Drilling Holes For Piping, Condensed Water Hose And Power Cable - Tectro TS 1225 Manuel D'installation

E
E
F
F
TS 1225
TS 1232
TS 1248
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7.2 Dr illing holes for piping, condensed wa ter hose and power cable.
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a. Determine the position of the hole according the diagram in Fig. 9. Drill a hole (with a diameter ≥
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unit; this will prevent water seeping inside (Fig. 10).
b. Always use a drilling gauge for drilling in metal gratings, metal sheets or similar materials.
Inside
Picture 10
A
B
C
D
A B C
321 279 103.5
321 279 103.5
380 340 101.5
321 279 103.5
321 279 103.5
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Wall
Outside
E
E
F
F
Picture 9
D E F
121 65 45
121 65 45
168 65 45
121 85 55
85
121 55
4
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