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Specification; Operation - Sealey PWH617 Manual

Auto darkening welding helmet with th2 powered air purifying respirator (papr)

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Read and follow these instructions and the safety labels carefully.
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The powered air purifying respirator (PAPR) helps protect the user from specific airborne contaminants but must be used correctly
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to be fully effective. Have an industrial hygienist test the air in your facility to ensure the PAPR provides adequate protection from
contaminants in your environment. If you have questions about the respirator, see equipment warning label and consult your Safety
Director and a certified Industrial Hygienist.
Follow all applicable EN/ANSI/CSA/AS&NZS, and other regulatory guidelines pertaining to the use of respirators.
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DO NOT use the powered air purifying respirator where there is danger of fire or explosion.
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DO NOT use the powered air purifying respirator in windy conditions or negative pressure inside the hood may draw in
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contaminants from the outside air.
The powered air purifying respirator does not supply oxygen. Use the respirator only in atmospheres for which it is EN/ANSI/CSA/
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AS&NZS approved.
DO NOT use the respirator where oxygen levels are 19.5% or lower, where contaminant levels are unknown or are immediately
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dangerous to life or health, or where the contaminant levels exceed the respirator specifications.
DO NOT enter a hazardous area until you are sure the respirator equipment is correctly assembled, working properly, and properly
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worn.
Before each use, inspect the respirator equipment for damage and verify it operates properly.
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Before using the respirator, test air flow to verify it is providing an adequate volume of air.
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DO NOT use the powered air purifying respirator without all filter components or with the blower turned off, as hazardous levels of
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oxygen and carbon dioxide may accumulate in helmet.
Always wear the powered air purifying respirator when entering a contaminated area.
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DO NOT remove the respirator until outside the contaminated area.
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Dangerous contaminants may not smell or be visible. Leave the area immediately if you notice the following:
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- Breathing becomes difficult.
- You experience dizziness, impaired vision, or eye, nose, or mouth irritation.
- The powered air purifying respirator alarm sounds.
- The equipment is damaged.
- Air flow decreases or stops.
- If you think the equipment is not supplying adequate protection.
DO NOT remove the equipment until you are in a safe area.
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DO NOT repair, modify, or disassemble the powered air purifying respirator or use with parts or accessories not supplied by the
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manufacturer. Use only those components that are part of the approved assembly.
Replace damaged or clogged filters.
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WARNING! The particle filter CAN NOT be cleaned.
DO NOT wash or reuse filters.
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DO NOT clean filters by tapping or with compressed air as this will destroy the filters, the equipment will not give the expected
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protection and the warranty will be invalidated.
Dispose of used filter elements according to local requirements.
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The powered air purifying respirator must be used with the welding helmet, face hood, and filters recommended by the manufacturer
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to provide a respirator system. See the label on the blower for information on the required equipment.
DO NOT use the powered air purifying respirator belt or shoulder straps (if equipped) as a safety harness.
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2. INTRODUCTION
PAPR (Powered Air Purifying Respirator) system with auto darkening welding helmet. Large viewing area of 98mm x 55mm.True colour
technology for improved depth perception, allowing far greater welding precision. Lithium battery powered respirator unit provides the user
with a constant filtered stream of air to their head and face for up to approximately 5 hours. The filter is designed to reduce or remove dust
and particles but not vapours and gases. The kit meets performance class TH2 (Less than 2% inward leakage) according to EN 12941:1998/
A2:2008.Adjustable airflow settings of 150/180L/min. Features an audible alarm to alert user of low battery/low airflow. Welding helmet has
adjustable shade control from 9-13 and 5-8.Fully automatic switching from light to dark on striking arc @ 1/25,000s.Solar panel power supply to
welding helmet. Suitable for MIG,TIG MMA/ARC welding,cutting & grinding. Complies with all BS EN379, EN175, EN12941 and DIN standards.

3. SPECIFICATION

Model No: .........................................................PWH617
Grinding Function: .................................................... Yes
Operating temperature: ................................ -5° to 55°C
Operating time Light/Dark: ............................. 1/25,000s
PAPR Air flow settings: ............................ 150/180 L/min
PAPR Filter classification: ........................... TH2 P R SL
PAPR Lithium battery charging time: ............ 3hr approx.
PAPR Operating Time: ............. Low Speed: 5hr Approx.
................................................ High Speed: 4hr Approx.
Power: ........... Solar Cells/Rechargeable Lithium Battery
Shade Active: ...................................5-8 & 9-13 Variable
Shade Inactive: ............................................................ 4
Storage temperature: ..................................-10° to 50°C
Viewing Area: ............................................... 98 x 55mm

4. OPERATION

Unpack the product and check contents. Should there be any damaged or missing parts contact your supplier immediately.
REFER TO ATTACHED PARTS LIST.
4.1.
CHARGING THE BATTERY
WARNING! Allow the battery to cool before charging.
4.1.1.
Remove the battery pack, SSP80PAPR.BP, from the blower assembly (see section 4.3 below).
Connect the charge cord connector to the charging socket on the battery pack, SSP80PAPR.BP, (fig 1 -1) and plug the mains charger,
4.1.2.
© Jack Sealey Limited
Original Language Version
PWH617 Issue 1 06/01/23

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