Sanyo MINI ECO-i SPW-CR365GXH56B Service Manual page 89

4. ON/OFF Controller
(SHA-KC16KAG(B))
Basic wiring diagram
CAUTION
Outdoor
unit-1
1 2
ON/OFF
controller
ON/OFF
controller
2
1
In.-1
1 2
1 2
Remote
controller
NOTE
Ensure that wiring connections are correct.
(Incorrect wiring will damage the equipment.)
Outdoor Outdoor
unit-2
unit-3
1 2 1 2
Power supply
( 50 Hz/60 Hz 220
U1 N
U2 L
C3
C4
Ground
Ground for control wiring
Power supply
( 50 Hz/60 Hz 220
U1 N
U2 L
C3
C4
Ground
Ground for control wiring
1 2 1
In.-2 In.-3
1 2 1 2
1 2 1 2
Remote Remote
controller controller
1. Lines consisting of dots and dashes (
wirings.
2. In. means indoor unit.
3. One ON/OFF controller can connect up to two units – one main unit and
one sub unit – for each zone.
Outdoor
unit-m
m 30
1 2
– 240 V)
– 240 V)
2 1 2
In.-4
1 2
1 2
Remote
controller
7 - 29
Mini ECO-i System
Remote Control Functions
1 2
n 64
In.-n
1 2
1 2
Remote
controller
Fig. 4
) indicate inter-unit control
7