Bosch ARD-AYH12, Installation Manual

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ARD-AYH12 Installation Manual | en 15
Bosch Access Systems GmbH Installation manual | V 1.4 | 2010.04
1. Determine an appropriate mounting position for the
reader.
2. Peel off the back of the self-stick mounting label template
included with the unit and place at the desired mounting
position. If you do not have the self-stick mounting
template label, refer to the Mounting Diagrams in this
manual for the dimensions.
3. Using the template as a guide, drill the holes (hole size is
indicated on mounting template) for mounting the reader
to the surface.
4. Drill a
7/16
" (10 mm) hole for the cable. If mounting on
metal, place a grommet or electrical tape around the edge
of the hole.
5. Route the interface cable from the reader to the controller.
A linear type power supply is recommended
1.2 WIRING INSTRUCTIONS
The ARD-AYH12 is supplied with an 18 inch (45 cm) pigtail,
having a 6-conductor cable.
To connect the reader to the controller, perform the following
steps:
1.
Prepare the reader cable by cutting the cable jacket back
1
1/4
inches (3,4 cm) and strip the wires
1/2
inch (1,3 cm).
2. Prepare the controller cable by cutting the cable jacket
back 1
1/4
inches (3,4 cm) and strip the wires
1/2
inch
(1,3 cm).
3. Splice the reader pigtail wires to the corresponding
controller wires and cover each connection with insulating
tape.
NOTICE!
Card readers are to be used with a listed access control unit
whose power supply is UL Listed Class 2 or equivalent.