BERMAD 400E-Y Installation, Operation And Maintanance Manual Download | Manualshive

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400E-Y Pre-Action

3.2.1

Model 7DM, Double Interlock Pre-Action System

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Electric-Pneumatic Release,

Trim Illustration

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Summary of Contents for 400E-Y

Page 1: ...1 400E Y Deluge Valve Bermad 400E Y Torrent Deluge Valve Installation Operation Maintenance Manual IOM...

Page 2: ...g Alarm Pressure Switches Water Motor Alarm Seawater construction Drain Valves Upstream and or Downstream 1 3 Approvals The Bermad 400E Y Deluge Valve is UL Listed and FM Approved when installed with...

Page 3: ...the desired direction 4 Install a listed approved indicating valve upstream of the system supervised open 5 All other components are positioned correctly as per the appropriate drawing 6 The water su...

Page 4: ...er 1 2 1 5A Drain Valve 1 1 4 8 15B Manual Emergency Release 1 1 9 18B Priming Valve 1 2 Ball Valve 1 19A Drip Check Device 1 2 1 8 F Fittings and Tubing 6 M Easy Lock Manual Reset 1 Optional System I...

Page 5: ...Valve Limit Switch W Water Motor Alarm Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2 Drai...

Page 6: ...ter Motor Alarm Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2 Drain Valve 2 3 1 Drain Val...

Page 7: ...Shall be UL Listed in accordance with UL 753 4 For 1 2 Drain Valve 2 3 1 Drain Valve 4 and larger 2 Drain Valve 5 Shall be UL Listed for fire protection service 6 Construction material Brass S S 316 o...

Page 8: ...Water Motor Alarm Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2 Drain Valve 2 3 1 Drain...

Page 9: ...Pressure Adjustment URV A URV MA Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2 Drain Valv...

Page 10: ...icator S Valve Limit Switch W Water Motor Alarm Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For...

Page 11: ...1 5 1A Alarm Test Valve 1 2 1 8 2A Gauge Valve 1 4 2 8 3A Pressure Gauge 4 2 2 8 4B Priming Strainer 1 2 1 5A Drain Valve 1 1 4 8 14B Solenoid Valve 2 Way 1 5 15B Manual Emergency Release 1 1 9 18B P...

Page 12: ...Swing Check Valve and Trim Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2 Drain Valve 2 3...

Page 13: ...Indicator S Valve Limit Switch W Water Motor Alarm Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4...

Page 14: ...8 F Fittings and Tubing 6 Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2 Drain Valve 2 3...

Page 15: ...lic Relay Valve HRV 1 F Fittings and Tubing 6 Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1...

Page 16: ...r S Valve Limit Switch W Water Motor Alarm Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2...

Page 17: ...ch W Water Motor Alarm H Manual Reset URV H Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2...

Page 18: ...tion Indicator S Valve Limit Switch W Water Motor Alarm Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 7...

Page 19: ...ce 1 3A Pressure Gauge 4 2 2 8 4B Priming Strainer 1 2 1 5A Drain Valve 1 1 4 8 7B Priming Check valve 1 2 1 15B Manual Emergency Release 1 1 9 18B Priming Valve 1 2 Ball Valve 1 19A Drip Check Device...

Page 20: ...er Motor Alarm H Manual Reset URV M Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2 Drain V...

Page 21: ...ing 6 U Universal Relay Valve URV 1 Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753 4 For 1 2 Drain V...

Page 22: ...ce 1 2 1 5 F Fittings and Tubing 6 U Universal Relay Valve URV 1 5 Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordanc...

Page 23: ...riction Orifice 1 3A Pressure Gauge 4 2 2 8 4B Priming Strainer 1 2 1 5A Drain Valve 1 1 4 8 7B Priming Check valve 1 2 1 15B Manual Emergency Release 1 1 9 18B Priming Valve 1 2 Ball Valve 1 19A Drip...

Page 24: ...Limit Switch W Water Motor Alarm H Manual Reset URV M Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 753...

Page 25: ...ndicator S Valve Limit Switch W Water Motor Alarm H Manual Reset URV M Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accor...

Page 26: ...F Fittings and Tubing 6 U Universal Relay Valve URV 1 Notes 1 Shall be UL Listed in accordance with UL 258 2 Shall be UL Listed in accordance with UL 393 3 Shall be UL Listed in accordance with UL 75...

Page 27: ...ions F Operate pneumatic pressure supply system allowing release system pressure to build up to the above range of 20 to 30 check the entire system for leaks G Check the entire Fusible Plugs Dry Pilot...

Page 28: ...energize the Solenoid Valve E If auxiliary power is used disconnect all power supply and batteries F Place Fire Protection System Out of Service signs in the area protected by the system 5 1 Inspecti...

Page 29: ...alarm is installed C Make certain the alarm is free to operate D Test the electrical circuit to the electric alarm if utilized 5 2 2False Trip Check for any of the following possible causes A Check a...

Page 30: ...1 400E DP Y 400E DP Y Torrent Dry Pipe Valve Installation Operation Maintenance Manual IOM...

Page 31: ...mad 400E DP Dry Pipe Valve is UL Listed and FM Approved when installed with specific components accessories Refer to the current UL and or FM fire protection equipment directory Consult Bermad for any...

Page 32: ...stream of the Dry Pipe valve supervised open 2 1 5 Install another Listed Indicating Valve downstream of the Dry Pipe Valve supervised open to shut off and isolate the sprinkler piping in order to all...

Page 33: ...ompressed air might increase pressure to more than that recommended 3 Operations The Bermad Dry Pipe Control Valve is best suited for automatic dry sprinkler systems Dry Pipe Valves are defined as sys...

Page 34: ...5 400E DP Y 3 1 1 Model 400E DP trim illustration Dry Pipe Valve...

Page 35: ...ve and check that no water flows into the system The system is now operational and in a standby mode Item Description Qty Note 1 400E Y Water Control Valve 1 1 1A Alarm Test Valve 1 2 1 2A Gauge Valve...

Page 36: ...by authorities having jurisdiction 5 1 Removal Instructions WARNING When taking the Dry Pipe Valve and its sprinkler network out of service a roving fire patrol should survey the system area If autom...

Page 37: ...back in service See instructions Placing the System in Service J Take all additional measures as required by NFPA 25 Standard for the Inspection Testing and Maintenance of Water Based Fire Protection...

Page 38: ...1 400E Y Pre Action 400E Y Torrent Pre Action Systems Installation Operation Maintenance Manual IOM...

Page 39: ...or Downstream 1 3 Approvals The Bermad 400E Y Pr Action System is UL Listed and FM Approved when installed with specific components accessories Refer to the current UL and or FM fire protection equipm...

Page 40: ...o another Listed Indicating Valve downstream of the Pre action System supervised open to shut off and isolate the sprinkler piping in order to allow water flow testing and maintenance 2 1 7 The water...

Page 41: ...piping Avoid situations in which the dry sprinkler network is exposed to extreme temperature variations A rise in the temperature of the compressed air might increase pressure to more than that recomm...

Page 42: ...5 400E Y Pre Action Model 400E 7BM Double Interlock Pre action System Electric Pneumatic Electric Release Trim Illustration...

Page 43: ...Automatic Water Drain 1 F Fittings and Tubing 5 H In Line Swing Check Valve 1 1 2 M Easy Lock Manual Reset 1 Optional Accessories P Pressure Switch P2 Low Pressure Switch I Valve Visual Position Indic...

Page 44: ...by water trapped in the control chamber The closed valve prevents unintentional water flow into the sprinkler system piping To flow water into the sprinkler piping two operational requirements must be...

Page 45: ...8 400E Y Pre Action 3 2 1 Model 7DM Double Interlock Pre Action System Electric Pneumatic Release Trim Illustration...

Page 46: ...1 2 1 F Fittings and Tubing 5 H In Line Swing Check Valve 1 1 2 U URV M w Manual Reset 1 Optional Accessories P Pressure Switch P2 Low Pressure Switch I Valve Visual Position Indicator S Valve Limit...

Page 47: ...rg 32 psi The system is now operational and in a standby mode Ensure that the following Set Conditions are met Table No 2 Set Conditions Normal Conditions Table Item Status All Main Isolating Valves O...

Page 48: ...d sound C Depress the Drip Check 19B to release any accumulation of water The dripping should stop completely 5 1 3 Annual Inspection and Test A Complete Weekly Monthly and Semi Annual inspections B C...

Page 49: ...in valve internal elastomer or seat 5 2 4 Main Valve Not Resetting Check for Any Of The Following Possible Causes A The EMR Device is clogged or not reset properly B Check for clogged priming strainer...

Page 50: ...ent is subject to change without notice BERMAD shall not be liable for any errors contained herein All Rights Reserved Copyright by BERMAD Control Valves 22 02 12 IOM Model 42T PAGE 1 OF 1 Model 42T B...

Page 51: ...less of fluctuating flow rates and or varying inlet pressure 2 Pressure and Flow Ratings The Bermad 42T pressure reducing valves size 3 4 6 8 and 10 are rated for the following pressure and flow capac...

Page 52: ...approved pressure relief valve shall be installed in accordance with NFPA 13 The pressure relief valve must be installation with every pressure reducing valve install the pressure relief valve offline...

Page 53: ...ilot opens pressure in the upper control chamber decreases and the main valve modulates open to increase downstream pressure and maintain pilot setting If the downstream pressure rises above the pilot...

Page 54: ...w the following steps 7 7 When readjusting the outlet pressure the inlet pressure should be at least 15 psi 1 bar higher than the set outlet pressure 7 8 Ensure that there is minimum flow through the...

Page 55: ...gauge should be according to the system design criteria 8 2 Quarterly Inspection 8 2 1 The system should be checked for normal condition 8 2 2 Check that the main valve pilot system accessories tubing...

Page 56: ...on pilot valve 4 figure 2 Indicating valves closed Open Valve fails to hold set static outlet pressure Filter screen 4 blocked Remove filters cap and screen to clean Debris trapped in main valve Remo...

Page 57: ...t is subject to change without notice BERMAD shall not be liable for any errors contained herein All Rights Reserved Copyright by BERMAD Control Valves 22 02 12 IOM Model 42T PAGE 8 OF 1 9 General Arr...

Page 58: ...on contained in this document is subject to change without notice BERMAD shall not be liable for any errors contained herein All Rights Reserved Copyright by BERMAD Control Valves 22 02 12 IOM Model 4...

Page 59: ...tion contained in this document is subject to change without notice BERMAD shall not be liable for any errors contained herein All Rights Reserved Copyright by BERMAD Control Valves 22 02 12 IOM Model...

Page 60: ...com The information contained in this document is subject to change without notice BERMAD shall not be liable for any errors contained herein All Rights Reserved Copyright by BERMAD Control Valves 22...

Page 61: ...ormation contained in this document is subject to change without notice BERMAD shall not be liable for any errors contained herein All Rights Reserved Copyright by BERMAD Control Valves 22 02 12 IOM M...

Page 62: ...IOM Model 43T Pressure Relief Valve PAGE 1 OF 10 Model 43T Bermad Pressure Relief Valve Installation Operation Maintenance Manual IOM...

Page 63: ...pump service The Diaphragm Elastomeric design enables quick and smooth valve action According to the inlet pressure the pilot valve regulates the main valve throttling This valve requires only existi...

Page 64: ...3T Pressure Relief Valve is UL Listed and FM Approved when Refer to the current UL and or FM fire protection equipment directory Consult Bermad for any component approval recently to appear in any equ...

Page 65: ...throttle thus sustaining constant inlet pressure When the inlet pressure rises above the setting the pilot valve opens pressure in the control chamber decreases and the main valve modulates open to re...

Page 66: ...crewdriver Adjustable wrench The pilot valve is factory pre set The pre set is clearly indicated on the pilot valve data plate If readjustment to either the pressure or valve response is required foll...

Page 67: ...Instructions of the plant this Maintenance Manual as well as the Standard for the Inspection Testing and Maintenance of Water Based Fire Protection Systems NFPA 25 6 Weekly Inspection 6 1 The system...

Page 68: ...below Pulsates or hunts Slowly adjust needle valve 5 fig 2 until pulsation stops Needle valve 5 fig 2 not properly adjusted Factory set at or 1 open Adjust Air trapped in main valve cover Loosen cove...

Page 69: ...IOM Model 43T Pressure Relief Valve PAGE 8 OF 10 10 General Arrangement GA Outline Dimension Drawings Figure 3A GA Drawing for Size 3 6...

Page 70: ...IOM Model 43T Pressure Relief Valve PAGE 9 OF 10 Figure 3B GA Drawing for Size 8 10...

Page 71: ...HIS PAGE BLANK appliceng bermad com www bermad com The information contained in this document is subject to change without notice BERMAD shall not be liable for any errors contained herein All Rights...

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