Hochiki FireNET Vapor VPR-SD1 Page 46 Product Manual Download

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FireNET Vapor VPR-SD1 Product Guide

Hochiki America Corporation

Typical current consumption figures for different fan speeds. Results are based upon an VPR-SD1 installation with
33 ft (10 m) of standard, 1in. (25 mm) aspirating pipe per channel. The unit was powered from a 24 VDC power
supply.

www.hochiki.com

Summary of Contents for FireNET Vapor VPR-SD1

Page 1: ...FireNET Vapor VPR SD1 Product Guide October 2012 Document 21537_00 Part Number HA 06 335...

Page 2: ......

Page 3: ...ntable for any liability that may arise due to improper use of the equipment and or failure to take proper precautions Only persons trained through an Hochiki accredited training course can install te...

Page 4: ...ntion Description Caution This icon is used to indicate that there is a danger to equipment The danger could be loss of data physical damage or permanent corruption of configuration details Warning Th...

Page 5: ...al codes standards and listings for the current restrictions Regional Regulatory Requirements and Notices UL The VPR SD1 is UL Listed as a Smoke Detector for Special Application installations It is al...

Page 6: ...FireNET Vapor VPR SD1 Product Guide Hochiki America Corporation iv www hochiki com This page is intentionally left blank...

Page 7: ...3 7 Exhaust 15 3 8 Filters 16 3 9 Open Area Applications 17 3 10 Duct Applications 21 4 Configuration 27 4 1 Display Functions 27 4 2 User Interface 28 4 3 Parameters 29 5 Testing 31 5 1 Point Detecto...

Page 8: ...FireNET Vapor VPR SD1 Product Guide Hochiki America Corporation 2 www hochiki com This page is intentionally left blank...

Page 9: ...gnaling Line Circuit SLC which provides connectivity to the fire alarm control panel for the reporting of alarms or faults originating from a point detector The detector enclosure provides a configura...

Page 10: ...FireNET Vapor VPR SD1 Product Guide Hochiki America Corporation 4 www hochiki com This page is intentionally left blank...

Page 11: ...ollowing additional items l Appropriate point detectors Refer to Section 2 3 1 on page 10 for further information l Appropriate baffle for the selected point detector Refer to Section 2 3 2 on page 11...

Page 12: ...ssembly in a secure location which is accessible only by authorised personnel Warning Prior to drilling the attachment holes for the mounting bracket ensure that all mounting surfaces i e walls cabine...

Page 13: ...6 121 0mm 9 53 242 0mm 9 52 241 7mm 6 27 159 3mm 10 18 258 6mm 0 87 22 0mm 1 50 38 0mm 0 87 22 0mm 1 5 38 0mm 1 3 33 0mm 1 18 30 0mm 1 18 30 0mm 1 06 27 0mm 12 62 320 6mm 6 52 165 7mm Figure 2 3 Detec...

Page 14: ...the assembly using suitable fittings A B B Legend A Wiring Enclosure B Terminal Blocks Figure 2 4 Wiring Connection Points Warning When installing or servicing the unit ensure that the operator is sa...

Page 15: ...NC is open 2 2 3 Wiring Examples The following examples show typical installations for analog addressable point detectors Please ensure that all wiring complies with manufacturer s instructions and lo...

Page 16: ...unit and are suitable for installations requiring a UL Listing The table shows the limits that should not be exceeded if the installation is to conform to requirements All figures are based on the fol...

Page 17: ...or two conventional or analog addressable point detectors are attached to the mounting board using the provided screws l The terminals on the point detector s must be connected to the detector termin...

Page 18: ...tectors listed previously in Section 2 3 1 As part of compliance to device listing requirements the label that corresponds to the point detectors that are being fitted to the VPR SD1 must be affixed t...

Page 19: ...hall be orange and be marked with descriptions such as CAUTION Smoke detector sampling tube Do not disturb as required by NFPA 72 Note The VPR SD1 inlet port is tapered to allow a push fit of the samp...

Page 20: ...esive labels to identify the sampling points Sampling Holes for Duct Applications l The installer can drill the necessary holes in sampling probes and exhaust pipes either prior to or during installat...

Page 21: ...ance pressure differences that may exist between the two areas In the majority of applications this is not necessary as pressure differences are minimal Examples of where the exhaust should be returne...

Page 22: ...SD1 Product Guide Hochiki America Corporation 3 8 Filters Figure 3 4 Filter at inlet of system The sampled air is passed through a filter order code VPR SDFILTER before entering the detector chamber 1...

Page 23: ...use of additional bends as described in Section 3 5 on page 15 will have a minimal effect on performance response time of either configuration Note Refer to Section 3 9 1 for hole and pipe length lim...

Page 24: ...equal length and have an equal number of sampling holes along each branch The pre engineered pipe network designs provide l Transport Times 120 Seconds l Suction Pressure Greater than or equal to 115...

Page 25: ...gure 3 7 Predesigned Pipe Network Example Single Pipe A B A B Figure 3 8 Predesigned Pipe Network Example Tee and Two Pipes Hochiki America Corporation FireNET Vapor VPR SD1 Product Guide www hochiki...

Page 26: ...R BAFFLE HA Baffle for Hochiki Point Detector Refer to Section 2 3 1 on page 10 for further information Blanking Baffle VPR BAFFLE Baffle for unused VPR SD1 chamber Air Inlet Filter VPR FILTER B20 Fil...

Page 27: ...robe Pipe Elbow Connector G Inlet Flexible Tube H Exhaust Flexible Tube I Horizontal Water Trap Pipe J Vertical Water Trap Pipe K Vertical Inlet Pipe L Horizontal Inlet Pipe M Electrical Conduit N Det...

Page 28: ...daptor for exhaust port KIT DS SZ 90E 1 Duct Mount Plate Assembly KIT DS SZ DMP 2 Smoke Test Port Pipe KIT DS SZ PP 1 Smoke Test Port Rubber Plug KIT DS SZ RP 1 Exhaust Port Pipe KIT DS SZ EP 1 Table...

Page 29: ...s 36 Probe Kit VPR KIT 36SZ Inlet Probe OD 1 2 Length 36 Hole Dia 5 32 Holes 3 Exhaust Probe OD 1 2 Length 8 Hole Dia 5 32 Holes 3 2x End Caps 60 Probe Kit VPR KIT 60SZ Inlet Probe OD 1 2 Length 60 Ho...

Page 30: ...Figure 3 12 Probe Placement Air Return Inlet Locations 3 Position the probes on the return or supply duct of the equipment s air handling system However probes should NOT be installed in the return ai...

Page 31: ...Duct Inlet Probe and Exhaust Pipe Installation 1 Mark the location of the mounting plates 2 Drill or cut out 2 0 in 2 2 50 mm 55 mm holes in the duct wall 3 Cut the flexible tubes to the correct leng...

Page 32: ...specification of the pipes 2 Measure and mark the spots specified for the pipe mounting clips 3 Secure the mounting clips to the specified locations 4 Temporarily join the flexible tubes CPVC pipes an...

Page 33: ...hown below 1 BARGRAPH of AIRFLOW SPEED 2 3 4 AIRFLOW OK HIGH AIRFLOW LOW AIRFLOW 5 POWER ON 6 FAN FAULT 7 CODE ENTRY 8 UNLOCK Note Other indicators present on the system display are not used with this...

Page 34: ...4 1 User Functions for the VPR SD1 System Function Display Special Instructions Set fan speed POWER LED flashes Set sensitivity of bar graph to changes in airflow velocity FLOW OK flashes Select the B...

Page 35: ...r to setting this value 4 3 2 Flow Delays By default an increase or decrease in flow beyond the FLOW HIGH and FLOW LO limits will result in a FLOW FAULT after a delay of approximately 30 seconds Once...

Page 36: ...and hole quantity combinations Other speed and hole combinations should be verified by testing during commissioning Table 4 3 Typical Flow Sensitivity Settings Sampling Method Holes Recommended Fan Sp...

Page 37: ...ctor fails to go into alarm perform troubleshooting Refer to Chapter 7 for further information 4 Insert the rubber plug back into the test port hole to avoid an airflow fault A B Figure 5 1 Smoke Test...

Page 38: ...FireNET Vapor VPR SD1 Product Guide Hochiki America Corporation 32 www hochiki com This page is intentionally left blank...

Page 39: ...stated in NFPA 72 6 1 Air Inlet Filter Replacement Procedure With normal use the filter element will eventually become contaminated with dust particles impeding airflow and it is recommended that the...

Page 40: ...FireNET Vapor VPR SD1 Product Guide Hochiki America Corporation Figure 6 1 Air Inlet Filter Removal 34 www hochiki com...

Page 41: ...cover from the replacement point detector 5 Insert the point detector into the base and rotate until fully seated Continue rotation until lock has been engaged 6 Secure the clear plastic cover to the...

Page 42: ...FireNET Vapor VPR SD1 Product Guide Hochiki America Corporation 36 www hochiki com This page is intentionally left blank...

Page 43: ...cations that use flexible tubing verify that the tubes are not pinched or kinked In duct applications verify that the inlet and exhaust tube holes are not obstructed by debris Flow reading on Bargraph...

Page 44: ...FireNET Vapor VPR SD1 Product Guide Hochiki America Corporation 38 www hochiki com This page is intentionally left blank...

Page 45: ...l Metric 25mm 1 05 in l American Pipe in I D 21mm l Flexible tubing in O D 19mm Aspirator l Control 10 programmable speeds l Pressure 250 Pa Environmental Protection l Wiring enclosure IP30 l Detecto...

Page 46: ...Corporation Typical current consumption figures for different fan speeds Results are based upon an VPR SD1 installation with 33 ft 10 m of standard 1in 25 mm aspirating pipe per channel The unit was p...

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