LG Multi V ARUB Series Installation Manual page 15

481
450
(174) 453
No.
1 Low pressure Gas pipe connection port
2 High pressure Gas pipe connection port
3 Liquid pipe connection port
4 Indoor unit Gas pipe connection port
5 Indoor unit Liquid pipe connection port
6 Control box
7 Hanger metal
:
NOTICE
1. Be sure to install the inspection door at the control box side.
2. If reducers are used, servicing space must be increased equal to reducer's dimension.
7
1
2
3
Inspection door(NOTICE 1)
(servicing space)
(174)
Part Name
300more
(NOTICE 2)
(Servicing space)
300more
(NOTICE 2)
(Servicing space)
124
61 419
6
Description
PRHR040/030
Ø28.58 Brazing connection
Ø22.2 Brazing connection
Ø12.7 Brazing connection
Ø15.88 Brazing connection
Ø9.52 Brazing connection
M10 of M8
Installation Space
100 more 100 more 100 more
(Serviceing space) (Serviceing space) (Serviceing space)
300more
(Servicing space)
100 more 100 more 100 more
(Serviceing space) (Serviceing space) (Serviceing space)
450more
(Servicing space)
4 5
(137)
PRHR020
Ø22.2 Brazing connection
Ø19.05 Brazing connection
Ø9.52 Brazing connection
Ø15.88 Brazing connection
Ø9.52 Brazing connection
M10 of M8
Installation Manual 15