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©Copyright Task Force Tips, Inc. 2002 - 2010 

LKB-100 January 18, 2009 Rev9

10

9.0  FIELD INSPECTION

Twister and Bubble Cup are designed and manufactured to be damage resistant and require minimal maintenance. However, as the 
primary fi refi ghting tool upon which your life depends, it should be treated accordingly.

WARNING

Before each use nozzle must be inspected for proper operation and function according to 
inspection checklist in section 10.0 of this document. Any nozzle that fails inspection is 
dangerous to use and must be repaired before using.

Performance tests shall be conducted on the Twister and Bubble Cup nozzle after a repair, or anytime a problem is reported to 
verify operation in accordance with Task Force Tips test procedures. Consult factory for the procedure that corresponds to the model 
and serial number of the nozzle. Any equipment which fails the related test criteria should be removed from service immediately. 
Troubleshooting guides are available with each test procedure or equipment can be returned to the factory for service and testing.

Factory service is available with repair time seldom exceeding one day in our facility. Factory-serviced nozzles are repaired by 
experienced technicians to original specifi cations, fully wet tested, and promptly returned. Repair charges for non-warranty items 
are minimal. Any returns should 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.

SPECIAL CONFIGURATIONS; If nozzles are made according to the special marking or performance requirements of the fi re 
department then the operating characteristics may differ from the published data in this manual. Repair parts specifi c to each serial 
number may differ from those shown in the service procedure. The required parts for each serial number are available on-line by 
entering www.tft.123456 the with numbers corresponding to the serial number engraved on the product.

Consult TFT for laser engraved handle covers, special labeling, logos, and special laser engraving on the nozzle.

CAUTION

Any alterations to the nozzle and its markings could diminish safety and constitutes a misuse 
of this product.

All Task Force Tip nozzles are factory lubricated with high quality silicone grease. This lubricant has excellent washout resistance 
and long term performance. If your department has unusually hard or sandy water, the moving parts may be affected. Foam agents 
and water additives contain soaps and chemicals that may break down the factory lubrication.

The moving parts of the nozzle should be checked on a regular basis for smooth and free operation, and signs of damage. 

IF THE 

NOZZLE IS OPERATING CORRECTLY, THEN NO ADDITIONAL LUBRICATION IS NEEDED

.  Any nozzle that is not operating 

correctly should be immediately removed from service and the problem corrected.

10.0 INSPECTION CHECKLIST

Nozzle must be inspected for proper operation and function according to this checklist before each use. 

Check that:

1) There is no obvious damage such as missing, broken or loose parts, damaged labels, etc.

2) Coupling is tight and leak free

3) Valve handle moves freely though full range and shuts off fl ow

4) Nozzle fl ow is adequate as indicated by pump pressure and nozzle reaction

5) Shaper turns freely and adjusts pattern through full range and shuts off fl ow

6) On Bubble Cups, aspirating sleeve slides freely and is secure at both ends

If a nozzle needs service, refer to the following documents:

     Service Procedure: 1.0” Twister and 1.0” BubbleCup LKD-010

     Service Procedure:  1.5” Twister and 1.5 “ BubbleCup LKF-010

WARNING

Any twister or bubble cup nozzle failing any part of the inspection checklist is unsafe and must 
have the problem corrected before use. Operating a nozzle that fails any of the above inspections 
is a misuse of this equipment.

11.0  ANSWERS TO YOUR QUESTIONS

We appreciate the opportunity of serving you and making your job easier. If you have any problems or questions, our toll-free 
“Hydraulics Hotline”, 800-348-2686, is normally available to you 24 hours a day, 7 days a week.

Summary of Contents for BubbleCup

Page 1: ... equipment and services want responders to know and understand the following 1 Firefighting and Emergency Response are inherently dangerous activities requiring proper training in their hazards and the use of extreme caution at all times 2 It is your responsibility to read and understand any user s instructions including purpose and limitations provided with any piece of equipment you may be calle...

Page 2: ... An inadequate supply of nozzle pressure and or flow will cause an ineffective stream and can result in injury death or loss of property See flow charts in Section 5 0 or call 800 348 2686 for assistance WARNING Failure to restrain nozzle reaction can cause firefighter injury from loss of footing and or stream protection Nozzle reaction will vary as supply conditions change such as opening or clos...

Page 3: ... National Hose Threads per NFPA 1963 threads are standard on all nozzles Other threads such as NPSH National Pipe Straight Hose threads per ANSI ASME B1 20 7 can be specified at time of order WARNING Water is a conductor of electricity Application of water solutions on high voltage equipment can cause injury or death by electrocution The amount of current that may be carried back to the nozzle wil...

Page 4: ...s Available Gray Pink Purple Tan 2 3 MECHANICAL SPECIFICATIONS Maximum nozzle inlet pressure with valve shutoff Twister 300 psi 20 bar BubbleCup 300 psi 20 bar Operating temperature range of fluid 33 to 120º F 1 to 50º C Storage temperature range 40 to 150º F 40 to 65º C Materials used Aluminum 6000 series hard anodized MIL8625 class 3 type 2 stainless steel 300 series nylon 6 6 nitrile rubber Con...

Page 5: ... changes in nozzle reaction Note In partially open positions a ball valve will cause turbulence and adversely affect stream quality Close valve slowly to prevent water hammer 3 2 PATTERN AND FLUSH CONTROL 3 2 1 PATTERN CONTROL TFT s Twister and BubbleCup Nozzles have full pattern control from straight stream to wide fog Turning the STREAM SHAPER clockwise as seen from the operating position behind...

Page 6: ...60 80 100 2 0 G P M 95 GPM 80 160 240 320 FLOW LPM 1 2 3 4 5 6 7 8 9 PRESSURE BAR 10 40 GPM TWISTER OR BUBBLE CUP 20 95 GPM TWISTER OR 95 GPM BUBBLE CUP Figure 4A Figure 4B The charts on the pages 7 8 of this document give specific examples of pump pressure and flow for various hoses and lengths Losses may vary due to differences in hose construction resulting in flows different than shown For sit...

Page 7: ... 21 49 76 21 47 70 21 45 65 500 22 51 80 22 50 74 22 48 68 550 23 54 84 23 52 77 23 50 72 600 24 56 88 24 54 81 24 52 75 1 1 2 HOSE FLOW SETTING 150 FT 200 FT 250 FT 20 60 95 20 60 95 20 60 95 PUMP PRESSURE PSI 50 14 40 58 14 39 56 14 38 54 75 17 49 71 17 48 69 17 47 66 100 20 56 82 20 55 79 20 54 76 125 22 63 92 22 62 89 22 61 85 150 24 69 101 24 68 97 24 67 94 175 26 75 109 26 73 105 26 72 101 2...

Page 8: ...5 80 170 245 34 85 195 305 85 190 280 85 180 255 38 85 205 320 85 195 290 85 190 275 41 90 210 335 90 205 305 90 195 285 38mm HOSE FLOW SETTING 45 Meters 60 Meters 75 Meters 20 60 95 20 60 95 20 60 95 PUMP PRESSURE BAR 3 5 55 150 220 55 150 210 55 145 205 5 2 65 185 270 65 180 260 65 180 250 7 75 210 310 75 210 300 75 205 290 8 6 85 240 350 85 235 335 85 230 320 10 90 260 380 90 255 365 90 255 355...

Page 9: ...onnel equipment and technique to deliver foam at a rapid enough rate Removal of empty foam containers Keeping clear path to deliver foam as hoses other equipment and vehicles are deployed WARNING Improper use of foam can result in injury or damage to the environment Follow foam manufacturer s instructions and fire service training to avoid Using wrong type of foam on a fire i e Class A foam on a C...

Page 10: ...able on line by entering www tft 123456 the with numbers corresponding to the serial number engraved on the product Consult TFT for laser engraved handle covers special labeling logos and special laser engraving on the nozzle CAUTION Any alterations to the nozzle and its markings could diminish safety and constitutes a misuse of this product All Task Force Tip nozzles are factory lubricated with h...

Page 11: ... Copyright Task Force Tips Inc 2002 2010 LKB 100 January 18 2009 Rev9 11 12 0 DRAWINGS AND PARTS LIST D Series Twister and BubbleCup Pages 12 13 F Series Twister and BubbleCup Pages 14 15 ...

Page 12: ...2010 LKB 100 January 18 2009 Rev9 12 D Series Twister and BubbleCup 10 24 GPM 10 40 GPM 10 40 GPM 10 24 GPM 37 38 35 33 32 31 21 23 25 26 24 27 28 29 30 15 14 13 9 10 11 14 8 13 9 10 11 1 2 3 4 7 6 6 5 16 17 39 12 12 39 22 19 18 36 34 37 ...

Page 13: ...Q HANDLE SUBASSEMBLY 1 DQ860 75 SHUTOFF HANDLE 1 D07560 BLACK HANDLE COVER 2 HM625 BLK 8 32 X 3 8 BUTTON HEAD SCREW 4 VT08 32BH375 75 STOP PIN 2 D07550 22 SPIROL PIN 2 V1900 23 75 TWISTER VALVE BODY 1 D07525 24 WASHER 1 VM4901 25 GRIP SPACER D075 1 HM693 D 26 PISTOL GRIP BLACK 1 HM692 BLK 27 3 8 16 X 1 SOCKET HEAD SCREW 1 VT37 16SH1 0 28 3 8 16 X 5 16 SET SCREW 1 VT37 16SS312 29 PORT PLUG 1 B770 3...

Page 14: ...02 2010 LKB 100 January 18 2009 Rev9 F Series Twister and BubbleCup 4 5 7 3 2 1 17 16 21 31 32 33 35 36 34 37 30 29 28 23 25 26 27 24 11 10 12 12 10 11 37 38 6 6 95 GPM 20 60 GPM 20 60 GPM 20 95 GPM 39 14 13 9 15 13 9 8 39 14 22 19 18 ...

Page 15: ...BASSEMBLY 1 FQ860 SHUT OFF HANDLE 1 F10060 BLACK HANDLE COVER 2 HM625 BLK 8 32 X 3 8 BUTTON HEAD SCREW 4 VT08 32BH375 100 STOP PIN 2 F10050 22 SPIROL PIN 2 V1900 23 100 TWISTER VALVE BODY 1 F10025 24 FLAT WASHER 1 VM4901 25 GRIP SPACER F100 1 HM693 F 26 PISTOL GRIP BLACK 1 HM692 BLK 27 3 8 16 X 1 SOCKET HEAD SCREW 1 VT37 16SH1 0 28 3 8 16 X 5 16 SET SCREW 1 VT37 16SS312 29 PORT PLUG 1 B770 30 3 16...

Page 16: ...e purchase price of the equipment less reasonable depreciation in complete discharge of its obligations under this limited warranty If TFT makes this election claimant shall return the equipment to TFT free and clear of any liens and encumbrances This is a limited warranty The original purchaser of the equipment any person to whom it is transferred and any person who is an intended or unintended b...

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