Cooper Security 9651 Manuel d'installation télécharger pdf (Page 20)

3. Installation 9651

Page 16 11772232

Wiring the Control Unit

Cable Entries

The control unit case back provides several cable entries. It is designed to

stand away from the wall to leave space for the cables.

Mains Connection

Connect the control unit to a suitable supply using a double pole disconnect

device in accordance with EN60950-1:2001 Clause 3.4.3. Connect the supply

to the control unit using the 3-way terminal block located on the case back.

Secure the cable to the case anchor point using the cable tie provided.

Notes:

1. The control unit has a T-250mA internal mains fuse.

2. All electrical connections should be carried out by a qualified

electrician.

To Control Panel

Transformer

T 250mA 250V

230V ~50Hz 200mA

Figure 9. Mains Connection

Connect the 21VAC lead from the mains transformer to the main PCB. See

Figure 3 for the location of the 21VAC connector.

Caution: Do not apply mains power at this point. Do not work inside the

control unit case when mains power is present.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 87 88

Pas de commentaire

Cooper Security 9651 Manuel d'installation Page 20