85
EN
Step 3: Open Piping Hole
1 Choose the position of piping hole according to the direction of outlet pipe. The
position of piping hole should be a little lower than the wall-mounted frame, shown
as below.
ACC
ACD
ACE
Wall
Rear piping hole
Ø
55 mm
≥ 150 mm
≥ 150 mm
Rear piping hole
Ø
55 mm
Mark in the
middle of it
Level meter
Wall
Wall
Rear piping hole
Ø
70 mm
≥ 150 mm
≥ 150 mm
Rear piping hole
Ø
70 mm
Mark in the
middle of it
Level meter
Wall
Wall
Rear piping hole
Ø
55 mm
≥ 150 mm
≥ 150 mm
Rear piping hole
Ø
55 mm
Mark in the
middle of it
Level meter
Wall