances; Earthing Requirements - Vivax ACP-18CH50GEEI Service Manual

Installation Site of Outdoor Unit

7.1. 3
1.Select a site where n oise and outflow air emitted by the unit w ill not annoy neighbors.
2.Select a site where t here is sufficient ventilation .
3.Select a site where there is no obstruction blocking the inlet and outlet .
4 .The site s hould be able to withstand t he f ull weight and v ibration.
5.Select a dry place, but do not expose the unit to direct sunlight or strong wind.
6.Make sure that the outdoor unit is i nstalled in a ccordance with the installation instructions, a nd is convenient for m aintena nc e
and r epair .
7.The height difference between indoor and outdoor units is within 10m, and the length of the connecting tubing does not exceed
25m.
8.Select a place where it is out of reach of children.
9.Select a place where t he unit does not have negative impact on p edestrians or on t he city .

Safety Precautions for Electric Appliances

7.1. 4
1.A dedicated power supply circuit s hould be used in a ccordance with local e lectrical safety r egulations.
2.Don't drag the power cord with excessive force .
3.The unit s hould be r eliably earthed and c onnected to an e xclusive earth device by t he professionals .
4 .The air s witch m ust have the f unctions of magnetic tripping and heat tripping to prevent s hort circuit and overload.
5 .The minimum distance between the unit and combustive s urface is 1.5m .
6 .The appliance shall be installed in a ccordance with national wiring regulations .
7.An all-pole disconnection switch with a contact separation of at least 3 mm in all poles s hould be connected in fixed wiring.
Note :
Make sure the live wire, neutral wire and earth wire in the family power socket are properly connected.
There should be reliable circuit in the diagram.Inadequate or incorrect electrical connections may cause electric s hock or f ire .

Earthing Requirements

7.1. 5
1.Air conditioner is type I electric appliance. P lease ensure that t he unit is reliably earthed.
2.The y ellow-green wire in air c onditioner is t he earthing wire which can not be used for other purposes. Improper earthing ma y
cause e lectric shock.
3.The earth resistance should a ccord to the national criterion .
4 .The power must have r eliable earthing terminal. P lease do not connect t he earthing wire with the following:
Water pipe Gas pipe
5. T he model a nd rated values of fuses should a ccord with the silk print on fuse cover or related PCB.
Contamination pipe Other place t hat professional personnel c onsider is unreliable