Refrigerant Pipe - INVENTOR V2MC I-24 Installation Manual

All the pictures in this manual are for explanation
purpose only. They may be slightly different from the
air conditioner you purchased(depend on model).The
actual shape shall prevail.
Concrete Foundation
1 Foundation could be on flat and is recommended be 100-300mm
higher than ground level.
2 Install a drainage around foundation for smooth drain
3 When installing the outdoor unit fix the unit by anchor bolts of
M10.
4 When installing the unit on a roof or a veranda,drain water
sometimes turns to ice on a cold morning. Therefore, avoid
draining in an area that people often use because it is slippery.
Table 6-4
No Description
1 Outdoor Unit
2 Vibration-proof rubber
3 Anchor Bolt M10
4 Drainage (Wide 100×Depth 150)
5 Drainage
6 Mortar Hole (Φ100×Depth 150)
installation manual
12
Fix with bolt
Fig.6-15
NOTE
≥100
Fig.6-16
Table 6-5
B
Model Unit
18~24
1120
1338
30~36
48
1338
Suspended unit
1. Suspend the unit as the drawing indicates.
2. Ensure that ceiling can resist the Outdoor unit weight indicated
in specification label plate.
Sling Bolt
Suspension Bracket
Outfall
NOTE: Make sure 3-4 degree of angel is kept between the unit and
the floor when the unit is installed in the low temperauture
and humid environment.
Make sure the ice on the chassis of the outdoor unit can be
dealt with when the unit is installed in the low temperature
and humid enviroment.
The outdoor unit should be installed in mounting rack 30cm
high.The enviroment temperature should be above 0°.
The machine must be installed indoor.
7. REFRIGERANT PIPE(the unit with the
twins function)
7.1 Length and drop height permitted of the
refrigerant piping
Note: Reduced length of the branching tube is the 0.5m of
the equivalent length of the pipe.
Table.7-1
Total pipe length (Actual)
(farthest from the line
pipe branch)
(farthest from the line
pipe branch)
Indoor unit-outdoor unit
drop height
Indoor unit to indoor unit drop height
mm
C
720
820
820
Fig.6-17
Fig.6-18
Piping
Permitted value
18K+18K 30m
L+L1+L2
24K+24K/
50m
30K+30K
15m L1,L2
L1-L2
10m
20m H1
H2
0.5m