MANUAL: TORNADO, TORNADO OSC & TORNADO RC

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MANUAL: TORNADO, TORNADO OSC& TORNADO RC MONITORINSTRUCTIONS FOR INSTALLATION, SAFE OPERATION AND MAINTENANCEDANGERUnderstand manual before use. Operation of this device without understanding the manualand receiving proper training is a misuse of this equipment.Obtain safety information at www.tft com/serial-numberThis instruction manual is intended to familiarize firefighters and maintenance personnel with the operation, servicing and safetyprocedures associated with the Tornado Monitor series.This manual should be kept available to all operating and maintenance personnel.See Section 3.2.3 forFlow/PressureOperating EnvelopeTMtornadotornado rcTASK FORCE TIPS LLCMADE IN USA tft.com Copyright Task Force Tips LLC 2008-2019TM TM3701 Innovation Way, Valparaiso, IN 46383-9327 USA800-348-2686 219-462-6161 Fax 219-464-7155LIY-300 August 12, 2019 Rev17

DANGERPERSONAL RESPONSIBILITY CODEThe member companies of FEMSA that provide emergency responseequipment and services want responders to know and understand thefollowing:1. Firefighting and Emergency Response are inherently dangerous activitiesrequiring proper training in their hazards and the use of extreme cautionat all times.2. It is your responsibility to read and understand any user’s instructions,including purpose and limitations, provided with any piece of equipmentyou may be called upon to use.3. It is your responsibility to know that you have been properly trained inFirefighting and /or Emergency Response and in the use, precautions, andcare of any equipment you may be called upon to use.4. It is your responsibility to be in proper physical condition and to maintainthe personal skill level required to operate any equipment you may becalled upon to use.5. It is your responsibility to know that your equipment is in operablecondition and has been maintained in accordance with the manufacturer’sinstructions.6. Failure to follow these guidelines may result in death, burns or othersevere injury.FEMSA Copyright Task Force Tips LLC 2008-2019Fire and Emergency Manufactures and Service AssociationP.O. Box 147, Lynnfield, MA 01940 www.FEMSA.org2LIY-300 August 12, 2019 Rev17

Table Of Contents1.0 Meaning of Safety Signal Words2.0 Safety3.0 General Information3.1 Various Models and Terms3.2 Specifications3.2.1 Mechanical3.2.2 Electrical3.2.3 Safe Operating Envelope3.3 Use With Salt Water3.4 Inlets and Outlets3.5 Overall Dimensions4.0 Installation4.1 Structural Requirements4.2 Quick Connect Inlet Mounting and Travel Ranges4.2.1 Travel Stops4.3 Nozzle Installation4.4 Pressure Gage4.5 Handle Installation4.6 Draining Residual Water5.0 Operation of Tiller Monitor5.1 Spray Trajectory Adjustment6.0 Operation of Oscillating Monitor6.1 Horizontal Rotation Control6.2 Elevation Control6.3 To Engage the Oscillating Mechanism6.4 To Disengage the Oscillating Mechanism6.5 Coverage Area of Oscillating Monitor7.0 Operation of RC Monitors8.0 Recommended Park Position8.1 Override Knobs9.0 Flow Characteristics9.1 Stacked Tips Flow9.2 Tornado Monitor and Stream Straightener Friction Loss9.3 Stream Straighteners9.3.1 Stream Straighteners with Stacked Tips9.3.2 Stream Straighteners with Fog Nozzles10.0 Drawings and Parts List10.1 Manual Monitor10.2 Tornado OSC10.3 Oscillator10.4 RC Monitor10.5 Monitor Control Box10.6 Motor Subassembly10.7 RC LT Monitor10.8 Junction Box11.0 Warranty12.0 Maintenance12.1 Lubrication12.2 Troubleshooting12.3 Repair13.0 Answers to Your Questions14.0 Inspection Checklist.Back Cover Copyright Task Force Tips LLC 2008-20193LIY-300 August 12, 2019 Rev17

1.0 MEANING OF SAFETY SIGNAL WORDSA safety related message is identified by a safety alert symbol and a signal word to indicate the level of risk involved with a particularhazard. Per ANSI standard Z535-2011, the definitions of the four signal words are as follows:DANGERDANGER indicates a hazardous situation which, if not avoided, will result in death or seriousinjury.WARNINGWARNING indicates a hazardous situation which, if not avoided, could result in death or seriousinjury.CAUTIONCAUTION indicates a potentially hazardous situation which, if not avoided, could result in minoror moderate injury.NOTICENOTICE is used to address practices not related to physical injury.2.0 SAFETYThe operation of this monitor can be dangerous. The following must be observed at all RNINGWARNINGAn inadequate supply of nozzle pressure and/or flow will cause an ineffective stream and canresult in injury, death, or loss of property. See flow graphs or call 800-348-2686 for assistance.Injury or death may occur by attempting to use a damaged monitor. Before using the monitorinspect it for damage resulting from, but not limited to: Failure to drain monitor followed by exposure to freezing conditions.See section DRAINING RESIDUAL WATER for instructions. Exposure of monitor to temperatures in excess of 160 degrees F. Missing parts, physical abuse, exposure to severe chemicals. Deformed or cracked flanges damaged as a result of improper installation.- Excessive bolt torque- Wrong tightening sequenceInjury can result from an inadequately supported monitor. The monitor mount must be capable ofsupporting 400 lbs (180 kg) of nozzle reaction force.The stream exiting a monitor is very powerful and capable of causing injury and property damage.Make sure the monitor is securely attached to the base and pointing in a safe direction beforewater to the monitor is turned on. Use care in directing the stream.The monitor may be damaged if frozen while containing sufficient amounts of water. Such damagemay be difficult to detect visually and can lead to possible injury or death. Any time the monitor issubject to possible damage from freezing, it must be hydrostatically tested by qualified personnelbefore being considered safe for use.Do not attempt to modify the oscillating mechanism to fit any other monitor. To do so will causethe reaction force of the nozzle to be misaligned with the center of rotation. The monitor may spinvery fast and could cause injury or death.Keep hands and fingers away from moving parts of the oscillating unit when water is flowing.There are moving parts that can pinch fingers and hands.This equipment is intended for use by trained personnel for firefighting. Their use for otherpurposes may involve hazards not addressed by this manual. Seek appropriate guidance andtraining to reduce risk of injury.CAUTIONThe electric monitor may be remotely operated. The electric drives are current limited but maystill produce enough force to cause injury. Keep hands and fingers away from pinch points onthe monitor.Do not use the manual override knobs while the electric controls are in operation. The electricdrives produce enough torque to cause injury.CAUTIONMaximum flow and pressure is 500 gpm (1900 l/min) and 200 psi (14 bar). Damage or injury mayresult if the monitor is operated beyond these limits.CAUTIONOn many vehicle installations, the monitor is the highest point on the apparatus. Be sure thereis sufficient clearance to safely pass under any doors or overhead obstructions. Always checkparked position of the monitor before moving.CAUTIONNOTICETo prevent mechanical damage, do not drop or throw equipment. Copyright Task Force Tips LLC 2008-20194LIY-300 August 12, 2019 Rev17

3.0 GENERAL INFORMATIONThe Tornado monitor is a 2 ¼ inch waterway, 500 gpm maximum monitor. It is available in a manually operated model as well as anelectric remote or joystick controlled model, and hydraulically oscillating version. The electric remote model is known as the TornadoRC, the joystick model is known as the Tornado LT, and the hydraulically oscillating version is known as the Tornado OSC.3.1 VARIOUS MODELS AND TERMSThe Tornado monitor is available in several different models and inlet connections. Basic body styles are shown below, along withsome various parts and controls.OSCILLATIONSWEEP SETTINGTILLER BARELEVATIONLOCKINGKNOBOSCILLATIONENGAGE KNOBOUTLETTURNINGVANEOSCILLATIONUNITHORIZONTAL ROTATIONLOCKING KNOBGREASE FITTINGFOR HORIZONTAL ROTATIONINLET FLANGEMODEL & SERIALNUMBER ON LABEL2-1/2” NHCOUPLINGFig. 3.1AManual Tornado Monitor Part IdentificationFig. 3.1BTornado OSC Monitor Part IdentificationMANUAL OVERRIDE KNOBFOR ELEVATIONELEVATION TRAVEL STOPSEE SECTION 4.2ELEVATIONGREASE FITTINGELECTRIC NOZZLECONNECTIONHORIZONTAL ROTATIONTRAVEL STOPSEE SECTION 4.2ELECTRICALCONNECTORPOWER ANDCOMMUNICATIONCORD2 1/2" NHCOUPLINGWITH LOCKELECTRICNOZZLECONNECTIONCOUPLING LOCKRELEASE PULLPINQUICK CONNECT INLET(2 1/2" ANSI 150 FLANGE SHOWN)INLET FLANGEFig. 3.1CTornado RC Monitor Part Identification Copyright Task Force Tips LLC 2008-2019Fig 3.1DTornado LT Monitor Part Identification5LIY-300 August 12, 2019 Rev17

3.2 SPECIFICATIONS3.2.1 MECHANICALWeightUS12 lbsManualMETRIC5.5 kgUS25 lbsElectricMETRIC11.4 kgUS27 lbsMETRIC12.2 kgMin. Flow Area8.3 in224.5 cm28.3 in224.5 cm28.3 in224.5 cm2500 gpm1900 l/min500 gpm1900 l/min500 gpm1900 l/min200 psi14 bar200 psi14 bar200 psi14 barMax FlowMax Operating PressureHorizontal Travel RangeStandard InletsStandard OutletsMaterials UsedMaximum Torque ElevationMaximum Torque HorizontalSpeed ElevationSpeed Horizontal3.2.2360 Continuous370 (185 left and right)OSC360 Continuous2.5”-7.5 NH Female2.0”-11 BSP Female2.0”-11.5 NPT Female3.0”-8 NPT Female2.5”-11 BSP Female2.5” ANSI 150 Flange3.0 ANSI 150 Flange2.5”-8 NPT FemaleTFT Code-RLF (fits Extend-A-Gun RC3)2.5 ANSI 150 Flange3.0 ANSI 150 Flange4.0 ANSI 150/DN100PN 162.5”-7.5 NH Male2.5”-11 BSP Male1.5”-9 NH Male2.5” Special Male2.5”-7.5 NH Male2.5”-11 BSP Male2.5”-8 NPSH Male2.5” Special MaleANSI A356.0-T6 Aluminum, Stainless, Nylon35 ft lbs50 n m35 ft lbs50 n m25 deg/sec25 deg/secELECTRICALFurther specifications for Tornado RC models are shown the Remote Control (RC) Monitor Electrical Controls SupplementalInstructions (LIY-500). Copyright Task Force Tips LLC 2008-20196LIY-300 August 12, 2019 Rev17

3.2.3SAFE OPERATING ENVELOPETornado Operating Envelope25005001000Flow (lpm)15002000300016Maximum NozzleInlet Pressure2252500Maximum MonitorInlet Pressure17512150Nozzle A InletPressure125Nozzle B InletPressureMonitorLoss810075450Nozzle C InletPressure250Monitor Inlet Pressure (bar)Monitor Inlet Pressure (psi)2000100200300400500Flow (gpm)6007008000900Nozzle A flows 250 gpm (950 l/min) at 100 psi (7 bar), K factor 25Nozzle B flows 500 gpm (1900 l/min) at 100 psi (7 bar), K factor 50Nozzle C flows 750 gpm (2900 l/min) at 100 psi (7 bar), K factor 75Tornado OSC Operating Envelope25005001000Flow (lpm)15002000300016Maximum NozzleInlet Pressure2252500Maximum MonitorInlet Pressure17512150Nozzle A InletPressure125Nozzle B InletPressureMonitorLoss100875450Nozzle C InletPressure250Monitor Inlet Pressure (bar)Monitor Inlet Pressure (psi)2000100200300400500Flow (gpm)6007008000900Nozzle A flows 250 gpm (950 l/min) at 100 psi (7 bar), K factor 25Nozzle B flows 500 gpm (1900 l/min) at 100 psi (7 bar), K factor 50Nozzle C flows 750 gpm (2900 l/min) at 100 psi (7 bar), K factor 75 Copyright Task Force Tips LLC 2008-20197LIY-300 August 12, 2019 Rev17

3.3 USE WITH SALT WATERUse with salt water is permissible provided the monitor is thoroughly cleaned with fresh water after each use. The service life of themonitor may be shortened due to the effects of corrosion and is not covered under warranty.3.4 INLET AND OUTLET OPTIONSAvailable inlets and outlets are shown below and should be specified at time of order.2.5" NHMALE(Y2320ANJ)TORNADOTILLER BARMODEL2.5" BSPFEMALE(Y2405A)2.0" BSPFEMALE(Y2425A)2.5" BSPMALE(Y2320ABJ)2.5" BSPMALE(Y2325ABF)TORNADO RCMODELINLET COUPLING2.5-7.5 NH2.5" ANSI 150(Y2430A)1.5" NHMALE(Y2325ANF)2.5" NPTFEMALE(Y2400A)3.0" ANSI 150(Y2431)2.0" NPTFEMALE(Y2420A)2.5" BSPMALE(XX020B)3.0" NPTFEMALE(Y2403A)CODE-RLF(Y2413A)2.5" NHMALE(Y2320ANJ)2.5" NHMALE(XX020N)1.5" NHMALE(Y2325ANF)2.5" BSPMALE(Y2320ABJ)TORNADO OSCMODEL1.5" BSPMALE(Y2325ABF)4.0" ANSI 150/DN100 PN16(Y2417)3.0" ANSI 150(Y2412)2.5" ANSI 150(Y2418)2.5" ANSI 150(Y2418)Fig 3.4Inlets and Outlets Copyright Task Force Tips LLC 2008-20198LIY-300 August 12, 2019 Rev17

3.5 OVERALL DIMENSIONS185 LEFT5.50(140 mm)360 CONTINUOUS8.25(210 mm)8.25(210 mm)185 RIGHT90 90 14.00(360 mm)18.00(460 mm)45 17.80(452 mm)45 13.70(348 mm)12.40(315 mm)See table below for additional heightfrom Inlet FittingSee table below for additional heightfrom Inlet FittingFig 3.5aManual Tornado Monitor DimensionsMODELFig 3.5bElectric Tornado RC Monitor DimensionsINLET FITTINGTYPEADDITIONALHEIGHTY2-*1*A2-1/2” - 7.5 NH FEMALE(no inlet fitting)0.00"0 mmY2-*2*A2-1/2” - 11 BSP FEMALE2.00"51 mmY2-*3*A2.0” - 11.5 BSP FEMALE1.50"38 mmY2-*6*A2.5” ANSI 150 FLANGE2.00"51 mmY2-*0*A3.0” ANSI 150 FLANGE2.10”53 mmY2-*7*A2-1/2” - 8 NPT FEMALE2.00"51 mmY2-*8*A2.0” - 11.5 NPT FEMALE1.50”38 mmY2-*9*A3.0” - 8 NPT FEMALE2.44”62 mmY2-*L*ATFT CODE-RLF(fits Extend-A-Gun RC3)2.00”51 mm Copyright Task Force Tips LLC 2008-20199LIY-300 August 12, 2019 Rev17

7.00” [178mm]OSC MAX.360 CONTINUOUS8.20”[208mm]185 LEFT[158mm]6.20[153mm]6.00185 RIGHT90 13.80”[351mm]90 16.2”[411mm]45 [425mm]16.70[315mm]12.4012.10”[306mm]45 Fig 3.5cTornado OSC Monitor DimensionsMODELFig 3.5dElectric Tornado RC LT Monitor DimensionsINLET FITTINGTYPEADDITIONALHEIGHTY2-SD*a2.5” ANSI 150 FLANGE0.60”15 mmY2-SF*A3.0” ANSI 150 FLANGE0.00”0 mmY2-SG*A4.0” ANSI 150 FLANGEDN100 PN160.16"4 mm Copyright Task Force Tips LLC 2008-201910LIY-300 August 12, 2019 Rev17

4.0 INSTALLATIONSee Remote Control (RC) Monitor Electrical Controls Supplemental Instructions (LIY-500) For Tornado RC models.4.1 STRUCTURAL REQUIREMENTSThe structure that the Tornado Monitor is mounted to must withstand the internal pressure of the monitor as well as shear andbending forces due to nozzle reaction. Nozzle reaction can be as high as 400 lbs (180 kg) (500 gpm at 200 psi).For flanged connections the use of flat flanges without raised faces is recommended. Use a ring gasket as defined in ASME 16.21or ISO 7483. Tighten flange bolts in an alternating sequence as shown in figure 4.1A. Tighten sequentially each bolt or stud threetimes with 30%, then 60%, and finally 100% of the specified torque in figure 4.1B. Tighten to 76-80 ft-lb (100-110 Newton-Meters).113583446722Tighten Sequentially Each Bolt Three TimesFig 4.1A Flange Bolt Tightening SequenceFLANGE TYPEOUTSIDE THICKNESSDIAMETERBOLTHOLECIRCLEinmminmminmm2.5 ANSI 1506.91750.98255.51403” ANSI 125/150-DN80 PN207.51900.75204” ANSI 150-DN100 PN209.02300.94DN80, PN16 FLANGE7.9200DN100, PN16 FLANGE8.7220WARNING# OFBOLTSSIZE OFBOLTSTORQUE ONBOLTSinmmft-lbN-m45/81676-80100-1106.0 80100-110Injury can result from an inadequately supported monitor. The monitor mount must be capableof supporting the nozzle reaction force which can be as high as 400 lbs (180 kg). Flanges andpipe made from plastic are inadequate for monitor mounting and must not be used. This monitoris not recommended for portable use.4.2 QUICK CONNECT INLET MOUNTING AND TRAVEL RANGESThe Tornado Monitor is available with various inlet fittings. These Inlet Adapters must be oriented upon installation so the Tornado willpoint in the desired direction. Figure 4.2A shows examples of Inlet Adaptors and the location of a “Straight Ahead Reference Mark”.This figure also gives some information about securing the Tornado to the Inlet Adapter. Travel ranges relative to the Straight AheadReference Mark are shown in Figure 4.2B. Figure 4.2C gives the location of the “Stop Bolts”, which are used to limit the travel.A rotational lock is included on quick connect couplings on RC models. The locking pin also holds the coupling up and out of theway while orienting the monitor to engage the internal ear into the slot on the adaptor. Hold the pin out, push the coupling up and therelease pin before installing monitor on the adaptor. Once the monitor is properly aligned on the adaptor, hold the pin out while slidingthe coupling down to the adaptor. Rotate the coupling until it is tight. The coupling may become sufficiently tight before reaching thenext detent position. It is not necessary to over tighten the coupling if the pull pin is between detent positions. Do not use the pull pinas a lever to tighten or loosen the coupling. Copyright Task Force Tips LLC 2008-201911LIY-300 August 12, 2019 Rev17

2 1/2" NH CouplingON TORNADO INLET WITH LOCK(TILLER VERSION DOES NOT HAVE LOCK)INTERNAL EAR ON TORNADO RCENGAGES THIS SLOT ON THE ADAPTERTO GIVE ROTATIONAL ALIGNMENT.FLANGEDINLET ADAPTERSTRAIGHT AHEAD REFERENCE MARKIMPORTANT: INSTALL SO STRAIGHTAHEAD REFERENCE MARK IS FACINGDESIRED DIRECTION.SEE FIGURE 4.2B.FEMALE THREADEDINLET ADAPTERFig 4.2AInlet Adapter and Straight Ahead Reference Mark90 ABOVE90 WITHSTOP BOLT39 WITHSTOP BOLT45 BELOWFig 4.2B Travel Ranges Relative toStraight Ahead Reference Mark Copyright Task Force Tips LLC 2008-201912LIY-300 August 12, 2019 Rev17

4.2.1 TRAVEL STOPSStop bolts and adjustment disks can be installed to limit the travel of the monitor in either travel direction. Instructions on how to installthe stop bolts and adjustment disks are shown below.INSTALL STOP BOLT #Y4145HERE TO LIMIT ELEVATIONTRAVEL TO 90 ABOVE AND39 BELOW ON RC MODEL.Remove Set Screw And Install StopBolt To Obtain Desired Travel Limits.ADJUSTMENT DISK, #Y3146INSTALL ON THIS SIDE OFSTOP BOLT TO REDUCE DOWNWARDTRAVEL BY APPROX 13 FOR EACHDISK INSTALLED. INSTALL DISKSON OTHER SIDE TO REDUCEUPWARD TRAVELRC Model With No Stop Bolts InstalledHas 185 Left And Right Travel Limits.Tiller Model Has Continuous 360 Horizontal Rotation. Stop Bolts Are NotUsed On Tiller Model.INSTALL STOP BOLT #Y4145 HERETO LIMIT HORIZONTAL TRAVEL TO90 LEFT AND 90 RIGHT ON RC MODEL.ADJUSTMENT DISK, #Y3146INSTALL ON THIS SIDE OF STOP BOLT TOREDUCE TRAVEL TO RIGHT BY APPROX 13 FOR EACH DISK INSTALLED. INSTALL DISKSON OTHER SIDE TO REDUCE TRAVEL TO LEFT.REMOVE #VT37-24SH500 SOCKET HEADCAP SCREW OR #VT37-24SS375SET SCREW IF NECESSARY.Fig 4.2.1 Stop Bolt Use4.3 NOZZLE INSTALLATIONThe nozzle is simply screwed onto the monitor’s exit threads. If the nozzle is installed on a Tornado RC (with electric motors) assurethat the nozzle’s coupling does not make contact with the horizontal drive motor housing and actuator when the monitor is in itslowest elevation position.CAUTIONCAUTIONThe nozzle threads must match the threads of the Tornado monitor in both size and type.Mismatched or damaged threads may cause the nozzle to leak or uncouple under pressure andcould cause injury.Do not connect aluminum to brass or brass to aluminum. Dissimilar metals coupled togethercan cause galvanic corrosion that will freeze the threaded joint or cause complete loss of threadengagement. If dissimilar metals must be coupled together, the effects of corrosion can be greatlydelayed by various coatings on the metal such as powder paint, hard anodizing, or silicone grease.4.4 PRESSURE GAGE PORTThere is a ¼” NPT female threaded hole on the back of the monitor and the exit elbow.The holes are plugged from the factory. Ifa pressure gage is desired, unscrew the plug and install the gage using pipe sealant. Make sure the gage does not interfere withoperation.4.5 HANDLE INSTALLATIONThe tiller handle is shipped loose from the monitor and must beinstalled to complete the installation process. When installing thetiller handle, be sure to coat the threads of the mounting screwwith the Loctite supplied in the hardware packet.Mounting ScrewFig 4.5 Tiller Handle Installation Copyright Task Force Tips LLC 2008-201913LIY-300 August 12, 2019 Rev17

4.6 DRAINING RESIDUAL WATERThere is no drain on the Tornado Monitor itself. A drain valve should be installed on the piping to which the monitor is attached.WARNINGAll monitors, valves and standpipes exposed to freezing conditions must be drained immediatelyfollowing use to prevent damage. To drain a standpipe, a drainage port must be openedunderground below the frost depth to keep water out of the standpipe until the next use.5.0 OPERATION OF TILLER MONITORS5.1 SPRAY TRAJECTORY ADJUSTMENTOn the Tiller Bar model the horizontal rotation is changed by pushing or pulling horizontally on the Tiller Handle. Twisting the RotationLocking Knob clockwise will increase the drag on the swivel joint to “lock” the monitor in a particular direction.CAUTIONInjury can result from the monitor changing direction due to an off center nozzle reaction. An offcenter nozzle reaction may be caused by debris in the nozzle causing an asymmetrical stream.Always keep the rotation lock tight when not rotating the monitor. Always keep one hand onthe tiller handle when loosening the locking knob. Where continuous 360 degree rotation of themonitor is not needed it is recommended that the Horizontal Rotation Stop Bolts be installed toreduce any chance of the monitor spinning due to an off center nozzle reaction caused by debristrapped in the nozzle.6.0 OPERATION OF OSCILLATING MONITORS6.1 HORIZONTAL ROTATION CONTROLA handwheel controls the monitor’s horizontal rotation direction. Clockwise rotation of the handwheel moves the nozzle to the left andcounter-clockwise rotation to the right. Approximately 8.5 turns of the handwheel will give a 90 degree change in horizontal rotationdirection.6.2 ELEVATION CONTROLA handwheel controls the monitor’s elevation direction. Clockwise rotation of the handwheel raises the elevation and counterclockwiselowers it. About 13 turns of the handwheel will give the complete 135 degree elevation travel range of the monitor.WARNINGDo not attempt to modify the oscillating mechanism to fit any other monitor. To do so will causethe reaction force of the nozzle to be misaligned with the center of rotation. The monitor may spinvery fast and could cause injury or death.6.3 TO ENGAGE THE OSCILLATING MECHANISMIf the nozzle moves freely left to right by hand, the oscillatingmechanism is not engaged. To engage, ensure the black knob onthe side of the oscillator is released, and move the nozzle from oneside to the other until the black knob clicks into the groove on thespring canister. The minimum flow required to oscillate is 175 gpm(650 l/min).The oscillating mechanism is equipped with a safety device thatprevents damage to the gear train in case the oscillator comes incontact with an object. The safety device will allow the mechanismto continue to oscillate the portion of its sweep path not blocked bythe obstruction. The safety mechanism also allows the oscillatingmechanism to sweep vertically without disengaging the oscillator.Once obstruction is removed, sweep pattern will return to normal.PULL & TURN KNOBTO STOP OSCILLATIONTURN & RELEASE KNOBTO START OSCILLATIONOSCILLATION CONTROLNOTICEThe ends of the covered area will receive more water than the center because the oscillator mustslow down, stop, and reverse direction at the end of each sweep. If the center area of coverageneeds more cooling, it may be necessary to occasionally narrow the area of coverage or directthe stream manually.6.4 TO DISENGAGE THE OSCILLATING MECHANISMTo operate the oscillating monitor manually, pull then twist the black knob located on the side of the monitor. Twisting will lock the knobin the disengaged position. The crank, rod, and spring canister will continue to move. Move the nozzle to the desired position by hand. Copyright Task Force Tips LLC 2008-201914LIY-300 August 12, 2019 Rev17

6.5 COVERAGE AREA OF OSCILLATING MONITORTo adjust the area of coverage, refer to figure 6.3.Engage the oscillating mechanism once the desiredangle has been set.Oscillation speed: The chart shows how many timesper minute the oscillator makes one complete cycleas a function of flow. The higher the flow, the fasterit oscillates.For nozzle reach, refer to the operating manualfor the specific nozzle. For reach with oscillation,subtract 20% from the distanceWIDTH OF COVERAGE150' / 45m125' / 38m100' / 30m75' / 23m50' / 15m200' / 61mLIFT TO CHANGESWEEP SETTING1175' / 53m150' / 45m20 2SLIDE TOCHANGEANGLE30 125' / 38m40 SWEEPFig. 6.3 Adjusting Sweep 213751500285002000100' / 30m20 DEGREES75' / 22m30 DEGREES50' / 15m40 DEGREESDISTANCE0'COVERAGE AREA OF OSCILLATING MONITORTOP VIEWOSCILLATION SPEEDNOTICEThe type of nozzle and flow pressure are critical to the coverage area. The graph shows coveragearea based on the movement capability of the oscillating mechanism. Actual coverage willdepend on flow, pressure, type of nozzle, angle of fog pattern and wind conditions.7.0 OPERATION OF RC MONITORSSee Remote Control (RC) Monitor Electrical Controls Supplemental Instructions LIY-500 for operation of the Tornado RC Monitors. Copyright Task Force Tips LLC 2008-201915LIY-300 August 12, 2019 Rev17

8.0 RECOMMENDED PARK POSITIONFor truck mounted applications it is recommended that the monitor be parked in a position such that the monitor’s nozzle restsagainst a bracket or support surface. If a support surface is not available, run the elevation against one of its travel stops to take someof the backlash out of the gear drive. This will minimize bouncing of the nozzle when the apparatus is traveling. Always be sure themonitor is properly parked before moving the truck and know the overall height to avoid damage from overhead obstructions suchas doors or bridges.See Remote Control (RC) Monitor Electrical Controls Supplemental Instructions (LIY-500) for information on programming DEPLOY,OSCILLATE and PARK position Tornado RC models.8.1 OVERRIDE KNOBSIn the event of electrical system failure on the monitor or fire truckthe Tornado RC Monitor is factory supplied with knobs so themonitor may be manually operated. To make the Tornado RC morecompact the manual override knobs may be removed. The driveshafts have a hex so an 11/16” wrench or socket may be used formanual override. The wrenching hexes are shown in figure 8.1.11/16” (18mm) HEXFig 8.1Wrenching Hexes on Drive Shafts9.0 FLOW CHARACTERISTICS9.1 STACKED TIPS FLOWNOZZLE INLET PRESSURENOZZLEDIAMETER50 PSIFLOW(GPM)REACTION(LBS)80 PSIFLOW(GPM)REACTION(LBS)100 PSIFLOW(GPM)150 PSI175 CTION(LBS)1.0 INCH210802701203001503602303902601-1/4 INCH330120410190460230————1-1/2 INCH470170————————FLOW EXCEEDS RATING OF TORNADO MONITORNOZZLE INLET PRESSURENOZZLEDIAMETER4 BAR6 BAR8 BAR10 BAR12 l/min)REACTION(KG)25 MM830401000601200801300100140012032 MM13007017001001900130————38 MM190090————————FLOW EXCEEDS RATING OF TORNADO MONITORFig. 9.1Stacked Tips Flow Table Copyright Task Force Tips LLC 2008-201916LIY-300 August 12, 2019 Rev17

9.2 TORNADO MONITOR AND STREAM STRAIGHTENER FRICTION LOSSSee figure 8.2 for Tornado Monitor, Tornado OSC Monitor, and Task Force Tips 5 and 10 inch Stream Straightener friction loss.FLOW (LPM)2004006008003312001400160018002.4TORNADO OSC MONITOR31 PSI LOSS AT 500 GPM302.1TORNADO MONITOR19 PSI LOSS AT 500 GPM2724LOSS (PSI)10001.85" OR 10" STREAM STRAIGHTENER3 PSI LOSS AT 500 GPM21181.51.2TORNADO OSC MONITOR11 PSI LOSS AT 300 GPM150.912TORNADO MONITOR7 PSI LOSS AT 300 GPM960.60.330LOSS (BAR)001002003004005000FLOW (GPM)Fig 9.2Friction Loss9.3 STREAM STRAIGHTENERS9.3.1 STREAM STRAIGHTENERS WITH STACKED TIPSTurbulence though the Tornado Monitor is very low but stream quality and reach can be improved with the use of the integral streamstraightener on the TFT stacked tip nozzle. See figure 8.2 for the TFT stream straightener friction loss.9.3.2 STREAM STRAIGHTENERS WITH FOG NOZZLESWhen using a fog nozzle for flows below 300 gpm (1,100 l/min), it is recommended that no stream straightener be used since thefog nozzle’s flow path serves as a stream straightener. Above 300 gpm (1,100 l/min), TFT’s 5 inch Stream Straightener will generallyimprove a fog nozzle’s stream. Copyright Task Force Tips LLC 2008-201917LIY-300 August 12, 2019 Rev17

10.0 DRAWING & PARTS LIST10.1 MANUAL 1413161712303111107654321 Copyright Task Force Tips LLC 2008-201918LIY-300 August 12, 2019 Rev17

ITEM #1DESCRIPTIONQUICK CONNECT 2.5"NPTF ALUMINUMQTYPART #1Y2400AQUICK CONNECT 2.5"BSPF ALUMINUMY2405AQUICK CONNECT 2.0"NPTF ALUMINUMY2420AQUICK CONNECT 2.0"BSPF ALUMINUMY2425AQUICK CONNECT 2.5" ANSI 150 FLANGE ALUMINUMY2430A2GASKET - 2.5" HOSE COUPLING1V31903COUPLING 2.5"NH1M307N43/16" SS BALL48V212051/4-28 X 1/2 SOCKET SET SCREW1VT25-28SS5006BASE TILLER ALUMINUM1Y2410A7O-RING-2332VO-233101/4-28 X 1/2 BUTTON HEAD SCREW2VT25-28BH50011NAME LABEL: TORNADO MONITOR1Y212412LABEL BRACKET1Y2120133/8-24 X 3/8 DOG POINT2H51514WEAR DISC2Y419115LOCKING BOLT2Y2318161/4-20 X 1/2 BUTTON HEAD SCREW4VT25-20BH50017LOCKING KNOB2Z245203/8-16 X 1 SOCKET HEAD SCREW1VT37-16SH1.021THREAD ADAPTER 2.5"NHM1Y2320ANJTHREAD ADAPTER 1.5"NHMY2320ANFTHREAD ADAPTER 2.5"BSPMY2320ABJ22TILLER EXIT ELBOW ALUMINUM1Y2315A23TILLER HANDLE1Y231624PEG2X362253/8-16 X 1 3/4 STUD1VT37-16SD1.726HANDLE BUSHING1Y2317303/8-24 X 3/8 SOCKET SET SCREW4VT37-24SS375315/16" BALL TORLON321/4-28 X 3/16 SOCKET SET SCREW2VT25-28SS18733LOWER SECTION TILLER ALUMINUM1Y2115A34O-RING-1451VO-145351/4-20 X 5/16 BUTTON HEAD SCREW2VT25-20BH312 Copyright Task Force Tips LLC 2008-201912019VB.312TOLIY-300 August 12, 2019 Rev17

6282927A10.2 TORNADO OSC Copyright Task Force Tips LLC 2008-201920LIY-300 August 12, 2019 Rev17

INDEX1DESCRIPTIONRIGID BASE 3" ANSI 150QTYPART #1Y2412RIGID BASE 4" ANSI 150Y24172O-RING-2332VO-23331/4-28 X 1/2 BUTTON HEAD SCREW2VT25-28BH5004NAME LABEL: TORNADO OSC MONITOR1Y21255LABEL BRACKET1Y21206KNOB1Z2457OVERRIDE KNOB LABEL1Y417681/4-20 X 1/2 BUTTON HEAD SCREW4VT25-20BH50093/8-24 X 1/4 SOCKET SET SCREW2VT37-24SS25010GREASE FITTING2VT25-28ZERK11HEADED BUSHING2Y414112KEY135/16" TORLON BALL (30 PER PORT)143/8-24 X 3

The Tornado monitor is a 2 ¼ inch waterway, 500 gpm maximum monitor. It is available in a manually operated model as well

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