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1. Place the outdoor unit on the supporting base.
2. Install the unit's support foot holes using bolts/screws as seen below.
Foot holes
Foot holes
Tube bending
1. Tubes must be bent with the hands or with a tube bender for tighter flexion. Take care to avoid
collapsing the tubes.
2. Do not flex tubes at an angle higher than 90°.
3. Repeated bending and straightening of tubes could damage the material and lead to
refrigerant leaks. Do not bend or straighten tubes more than three times.
Cara inferior
Tapón drenado
Orificio de montaje para tubo de drenado
Conexión del tubo de drenado
Refrigerant piping installation
Tube flaring
1. Hold the tube downwards to prevent debris from entering into the piping.
2. Cut the refrigerant tube using a tube cutter and remove all chips/burr.
3. Remove flare nuts from the outdoor unit shutoff valve, as well as those found inside the indoor unit's
accesories bag and place the latter over the connecting tube as shown in the following diagram.
Next, flare the refrigerant tube using a flare tool.
4. Verify that the flared part is equally distributed and that no fracturing is visible.
Para extenderlo, desenrolle el tubo
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Wall Unit
Содержание 4MXW1609A1
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