Drill Wall Hole For Connective Piping - Kaisai ONE Serie Bedienungsanleitung

Step 3: Drill wall hole for connective piping
1. Determine the location of the wall hole based
on the position of the mounting plate. Refer
to Mounting Plate Dimensions.
2. Using a 65mm (2.5in) or 90mm(3.54in)
(depending on models )core drill, drill a
hole in the wall. Make sure that the hole
is drilled at a slight downward angle, so
that the outdoor end of the hole is lower
than the indoor end by about 5mm to
7mm (0.2-0.275in). This will ensure proper
water drainage.
3. Place the protective wall cuff in the hole.
This protects the edges of the hole and
will help seal it when you finish the
installation process.
CAUTION
When drilling the wall hole, make sure
avoid wires, plumbing, and other
to
sensitive components.
Wall
Indoor Outdoor
Fig.3.2
MOUNTING PLATE DIMENSIONS
Different models have different mounting
plates. For the different customization
requirements, the shape of the mounting
plate may be slightly different. But the
installation dimensions are the same for
the same size of indoor unit.
See Type A and Type B for example:
Correct orientation of Mounting Plate
Type A
Indoor unit outline
318mm(12.5in)
pipe hole
φ 65mm
（2.56 in）
102mm(4in)
717mm(28.2in)
Model A
Indoor unit outline
406.4mm(16in)
pipe hole
φ 65mm
（2.56 in）
102mm(4in)
805mm(31.7in)
Model B
Indoor unit outline
439mm(17.28in)
pipe hole
φ 65mm
（2.56 in）
219mm(8.62in)
964mm(37.9in)
Model C
Indoor unit outline
558mm(21.97in)
pipe hole
φ 65mm
（2.56 in）
174mm
(6.85in)
1106mm(43.5in)
Model D
NOTE: When the gas side connective pipe is
Φ
16mm(5/8in) or more, the wall hole should
be 90mm(3.54in).
77
Type B
409mm(16.1in)
249mm(9.8in)
pipe hole
φ 65mm
（2.56 in）
153mm(6in)
452.7mm(17.8in)
249mm(9.8in)
pipe hole
65mm
φ
（2.56 in）
153mm(6in)
482mm(19in)
262mm(10.31in)
132mm
pipe hole
(5.20in)
φ 65mm
（2.56 in）
599mm(23.6in)
320mm(12.60in)
pipe hole
130mm
φ 65mm
(5.12in)
（2.56 in）