SenseTek CEA10 Technical Manual Download

Page: 1 / 93

Technical Manual

Installation and Service

BlazeCut Automatic Fire Suppression System

Indirect Clean Agent Systems

CEA10

CEA35

CFA10

CFA35

CNO10

CNO35

Summary of Contents for CEA10

Page 1: ...Technical Manual Installation and Service BlazeCut Automatic Fire Suppression System Indirect Clean Agent Systems CEA10 CEA35 CFA10 CFA35 CNO10 CNO35 ...

Page 2: ...MISSIBLE USES OF EXTINGUISHING AGENT 39 5 4 VOLUME COVERAGE 39 5 5 SOME PHYSICAL AND CHEMICAL PROPERTIES 43 5 6 IMPROPER USES OF EXTINGUISHING AGENT 44 5 7 WARNINGS 44 5 8 HANDLING HFC GASES 45 6 INSTRUCTIONS FOR INSTALLATION OF THE SYSTEM 46 6 1 GENERAL RULES 46 6 2 INSTALLATION AND PLACEMENT OF THE CYLINDER 47 6 3 MULTIPLE CYLINDERS CONNECTION 50 6 4 INSTALLATION OF THE BLAZETUBE DETECTION 52 6 ...

Page 3: ...ITS 77 ANNEX NO 2 78 2 BASIC INFORMATION ABOUT THE COMPONENTS 78 2 1 INSTALLATION OF THE SOLENOID VALVE 78 2 2 PRESSURIZATION OF THE DETECTION SYSTEM 79 2 3 FUNCTION OF THE SOLENOID VALVE 81 2 4 PRESSURIZATION OF THE SYSTEM 81 ANNEX NO 3 82 3 BASIC INFORMATION ABOUT THE COMPONENTS 82 3 1 INSTALLATION OF THE REMOTE ACTUATOR 82 3 2 PRESSURIZATION OF THE LOP LINE 83 3 3 REPLACEMENT OF THE MEMBRANE OF...

Page 4: ...rning regulations for safety and compliance must be followed In the figures the descriptions of the components are marked with numbers the descriptions of steps are marked with a letter S and a number WARNINGS AND CAUTIONS This symbol in the text represents warning of specific risk danger or warning of described procedure Failure to follow the instructions in the text marked with this symbol may r...

Page 5: ...ity of extinguishing agent e g 2 means system with the 2 kg of extinguishing agent 5 Part of caption stating quantity of nozzles 6 Part of caption stating Kit for vehicle or mobile application ASSOCIATED NAMES In certain cases it is needed to state use of multiple systems In these cases associated name is used Example CEA FA 10 includes all systems BlazeCut with the cylinder C with the extinguishi...

Page 6: ...or electronic detection and the agent is distributed via separate discharge line with distribution hoses tubes fittings and nozzles OPTIONAL COMPONENTS Installation use function and service of selected optional components is described in annexes of the Installation and service manual or supplied as a separate manual For more information contact the supplier List of BlazeCut optional components for...

Page 7: ...nted and opening on the valve is sealed by a sealing screw or the BlazeTube detection outlet is replaced with additional M10x1 adaptor Never dismount a sealing screw closing the opening of the outlet of the BlazeTube detection Its removal would cause immediate opening of the piston of the cylinder and release of the extinguishing agent If the BlazeTube detection is not installed procedures to the ...

Page 8: ...uppressing properties depend on many factors including the size of the protected enclosure the properties of the flammable substances in the space shape and degree of closure of the area the possibility of placement of extinguishing nozzles air circulation etc In order to reach desired extinguishing concentration and effective use of BlazeCut system consult the choice of type amount of agent and c...

Page 9: ...ge the functionality of the system and causes loss of warranty To order original spare parts and for further information contact the supplier of the BlazeCut system WARNINGS Install and use system BlazeCut only with originally supplied components Do not replace anything in the system use only original components and spare parts Use of components not approved by the manufacturer causes loss of warr...

Page 10: ...5 0 35 348 457 150 3 22 5 13 HFC 227ea HFC 236fa 5 Novec 1230 FK 5 1 12 5 7 8 10 460 565 160 4 15 7 93 HFC 227ea HFC 236fa 8 Novec 1230 FK 5 1 12 8 7 8 35 460 569 160 3 87 7 93 HFC 227ea HFC 236fa 8 Novec 1230 FK 5 1 12 8 13 0 10 533 638 190 6 17 13 13 HFC 227ea HFC 236fa 14 Novec 1230 FK 5 1 12 14 13 0 35 533 642 190 5 89 13 13 HFC 227ea HFC 236fa 14 Novec 1230 FK 5 1 12 14 16 0 10 645 750 190 8 ...

Page 11: ...er is pressurized with nitrogen gas under various pressures depending on extinguishing agent used Pressure in the cylinder varies depending on the ambient temperature see graph below The amount of the extinguishing agent is indicated on the label of the cylinder SYSTEMS WITH EXTINGUISHING AGENT HFC 227ea and HFC 236fa USED CEA FA 10 35 Extinguishing agent in the cylinder is in form of liquefied ga...

Page 12: ...the storage place Do not store or transportation in vicinity of strong sources of heat aggressive chemical substances caustic corrosive substances prevent contact with sharp objects vibrations or loading with other objects Store in dry and well ventilated rooms Do not expose the cylinder to direct sunlight Heating the surface of the cylinder may significantly increase pressure in the cylinder Alwa...

Page 13: ...Cylinder thread M30x1 5 4 Outlet for dip tube M16x1 5 thread 5 O ring seal of the valve 6 Outlet M10x1 for the pressure gauge 12 or Pressure Switch APS001 Pressure Transducer ATA100 13 7 2 x G3 8 Discharge outlet 15 for the feed hose or rigid tube 16 sealed with screw when the system is supplied 14 8 Ball valve outlet G1 8 with gasket CFG018 9 Ball valve CBV001 10 BlazeTube detection outlet with t...

Page 14: ...F CVS010LN Novec 1230 FK 5 1 12 CVS010LP ABC Powder CVS010LF Standard Foam Antifreeze Premix Note WHEN ORDERING SPECIFY IF YOU REQUIRE BLAZETUBE DETECTION OUTLET OR ADDITIONAL M10X1 ADAPTOR SOLENOID Solenoid is electromagnetic coil Electrical current is brought to the coil which produces a magnetic field The field transforms into mechanical energy which secures release of pressure and opens the va...

Page 15: ...EGRATED SOLENOID SYSTEMS CEA FA NO 35 Valve Series 35 is mostly used in LOP applications with the BlazeTube detection for fire detection It is however possible to use end of line solenoid CSV001 if the system needs to be extended with electrical operations e g manual actuation on the alarm panel or additional electrical detection Description of the valve and connecting components 1 Body of the val...

Page 16: ... Valve Part No Type of agent Description CVS035PH HFC 227ea HFC 236fa ILP 35 Series Valve with push in fitting P for BlazeTube detection Type of agent determines type of pressure gauge supplied with the valve H N P F CVS035PN Novec 1230 FK 5 1 12 CVS035PP ABC Powder CVS035PF Standard Foam Antifreeze Premix PISTON OF THE VALVE Piston of the valve is opening in case of drop of pressure in detection ...

Page 17: ...er will open and the extinguishing agent will be released Protect the ball valve from accidental opening during transportation and handling of the cylinder Follow the instructions for transportation of the cylinder The ball valve of the BlazeTube detection connector may be open only after fulfilling the following criteria The cylinder of the system is properly fastened The system is completely ins...

Page 18: ...hemical resistance long lifetime UV stability flexibility and reliable fire detection The BlazeTube detection is connected to the valve of the cylinder into the connector for BlazeTube detection it has end of line device at its end The BlazeTube detection is placed in the protected enclosure During installation the tube is pressurized by nitrogen gas and during operation of the system it is under ...

Page 19: ...andard 10 meters with cable gland and cable ties KABT170 015 6 mm BlazeTube Kit Standard 15 meters with cable gland and cable ties KABT170 020 6 mm BlazeTube Kit Standard 20 meters with cable gland and cable ties KABT170 030 6 mm BlazeTube Kit Standard 30 meters with cable gland and cable ties KABT170 040 6 mm BlazeTube Kit Standard 40 meters with cable gland and cable ties Part No Description KAB...

Page 20: ...s mounted on the valve of the cylinder in the outlet with thread M10x1 when the system is supplied This outlet is closed by filling valve which closes and opens automatically during removal or installation of the pressure gauge which can be performed even when the system is under pressure The same principle of sealing is also used on all end of line devices or additional M10x1 adaptor on the valve...

Page 21: ...ube detection in the simplest manner BlazeTube push in fittings Part No Description CBTF106 BlazeTube push in fitting Straight connector for BlazeTube Ø 6 mm CBTF206 BlazeTube push in fitting Elbow connector for BlazeTube Ø 6 mm CBTF306 BlazeTube push in fitting Tee connector for BlazeTube Ø 6 mm CBTO006 BlazeTube outlet push in for BlazeTube Ø 6mm x G1 8 CBTF216 BlazeTube fitting push in Elbow co...

Page 22: ...ing the BlazeTube Part No Description CBTF006 Push in end of line plug Ø 6 mm 3 7 BLAZEWIRE BlazeWire Overview BlazeWire Linear Heat Detector is a cable constructed using two twisted and tensioned tri metallic conductors Each of the conductive cables are coated in a heat sensitive polymer which when heated to its rated temperature melts causing the two cables to touch The resulting short sends a s...

Page 23: ...t per leg Min Bend Radius 50 mm 2 inches Diameter ABW180 3 60 mm 0 12 mm 0 142 0 005 Diameter ABW105 4 50 mm 0 12 mm 0 177 0 005 Minimum operation temperature 40 C 40 F The BlazeWire must be installed above main fire risk areas Make sure it is not in direct contact with parts of the protected device or in the immediate vicinity of the device parts that reach high temperatures during operation e g ...

Page 24: ...arm panel See below figures for possible connection options BLAZEWIRE TYPES Part No Description ABW185 BlazeWire linear heat detection 185 C signal temperature maximum recommended ambient temperature up to 125 C 257 F red color ABW105 BlazeWire linear heat detection 105 C signal temperature maximum recommended ambient temperature up to 70 C 158 F black color Different connection options of BlazeWi...

Page 25: ... 015 15 meters 105 C BlazeWire Kit with clamps Electrical Splice connectors heat shrink and End of Line Resistor AER001 cable ties KABW105 020 20 meters 105 C BlazeWire Kit with clamps Electrical Splice connectors heat shrink and End of Line Resistor AER001 cable ties Part No Description KABW185 005 HD 5 meters 185 C BlazeWire Kit with clamps Electrical Splice connectors heat shrink and End of Lin...

Page 26: ...plug CBTF006 LOP hose crimped sleeve AHC012 Hose clamp 12 mm suits distribution hose braid CHD050 CHD500 AHC014 Hose clamp 14 mm suits end of line adapter CEA006 end of line resistor AER001 AHC016 Hose clamp 16 mm suits distribution hose crimped sleeve CHD050 CHD500 and feed hose braid CHF050 CHF300 AHC018 Hose clamp 18 mm suits feed hose crimped sleeve CHF050 CHF300 AHC020 Hose clamp 20 mm suits ...

Page 27: ...ensure that the operator or people that may come in contact with the system are informed about its presence and operation Notification labels Part No Description Comment ALA001 General Warning label To notify there is a fire suppression system ALA002 Shutdown Equipment label Label placed in the cabin near the alarm panel to notify the operator about delay time set to shutdown equipment Includes pe...

Page 28: ...allation Placed in the protected area to notify the operator or personnel about procedure in the event of a fire ALA006 Actuation arrow label Reflective label to highlight location of remote manual actuator ALA007 Manual Actuator label Label placed next to remote actuator CRA203 or CRA204 to notify the operator or personnel how to manually actuate the system in the event of a fire General warning ...

Page 29: ...r diameter than distribution hose and is used as follows 1 From discharge outlet connector to first fitting connecting rigid tube in order to secure maximum flow rate and fast discharge 2 In between the nozzles if it is not possible to use a rigid tube due to obstructions in enclosure for example depending on size of system 3 In whole installation e g in vehicle applications depending on size of t...

Page 30: ...D300 300 cm CHD400 400 cm CHD500 500 cm LOP hoses Part No Length Comment CHP100 100 cm LOP hoses are used in cases where the BlazeTube detection is not suitable e g due to risk of damage and loss of pressure LOP line is required to connect remote manual actuators CRA203 or CRA204 CHP200 200 cm CHP300 300 cm TUBES Part No Diameter ODxID and length Thread of fitting Comment CTG010 10x1 mm 100 cm M16...

Page 31: ...crews right before installation of the feed hose tube The network should be as short straight and simple as possible to achieve sufficient pressure and flow of the extinguishing agent through the nozzles Emptying the cylinder and achieving the required extinguishing concentration in the protected area should be as fast as possible When designing the distribution hose tubes it is appropriate to use...

Page 32: ... Distribution hose 500 Galvanized steel tube 10 mm and 15 mm 750 Fasten hoses also in place of bending Properly fasten the hoses just before the ending with the nozzle to prevent changing the direction of flow of the extinguishing agent When using the tube the maximum distance between the last fastening and nozzle must not be more than 100 mm Limitations Type Hose Tube V Cylinder Operating pressur...

Page 33: ...be and 10 mm tube CTF1500 Tube fitting Straight reduced coupling 15mm M22x1 5 to 10mm M16x1 5 BODY CTF2100 Tube fitting Elbow equal 10mm M16x1 5 SET Elbow fitting to change direction of 10 mm tube or distribution hose CTF2010 Tube fitting Elbow equal 10mm M16x1 5 BODY CTF2150 Tube fitting Elbow equal 15mm M22x1 5 SET Elbow fitting to change direction of 15 mm tube or feed hose CTF2015 Tube fitting...

Page 34: ...CNC3010 Tee with rotary nut to nozzle connector 10mm M16x1 5 SET Tee fitting with rotary nut allows direct connection of nozzle connector Suits to 10 mm tube or distribution hose CNC3115 Tee with rotary nut to nozzle connector 10mm M16x1 5 BODY CNC3015 Tee with rotary nut to nozzle connector 15mm M22x1 5 SET Tee fitting with rotary nut allows direct connection of nozzle connector Suits to 15 mm tu...

Page 35: ...of 93 technical blazecut com ILP CLEAN AGENT MANUAL ILPCAM1904 BlazeCut and the BlazeCut logo are the registered trademarks of BlazeCut 2019 BlazeCut All rights reserved Example scheme of fixed application distribution network ...

Page 36: ...educe the fire suppression effect of the system by preventing direct penetration of extinguishing agent into the protected enclosure and forming desired concentration The distribution networks must always be ended by a nozzle There may not be any free outlets in the distribution network e g connectors without nozzles Specification of gas nozzles Part No Material Thread size Orifice quantity Orific...

Page 37: ...ly be performed by persons with relevant professional qualification subject to applicable legislation Activation and operation of the equipment under pressure is also governed by specific legislation and professional inspections and tests System BlazeCut CEA FA 10 35 contains clean extinguishing agent HFC 227ea or HFC 236fa depending on type This is fluorinated greenhouse gas hereinafter only HFC ...

Page 38: ... Safe for people when safety instructions are followed Leaves no residue Does not damage equipment objects or sensitive devices Zero ozone depletion potential ODP Ozone Depletion Potential 5 2 DESCRIPTION OF NOVEC 1230 FK 5 1 12 Extinguishing agent is clean extinguishing medium used in system BlazeCut for volume fire suppression Extinguishing effects are due to cooling and anticatalyst effect Exti...

Page 39: ... which could be dangerous to people is not exceeded It is also necessary to establish additional local measures to evacuate people from the protected area as soon as possible More information about HFC gases and Novec 1230 FK 5 1 12 can be found in Safety data sheet supplied by the manufacturer or distributor 5 4 VOLUME COVERAGE System BlazeCut is designed to protect of equipment in closed spaces ...

Page 40: ...etone 10 0 JP 5 9 0 Acetonitrille 7 0 Kerosene 9 6 Benzene 9 5 Methane 7 2 Commercial Heptane 8 7 Methanol 15 2 Commercial Hexanes 9 0 Methyl Ethyl Ketone 9 6 Crude Oil 8 5 Methyl Isobutyl Ketone 9 1 Cyclohexane 9 4 Methyl Tert Butyl Ether 8 8 Cyclopentanone 9 6 n Heptane 9 6 Denatured Alcohol 9 8 n Pentane 8 8 Diesel fuel 8 7 Propane 8 7 Diethyl Ether 9 8 Pyrrolidine 9 5 Ethanol 12 6 Tetrahydrofu...

Page 41: ...etone 10 0 JP 5 9 0 Acetonitrille 7 0 Kerosene 9 6 Benzene 9 5 Methane 7 2 Commercial Heptane 8 7 Methanol 15 2 Commercial Hexanes 9 0 Methyl Ethyl Ketone 9 6 Crude Oil 8 5 Methyl Isobutyl Ketone 9 1 Cyclohexane 9 4 Methyl Tert Butyl Ether 8 8 Cyclopentanone 9 6 n Heptane 9 6 Denatured Alcohol 9 8 n Pentane 8 8 Diesel fuel 8 7 Propane 8 7 Diethyl Ether 9 8 Pyrrolidine 9 5 Ethanol 12 6 Tetrahydrofu...

Page 42: ...1 Propanol 7 0 Methane 7 3 2 butoxyethanol 6 8 Methanol 8 5 Acetone 5 6 Methyl Ethyl Ketone 5 9 Acetonitrile 4 2 Methyl Isobutyl Ketone 5 7 Commercial Heptane 5 7 Methyl Tert Butyl Ether 6 0 Commercial Hexanes 5 6 n Heptane 5 9 Cyclohexane 5 9 n Pentane 6 1 Cyclopentanone 6 0 Propane 7 5 Denatured Alcohol 6 9 Pyrrolidine 6 1 Diesel fuel 4 4 Tetrahydrofuran 6 5 Diethyl Ether 6 4 Toluene 4 6 Ethanol...

Page 43: ...y LOAEL ppm 105 000 Flammability nonflammable substance Form liquefied gases Color colorless substance Odor slightly ethereal Extinguishing concentration determined for reference substance n Heptane HFC 227ea Name HFC 227ea Global warming potential 3220 Ozone depletion potential 0 Chemical name 1 1 1 2 3 3 3 Heptafluoropropane Formula CF3CHFCF3 CAS number 431 8 90 Extinguishing concentration of vo...

Page 44: ...shing agent under normal atmospheric pressure evaporates quickly Do not breathe vapors Exposure to high concentrations may cause health problems a temporary loss of nerve activity numbness dizziness confusion loss of coordination drowsiness unconsciousness irregular heartbeat palpitations depression fainting weakness Exposure to extreme concentrations of extinguishing agent may cause death without...

Page 45: ...tions Without medical assistance very high concentrations can cause death 5 8 HANDLING HFC GASES Systems BlazeCut CEA FA 10 35 contain clean extinguishing agent HFC 227ea or HFC 236fa depending on type This is fluorinated greenhouse gas hereinafter only HFC gases Installation of the system its activation and repair and maintenance is governed by specific legislation and may be performed only by pe...

Page 46: ...e threads on the components do not tighten or release the threads on the components forcibly use the correct tightening torque Make sure not to damage the components of the system by tools Always check that the thread is clean and undamaged before installation During handling and installation of components of the system do not strain the components or handle forcibly In the event of subsequent cha...

Page 47: ...ing of hot extinguishing agent under high pressure may cause serious injury Wait until the system cools off naturally 6 2 INSTALLATION AND PLACEMENT OF THE CYLINDER In order to release the extinguishing agent by pressure there is a dip tube in the cylinder This is why the cylinder must be installed in vertical position If the cylinder is leaning the extinguishing agent is not fully released as the...

Page 48: ...r Use screws for fastening with appropriate firmness to ensure firm fastening of the bracket Fit the cylinder into bracket and fasten the clamps BlazeCut fire suppression systems are supplied with standard brackets that are suitable for fixed indoor applications or with heavy duty brackets for mobile equipment vehicles or other harsh environment applications Note Heavy duty brackets were tested fo...

Page 49: ...50 CCB050 CCB150 5 00 10 470 474 4 53 5 73 5 00 35 474 478 4 22 5 42 CCB078 CCB178 CCB078 CCB178 7 80 10 584 585 5 36 6 90 7 80 35 559 560 5 05 6 59 CCB013 CCB130 CCB013 CCB130 13 00 10 656 659 7 51 11 00 13 00 35 658 661 7 20 10 69 CCB013 CCB130 CCB013 CCB130 16 00 10 768 769 9 57 13 06 16 00 35 772 773 9 26 12 75 all weights do not include extinguishing agent When placing the cylinder leave free...

Page 50: ...installation of the system the pressure in all cylinders at steady state is always equal When more cylinders are connected it is possible to combine systems with solenoid 10 series valve and systems without solenoid 35 series valve In order to simultaneously release the extinguishing agent from all the cylinders one system or two systems in case of maximum configuration must be connected to the so...

Page 51: ... valve 3 Distribution network 4 BlazeTube detection 5 Protected enclosure BLAZETUBE IN MULTIPLE CYLINDERS CONNECTION The BlazeTube in multiple cylinders connection is used 1 For a fire detection and also to connect the cylinders to secure simultaneous discharge of all cylinders or 2 Only to connect the cylinders to secure simultaneous discharge of all cylinders e g in installations with an electro...

Page 52: ...ion the systems are connected into one pressurized unit 6 4 INSTALLATION OF THE BLAZETUBE DETECTION The efficiency of system BlazeCut significantly depends on correct placement of the BlazeTube detection Follow the instructions below The BlazeTube must be placed so that it is disrupted as soon as the fire starts before damaging other components of system BlazeCut and before the fire spreads outsid...

Page 53: ... a few times Eject the tube there is a straight edge with 20 degree at its end Procedure for de buring the end of the BlazeTube detection Fasten the BlazeTube detection firmly so that it is slotted into the BlazeTube outlet and pushed all the way by hand After slotting always check if the BlazeTube is firmly fastened by gently pulling it Do not open the ball valve of the connector for BlazeTube de...

Page 54: ... the BlazeTube is the same as in the cylinder Disconnect the BlazeTube from connector by pushing the ring inside in the place of the connector away from the BlazeTube and pull the BlazeTube away from connector Proceed accordingly when disconnecting the BlazeTube from the end of line adapter of the BlazeTube Disconnection of the BlazeTube detection from the valve example valve 10 on the left valve ...

Page 55: ...ended to install it at ambient temperature of more than 10 C IMPORTANT The BlazeTube detection must come out of each connection in direct position in order to avoid any leakage If a redirection of the BlazeTube detection is needed the bend of the tube from the connection must be in a minimum distance of 50 mm Place the BlazeTube detection as close as possible above the places with greatest risk of...

Page 56: ... line adapter into the ending of the BlazeTube proceed according to the figure below PROTECTIVE SPIRAL FOR THE BLAZETUBE DETECTION In case of installation in the engine compartment or other enclosures with increased risk of mechanical damage the BlazeTube detection must be installed in the protective spiral optional component Slot the BlazeTube detection into the protective spiral before installat...

Page 57: ...he BlazeTube detection in loop Recommeded for applications where long BlazeTube detection is needed 1 Cylinder with the valve 2 Protected enclosure 3 BlazeTube detection 4 Tee connection 5 End of line device Installation with one cylinder the BlazeTube detection is branched This method reduces length of the BlazeTube detection It is suitable for installations where large space has to be covered an...

Page 58: ... x 35 40 35 x 35 x 35 40 in loop 35 x 35 x 35 x 35 40 in loop 35 x 35 x 35 x 35 x 35 40 in loop 35 x 35 x 35 x 35 x 35 x 35 40 in loop Note Maximum multiple cylinders configuration using the solenoid require two 10 series valves situated as first and last valve in the multiple cylinders configuration 6 5 PRESSURIZATION OF THE BLAZETUBE DETECTION SYSTEM The BlazeTube detection must be pressurized w...

Page 59: ...d of line adapter of the BlazeTube detection onto the outlet M10x1 by rotating to the right S2 Tighten the adapter properly S3 Set control valve on the source N2 to the desired value Setting must be at least on the level of pressure in the cylinder increased by 1 bar pressure was supposed to be read and written down when removing the pressure gauge from the valve of the cylinder Graphs of relation...

Page 60: ...ube To determine exact place of leakage it is possible to use for example foaming solution If the pressure is not decreasing open the ball valve of the connector of the BlazeTube detection on the valve of the cylinder very slowly Pressures in the tube and the cylinder will be equal Wait approximately 30 seconds and then open the ball valve fully In case of multiple cylinder connection open the bal...

Page 61: ...n of the system In case of performing exceptional inspection the 12 month period to perform the next regular inspection starts only when exceptional inspection was performed in full scope Regular replacement of components subject to wear and tear effects of temperature pressure and environment is also necessary in system BlazeCut If necessary inspection of leaks of HFC gases used in system BlazeCu...

Page 62: ...nozzles firmness of the fastening of the electrical installation check firmness of the mounting of the cable connectors depending on installed components the solenoid the pressure switch transducer the alarm panel etc Check cleanliness of the nozzle the nozzles cannot be covered with dirt and grease do not clean forcibly Clean and check that all corresponding labeling of the system and warning lab...

Page 63: ...ance the cylinder is also pressurized as opposed to pressurizing only the BlazeTube detection during installation Due to risk of accidental activation of the system in case of error during pressurization of the system it is necessary to seal the outlets for the discharge network on the valve Disconnect the discharge networks and seal the outlets with the G3 8 sealing screws Nitrogen gas N2 is used...

Page 64: ...rotating to the right S3 Tighten the adapter properly S4 Open the valve of the charging adapter and pressurize the BlazeTube detection first Always open the regulation valve and ball valve of the charging adapter and pressurize the BlazeTube detection first S5 Open the ball valve on the cylinder valve and slowly pressurize the cylinder Leave the valves open at least 30 seconds to stabilize the pre...

Page 65: ... mounted on the connectors Tighten the pressure gauge with spanner 22 mm S8 After disconnection of the charging adapter open the ball valve on the cylinder valve Procedure of pressurization through the M10x1 pressure gauge outlet on the valve of the cylinder is shown in the figures below Note This pressurization procedure is used for systems without the BlazeTube S1 Set control valve on the source...

Page 66: ...All rights reserved S3 Tighten the adapter properly S4 Open the valve of the charging adapter and pressurize the cylinder S6 Unscrew the charging adapter Filling valve in M10x1 outlet will close automatically S7 Mount the pressure gauge or pressure swich transducer back Check that the seals are correctly mounted on the connectors Tighten the pressure gauge with spanner 22 mm ...

Page 67: ...ent can be calculated according to the formula P M1 M2 M3 x 100 P Decrease of weight of extinguishing agent in percent M1 weight of the cylinder and valve including extinguishing agent kg M1 M M3 M2 weight of the cylinder and valve including extinguishing agent detected by weighing kg M3 amount of extinguishing agent kg amount of extinguishing agent is marked on label of the cylinder see Chapter 3...

Page 68: ...any external power source LOP principle or through electronic activation LHD BlazeWire detectors etc Below is descriprion of operating using BlazeTube detection but the principle of operation is the same also with electronic activation through LHD BlazeWire detectors etc OPERATION OF SYSTEMS USING VALVE TYPE 10 WITH THE SOLENOID CEA FA NO 10 Procedure during automatic activation of the system is d...

Page 69: ...r view from above 3 Solenoid with the cable connector 4 Pressure Switch Transducer with cable connector 5 BlazeTube detection no activity 6 Electrical cables 7 Distribution tube hose 8 Nozzles S1 Activation of the system by external device e g Alarm Panel AAP200 which sends signal to solenoid S2 Opening of the valve piston of the cylinder as a result of signal from the external device e g Alarm Pa...

Page 70: ...ble suspicion of fire in the protected enclosure Do not manually activate the system if persons are present in the protected enclosures In case of fire the system activates automatically by burning the BlazeTube detection without previous warning Do not come to immediate proximity of the nozzles of the system in case of fire there is risk of being struck by extinguishing agent If the system is act...

Page 71: ...ssure Switch Transducer from the valve of the cylinder Check if electrical installation was not damaged replace possible damaged parts Disconnect the BlazeTube detection and the distribution tubes hoses from the valve of the cylinder Replace the cylinder with extinguishing agent Replace BlazeTube detection BlazeTube detection is replaced always in whole length BlazeTube detection is replaced alway...

Page 72: ...h thread M10x1 on the valve of the cylinder or the pressure gauge of system BlazeCut which is mounted on the end of line adaptor of the BlazeTube detection may be used In such case remove the pressure gauge from the end of line adaptor of the BlazeTube detection and mount it to the outlet on the valve of the cylinder with thread M10x1 During replacement of the cylinder proceed as follows Disconnec...

Page 73: ...end of line adapter of the BlazeTube detection Proceed according to the instructions in Chapter 6 4 Be careful if the tube was under pressure the pressure will leak from the BlazeTube detection Fasten the new BlazeTube detection properly to the connector of the valve of the cylinder Fasten the BlazeTube detection so that the tube is slotted to the outlet of the connector and pushed by hand all the...

Page 74: ...of the system pursuant to the technical documentation In the declaration of conformity the manufacturer declares that the equipment under pressure is in conformity with the certificate of the type of the equipment under pressure no 3511 4 2018 1 issued in accordance with the requirements of Directive no 97 23 EC and European directive 2014 68 EU Module B issued by notified body Technická inšpekcia...

Page 75: ... more than 80 C e g engine block engine turbocharger exhaust pipe heated parts of inductors etc Install the pressure switch so that it is not exposed to aggressive chemical substances caustic acids solvents corrosive substances etc and to direct influence of weather conditions Example of installation of the Pressure Switch onto the valve of the cylinder to the pressure gauge outlet on the left val...

Page 76: ... and adaptor CAD1810 1 3 PRESSURE TRANSDUCER ATA100 Pressure Transducer ATA100 provides full range constant pressure monitoring in the system It can identify a low pressure or over pressure in the system and notify the operator through an Alarm Panel or other external device Specifications Material of body brass Pressure range 0 20 bar Accuracy 0 5 of range Maximum overpressure 30 bar Operation vo...

Page 77: ...eratures like in engine compartments In case of installation in spaces with increased risk of damage due to mechanical interference use the cable conduit with conduit connector to protect the electrical cables Part No Description ACC060 Cable conduit Ø 18mm 5 C to 60 C ACC150 Cable conduit Ø 18mm 45 C to 150 C ACC001 Conduit Connector between cable conduit and cable connector suits only with APS00...

Page 78: ...material nickel plated brass stainless steel rubber seals Operation voltage 24 V DC Consumption 12 W IP rating IP65 Connecting terminals DIN EN175301 803 type A 2 1 INSTALLATION OF THE SOLENOID VALVE Solenoid valve is installed into the ending of the BlazeTube detection or LOP hose Solenoid valve uses fast slotting system of fastening the BlazeTube detection with double seal in order to prevent le...

Page 79: ... on the valve of the cylinder is closed Due to risk of activation during pressurization of the system it is necessary to seal the outlets of the discharge networks on the valve Remove the discharge networks and seal the outles with the G3 8 sealing screws The charging process is shown in the figures below The same procedure is followed also when LOP hose is used Follow all further instructions and...

Page 80: ...re in the cylinder the valve piston of the cylinder could open and the extinguishing agent could be released when opening the ball valve of the BlazeTube detection or LOP hose After pressurization observe the data on the pressure gauge If the pressure is decreasing the BlazeTube detection or LOP hose is leaking Disconnect it from the solenoid valve and the valve of the cylinder inspect it again an...

Page 81: ...ables S1 External device sends signal S2 Solenoid valve releases pressure from the BlazeTube detection or LOP hose S3 Opening of the valve piston of the cylinder due to decrease of pressure in the BlazeTube detection or LOP hose S4 Releasing of extinguishing agent S5 Pressure switch transducer sends signal to the external device after the pressure decrease in the system S6 External device makes th...

Page 82: ...r can have pressure gauge of the system mounted on it It can also be used to pressurize the LOP line Any instructions in this manual regarding the end of line adapter apply to remote actuator of the system Valve material nickel plated brass stainless steel rubber seals 3 1 INSTALLATION OF THE REMOTE ACTUATOR The remote actuator is installed into the ending of the BlazeTube detection or LOP hose Re...

Page 83: ...hich must be pushed and opened by the charging adapter This valve closes and opens automatically when removing or installing the charging adapter or the pressure gauge These components can be installed and removed even when the tube is pressurized see Chapter 3 2 If the system is in operation and the LOP line is pressurized when mounting and dismounting the pressure gauge on the remote actuator th...

Page 84: ...gulation valve on the source of N2 to required value The setting must be at least to the level of pressure in the cylinder increased by 1 bar the pressure should have been read and noted while removing the pressure gauge of the valve of the cylinder Graphs of relationship between temperature and pressure in the cylinder of various extinguishing agents are mentioned in the Chapter 3 1 S4 Slowly ope...

Page 85: ...t place of leakage it is possible to use for example foaming solution If the pressure does not decrease very slowly start opening the ball valve of the valve of the cylinder The pressures in the LOP line and in the cylinder will equalize Wait approximately 30 seconds and open the ball valve fully In case of multiple cylinder connection open the ball valve on all valves of the cylinders From this m...

Page 86: ... as it is always damaged during use The replacement of the membrane is shown in the figures below S1 Disconnect the remote actuator from the LOP line and pull the pin S2 Remove the red knob use spanner 19 mm S3 Replace the membrane use hex wrench 6 mm torque of the membrane is 12 1 Nm S4 Mount the red knob back use torque 8 1 Nm To avoid damaging the membrane take care that the strike knob is not ...

Page 87: ...ischarge networks 4 Pressure switch transducer with cable connector 5 External device 6 Electrical cables 7 Nozzles S1 Manual activation of the system S2 Opening the valve piston of the cylinder due to pressure decrease in the BlazeTube detection or Lop hose S3 Release of extinguishing agent S4 Pressure switch transducer send signal to the external device after the pressure decreases S5 External d...

Page 88: ...at It also serves as an end of line device Valve material nickel plated brass stainless steel rubber seals 4 1 INSTALLATION OF THE REMOTE ACTUATOR The remote actuator is installed into the ending of the BlazeTube detection or LOP hose Remote actuator uses fast slotting system of fastening the BlazeTube detection with double seal through 360 turnable connection in order to prevent leak of extinguis...

Page 89: ... and durable screws to firmly secure the manual actuator Remote actuator with screws for mounting 4 2 PRESSURIZATION OF THE LOP LINE The charging process is shown in the following figures The same charging process is for the version using BlazeTube detection and LOP hose Before pressurization make sure that the ball valve on the valve of the cylinder is closed Due to risk of activation during pres...

Page 90: ...lve on the source of N2 to required value The setting must be at least to the level of pressure in the cylinder increased by 1 bar the pressure should have been read and noted while removing the pressure gauge of the valve of the cylinder Graphs of relationship between temperature and pressure in the cylinder of various extinguishing agents are mentioned in the Chapter 3 1 Slowly open the valve of...

Page 91: ... open the ball valve on all valves of the cylinders From this moment the cylinder and the LOP line are connected into one pressure unit Proceed further carefully not to damage the BlazeTube detection Its accidental damaging would activate the system and release extinguishing agent Fast and careless opening of the ball valve may activate the system and release extinguishing agent Always place the r...

Page 92: ...justed to 12 1 Nm S4 Screw in the strike knob by using a torque wrench adjusted to 8 1 Nm To avoid damaging the membrane take care that the strike knob is not actuated while screwing it in Just lift the strike knob slightly S5 Slot the pin of the actuator back replace fuse Replacement of the membrane 4 4 PRESSURIZATION OF THE SYSTEM Pressurization of the system through the remote actuator is simil...

Page 93: ...GENT MANUAL ILPCAM1904 BlazeCut and the BlazeCut logo are the registered trademarks of BlazeCut 2019 BlazeCut All rights reserved ADDITIONAL NOTES Additional Notes Please note any suggestions for BlazeCut to improve our manuals and email us at technical blazecut com ...

Search results

Summary of Contents for CEA10

Reviews:

Related manuals for CEA10

Brands by name

Popular brands

SenseTek CEA10, Technical Manual

Search results

Summary of Contents for CEA10

Reviews:

Related manuals for CEA10

Brands by name

Popular brands