Protectowire 2000 FireSystem Instrukcja Użytkownika Pobierz pdf (Strona 19)

16

available from The Protectowire Company.

While it is not possible to stock a standard fas-

tener for every conceivable installation, alter-

native fasteners may be available on special

order. Please contact the factory for assistance

with your specific installation requirements.

Drilling Holes

Care in drilling holes through partitions and

beams is the first element of good installation.

Properly located holes work for the installer

by helping to hold the Detector in place.

Improperly located holes work against him by

requiring additional fastenings and increased

risk of mechanical damage to the Detector.

Installation Warnings

Protectowire is not fragile, but crushing or

pinching will injure it. The results of such

injury may not appear at once and may not

be obvious by the outward appearance of the

wire, but damage to the outer jacket or

unnecessary mechanical stress applied to the

wire during installation may cause “false

alarms” later on. Therefore:

• DO NOT leave it on the floor and walk on

it or set ladders on it during installation.

• DO NOT install it with commercial fasten-

ers unless specially approved by The

Protectowire Company.

•

DO NOT place it where it will be subject to

mechanical damage by equipment processes.

• DO NOT overtighten the fasteners as this

may breach the outer jacket or crush the

inner insulation, causing unwanted alarms.

All fasteners must allow the wire to expand

and contract with temperature changes.

• DO NOT over stretch the Protectowire runs,

some wire “sag” between fasteners is normal.

• DO NOT MAKE 90° BENDS IN THE

DETECTOR.

• DO NOT hold the wire with pliers to make

bends. All bends should be made with the

fingers and consist of rounded turns with

a minimum 2.5 inch (6.4 cm) radius.

• DO NOT use wire nuts or other similar

devices. All connections must be made via

terminals and/or Protectowire approved

splicing devices.

• DO NOT PAINT THIS DETECTOR, per UL

and FM requirements.

Figure 15

Figure 16

Figure 17

Figure 18

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 32 33

Komentarze do niniejszej Instrukcji

Brak uwag