Drain Connection; Outdoor Unit - Fujitsu AIRSTAGE J-III L AJ 072LELAH Series Design & Technical Manual

5. DRAIN CONNECTION

5-1. OUTDOOR UNIT

Perform drain work in accordance with this Manual, and ensure that the drain water is
properly drained. If the drain work is not carried out correctly, water may drip down from the
unit, wetting the furniture.
When the outdoor temperature is 0 °C or less, do not use the accessory drain pipe and
drain cap. If the drain pipe and drain cap are used, the drain water in the pipe may freeze in
extremely cold weather.
● As the drain water flows out of the outdoor unit during heating operation, install the drain pipe
and connect it to a commercial 16 mm hose.
● When installing the drain pipe, plug all the holes other than the drain pipe mounting hole in
the bottom of the outdoor unit with drain cap so there is no water leakage.
Drain cap mounting hole ×9
Drain pipe mounting hole
Air
600
Drain pipe mounting hole
Base of the outdoor unit
Drain pipe
- (06 - 57) -
CAUTION
Unit: mm