Maintenance Clearances - LG MULTI V ARNU073BGA4 Installation Manual

GENERAL INSTALLATION GUIDELINES

Maintenance Clearances

Figure 15: High-Static Ducted (BG/BR/B8/BH) Indoor Unit
Maintenance Clearances.
A2
Figure 17: Low-Static Built-In Ducted (B3, B4) Indoor Unit
Maintenance Clearances.
C1
C2
C3
Chassis Code
Location*
High-Static Ducted Indoor Units
BH Right End
BG Right End
BR Right End
B8 Right End
Low-Static Ducted Indoor Units
L1 Right End
L2 Right End
L3 Right End
Low-Static Built-In Ducted Indoor Units
B3 Left End
B4 Left End
*Does not apply when the ceiling surface below can be removed.
38
C2
C1
A1
A3
A1
A2
Table 16: Minimum Maintenance Clearances (in.).
Control Panel Access
C1 C2
12 12
12 14
12 14
12 14
10 12
10 12
10 12
10 12
10 12
Due to our policy of continuous product innovation, some specifications may change without notification.
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Figure 16: Low-Static Ducted (L1/L2/L3) Indoor Unit
C3
A3
A3
A2
Note:
When space is available, best practice would be to
leave two (2) to three (3) inches on the end opposite the
control panel. Leave adequate room for visual inspection,
pipe installation, brazing, power wiring, control wiring,
and pipe insulating activities. Provide adequate access to
service nearby piping, drain lines, shutoff valves, etc., fol-
lowing the dimension guidelines listed in the table below.
C3 Location
10-1/2 Bottom
12 Bottom
15 Bottom
18 Bottom
Bottom
8
Bottom
8
Bottom
8
Bottom
8
Bottom
8
Maintenance Clearances.
A1
Major Maintenance Access
A1 A2
35 18
47 18
49 24
62 28
30 25
38 25
46 25
34 23
44 23
C2 C1
C3
A3*
11
12
15
19
8
8
8
8
8