Valcom V-A2412, V-A2416 Installation Manual
Installation Manual V1.05
V-A2412 / V-A2416 Wired Clock
Valcom, Inc.
5614 Hollins Road
Roanoke, VA 24019
540-563-2000 P.
540-362-9800 F.
www.valcom.com
V-A2412/V-D2416 Wired Clock
Table of Contents
Table of Contents—2
Wall Mount Installation —3
Metal Double Mount Installation —4
Plastic Double Mount Installation —5
Plastic Double Mount Installation—6
Plastic Double Mount Installation—7
2 Wire Digital Communication Wiring Information—8
3 Wire Synchronous (Sync-Wire) Communication 24 Volt Wiring Information—9
3 Wire Synchronous (Sync-Wire) Communication 110 Volt Wiring Information—10
Frequently Asked Questions—11
Troubleshooting—12
Diagnostic Testing - Overview—13
Diagnostic #1 - Protocol Verification—13
Diagnostic #2 - Comprehensive Test—14
Diagnostic #3 - Manufacturing Default—15
Compliances—16
Valcom, Inc.
5614 Hollins Road
Roanoke, VA 24019
540-563-2000 P.
540-362-9800 F.
www.valcom.com
*manuals may change without prior notice
2
Wall Mount Installation
12” Clock 16” Clock
Valcom, Inc.
5614 Hollins Road
Roanoke, VA 24019
540-563-2000 P.
540-362-9800 F.
www.valcom.com
1. IMPORTANT: If using a low voltage system (24 volt) make sure that the transformer is an isolated transformer.
2. Connect the wiring as shown on the wiring diagram.
3. Mount the back plate to a single gang box using the two (2) machine screws #6-32 included in the kit for 12” clock and
16” clock. The 16” requires the screw to connect to the ground wire.
4. Mount the plastic anchor into the back plate, through the large hole, towards the top of the plate.
5. Insert the sheet metal screw (#10) into the plastic anchor. The screw should protrude approximately 1” for the 12” clock.
The screw should go in all the way for the 16” clock.
6. Plug the connector into the movement.
7. Insert the ground tab into the clock (12” clock).
8. Hang the clock on the protruding screw (12” clock).
9. Put screw #4-20 through hole on top and bottom of clock into hole at the top and bottom of the plate.
3
Metal Double Mount Installation
Valcom, Inc.
5614 Hollins Road
Roanoke, VA 24019
540-563-2000 P.
540-362-9800 F.
www.valcom.com
1. Screw the mounting bracket to the double gang box using four (4) inner holes on the mounting bracket, or mount the
mounting bracket directly to the wall or ceiling using the four (4) outer holes. (As shown in above drawing)
2. Insert the wires through the mounting bracket.
3. Fish the wires through the clock hanging rod.
4. Secure hanging rod to mounting bracket with screws supplied, and place cover over connection.
5. Connect the wiring as shown on the wiring diagrams.
6. Plug the connectors into the movements.
7. Place the clocks on the double mount housing and tighten the screws to secure clocks as shown above.
4
Plastic Double Mount Installation
Valcom, Inc.
5614 Hollins Road
Roanoke, VA 24019
540-563-2000 P.
540-362-9800 F.
www.valcom.com
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Ethernet
Bracket
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