VESDA -E VES-A00-P Product Manual page 35

4.2.3 Mounting the Detector using the Mounting Template
1. Position the mounting template to allow sampling pipes (A) to horizontally line up with the alignment
marks (B) and vertically align with the appropriate pipe depth line (Figure 4-23):
3/4 inch IPS pipe (1.05 inch OD) should vertically align with the top depth line (C).
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25mm pipe should vertically align with the bottom depth line (D).
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2. Secure the mounting template to the wall.
Upright
Detector
3. Insert two M4 button head screws at positions A and B such that the screw head is protruding 7 mm from
the wall (Figure 4-24). Drill a pilot hole at position C for later insertion of a screw at Step 12.
B
C
4. Position the inlet pipes (A) on the marked center lines (Figure 4-25).
5. Cut the sampling pipes to the appropriate depth line.
6. Position the exhaust pipe (if used) (B) on the marked center line:
For metric pipes, cut the pipe to the inner depth line marked on the mounting template.
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For imperial pipes, fit the pipe adaptor (C) and cut the pipe to the outer depth line marked on the
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mounting template.
7. Position electrical conduit (D) on the marked center lines.
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A
C
D
3/4 " IPS
25 mm
tec tor
of De
Ed ge
25 mm
3/4 " IPS
Figure 4-23: Position mounting template
3/4 " IPS
25 mm
A
tec tor
of De
Ed ge
25 mm
3/4 " IPS
Upright
Detector
Figure 4-24: Insert mounting screws
VESDA-E VES-A00-P Product Guide
Inverted
Detector
D
C
A
B
C
A
Inverted
Detector
7mm
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