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After Sales Support
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Information for the Installer (Cont.)
Torque parameters
Pipe Diameter
Tightening Torque
(N x m)
Pound-force foot
(Ibf-ft)
Kilogram-force
meter (kgf-m)
6.35mm (1/4”) 15–20 11.1 - 14.8 1.5 - 2.0
9.52mm (3/8”) 31–35 22.9 - 25.8 3.2 - 3.6
12mm (1/2”) 45–50 33.2 - 36.9 4.6 - 5.1
15.88mm (5/8”) 60–65 44.3 - 48.0 6.1 - 6.6
Dedicated Distribution Device and Wire for Air Conditioner
Min. Circuit
Ampacity
of Air Conditioner
(A)
Minimum Wire
Cross-sectional
Area (mm
2
)
Specification of
Socket or Switch
(A)
Fuse
Specification (A)
≤8 0.75 15 15
>8and≤10 1.0 15 15
>10and≤15 1.5 20 25
>15and≤24 2.5 25 40
>24and≤28 4.0 35 45
>28and≤32 6.0 40 55
Note: This table is only for reference, the installation must meet the
requirements of local laws and regulations.