Outdoor Unit Installation (cont.)
E-
8
◆
Make a drain outlet around the base for outdoor unit
drainage.
◆
If the outdoor unit is installed on the roof, you have to check
the ceiling strength and waterproof the unit.
C
C
C
C
A
A
A
A
U
U
U
U
T
T
T
T
II
II
O
O
O
O
N
N
N
N
Outdoor Unit Support
20mm
Anchor bolt
Outdoor
Unit
➔
Outdoor Unit
Support
Base
Surface
➔
Connecting the Cable
Two electronic cables must be connected to the outdoor unit.
◆
The connection cord between indoor unit and outdoor units
◆
The power cable between outdoor unit and auxiliary circuit breaker.
Example of Air Conditioner System
MCCB
3
MCCB
1
ELB
ELB
MCCB
MCCB
Outdoor Unit
Communication
Power cable
Communication
Indoor Unit
Earth
When using ELBs for 3 phase and 1 phase
MCCB
3
MCCB
3
ELB
Outdoor Unit
When using an ELB for 3 phase 4 wires
❋
If an outdoor unit is installed in a place in danger of an electric leak or submergence,
you must install the ELB.
Summary of Contents for RVMH050CBM0
Page 35: ...Memo E 35 ENGLISH...
