Piping To Outdoor Unit - Fujitsu AJ 126LELDH Series Design & Technical Manual

3-1. Piping to outdoor unit

¢ Piping method
 Opening the knockout hole
CAUTION
• Be careful to prevent panel deformation or damaged while opening the knockout hole.
• To prevent cutting of the wiring after the knockout hole was opened, remove the burrs along the
edge. In addition, to prevent rusting, painting the edge with rust preventive paint is recommend-
ed.
• The piping can be connected from 3 directions of the front, the lateral side, and the bottom.
• When connecting at the bottom, remove the service panel and piping cover on the front of the out-
door unit, and open the knockout hole provided at the bottom corner of the piping outlet.
• When cutting the slits, use a steel saw and cut out the 2 slits as shown in Fig. B and Fig. C.
Fig. A
Front connection
Fig. B
Slit
3-1. Piping to outdoor unit
Service panel
94 21
Front
60 12
Lateral connection
Fig. C
Slit
Bottom connection
21
Top view of
the base
Bottom connection
- (06-35) -
Unit: mm
92
Lateral
3. Piping connection