Plymovent Shield 5k1, Инструкция по установке и эксплуатации

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0507347110/160114/B SHIELD fire safety solutions (5k1) | INSTALLATION | EN - 14
Fig. 8.3
Fig. 8.4
•
Bend the mounting bracket (C) to fit the duct diameter in
question.
• Install the smoke detector housing (A) on the mounting
bracket.
• Put the rubber bushing (D) in the hole of the duct.
Duct diameter < 630 mm (25 in.)
• Insert the air sampling tube (B) through the rubber bushing.
• Install the mounting bracket on the duct with the supplied
self tapping screws. The arrow on the mounting bracket
must correspond with the airflow direction through the duct.
Duct diameter ≥ 630 mm (25 in.)
• Drill another hole Ø 51 mm (2 in.) in the opposite of the
duct.
• Put the other rubber bushing (E) in the hole of the duct.
• Insert the air sampling tube (B) through both rubber
bushings.
• Install the mounting bracket on the duct with the supplied
self-tapping screws. The arrow on the mounting bracket
must correspond with the airflow direction through the duct.
Fig. 8.4
Post installation checks
• Check that all screws are tightened.
• Check that the airflow direction corresponds with the arrow
on the mounting bracket.
• Check that the test opening is closed by the cap.
8.3 Electrical connection -Zone 3-
To be sourced locally:
- connection wire: 5 x 20 AWG shielded cable
Fig. 8.5
Wiring
The smoke detector must be connected in accordance with the
electrical diagram on page 29. Use shielded cables.
• Connect terminals 14 and 15 of the smoke detector to 24V.
Option:
•
Connect terminals 1 and 4 of the smoke detector to the
LightTower.
• Connect terminals COM and NO to Zone 3 of the
ShieldControl panel.
Fig. 8.5
ATTENTION
Protruding of air sampling tube: max. 30 mm (1.2 in.)
(F).
A
C
B
WARNING!
The airflow direction of the smoke detector must be
correct to the ensure proper functioning.
A
B
C
E
F
D
COM 24 V
Zone 3
24 V
AC/DC
NO