Page 2 Table of Contents Introduction Technical Data Safety Instructions Operating Instructions Suggested Lubricants Diassembly and Re-assembly for SN24ST Exploded View for SN24ST Bill of Materials for SN24ST Diassembly and Re-assembly for SN24PG Bill of Materials for SN24PG Exploded View for SN24PG Diassembly and Re-assembly for SN29PG Exploded View for SN29PG Bill of Materials for SN29PG Diassembly and Re-assembly for S39PGVL Bill of Materials for SN39PGVL Exploded View for SN39PGVL Diassembly and Re-assembly for S39STVL Bill of Materials for SN39STVL Exploded View for SN39STVL Diassembly and Re-assembly for SN45PGVL Bill of Materials for SN45PGVL Exploded View for SN45PGVL 23 Test Certificate Of Materials, Performance 24 Eu Declaration Of Conformity Warranty Certificate FF-MM-300-REV - 00...
Page 3 Introduction Teryair needle guns are rugged tools. They are designed to be easy to use and maintain. They are ideal for removing layers of paint, corrosion and chemical coatings etc. from metal and non metal surfaces. These tools work well on irregular surfaces and in crevices and corners. The needles are heat treated and are quickly replaceable.
Page 4 Warning Warning This Pneumatic Needle Scaler is not designed Do not use the Pneumatic Needle Scaler in for use in an explosive environment. potentially explosive environments. Caution Completely turn off the Pneumatic Needle Scaler and disconnect air supply line before attempting any service.
The air should be clean, dry and lubricated. high pressure hoses for damage or leaks Install a FRL unit as close as operation will Use genuine Teryair spares and if possible mention the permit. serial number of the Pneumatic Needle Scaler when ordering spares.
Operation and Maintenance Guide Pneumatic Needle Scalers Page 7 Bill of Materials for SN24ST Illustration Part Number Description SN24ST Number 112 21 01 MAIN BODY 112 40 11 O' RING FOR MAIN BODY 112 21 02 PISTON 112 40 12...
Page 8 Diassembly and Re-assembly for SN24PG a. Shut off air supply and allow residual Pres- e. Unscrew Valve Body (7) from Cover Assem- sure to bleed off. bly (6) & remove rubber handle grip (5). b. Unscrew Allen Bolt (21) from Straight f.
Operation and Maintenance Guide Pneumatic Needle Scalers Page 9 Bill of Materials for SN24PG Illustration Part Number Description SN24PG Number 110 21 02 CYLINDER 110 40 03 “O” RING FOR CYLINDER 110 40 04 “O” RING FOR CYLINDER 112 21 02 PISTON 100 40 17 RUBBER HANDLE GRIP...
Operation and Maintenance Guide Pneumatic Needle Scalers Page 11 Diassembly and Re-assembly for SN29PG f. Unscrew Valve Body (19) from Cover Assem- a. Shut off the air supply and allow residual bly (1). Pressure to bleed off. g. Unscrew Valve Cap (13) with O-ring (15) b.
Operation and Maintenance Guide Pneumatic Needle Scalers Page 13 Bill of Materials for SN29PG Illustration Part Number Description SN29PG Number 100 97 16 COVER ASSEMBLY 100 21 02 CYLINDER 100 21 03 PISTON 100 40 12 O'RING FOR CYLINDER 100 51 08 COMPRESSION SPRING 100 24 09 STRAIGHT FRONT TUBE...
Page 14 Diassembly and Re-assembly for S39PGVL a. Shut off air supply and allow residual Pres- f. Unscrew Valve Body (21) from Cover As- sure to bleed off. sembly (1). b. Unscrew Front tube (18) from Interme- g. Remove Rubber Grip (19) from Cover As- diate Tube (12).
Operation and Maintenance Guide Pneumatic Needle Scalers Page 15 Bill of Materials for SN39PGVL Illustration Part Number Description SN39PGVL Number 136 97 01 COVER ASSEMBLY 136 21 02 GUIDE PLATE 136 40 09 GUIDE PLATE SEAL 100 40 12 O' RING FOR GUIDE PLATE 136 40 13 CYLINDER STEM REACTION RING 136 21 03...
Operation and Maintenance Guide Pneumatic Needle Scalers Page 17 Diassembly and Re-assembly for S39STVL f. Unscrew Valve Cap (19) with O-ring (9) from a. Shut off air supply and allow residual Pres- Cover Assembly (1) & remove Valve Spring sure to bleed off. (17), Valve Stem (8) and O-ring (18).
Page 20 Diassembly and Re-assembly for SN45PGVL a. Shut off air supply and allow residual Pres- f. Unscrew Valve Body (21) from Cover sure to bleed off. Assembly (20). b. Unscrew Front tube (17) from Interme- g. Remove Rubber Grip (1) from Cover diate Tube (8) &...
Operation and Maintenance Guide Pneumatic Needle Scalers Page 21 Bill of Materials for SN45PGVL Illustration Part Number Description SN45PGVL Number 100 40 17 RUBBER HANDLE GRIP 148 36 11 BALL 022 90 30 O' RING 148 21 02 GUIDE PLATE 148 40 13 GUIDE PLATE SEAL 148 21 03...
Operation and Maintenance Guide Pneumatic Needle Scalers Page 23 TEST CERTIFICATE OF MATERIALS, PERFORMANCE Date : Model number : Part description & s.No. : We hereby certify that the above referenced product has tested and inspected in accordance with our standard test procedures and meets the specifications for material and performance values as published in our literature.
Palghar – 401208, Maharashtra, India. CE certification registration no – C E 16832 Issued by – BMQR Certifications Pvt Ltd. www.cemarking-india.com Valid Till – 03/11/2021 Signed for and on behalf of TERYAIR EQUIPMENT PVT. LTD. Place of Issue: Date: FF-MM-300-REV - 00...
Teryair; (vii) the issue with a Product is directly or indirectly attributable to, or directly or indirectly results from or arises out of, compliance with any design, specification or other specific requirement of Dealer/End User;...
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