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Item  Part No  Description 

Item  Part No  Description 

Common Components 

27 

712.2001  Spring - Compression 

615.3021  Valve Cap 

28 

416.2099  Intermediate Tube TVS (Includes item 30) 

809.0139  O’ Ring – Valve Cap 

30 

806.0830  Cap Head Screw 

712.3022  Valve Spring 

31 

419.2241  Chisel Holder 1/2” Square 

618.3022  Valve Stem 

34 

418.2199  Vacuum Take-off 

809.0089  O’ Ring – Valve Seat 

35 

731.2103  Flat Cuff 

616.3021  Valve Body 1/4” BSP Thread 

731.2101  Corner Cuff 

423.3021  Valve Body Assembly (inc items 1-8) 1/4” BSP Thread 

446.1025  Service Kit (Inc. 9,17,24,25,27 & 1 Set Needles) 

716.3000  Throttle Lever 

813.0108  Roll Pin 

18 

717.3101  Rubber Grip 

26 

442.1107  Pack of 2000 2mm Needles (Flat Tip) 

3BPG TVS Unique Components 

452.1110  Pack of 100 2mm Needles (Flat Tip) 

612.3001  Piston 

443.2107  Pack of 1000 3mm Needles (Chisel Tip) 

10 

613.3101  Cylinder 

443.1107  Pack of 1000 3mm Needles (Flat Tip) 

11 

809.0289  O’Ring (Small Dia) 

443.3107  Pack of 1000 3mm Needles (Pointed Tip) 

12 

809.0299  O’Ring (Large Dia) 

443.1307  Pack of 500 3mm Needles (Beryllium Copper) 

13 

425.3100  Cover 

453.2110  Pack of 100 3mm Needles (Chisel Tip) 

24 

610.3011  Anvil 

453.1110  Pack of 100 3mm Needles (Flat Tip) 

25 

601.3003  Needle Holder 3mm 

453.3110  Pack of 100 3mm Needles (Pointed Tip) 

601.3002  Needle Holder 2mm 

453.1310  Pack of 100 3mm Needles (Beryllium Copper) 

26 

412.1165  6 x Needle Sets 2mm (Flat Tip) 

444.1107  Pack of 500 4mm Needles (Flat Tip) 

413.2128  6 x Needle Sets 3mm (Chisel Tip) 

444.3107  Pack of 500 4mm Needles (Pointed Tip) 

413.1128  6 x Needle Sets 3mm (Flat Tip) 

454.1105  Pack of 50 4mm Needles (Flat Tip) 

413.3128  6 x Needle Sets 3mm (Pointed Tip) 

454.3105  Pack of 50 4mm Needles (Pointed Tip) 

403.1328  1 x Needle Set 3mm (Beryllium Copper - Flat Tip) 

32 

704.1101  Chisel 1/2” Square 7” Long x 3/4” Blade 

27 

712.3001  Spring - Compression 

704.1103  Chisel 1/2” Square 7” Long x 2 3/4” Blade 

28 

416.3138  Intermediate Tube (Includes item 30) 

704.1106  Chisel 1/2” Square Brick Rake 

30 

806.0830  Cap Head Screw 

704.1110  Chisel 1/2” Square 7” Long  Spark Resistant 2 ” Blade  31 

419.3341  Chisel Holder 1/2” Square 

704.2105  Chisel 1/2” Square 7” Long Cranked x 1 3/8” Blade 

419.3541  Chisel Holder 5/8” Hexagon 

34 

418.3039  Vacuum Take-off 

2BPG TVS Unique Components 

35 

731.3103  Flat Cuff 

612.2001  Piston 

731.3101  Corner Cuff 

10 

613.2101  Cylinder 

446.1035  Service Kit (Inc. 9,17,24,25,27 & 1 Set Needles) 

11 

809.0249  O’Ring (Small Dia) 

12 

809.0269  O’Ring (Large Dia) 

13 

425.2100  Cover 

Extras 

24 

610.2091  Anvil 

719.1000  3/8” Bore Hose 10 Metre 

25 

601.2093  Needle Holder 3mm 

719.3000  3/8” Bore Hose 30 Metre 

601.2092  Needle Holder 2mm 

805.0601  6mm Allen Key for Caphead Screws 

26 

412.1151  6 x Needle Sets 2mm (Flat Tip) 

819.2375  Adapter 1/4” BSP to 3/8” Hose Stem 

413.2119  6 x Needle Sets 3mm (Chisel Tip) 
413.1119  6 x Needle Sets 3mm (Flat Tip) 
413.3119  6 x Needle Sets 3mm (Pointed Tip) 
403.1319  1 x Needle Set 3mm (Beryllium Copper - Flat Tip) 

2BPG & 3BPG TVS ONLY PARTS LIST 

Summary of Contents for TVS Standard 1B

Page 1: ...TVS Standard 1B 2B 2 BPG and 3BPG Needle Scalers Operation and Maintenance Manual 1 800 700 5919 US CA WWW CSUNITEC COM info csunitec com 1 203 853 9522 Intl ...

Page 2: ..._______________ Year of production ______________________________________ to which this document relates is in conformity with the provisions of the following Directive s Normative Documents and their relevant Standards 2006 42 EC MACHINERY DIRECTIVE 2006 95 EC LOW VOLTAGE DIRECTIVE Applicable only to products using electric power EN ISO 11148 4 2012 HAND HELD NON ELECTRIC Non Rotary Percussive To...

Page 3: ...1 800 700 5919 US CA WWW CSUNITEC COM info csunitec com 1 203 853 9522 Intl ...

Page 4: ...of the tool Hold the exposed needles whilst the tool is in use this could cause vibration damage to the hands Use this tool in potentially explosive environments Drag this tool by the air hose Use petrol gasoline thinners or any other high flash point solvent to clean the tool Please note Unrestrained hoses can whip dangerously if they become detached Care must be taken to avoid damaging or trippi...

Page 5: ...the tool from the air hose Slacken the pinch bolt on the Needle Holder Assembly or Chisel Holder and carefully unscrew from the Body Cylinder Take care not to allow the internal components to fall out of the Needle Holder Assembly All Valve Body Servicing Clamp the Valve Body 6 firmly in a vice using the flats provided and with the Throttle Lever 7 upper most Using a 3mm diameter pin or punch and ...

Page 6: ...d be subject to normal industrial waste disposal processes Hold the Cylinder 10 firmly in a vice using the flats provided and with the Valve Assembly uppermost unscrew the cover 14 from the cylinder 10 The Cylinder 10 has been secured with a retaining compound and may require a sharp blow on the handle using a rubber mallet to break this bond Remove the two O Ring seals 11 and 12 and the Piston 9 ...

Page 7: ...EXPLODED VIEW Service Layout Style A 1B 2B TVS ONLY INLINE NEEDLE SCALER Service Layout Style A 1 800 700 5919 US CA WWW CSUNITEC COM info csunitec com 1 203 853 9522 Intl ...

Page 8: ...lder 2mm 454 2105 Pack of 50 4mm Needles Chisel Tip 26 412 1151 6 x Needle Sets 2mm Flat Tip 454 1105 Pack of 50 4mm Needles Flat Tip 413 2119 6 x Needle Sets 3mm Chisel Tip 454 3105 Pack of 50 4mm Needles Pointed Tip 413 1119 6 x Needle Sets 3mm Flat Tip 32 704 1101 Chisel 1 2 Square 7 Long x 3 4 Blade 413 3119 6 x Needle Sets 3mm Pointed Tip 704 1103 Chisel 1 2 Square 7 Long x 2 3 4 Blade 403 13...

Page 9: ...2BPG 3BPG TVS PISTOL GRIP NEEDLE SCALER EXPLODED VIEW Service Layout Style B Service Layout Style B ...

Page 10: ...s 2mm Flat Tip 444 1107 Pack of 500 4mm Needles Flat Tip 413 2128 6 x Needle Sets 3mm Chisel Tip 444 3107 Pack of 500 4mm Needles Pointed Tip 413 1128 6 x Needle Sets 3mm Flat Tip 454 1105 Pack of 50 4mm Needles Flat Tip 413 3128 6 x Needle Sets 3mm Pointed Tip 454 3105 Pack of 50 4mm Needles Pointed Tip 403 1328 1 x Needle Set 3mm Beryllium Copper Flat Tip 32 704 1101 Chisel 1 2 Square 7 Long x 3...

Page 11: ...rs and drawings Use only genuine Trelawny spares The use of non Trelawny spare parts invalidates the warranty Model Type 2BPG TVS ONLY 3BPG TVS ONLY Piston Diameter 23 5mm 0 925 28 6mm 1 125 Piston Stroke 35 6mm 1 4 39 0mm 1 535 Blows per Minute 3000 2200 Air Consumption 1 4 BSP Air Inlet 2 6lps 5 5cfm 3 8lps 8 0cfm Handle type Pistol Grip Pistol Grip Overall Length Needle Scaler 315mm 12 4 343mm ...

Page 12: ...nitec Inc 22 Harbor Ave Norwalk CT 06850 USA 4330 Center St Deer Park TX 77536 USA Telephone 1 203 853 9522 800 700 5919 Fax 203 853 9921 Email info csunitec com TSPT UK 2015 Part No 735 3050 issue 3 11 16 ...

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