Installation & Commissioning; Checklist; Wiring - Bell System 2-72 Multi Way Installation And Operating Manual

tabellet Apartment Station 2-72 Way System
Installation & Commissioning

Checklist

The following checklist is a summary of what is required. Refer to the relevant pages for
further details.
● Review the section headed 'Safety Information' on page 47.
● Ensure that 'Design Considerations' on page 9 have been understood.
● Confirm that Cat5 cable has been specified.
● Install the system according to instructions in this section.
● Check/set the door controller jumper and switch settings.
● Check/set the video controller jumper and switch settings.
● Check/set each apartment station dip-switch settings.

Wiring

Refer to the diagrams from page 33 onwards as appropriate for the equipment you have.
All wiring is carried out using a mixture of Cat5 for the signal wiring and 1mm² (or greater)
cores for the power wiring; refer to Page 13 for further details. It is strongly recommended
that a consistent colour code be used throughout such as that indicated on the connection
diagram. Certain signals must be interconnected using a twisted pair from the Cat5 cable.
These are clearly marked on the connection diagram and should be strictly observed.
Entrance Panel
The panel should be mounted at an optimum height of 1.6 m, measured between the
ground and the centre of the camera window. DDA considerations may reduce this height
to 1.4m. With flush mounting panels it is advisable to apply mastic to the top and side
edges of the panel to prevent water ingress behind the panel, but not to the bottom edge.
On construction sites the panel must be protected from corrosive substances such as
'brick acid'. The panel should be cleaned only with a damp cloth containing dilute
detergent.
PD-307 Issue 2 Installation and Operating Manual Page 15 of 48