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Task Force Tips Master Foam Series, Instructions For Safe Operation And Maintenance

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Task Force Tips Master Foam Series Instructions For Safe Operation And Maintenance Download Page 18

©Copyright Task Force Tips LLC  2003 - 2018 

LIZ-030 March 8, 2018 Rev12

18

6.2 FLUSHING DEBRIS 

Debris in the water may get caught inside the nozzle. This trapped material will cause poor stream quality, shortened reach and 
reduced fl ow. To remove debris trapped in the nozzle:
 

• Shut off  fl ow to the nozzle.

 

• Unscrew baffl  e using socket specifi ed in fi gure 6.1

 

• Remove debris. Flow water to fl ush if necessary.

 

• Reinstall baffl  e. Tighten to approximately 30 ft-lbs (40 Newton-Meters).

WARNING

Large  amounts  or  pieces  of  debris  may  be  unfl ushable  and  can  reduce  the  fl ow  of  the  nozzle 
resulting in an ineff ective fl ow. In the event of a blockage, it may be necessary to retreat to a safe 
area, uncouple the nozzle and remove debris.

Summary of Contents for Master Foam Series

Page 1: ...OAM self educting nozzle This manual should be kept available to all operating and maintenance personnel Fixed Flow Rate 250 350 500 or 750 gpm 950 1325 1900 or 2900 l min Nominal Pressure 100 psi 7bar Nominal Foam Percentages 0 5 1 3 or 6 Fixed Flow Rate 1000 or 1250 gpm 3800 or 4800 l min Nominal Pressure 100 psi 7bar Nominal Foam Percentages 1 or 3 Fixed Flow Rate 1500 or 2000 gpm 5700 or 7600 ...

Page 2: ...ment you may be called upon to use 3 It is your responsibility to know that you have been properly trained in Firefighting and or Emergency Response and in the use precautions and care of any equipment you may be called upon to use 4 It is your responsibility to be in proper physical condition and to maintain the personal skill level required to operate any equipment you may be called upon to use 5...

Page 3: ...OW 4 2 USE WITH FOAM 4 2 1 CLASS A FOAM 4 2 2 CLASS B FOAM 4 2 3 SETTING UP MASTERFOAM 4 2 4 SETTING FOAM PERCENTAGE 4 2 5 USE OF FOAMJET LX 4 2 6 CLEANING AFTER USE 5 0 REACH AND TRAJECTORY 6 0 OPERATION 6 1 PATTERN CONTROL 6 2 FLUSHING DEBRIS 7 0 DRAWINGS AND PART LISTS 7 1 MASTERFOAM 250 350 500 750 GPM 7 2 RC MASTERFOAM 7 3 MASTERFOAM 1000 1250 GPM 7 4 MASTERFOAM 1500 2000 GPM 8 0 WARRANTY 9 0...

Page 4: ... 6 2011 the definitions of the four signal words are as follows DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION CAUTION indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury ...

Page 5: ...to the nozzle will depend on the following factors Voltage of the line or equipment Distance from the nozzle to the line or equipment Size of the stream Whether the stream is solid or broken Purity of the water2 WARNING The stream exiting a nozzle is very powerful and capable of causing injury and property damage Make sure the nozzle is securely attached and pointing in a safe direction before wat...

Page 6: ...king in a fog angle RANGE SMALL MEDIUM LARGE INLET COUPLING 2 5 65mm NH NPSH or BSP 3 5 89mm NH NPSH or BSP 3 5 89mm NH 4 0 100mm BSP RATED PRESSURE 100 psi 7bar 100 psi 7bar 100 psi 7bar FLOW RATINGS 250 350 500 or 750 gpm 950 1325 1900 or 2900 l min 1000 or 1250 gpm 3800 or 4800 l min 1500 or 2000 gpm 5700 or 7600 l min FOAM ORIFICE PLATES 0 5 1 3 and 6 1 and 3 1 and 3 CONCENTRATE HOSE SIZE 10 x...

Page 7: ...3 2018 LIZ 030 March 8 2018 Rev12 7 Stream Shaper Baffle Foam Inlet Coupling Serial Number Folding Handles Orifice Plate Override Knob Masterfoam 1000 1250 1500 2000 only Electric Actuator Fig 3 1 Master Foam Nozzle Parts Identification ...

Page 8: ...mentation is available on request The actuator is not rated as ignition proof explosion proof or intrinsically safe NOTE Masterstream 1000 1250s 1250 1500 and 2000 nozzles are equipped with manual override in case of electrical power failure Refer to figure 1E for manual override instructions WARNING The electric motor and other components are ignition sources The electric stream shaper should be o...

Page 9: ...am into pools of burning liquid fuels Causing environmental damage Directing stream at personnel WARNING There are a wide variety of foam concentrates Each user is responsible for verifying that any foam concentrate chosen is suitable for the purpose intended 4 0 FLOW CHARACTERISTICS 4 1 FIXED FLOW Figure 4 1 gives the flow characteristics of the MASTER FOAM nozzle Pressure on the graph is the nozz...

Page 10: ...iercing nozzle Apply with medium expansion nozzle for medium expansion nozzle greater coverage longer lasting insulating 4 2 2 CLASS B FOAM LIQUID FUEL CLASS B HYDROCARBONS Fuels that are mostly distilled from crude oil or vegetable matter Will not mix with water POLAR SOLVENTS A flammable liquid that mixes with water Examples are alcohol s amines ethers esters aldehydes and ketones In firefighting a...

Page 11: ... ups Cam Lock Fitting 2 Female Cam Lock Fitting 10 Suction Hose Cam Lock Fitting Suction Hose MasterFoam 250 300 500 or 750 gpm Shown in Illustration MasterFoam 1000 or 1250 gpm Setup is Similar MasterFoam 250 350 500 or 750 gpm Shown in Illustration MasterFoam 1000 or 1250 gpm Setup is Similar MasterFoam 1500 and 2000 gpm Setup is Similar But Uses 2 Cam Lock Fittings Fig 4 2 3 Typical Master Foam...

Page 12: ...te in the nozzle simply push it into the bore at the concentrate inlet on the nozzle The orifice plate has an O ring to hold it in place MasterFoam 250 350 500 or 750 gpm Shown in Illustration MasterFoam 1000 1250 1500 or 2000 gpm Setting Foam Percentage is Similar To remove the orifice plate hook a small object such as a screwdriver or Allen wrench into the hole in the orifice plate and pull it out ...

Page 13: ...ERCENT 1500 2000 Nozzles FOAM USED FOR CALIBRATION 1 National Universal Gold NFC420 3 National Universal Gold NFC420 Foam pickup in the widest fog position 90 is not guaranteed 4 2 5 USE OF FOAMJET LX To increase the expansion ratio Task Force Tips Foamjet LX model FJ LX M may be used on nozzles rated to 750 gpm This low expansion foam tube attaches and removes quickly from the nozzle Note As expa...

Page 14: ...STER FOAM WITH FOAMJET LX 3 or 1 FOAM AT 350 GPM AND 100 PSI VerƟcal Distance Feet 0 10 20 30 40 50 60 70 Horizontal Distance Meter 0 2 4 6 8 10 12 14 16 18 VerƟcal Distance Meter Horizontal Distance Feet 0 10 20 30 40 50 60 0 20 40 60 80 100 120 140 160 180 200 220 A B 3 or 1 FOAM AT 500 GPM AND 100 PSI A TFT MASTER FOAM B TFT MASTER FOAM WITH FOAMJET LX VerƟcal Distance Feet 0 10 20 30 40 50 60 ...

Page 15: ...14 16 18 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 0 10 20 30 40 50 60 Horizontal Distance Meter VerƟcal Distance Meter Horizontal Distance Feet VerƟcal Distance Feet 3 or 1 Foam at 1250 GPM 100 PSI 90 Approximate Eff ective Stream Trajectory At 30 Degree Elevation In No Wind Conditions Distance To Last Foam Drop Approximately 10 Farther Trajectories Shown Are For 3 Foam Eff ective R...

Page 16: ...14 16 18 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 0 10 20 30 40 50 60 Horizontal Distance Meter Horizontal Distance Feet 90 3 Foam at 2000 GPM 100 PSI Approximate Eff ective Stream Trajectory At 30 Degree Elevation In No Wind Conditions Distance To Last Foam Drop Approximately 10 Farther Trajectories Shown Are For 3 Foam Eff ective Reach With Water Is Approximately 10 Further Tail O...

Page 17: ...t the back end stop the nozzle will project a wide fog pattern Since the stream trim point varies with flow the stream should be trimmed after establishing a steady flow To properly trim the stream first open to a narrow fog Then close the stream to parallel to give maximum reach NOTE Turning the shaper further forward will cause stream crossover and reduce the reach of the nozzle WARNING Nozzle reac...

Page 18: ...trapped in the nozzle Shut off flow to the nozzle Unscrew baffle using socket specified in figure 6 1 Remove debris Flow water to flush if necessary Reinstall baffle Tighten to approximately 30 ft lbs 40 Newton Meters WARNING Large amounts or pieces of debris may be unflushable and can reduce the flow of the nozzle resulting in an ineffective flow In the event of a blockage it may be necessary to retreat to a ...

Page 19: ... Copyright Task Force Tips LLC 2003 2018 LIZ 030 March 8 2018 Rev12 19 7 0 DRAWINGS AND PART LISTS 7 1 MASTERFOAM 250 350 500 750 GPM 1 2 3 4 5 6 7 8 9 10 15 13 14 11 12 16 18 17 19 20 21 ...

Page 20: ... THREAD 1 VT50 13SD2 7 9 SHAPER SEAL 1 Z630 10 BODY 1 Z600A 11 HANDLE PLUG 2 U241 12 NAMEPLATE 1 ZL200 R 13 COUPLING 2 5 1 M307 14 3 16 SS BALL 48 V2120 15 1 4 28 X 1 2 SOCKET SET SCREW 1 VT25 28SS500 16 2 5 GASKET 1 V3190 17 WASHER 4 VW375 156 30 18 6 32 X 1 4 BUTTON HEAD SCREW 4 VT06E32BH250 19 ORIFICE PLATE 5 350 GPM 1 Z610 350 5 ORIFICE PLATE 1 350 GPM Z610 350 1 ORIFICE PLATE 3 350 GPM Z610 3...

Page 21: ... 75 4 DRIVE PIN 1 V6119 Masterfoam 1000 1250 1500 and 2000 are available with a remote control actuator The remote control is a factory installed option only Manual MasterFoam nozzles cannot be upgraded with remote control functionality The components in the exploded view above are included with all Masterfoam RC finished goods Note the drive pin in the actuator will take the place of the VT31 18SS...

Page 22: ... Copyright Task Force Tips LLC 2003 2018 LIZ 030 March 8 2018 Rev12 22 7 3 MASTERFOAM 1000 1250 GPM 31 30 29 28 27 15 16 17 18 19 20 26 1 2 12 11 10 9 8 14 13 7 6 5 4 21 3 22 23 24 25 32 ...

Page 23: ...1 VOQ 4355 16 WEAR STRIP 1 Z813 17 NAME LABEL MASTER FOAM 1 Z811 18 FOAM NOZZLE OUTER BODY 1 Z808 ER OUTER BODY 1 Z819 19 O RING 236 1 VO 236 20 O RING 2 242 1 VO 242 21 NOZZLE BASE 1 Z802 22 FOAM NOZZLE NOSE CONE 1 Z809 23 COUPLING 2 5 F 1 M307 24 3 16 SS BALL 48 V2120 25 1 4 28 X 1 2 SOCKET SET SCREW 1 VT25 28SS500 26 2 5 GASKET 1 V3190 27 O RING 129 1 VO 129 28 1 5 CAMLOCK CONNECTOR 1 Z800 29 O...

Page 24: ... Copyright Task Force Tips LLC 2003 2018 LIZ 030 March 8 2018 Rev12 24 7 4 MASTERFOAM 1500 2000 GPM 32 31 30 29 28 16 17 18 19 20 21 22 23 24 25 26 27 1 2 3 5 4 10 13 12 11 15 6 7 9 8 14 33 33 ...

Page 25: ...A4261 16 QUAD RING 363 1 VOQ 4363 17 WEAR STRIP 1 Z832 18 NAME LABEL MASTER FOAM 1 Z831 19 FOAM NOZZLE OUTER BODY 1 Z829 ER OUTER BODY 1 Z819 20 O RING 244 1 VO 244 21 O RING 250 1 VO 250 22 NOZZLE BASE 1 Z822 23 O RING 348 1 VO 348 24 COUPLING 3 5 NH ROCKERLUG 1 MS687 25 1 4 SS BALL 54 V2125 26 5 16 24 X 5 8 SOCKET SET SCREW 1 VT31 24SS625 27 3 5 GASKET 1 V3196 28 O RING 137 1 VO 137 29 2 CAMLOCK...

Page 26: ...pment or if it has been repaired or altered by someone else THIS IS A LIMITED EXPRESS WARRANTY ONLY TFT EXPRESSLY DISCLAIMS WITH RESPECT TO THE EQUIPMENT ALL IMPLIED WARRANTIES OF MERCHANTABILITYANDALL IMPLIED WARRANTIES OF FITNESS FORAPARTICULAR PURPOSE THERE IS NO WARRANTY OF ANY NATURE MADE BY TFT BEYOND THAT STATED IN THE DOCUMENT This limited warranty gives you specific legal rights and you ma...

Page 27: ...ld include a note as to the nature of the problem and whom to reach in case of questions Repair parts and service procedures are available for those wishing to perform their own repairs Task Force Tips assumes no liability for damage to equipment or injury to personnel that is a result of user service Contact the factory or visit the web site at www tft com for parts lists exploded views test proc...

Page 28: ...e 4 Gaskets are in good condition 5 Shaper moves smoothly to all positions 6 Nozzle flow is adequate as indicated by pump pressure and nozzle reaction BEFORE BEING PLACED BACK IN SERVICE nozzles must be inspected to this checklist 1 All controls and adjustments are operational 2 Shut off valve if so equipped closes off the flow completely 3 There is no damage to the nozzle that could impair safe opera...

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