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Models
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PW-250
High Pressure Water Jet
Read this manual carefully before installing, operating or servicing this equipment. It's the responsi-
bility of the employer to ensure this manual is read by the operator. Please preserve this manual.
This document is issued with Product Serial No
Operation and Maintenance Guide
PW - 250
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Table of Contents
Related Manuals for Teryair PW-250
Summary of Contents for Teryair PW-250
- Page 1 PW - 250 Models Descriptions PW-250 High Pressure Water Jet Read this manual carefully before installing, operating or servicing this equipment. It’s the responsi- bility of the employer to ensure this manual is read by the operator. Please preserve this manual.
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Page 2: Table Of Contents
Operation and Maintenance Guide High Pressure Water Jet Page 2 Table of Contents Introduction Technical Data Safety Instructions Operating Instructions Assembly of components Diassembly and Re-assembly of Pneumaitc Airless Sprayers Troubleshooting Bill of Materials for Pneumaitc Airless Sprayers Exploded View Pneumaitc Airless Sprayers Test Certificate Of Materials, Performance Eu Declaration Of Conformity Warranty Certificate... -
Page 3: Introduction
Operation and Maintenance Guide High Pressure Water Jet Page 3 Introduction Teryair High Pressure Water Jet are used fro marine application has much tougher fitting including specially treated, chromed stainless steel rods @ cylinder which with withstand wear and operate over a longer span of time. - Page 4 Do not point gun at anyone or at any part of the body. Caution • Do not put your hand over the spray Use only genuine Teryair or Teryair approved tip. accessories. • Do not stop or deflect leaks with your hand, body, glove, or rag.
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Page 5: Operating Instructions
Operation and Maintenance Guide High Pressure Water Jet Page 5 • Use extreme caution when cleaning or Warning changing spray tips or nozzle. If the spray tip Operators must wear helmets of suitable or nozzle clogs while spraying, engage the strength at all times. -
Page 6: Assembly Of Components
Operation and Maintenance Guide High Pressure Water Jet Page 6 Assembly of components as the gun is open and closed. The air • Connect one end of the fluid outlet hose cylinder runs and stops automatically (64) to High- Pressure Cylinder(C). Tighten as the system demands. - Page 7 Operation and Maintenance Guide High Pressure Water Jet Page 7 stopped. Under no circumstances should the Installation & Warning spray gun be pointed at the operator or oth- • This equipment must only be operated by ers, in case the trigger is accidentally pressed trained personnel.
- Page 8 Operation and Maintenance Guide High Pressure Water Jet Page 8 parts immediately. Do not repair broken • All Fluid spray hoses must have high-pressure connecting parts. In which spring guard. The spring guard help case the whole pressure hose must be protects the hose from kinks or bends replaced.
- Page 9 Operation and Maintenance Guide High Pressure Water Jet Page 9 Diassembly and Re-assembly of High Pressure Water Jet DE-pressurizing Procedure To reduce the risk of serious injury always follow this procedure whenever you shut off the equip- ment or stop spraying. •...
- Page 10 Operation and Maintenance Guide High Pressure Water Jet Page 10 Clearing a blocked hose Post-use cleaning and storage 1. DE-pressurize the system. After using the High Pressure Water Jet the internal portions mush be cleaned as 2. Detach the outlet hose (64) from gun (D) the remaining fluid will tend to dry and and fluid cylinder assembly (C).
- Page 11 Operation and Maintenance Guide High Pressure Water Jet Page 11 Assembly and dis-assembly procedure 1. First unscrew Hex. adapter (16) in anti-clockwise as shown in figure. 2. 2. This will help to detach the High- Pressure Cylinder(C) from the Pneumatic cylinder (A). Dis-assembly of Pneumatic cylinder 1.
- Page 12 Operation and Maintenance Guide High Pressure Water Jet Page 12 Dis-assembly of High pressure cylinder 1. Unscrew the lock nut (21) with help of spanner supplied with the equipment. 2. Now with the help of spanner remove Upper cover (43) from the Pump base (32).
- Page 13 Operation and Maintenance Guide High Pressure Water Jet Page 13 Change of seals • There are two sets of seals. One set is rod seals (28 ~31) supported by bush (27) and the other set (38~41) is piston seal used in the high pressure pump. Each set of seals are to arrange as per origi- nal only.
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Page 14: Troubleshooting
Operation and Maintenance Guide High Pressure Water Jet Page 14 Troubleshooting Generally, the faults of High Pressure Water Jet can be divided into two types; faults in pneumatic system and faults in coating system. If a fault occurs, it’s prohibited to dismantle blindly. The fault should be analyzed and eliminated step by step as shown in the following table. - Page 15 Operation and Maintenance Guide High Pressure Water Jet Page 15 Bill of Materials for High Pressure Water Jet Illustration Part Description Illustration Part Description Number Number Number Number 758 27 01 One Way Valve Cover 760 27 03 Rod Stem 758 40 01 O' Ring 760 26 02...
- Page 16 Operation and Maintenance Guide High Pressure Water Jet Page 16 Bill of Materials for High Pressure Water Jet Illustration Part Description Illustration Part Description Number Number Number Number 758 50 14 Over flow hose pipe 760 27 13 Lower cap 760 98 02 Hose Assembly 760 27 14...
- Page 17 Operation and Maintenance Guide High Pressure Water Jet Page 17 Exploded View High Pressure Water Jet FF-MM-413-REV - 00...
- Page 18 Operation and Maintenance Guide High Pressure Water Jet Page 18 Exploded View High Pressure Water Jet FF-MM-413-REV - 00...
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Page 19: Test Certificate Of Materials, Performance
Operation and Maintenance Guide High Pressure Water Jet Page 19 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. -
Page 20: Eu Declaration Of Conformity
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-413-REV - 00... -
Page 21: Warranty Certificate
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;... - Page 22 Operation and Maintenance Guide High Pressure Water Jet Page 22 This page is intentionally Left blank. FF-MM-413-REV - 00...
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