VALCOM V-1010C 4 Inch Amplified Ceiling Speaker Instruction Manual
- June 9, 2024
- Valcom
Table of Contents
VALCOM V-1010C 4 Inch Amplified Ceiling Speaker
Modal
Valcom Ceiling Speakers, V-1010C, V-1020C, V-1020KNOB, and V-1021C are self- amplified and are capable of reproducing voice paging as well as background music. The V-1020KNOB has a permanent knob for volume adjustments, the V-1010C and V-1020C feature a removable volume control knob, and the V-1021C has an externally accessible volume control that can be adjusted by screwdriver through the center hole on the grille. The V-1010C is a 4-inch speaker and the others are 8-inch speakers. All speakers require -24 Vdc, 50 mA (1 power unit) and are FCC Part 68 registered under BAFUSA-69358-KX-N.
Dimensions/Weight
- V-1010C 7.65”Dia. x 2.9”D (19.43cm Dia. x 7.37cm D) 1.7 lbs. (.77kg)
- V-1020C/-20KNOB 13.0”Dia. x 3”D (33cm Dia. x 7.6cm D) 2.5 lbs. (1.14kg)
- V-1021C 11”Dia. x 3”D (27.9cm Dia x 7.6cm D) 1.5 lbs. (.68kg)
NOTE: Do not connect this speaker directly to a 25/70/100 volt amplifier as damage to both the amplifier and speaker may occur. A V-1095 may be used to allow the use of Valcom self-amplified speakers on 70V speaker lines.
The V-9904M-5 is recommended for use where extra speaker support is needed. A V-9915M-5 may be added to the V-9904M-5 for backbox protection
NOTE: The V-9915M-5 cannot be used in V-1010C installations without the V-9904M-5.
The V-9914-5 (for the V-1021C) or V-9914M-5 (for the V-1020C and V 1020KNOB) is recommended for use where extra speaker support is needed. A V-9915 (for the V-1021C) or V 9915M-5 (for the V-1020C and V-1020KNOB) may be added for backbox protection. V-9916 and V 9916M, which are bridge/backbox combinations are also available.
COVERAGE
The area covered by a ceiling speaker is determined by the height of the ceiling. If ceiling height is 8″, the speaker will cover 256 sq. ft. With a ceiling height of 10 feet, the speaker will cover 400 sq. ft. If the ceiling is 20 feet high, the speaker will cover 1600 sq. ft.
| Wire Run (Ft.) | 22 AWG | 24 AWG |
|---|---|---|
| 100 | 150 | 150 |
| 200 | 150 | 120 |
| 400 | 100 | 60 |
| 800 | 50 | 30 |
| 1600 | 25 | 15 |
TECHNICAL ASSISTANCE
When trouble is reported, verify there are no broken connections. Assistance in troubleshooting is available from the factory. Call 540-427-3900 and ask for Technical Support, or call 540-427-6000 for Valcom 24-hour Automated Support or visit our website at http://www.valcom.com.
Valcom equipment is not field repairable. Valcom, Inc. maintains service facilities in Roanoke, VA. Should repairs be necessary, attach a tag to the unit clearly stating company name, address, phone number, contact person, and nature of the problem. Send the unit to:
Valcom, Inc. Repair & Return Dept. 5614 Hollins Road Roanoke, VA 24019-5056
Table 1 – Number of Speakers per Audio Run
| SYMPTOM | ACTION |
|---|
- No audio from speaker.
- Low volume from speaker.
- Loud squeal (feedback).
| 1a. Check that volume control is turned up (clockwise).
1b. Using a lineman’s test set, check for the proper audio level on
the Tip and Ring leads, and if necessary also at the source.
2a. Check that volume control is turned up.
2b. Check voltage at the speaker assembly when in use, -18 to –24 Vdc
required.
2c. Using a lineman’s test set, check for the proper audio level on
Tip and Ring leads. It is possible that some low level audio will be heard
with only one side of Tip and Ring connected.
3a. Turn down (counter-clockwise) volume of the speaker. 3b.
Increase the distance between the telephone and speaker.
3c. Install a noise canceling handset on the telephone in severe
problem areas.
3d. Add a V-9962 Digital Feedback Eliminator.
VALCOM LIMITED WARRANTY
Valcom, Inc. warrants its products to be free from defects in materials and workmanship under conditions of normal use and service for a period of one year from the date of shipment. The obligation under this warranty shall be limited to the replacement, repair or refund of any such defective device within the warranty period, provided that:
- inspection by Valcom, Inc. indicates the validity of the claim,
- the defect is not the result of damage, misuse, or negligence after the original shipment.
- the product has not been altered in any way or repaired by others and that factory sealed units are unopened (A service charge plus parts and labor will be applied to units defaced or physically damaged),
- freight charges for the return of products to Valcom are prepaid,
- all units ‘out of warranty’ are subject to a service charge. The service charge will cover minor repairs (Major repairs will be subject to additional charges for parts and labor).
This warranty is in lieu of and excludes all other warranties, expressed or implied, and in no event shall Valcom, Inc. be liable for any anticipated profits, consequential damages, loss of time or other losses incurred by the buyer in connection with the purchase, operation, or use of the product.
This warranty specifically excludes damage incurred in shipment. In the event a product is received in damaged condition, the carrier should be notified immediately. Claims for such damage should be filed with the carrier involved in accordance with the F.O.B. point.
Headquarters: In Canada
Valcom, Inc. CMX Corporation
1111 Industry Avenue 35 Van Kirk Drive #11 and 12
Roanoke, VA 24013 Brampton, Ontario L7A1A5
Phone: 540-427-3900 Phone:
905-456-1072
FAX: 540-427-3517 FAX:
905-456-2269
CUSTO0MER SUPPORT
Technical Manuals Online! – http://www.tech-man.com
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References
- Fire Alarm Resources | Download fire alarm documents
- tech-man.com
- IP Communications and Notification Solutions | Valcom