– 34 –
Rear piping hole ∅80
Ceiling
Wall
Ceiling
140 mm
Cut
Slit for upper piping
Cover for rear
upper piping
Cover for side piping
• How to install the Drain hose.
1. Remove the two screws and the Drain band.
2. Cut a slit for the drain hose hole.
Fig. 9-5-12
3. Place the Drain hose on the U-shape space and
secure it with the Drain band and two screws.
Fig. 9-5-13
• Rear side piping with Drain hose. (Recommended
direction)
Fig. 9-5-14
1. Cut or remove the determined direction slit or cover.
2. Pipes and the Drain hose should be fixed together
by the Drain band with two screws.
Fig. 9-5-15
Screws
Drain band
Slit for drain hose hole
Drain hose
Big pipe
55
55
5 Flexible pipe
• Other direction piping.
1. Cut the slit of connecting only upper direction.
Fig. 9-5-16
2. Connect the Flexible pipe 5 to the large pipe
(Gas side).
Fig. 9-5-17
175 mm
or more