E-
3
■
Preparation for Outdoor Unit Installation . . . . . . . . . . 4
■
Deciding on where to Install the Outdoor Unit . . . . . . 5
■
Outdoor Unit Installation . . . . . . . . . . . . . . . . . . . . . . . 7
■
Connecting the Cable . . . . . . . . . . . . . . . . . . . . . . . . . 8
■
Piping and refnet joint selection . . . . . . . . . . . . . . . . 12
■
Connecting the Refrigerant Pipe . . . . . . . . . . . . . . . 16
■
Performing Leak Test & Vacuum Drying . . . . . . . . . . 17
■
Insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
■
Adding Refrigerant . . . . . . . . . . . . . . . . . . . . . . . . . . 20
■
Checking Correct Grounding . . . . . . . . . . . . . . . . . . 24
■
Setting Up Option Switches . . . . . . . . . . . . . . . . . . . 25
■
Functions of KEY on the Outdoor Unit PCB . . . . . . . 26
■
Checking and Testing Operations . . . . . . . . . . . . . . . 28
■
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
O
O
O
O
U
U
U
U
T
T
T
T
D
D
D
D
O
O
O
O
O
O
O
O
R
R
R
R
U
U
U
U
N
N
N
N
II
II
T
T
T
T
II
II
N
N
N
N
S
S
S
S
T
T
T
T
A
A
A
A
L
L
L
L
L
L
L
L
A
A
A
A
T
T
T
T
II
II
O
O
O
O
N
N
N
N
ENGLISH
Chapter
Summary of Contents for RVMH050CBM0
Page 35: ...Memo E 35 ENGLISH...
