Valcom V-1020C Installation Instructions Download Page 4

 

4

 

947295

 

TECHNICAL ASSISTANCE 

When trouble is reported, verify there are no 
broken connections.  Assistance in 
troubleshooting is available from the factory. 
Call (540) 563-2000 and press 1 for Technical 
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

 
 

TROUBLESHOOTING CHART 

SYMPTOMS ACTIONS 

1.  No audio from speaker 

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. 

2.  Low volume from speaker 

2a.  Check that volume control is turned up. 
2b.  Check voltage at the speaker assembly when in use, -18 to 
        -24VDC 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. 

3.  Loud squeal (Feedback) 

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-9964, Digital Feedback Eliminator. 

 
 
 

 

VALCOM LIMITED WARRANTY

 

Valcom, Inc. warrants its products only to the original purchaser, for its own use, 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.  This Limited Warranty  obligation  shall be limited to the replacement, repair or 
refund of any such defective device within the warranty period, provided that: 
 
1.   inspection by Valcom, Inc. indicates the validity of the claim; 
2.   the defect is not the result of damage, misuse or negligence after the original shipment; 
3.   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); 
4.   freight charges for the return of products to Valcom are prepaid; 
5.   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 Limited 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, 
maintenance, installation, removal  or use of the product. The maximum liability of Valcom under this warranty is limited to the purchase price of 
the specific Product covered by the warranty. 
 
Disclaimer.  

Except for the Limited Warranty provided herein, the product is provided “as-is” without any warranty of any kind whatsoever including, without 

limitation, any 

WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  

 
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: 

Valcom, Inc. 

5614 Hollins Road   Roanoke, VA  24019-5056 

Phone:  (540) 563-2000   FAX:  (540) 362-9800

 

Summary of Contents for V-1020C

Page 1: ...ent knob for volume adjustments the V 1010C and V 1020C feature a removable volume control knob The V 1010C is a 4 inch speaker and the others are 8 inch speakers All speakers require 24VDC 50mA 1 power unit and are FCC Part 68 registered under BAFUSA 69358 KX N Dimensions Weight V 1010C 7 65 Dia x 2 90 D 19 43cm Dia x 7 37cm D 1 7 lbs 0 77kg V 1020C 1020KNOB 13 00 Dia x 3 00 D 33 02cm Dia x 7 62c...

Page 2: ...ckbox protection NOTE The V 9915M 5 cannot be used in V 1010C installations without the V 9904M 5 FIGURE 1 TYPICAL CONNECTIONS 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 FIGURE 1 TYPICAL CONNECTIONS Optional accessories for ...

Page 3: ...termined by the height of the ceiling If ceiling height is eight feet the speaker will cover 256 sq ft With a ceiling height of ten feet the speaker will cover 400 sq ft If the ceiling is 20 feet high the speaker will cover 1600 sq ft V 9915M 5 Backbox V 9914M 5 Bridge Attach backbox to bridge with 4 screws provided Cut 8 5 round hole in ceiling tile Bend tabs down to locate bridge in ceiling tile...

Page 4: ...f shipment This Limited Warranty obligation shall be limited to the replacement repair or refund of any such defective device within the warranty period provided that 1 inspection by Valcom Inc indicates the validity of the claim 2 the defect is not the result of damage misuse or negligence after the original shipment 3 the product has not been altered in any way or repaired by others and that fac...

Reviews: