McQuay MDS080BR Guia de Instalação descarregar pdf (Página 97)

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Design & installation Guide For McQuay MDS Multi System

4.4.8 Installation of the Drainage Lift Pipe

If the water collecting header is installed, please refer to the following:

After connecting, the hose should not be

higher than the connecting port. This can

prevent the water from flowing backwards.

Do not give external force to one side of the unit,

and the drainage pipe should not be loose and it

should be fixed.

If the drainage pipe needs to be lifted up, it

should be less than 300mm. If it is more than

500mm, maybe it will result in the refrigerant

leakage.

Use the gradienter to check if the indoor

unit is parallel to the ceiling,

Ceiling

Air vent device

Spring hose

Ceiling

1ċ1.5m

After

500mm

200mm

After

300mm

Connecting pipe

Upper leaned

Ceiling

Supporting object

1ċ1.5m

The gradient is 1/100 or more

Ceiling

Drainage pipe clip

Water connecting pipe

Air vent port

100mm or more

The gradient is

1/100 or more

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McQuay MDS080BR Guia de Instalação Página 97