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Wiring Diagram for 1 Way Audio Door Entry Systems
901, VRK1, BL1*
Door Panel
Call
T
O
R
61
-
H
Speech
+
C
Unit
203
Lock Release
(optional)
Flat/Office
Z
T
801
O
Phone
R
I
Electrical Cupboard
212
Power
Supply
*
Lock release not
included in BL1
More diagrams can be
found on our website:
www.bellsystem.co.uk/
PD-151 Issue 1
L
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Table of Contents
Related Manuals for Bell System VRK1
Summary of Contents for Bell System VRK1
- Page 1 Wiring Diagram for 1 Way Audio Door Entry Systems 901, VRK1, BL1* Flat/Office Phone Door Panel Call Electrical Cupboard Power Speech Supply Unit Lock release not included in BL1 More diagrams can be found on our website: www.bellsystem.co.uk/ Lock Release...
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Page 2: Important Safety Information
Installation of Door Entry Systems Important Safety Information Power Supply Unit must be placed in a protected indoor environment such as an electrical cupboard, close to a 230V AC electrical supply. It must be wall-mounted onto plasterboard, wood or a similar non-conductive material. Connections to the 230V AC mains supply must be carried out by a qualified electrician or similar competent person, and made in accordance with accepted safety practices.
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