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2 INTRODUCTION

ESAB PAPR System

- 6 -

© ESAB AB 2018

2

INTRODUCTION

These user instructions must be followed when using and operating the ESAB PAPR
System. Failure to follow these instructions may void the warranty of the product(s). Refer to
the terms of your purchase contract in respect of the product(s) for the specific details of the
warranty.

2.1

Overview

The ESAB PAPR System is a respiratory protective system that circulates over-pressured air
in the hood. The belt-mounted blower unit delivers air through a filter and via an air hose into
the headpiece. The supply of filtered air creates positive pressure inside of the headpiece,
which prevents the external contaminated air from entering the breathing zone.

2.2

Equipment

The ESAB PAPR System is supplied with:

• Blower unit including battery, P R SL particle filter and pre-filter
• Belt
• Air hose
• Air flow indicator
• Battery charger
• Instructions manual

2.3

Prerequisites

Use the ESAB PAPR System during welding in unconfined spaces, strictly in accordance
with this Instruction manual and the instructions supplied with the corresponding helmets.

Do not use the unit:

• When the blower unit is switched off. When the blower unit is switched off, little or no

respiratory protection is to be expected. Rapid buildup of carbon dioxide and depletion
of oxygen may occur in the head unit.

• In an atmosphere that poses an immediate health or hygiene hazard and/or has less

than 19.5% oxygen content, or contains unknown substances.

• In confined spaces or unventilated areas such as tanks, pipes and canals.
• Near flames and/or sparks.
• In areas with danger of explosion.
• In areas with high winds.
• If the blower unit malfunctions.

Make sure moving parts are not blocked in their movement.

Do not modify or alter the unit or the particle filter in any way.

Protect the unit from ingress of water or other liquids, in particular the motor and fan, the filter
and the battery.

Make sure that the headpiece fits perfectly. The efficiency of the system is only sufficient in
this case. The protective factor of the complete system is reduced if the seal of the
headpiece is not fitted properly, for example if long hair or facial hair is extending into the seal
line.

Correct respiratory protection will not be provided if any part of the equipment is modified in
any way.

Position the blower unit in a way that minimises the risk of the head unit hose becoming
caught up during use. Filters must be attached to the blower unit, and not directly to the
headpiece.

Summary of Contents for PAPR System

Page 1: ...Instruction manual ESAB PAPR System GB 20180614 ESAB PAPR System Respiratory protective device...

Page 2: ...ESAB AB Lindholmsall n 9 Box 8004 402 77 Gothenburg Sweden Phone 46 0 31 50 90 00 www esab com...

Page 3: ...filter 12 4 1 6 Attaching the hose to the blower unit 12 4 1 7 Donning the welding helmet 12 4 2 Usage 13 4 3 Inspection before use 13 4 3 1 Alarm test 13 4 3 2 Air flow test 14 4 3 3 Batteries 14 4 3...

Page 4: ...y or other damages Do not open the charger Any repairs should be done by the manufacturer or authorized service personnel Do not attempt to take the unit apart this action voids the warranty Do not di...

Page 5: ...tions Make sure the return cable is connected securely Work on high voltage equipment may only be carried out by a qualified electrician Appropriate fire extinguishing equipment must be clearly marked...

Page 6: ...s switched off When the blower unit is switched off little or no respiratory protection is to be expected Rapid buildup of carbon dioxide and depletion of oxygen may occur in the head unit In an atmos...

Page 7: ...needed seek medical advice if The Manufacturer s Minimum Design Flow MMDF warning alarm sounds Breathing becomes difficult Dizziness or distress occurs Any part of the system becomes damaged Airflow...

Page 8: ...ld lead to contaminated air getting into the unit In a dusty environment the filter needs to be replaced frequently The particle filter must be disposed if it is damaged or clogged and is triggering t...

Page 9: ...from this warranty ESAB provides warranty on the ESAB Blower unit for a period of 12 months from the date of purchase against mechanical or electrical defects ESAB provides warranty on the ESAB batte...

Page 10: ...belt Pass the strap through loops and the buckle Fit the battery to the blower unit Make sure that the battery is the indicated way up Make sure that the battery is snapped into position 4 1 1 Belt ad...

Page 11: ...ce or check the pre filter In very dusty areas this is necessary on a frequent basis Check and replace the filters regularly see Air flow test section Do not try to clean and reuse filter Make sure th...

Page 12: ...lign the pins of the hose bayonet connector with the slots in the air outlet of the blower Push the bayonet connector into the blower until it reaches the bottom of the hole and then twist it clockwis...

Page 13: ...afe area to change the filter or recharge or replace the battery Normal function is achieved with a fully charged battery At startup the battery LED will flash red on the control panel If the LED stay...

Page 14: ...wer unit Do not use the charger for any other purpose than for which it was manufactured Do not charge the battery in a potentially explosive atmosphere The battery charger is intended for indoor use...

Page 15: ...cate the battery catch Pull back the battery catch and remove the battery by lifting it upwards Insert the battery Make sure the battery is facing the correct direction see Assembly section Slide it i...

Page 16: ...to air dry Do not use solvents or abrasive cleaning agents Do not dry the unit using hot air or radiant heat The unit provides protection to the designed specification for 2 to 3 years when maintained...

Page 17: ...works with another charged battery Charge the battery If the problem persists check the battery Faulty motor circuit board or connector Contact supplier Low airflow Blocked air hose or airduct Remove...

Page 18: ...CERTIFIED HELMETS ESAB PAPR System 18 ESAB AB 2018 CERTIFIED HELMETS Helmets certified together with the PAPR system A20 A30 SENTINEL A50 Warrior Tech F20 G30 G40 G50...

Page 19: ...d with filters provided by the manufacturer marked ESAB and EN12941 1998 TH2 3P R SL Welding helmets are certified to EN 175B This PPE device complies with the following applicable EU standards EN166B...

Page 20: ...tes 0700 002 303 Proban hose cover 1000 mm 0700 002 304 Proban hose cover 850 mm 0700 002 305 Air hose standard 850 mm 0700 002 306 Air hose long 1000 mm 0700 002 314 Flexi hose 0700 002 307 Comfort b...

Page 21: ...rkening filter Including 2 CR2450 lithium battery 4 0700 000 807 2 CR2450 lithium battery 5 0700 000 808 Inside cover lens 100 64 mm 6 0700 000 805 Headgear for A50 Air Including sweatbands 7 0700 000...

Page 22: ...lip F20 60 110 mm 2 0700 000 511 Visor flip F20 90 110 mm 3 0160 307 001 Front cover lens F20 60 110 mm 3 0160 307 004 Front cover lens F20 90 110 mm 4 0160 307 004 Inside cover lens F20 90 110 mm and...

Page 23: ...Headgear 3 0700 000 414 Sweatband 4 0700 000 508 Flip up frame G30 Including screws 5 0700 000 501 Large inner visor Clear G30 G40 and G50 5 0700 000 502 Large inner visor G30 DIN 2 5 0700 000 503 Lar...

Page 24: ...n shell G30 G40 and G50 2 0700 000 501 Large inner visor Clear G30 G40 and G50 3 0700 000 517 Front cover lens G40 and G50 4 0160 292 003 Mineral glass G40 60 110 mm 4 0760 031 633 Mineral glass G40 9...

Page 25: ...ORDERING NUMBERS AND SPARE PARTS LIST ESAB PAPR System 25 ESAB AB 2018...

Page 26: ...For contact information visit esab com ESAB AB Lindholmsall n 9 Box 8004 402 77 Gothenburg Sweden Phone 46 0 31 50 90 00 http manuals esab com...

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