Haier 1UH071N1ERG [83/238] Smart power

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(b) When connecting the drain pipe to unit, pay sufcient attention not to apply excess force to the piping on the

unit side. Also, x the piping at a point as close as possible to the unit.

The horizontal length of the drain pipe shall be less than 20 m. In case of long pipe, supports shall be provided

every 1.5-2m to prevent wavy form.

Central piping shall be laid out according to the right gure.

Take care not to apply external force onto the drain pipe connection part.

(d) For unit with water pump drain pipe use hard PVC general purpose pipe VP which can be purchased locally.

When connecting, insert a PVC pipe end securely into the drain socket before tightening securely using the

attached drain hose and clamp. Adhesive must not be used for connection of the drain socket and drain hose

(accessory).

(e) When constructing drain piping for several units, position the common pipe about 100 mm below the drain

outlet of each unit as shown in the sketch. Use VP 30(11/4") or thicker pipe for this purpose.