Valcom v-1134

VSP V 1134 7 CALL ONE WAY PAGE UNIT instructions provide the specifications and necessary to install operate and maintain V 1134 All Call One Way Page Unit provide one way all call page to 34 zones when with the V 136RTHF 36 zone page control unit V 136RTHF 36 zone handsfree control unit One way all call amplification to 34 zones Dial 0 for all call Automatic release of all call unit with two off hook Easy installation 30 plug ended cable provided Built in volume control for all call level Unit replaces stations 0 and 39 on 36 zone units x 5.75 W x 2.13 D H x 14.61cm W x 5.41cm D lbs 1.8 kg Requirements Vdc B battery 1 amp maximum milliwatts per speaker unit provides one way all call page to the The functions and operation of the unit remain the same as without the all call with exception that dialing 0 energizes the all unit and permits a one way page to all stations of intercom precautions have been taken at the factory to insure the equipment functions properly To insure operation and to prevent equipment damage observe the following Unplug the power supply before connecting any or cables to the control unit connecting Do not locate the control unit more than 5 feet the power supply or closer than 18 inches Do not use a lamp tester to check signals use a A lamp tester when first applied is a circuit to electronic circuits Do not apply power to the control unit until all have been double checked Manuals Online the V 1134 close to the V 136RTHF control allowing enough room for the amphenol NOTE The cable supplied with the unit is long If units are separated by more than 30 cable may be required In a mixed system of Bell Buzzer and signaling stations 30 29 0 and 5 9 be voice signaling Bells or buzzers be connected as excluded speakers Figure 2 In a new installation complete all steps of the installation procedure as shown in the instruct ions for the V 136RTHF combination Connect the 25 pair intercom cable from the 66 type split block to the amphenol on the V 1134 marked to 66 block In an existing system without all call remove the intercom cable from the V 136RTHF and plug it into the amphenol on the V 1134 marked to 66 block If all speakers are to receive all call refer to Figure 1 One end of the 30 cable supplied with the V 1134 should be plugged into the amphenol marked to intercom The other end should plug into the V 136RTHF intercom unit If some stations are to be excluded from the all call refer to Figure 2 Punch down two 25 pair female amphenol ended cables on a 66 type solid block Plug one cable to the V 1134 to intercom amphenol and plug the second cable to the V 136RTHF Connect excluded speakers to the appropriate ICM number on the solid block and to the common speaker return on the split block Connect non excluded speakers as shown in the V 136RTHF installation instruction Do not connect speakers to stations 0 39 Connections If using the V 1134 with the V 136RTHF perform the following Strap the Y BN to the G V on the to 66 block pair cable Connections V 1134 requires no external power connections as power is derived from the power supplied to V 136RTHF Care should be taken to make sure the power supply is capable of supplying the current requirements when the V 1134 is in the calling party goes off hook on the intercom dials 0 the intercom switching network closes a for station 0 This contact connects a ground supplied by the Y BN lead of the ICM connector back to the O V lead of the ICM connector The V 1134 operates a of relays with transfer contacts and all stations transferred to the outputs of audio amplifiers After 1 second the amplifiers are energized the calling party can make a one way page to all If station 0 is not dialed the V 136RTHF perform in the manner described in their Valcom Instructions with the speaker leads from the units going straight through normally closed in the V 1134 ASSISTANCE trouble is reported verify that power is being to the unit and there are no broken Check voltages for proper polarity on the block The table on the next page symptoms of some possible problems with a spare unit is available continue to troubleshoot by the spare unit for the suspected unit in troubleshooting is available from the When calling you should have a VOM a test set several clip leads available and be from the job site Call 540 427 3900 and ask Technical Support or call 540 427 6000 for Automated Support or visit our website at V 1134 is not field repairable Valcom Inc service facilities in Roanoke VA Should be necessary attach a tag indicating company address phone number contact person and the of the problem Send the unit to Inc and Return Dept Hollins Road VA 24019 5056 Manuals Online call feature inoperative CHART CAUSES AND CORRECTIONS connection to proper plugs on V 1134 If plugs are reversed intercom will but all call function will not cable from crossconnect block directly into V 136RTHF bypassing V 1134 and for proper operation of intercom If V 136RTHF does not work refer to instruction straps are in place on crossconnect field as outlined previously call inhibit feature inoperative straps are in place on crossconnect field that a 5K ohm resistive ground appears at the W G pin 28 wire of the to 66 cable when two or more phones are off hook on the intercom Refer to the instruction all call output or low volume all call volume on unit to desired listening level call clicks or stays operated on a speaker wire Remove all speaker cables at main frame Reconnect at a time and test cid 18 cid 21 cid 27 cid 16