22
P00860Q-rev.2
Table 8.1 Recommended Wiring Capacity and Size
Model
Power
Supply
Minimum Wire Thickness
[AWG (mm
2
)]
*)&,
*URXQG)DXOW
Circuit Interrupter>
Main Switch
MCA
<Minimum
Circuit
Ampacity>
Power
Supply
Wiring Size
<Main>
Ground
Wiring
Size
Communication
Cable Size
Nominal
Current
Nominal
Sensitive
Current
Nominal
Current
)XVH
[A]
[mA]
[A]
[A]
[A]
(H,Y)DOA096B21S
1~,
9
60Hz
18 (0.82) 18 (0.82)
18 (0.82)
15
30
15
15
4.3
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Between indoor and outdoor units, use dual-conductor, AWG18 (0.82mm
2
) stranded copper cable
for communication cable. Do not use any cable with more than two conductors. Twisted pair or
shielded cable can be used in environments with excessive electrical noise to reduce the possibility of
communication errors between system components. Total cable length should not exceed 3281 ft (1000m).
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UHJLRQWKH,QVWDOODWLRQDQG0DLQWHQDQFH0DQXDODQGWKHGHGLFDWHGHOHFWULFDOFLUFXLWWKDWPXVWEHXVHG
Ɣ
Outside of the indoor unit, installation of the power supply wiring, communication cable, and wired
controller cable should be spaced as far apart as possible.
NOTICE
NOTES:
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6HOHFWD*)&,ZLWKDQDFWLYDWLRQVSHHGRIVHFRUOHVV
3) Total operating current is less than 12A.
Содержание HDOA096B21S
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Страница 42: ... 2016 Johnson Controls Inc P00860Q rev 2 Code No LIT 12012220 Revised February 2018 ...
