85
All the outdoor units should be directly connected in parallel by 3 polar wires, and the main unit and all the indoor
units should be connected in parallel by 2 non-polar wires.
Note:
1) All the wires, parts and materials purchased on site should conform to the local laws and those of the host
country.
2) Only copper conductor can be adopted.
3) Line circuit breaker should be installed for sake of safety.
4) All on-site wiring and devices should be in the charge of certified electricians.
5) Air conditioner should be grounded according to requirements of local laws and those of the host country.
6) The wiring diagram shows only general connection points, excluding installation details with special
requirements.
7) All the equipment sets should be equipped with switch and fuse for power circuit installation.
8) Since the system consists of multipoint power supply connected equipment, power supply of all the equipment
sets can be switched with centralized approach after installation of main switch.
Wired controller signal wiring
Length of signal wire (m)
Wiring size
<100
0.3 mm
2
× 3-core shielded wire
≥100 and <200
0.5 mm
2
× 3-core shielded wire
≥200 and <300
0.75 mm
2
× 3-core shielded wire
≥300 and <400
1.25 mm
2
× 3-core shielded wire
≥400 and <600
2 mm
2
× 3-core shielded wire
• Shielding layer of signal wire should be only one-end grounded.
• Total length of the signal wire should not be more than 600 m.
Summary of Contents for AWAU-YDV1010-H13
Page 1: ...SYJS 03 2017 REV A Edition 2017 03 Service Manual Flow Logic III...
Page 56: ...54 7 Operation range...
Page 102: ...100 Power module driver board 0151800090B and 0151800090...
Page 103: ...101 Filter board MHW505A012...
Page 187: ...Airwell reserves the right to make change without any notice...
