LG LK-C1208C02, Руководство по установке

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INSTALLATION OF UNIT
ENGLISH
15
Condensate Drain Piping
A 1 inch female condensate drain connection
is located on the corner of the unit next to the
motor access panel. A trap should be installed
and filled with water before starting the unit to
avoid air from being drawn through. Follow
local codes and standard piping practices
when running the drain line. Pitch the line
downward, away from the unit, and avoid long
horizontal runs. See Figure 4.
Do not use reducing fittings in the drain lines.
The condensate drain must be:
1
Made of 1" pipe size.(NPT)
2
Pitched 1/4" per foot to provide free
drainage to convenient drain system.
3
Trapped
4
Must not be connected to closed drain
system.
Filter Installation
This Unit Filters are anti-bacteria and washable
type.
The filter is placed in the flange connected on
the return opening. It can be removed by
opening the cover plate on the side of the
flange
The flange can be dettached and connected to
the bottom return opening when down flow
installation is requried.
Installation of Remote Con-
troller
1
Please insert wired remote controller con-
nection cable to the CN-REMO in indoor
PCB, or connect directly local connection
cable to terminal block in control box.
- It should be use supplied local connection
cable permitted in each national standard.
NOTE
!
• Do not operate unit without filters in
place.
Figure 4
Cleanout
Plug
Static pressure
Drain Pan
1 Inch Male (NPT)
Panel Enclosure
40 mm minimum
40 mm minimum
MAIN PC B ASM
FIELD WIRING
NOTE
FACTORY WIRING
CN10-REMO
REMOTE
CONTROLLER
CN-REMO :
Remote controller
connection