Installation manual

Windsor Installation Manual - Issue C

If Output 2 is to be used, then the wire which is coloured brown must be connected to the

other terminal labelled Output 2 which is not used for the mains supply.

Mains Switch Unit

Precautions

Precautions must be taken to prevent electrical contact between all mains voltages

(including mains wiring and mains connector block) and low voltage circuitry (including data

bus wiring and data bus connector block). The necessary precautions include;

• Good workmanship and proper working materials

• Interconnection wiring conforming to good wiring practice

• Use of cable which is PVC insulated and sheathed (i.e.. double insulated cable)

• Use of cable suitable for the voltage and current appropriate to the application

• Attention to cable routing

• Dressing cable to length

• Use of suitable fixings for supporting and routing cable (cable ties and clips)

• Following the requirements of the IEE’s "Regulations for Electrical Installations"

All external wiring must be of a sufficiently high standard to enable the installed system to

comply with BS4737.