26
Piping Connection
Hose Expander
A

Installation

Localize the Installation:

Indoor Unit

Install the indoor unit where the weight of the unit can be supported.

Install the indoor unit where the head source and steam source are not close and the unit inlet and outlet are not blocked.

Install the indoor unit where the drainage is easy and the outdoor unit can easily connected.

Install the indoor unit where its cold air and hot air can be easily sent to all the corners of the room.

Install the indoor unit where the power socket is near and there is sufficient space around the indoor unit.

Install the indoor unit where there is no T.V set, radio set, and wireless appliance underneath, and the sunlight lamp is over one meter away.

If the remote controller is installed on the wall, the indoor unit shall be ensured to receive the signal while the sunlight lamp is on.

Outdoor Unit

The location shall bear the weight of the unit and will not produce a big vibration and noise.

The location shall be in good ventilation,and the airflow blew out and noise produced shall not affect the neighbors.

The location shall not be directly drenched in rain,sun,or blew by sea wind.

The location shall not be near anywhere the corrosive gas(SO2),flammable gas(thinner or gasoline),oil mist,or steam are probably produced(for example in kitchen).

Sufficient space shall be left for air inlet and outlet.

The location shall be easily maintained and repaired.

It cannot be installed on a non-professional metal structure(like anti-burglary net).

Method for Cutting and Expanding Pipes:

When the pipe is too long or its mouth is damaged,the pipe needs to cut or expand.

 

1.Cutting hose

2.Removing burr

Expansion Size

 

 

 

 

 

Hose dia.

Size(mm)

 

Liquid hose

6.35 mm(1/4")

0.8-1.5

 

Gas hose

9.52 mm(3/8")

1.0-1.8

3.Put on nut

4.Expand Hose

12.7 mm(1/2")

1.2-2.0

Operation

Remote Controller, s Operation

When in use, point the signal sending head directly to the receiver window on the indoor unit. The distance between the signal sending head and the receiver window should be within 7 m without any obstacle as well.

Don't throw the controller, prevent it from being damaged.

When electronic-started type fluorescent lamp or change-over type fluorescent lamp or wireless telephone is installed in the room, the receiver is apt to be disturbed in receiving the signals so the distance to the indoor unit should be shorter.

Loading of Batteries

Load the batteries as illustrated in the drawing below:

Remove Battery Cover:

Slightly press and push down the cover. Then , as the drawing, hold the upper end of the remote controller with left hand, and slightly hold the cover with right hand, push slightly in

1. Connecting Method

To ensure the efficiency,the pipe should be as short as

 

possible.

 

 

 

 

Apply refrigerant oil at half union and flare nut.

 

To bend a pipe,five the roundness as large as possibleSpanner

not to crash the pipe.

 

 

 

When connecting pipe,hold the pipe center to center

 

then screw nut on by hand,refer to the Drawing.

Correct

 

 

 

 

Be careful not to let foreign matters,such as sands enter

 

the pipe.

 

 

 

 

 

 

 

 

 

Pipe dia.

 

Recommended

 

 

 

 

Fastening Torque

 

 

Liquid pipe

6.35mm(1/4")

18 N.m

 

 

Gas Pipe

9.52mm(3/8")

42 N.m

 

 

Gas Pipe

12.7mm(1/2")

50 N.m

 

 

Refrigeration Oil

Connector Nut

Spanner

Not Correct

cracks on

Tilting expanded burr incomplete too long mouth

the arrow direction to remove the battery cover .

Load Batteries:

Be sure that the loading is in line with the + / -

as illustrated.

Put back Cover:

Put back the cover in the reverse procedure.

Confirmation Indicator:

If there is no display after pressing the on/off button, reload the batteries.

Notes: Use two same-typed batteries when loading.

If the remote controller cannot run normally or doesn't work at all, use a sharp pointed

item to press the reset button (with the mark

 

).

 

 

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Image 9
Haier AS102AMARA Operation, Cutting hose Removing burr, Put on nut Expand Hose, Refrigeration Oil Connector Nut Spanner

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