Gorenje KAT35MINV, Installation Manual

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16
INSTALLATION INSTRUCTIONS
(7) Water storage pipe setting
If the indoor unit has high extra static pressure and without water pump to
elevate the condensate water, such as high extra static pressure duct unit, the
water storage pipe should be set to avoid converse flow or blow water
phenomena.
(8) Lifting pipe setting of indoor unit with water pump
•
The length of lifting pipe should not exceed the pump head of indoor unit water
pump.
•
Pump head of big four way cassette: 750 mm.
•
Pump head of compact four way cassette: 500 mm (9k, 12k, 18k units).
•
The drainage pipe should be set down inclined after the lifting pipe immediately to
avoid wrong operation of water level switch.
Picture 30
Picture 31