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Powered Air-Purifying Respirator User Instructions Please read these instructions carefully before using the equipment! Incorrect use can result in danger to life and health! Manual Number: 0700500912 Revision Date: 03-08-2022 Revision Number: AB Language: English...
1. SAFETY Meaning of symbols Meaning of symbols - As used throughout this manual: Means Attention! Be Alert! Your safety is involved. DANGER Means immediate hazards which, if not avoided, will result in immediate, serious personal injury or loss of life. CAUTION Means hazards which could result in minor personal in- jury.
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NOISE -- Excessive noise can damage hearing Protect your ears. Wear approved ear protection if noise level is high. FUMES AND GASES -- Fumes and gases can cause discomfort or harm, particularly in confined spaces. Shielding gases can cause asphyxiation. Therefore: 1.
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For further information contact the nearest ESAB dealer. 2. INSTRUCTION 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: •...
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TH3P breathing protection device. It protects against particulate contamination. All components used in Respiratory System must be ESAB approved parts and must be used in accordance with the instructions in this manual.
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The air flow tester Main HEPA filter assembly (includes pre-filter and spark arrestor - not shown) The tube, its flame-retardant cloth and both end fittings If any of the above components are not included in your kit, please contact ESAB immedi- ately. WARNING The manufacturer is not responsible for personal injury due to the incorrect usage or incorrect choice of equipment.
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5.1 Filter installation and replacement Open and remove the filter cover The filter cover is released. Remove the used filter by depressing Remove the pre-filter. the filter latch and lifting it out from cover. Install a new filter by reversing the ac- Clean the spark arrestor if necessary tions in steps 3 and 4 If the filter is wet or heavily loaded with particles or damaged, it...
5.2 Installing and charging the battery Rotate the battery house cover knob to “Unlock” position; Pull battery Insert battery into battery house. house cover out. Close battery house cover and turn the knob to “Lock” position Take battery out from battery housing and charge battery The battery is partially charged when delivered.
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5.3 Installing the respiratory system on the belt Unlock the hook and loop fastener and pass through the blower assem- bly’s belt loops; Place belt and PAPR unit at correct position Pass the fastening belt through the Attach the hook and loop fastener gap on belt.
1.Check that the respiratory tube is securely connected. If the tube is broken, replace it. WARNING All components must be installed/ used in accordance with this manual if the equipment is to offer the specified protection. If any component is missing, or if anything is not clear, contact ESAB.
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6. BEFORE USE / FITTING 6.1 Air flow test Connect the breathing tube to the blower unit and twist it clockwise to Insert the airflow tester at the top of lock it. the tube. Press the ON button and maintain The air flow is sufficient if the marble the tube in a vertical position at eye reaches the minimum flow level O.
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6.2 Air flow alarm test Cover the air output with your hand and wait approximately 45 seconds. Remove the tube from the helmet and press the ON button. If the alarm does not work, please repair or change Respiratory System. 6.3 Fitting Adjust the headgear to suitable tight- Adjust the tightness of the face seal...
7. Operation interface and Operation 7.1 Operation interface Part 2 Part 4 Part 1 Part 3 1 ON/OFF Button. 2 shows the Status of battery. 3 shows the lter condition. 4 shows the air ow level. FIGURE 2 7.2 Operation Switch the device on by activating the ON/OFF button and hold for 3 seconds, the air flow will be at level 1 (~170L/min).
9. MAINTENANCE & STORAGE Inspect the equipment daily and always check it for any sign of malfunction. 9.1 Maintenance The Respiratory System unit must be checked regularly and must be changed if it is dam- aged and cause leakage. The filter must be changed if it is broken, or it is blocked and does not give enough airflow. The breathing tube must be changed if it is broken or has creases.
10. TROUBLE SHOOTING Problem Probable cause Action Motor is stuck Check and remove physical Motor is damaged obstruction and restart the Blower structure fail- system. Return to dealer if ure caused by outer problem continues force blinks + alarm sounds Circuit failure Low battery Charge the battery...
Warning indication This EPR-X1 PAPR has both sound and vibration alarm function. Each grid stands for a period of 100ms. Gray is the beep sound and blank grid is a quiet period.
D surveillance. Warranty: The EPR-X1 Blower unit is guaranteed for a period of 12 months from date of purchase against mechanical or electrical defects. The EPR-X1 battery is guaranteed for a period of 6 months from the date of purchase.
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