© 2021 Carrier. All rights reserved. 1 / 4 P/N 10-5202-501-ZV01-12 • ISS 05OCT21ZP755BV-4P Addressable Base Sounder withVisual Indicator Installation SheetDescriptionThe ZP755BV-4P is an addressable base sounder with visualindicator, designed for use in Ziton addressable fire detectionand alarm systems.Note: The visual indicator of this product does not comply withEN 54-23 and must not be used in fire alarm installationswhere fire notification beacons are required.The sounder includes a volume control, an address-settingswitch, programmable tone settings, and a pair of jumpers toselect the operating power — from the addressable loop or anexternal supply. The device plugs into a base that is purchasedseparately. See Table 1 for a list of model numbers.Table 1: ModelsModel DescriptionZP755BV-4P Base sounder/Visual indicator, Polar whiteZP755-COV-P Cover for ZP755B Base sounderwith no detector, Polar whiteZP755-COV-R Cover for ZP755B Base sounderwith no detector, RedSPB–2P Mounting base, Polar whiteInstallationTo install the device:1. Wire the base2. Set the operating power3. Set the address4. Set the operating mode5. Set the tone6. Set the volume7. Mount the sounder onto the baseThe details of each step are given belowWiring the baseConnect the loop wiring for the base as shown in Figure 1.There is no wiring between the sounder and base.Figure 1: Loop wiring for the base1. Ext. 24 VDC+ IN/OUT4. Ext. 24 VDC ground IN/OUT5. Loop+ IN/OUT7. Shield8. Loop − IN/OUTSetting the operating powerThe sounder includes a pair of power selection jumpers, J1and J2. To select the source of the sounder operating power,position the jumpers as shown in Figure 2.Figure 2: Power-selection jumper configuration1. Loop powered 2. External 24 VDCNote: When using an external power supply, use only one thatis CE and EN 54-4 compliant to power all the sounders on thesame loop. Ensure connection to number 1 and number 4 inaddition to the loop wiring number 5 and number 8.8451J1 J1J2 J221