17
Fig. 20
Standard
Above 2000mm
Above 1500mm
Above 1000mm
Above 300mm
Above 200mm
Fig. 21
The top and two side surfaces must be
exposed to open space, and barriers on
at least one side of the front and back
shall be lower than the outdoor unit.
3. Multi-unit installation in front and back (unit: mm)
4. Connection pipe requirement
5. Installation sketch of outdoor unit (unit: mm)
Model
Diameter
Maximum length
Maximum height
(between indoor and
outdoor)
Additional weight
Liquid side
Gas side
YSM3F10AAS
YSM3F15AAS
6.35mm
12.7mm
20m
5m
30g/m
YSM3F18AAS
YSM3F20AAS
6.35mm
15.88mm
20m
5m
30g/m
YSM3F22AAS
YSM3F25AAS
YSM3F28AAS
YSM3F30AAS
YSM3F35AAS
9.52mm
15.88mm
30m
10m
50g/m
YSM3F40AAS
YSM3F50AAS
YSM3F60AAS
9.52mm
19.05mm
50m
20m
50g/m
When connecting pipes are longer than 5 meter, it is needed to charge additional refrigrant as table1.
Installation of the Outdoor Unit
Table 1
The min. length of connecting pipe is 3 meter.