Larson Electronics HLSW-AE.EX-PMU-ESTP-R1-RED-C3-S-N-W9 User manual

HLSW-AE.EX-PMU-ESTP-R1-RED-C3-S-N-W9
Larson Electronics, LLC Phone: [phone] Fax: [phone] www.larsonelectronics.com
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Explosion Proof Emergency Stop Push Button
250V AC, 110V DC - Pull to Release - ATEX/IECEx Rated - IP66
Instruction Manual
Thank you for your purchase of the Larson Electronics HLSW-AE.EX-PMU-ESTP-R1-RED-C3-S-N-W9.
WARNING:
READ CAREFULLY BEFORE INSTALLING FIXTURE. RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE.
CRITICAL SAFETY INSTRUCTIONS:
•INSTALLATION SHOULD ONLY BECONDUCTED BY A QUALIFIED ELECTRICIAN IN ACCORDANCE WITH NEC AND ANY
RELEVANT LOCAL BUILDING CODES.
•RISK OFFIRE OR ELECTRIC SHOCK. FIXTURE INSTALLATION REQUIRES KNOWLEDGE OF FIXTURE'S ELECTRICAL
SYSTEMS. IFNOTQUALIFIED, CONTACT A QUALIFIED ELECTRICIAN.
•BE CERTAIN ELECTRICAL POWER IS OFF BEFORE AND DURING INSTALLATION AND MAINTENANCE.
•MAKE SURE THE SUPPLY VOLTAGE IS THE SAME AS THE FIXTURE'S RATED VOLTAGE.
•TO PREVENT WIRING DAMAGE OR ABRASION, DO NOT EXPOSE WIRING TO EDGES OF SHEET METAL OR SHARP
OBJECTS. SUITABLE FOR DAMP LOCATIONS.
IMPORTANT
READ CAREFULLY BEFORE INSTALLING THIS FIXTURE. SAVE THESE INSTRUCTIONS FOR FUTURE
REFERENCE. THE HLSW-AE.EX-PMU-ESTP-R1-RED-C3-S-N-W9 MUST BE WIRED IN ACCORDANCE WITH
NATIONAL ELECTRICAL CODE AND ALL APPLICABLE LOCAL CODES. PROPER GROUNDING IS REQUIRED FOR
SAFETY.
WE STRONGLY ENCOURAGE ONLY A LICENSED ELECTRICIAN INSTALL, OPERATE AND MAINTAIN THIS
PRODUCT. IF YOU ARE NOT QUALIFIED OR UNFAMILIAR WITH ANY ASPECT OF THIS INSTRUCTION SHEET,
CONSULT AN ELECTRICIAN. THERE ARE NO SERVICEABLE PARTS INSIDE.
WARNING: MAKE SURE POWER IS TURNED OFF BEFORE STARTING THE
INSTALLATION OR PERFORMING ANY MAINTENANCE.
RISK OF FIRE/ELECTRIC SHOCK –DISCONNECT POWER AT BREAKER BEFORE INSTALLING OR SERVICING.
RISK OF PERSONAL INJURY –FIXTURE MAY BECOME UNSTABLE OR DAMAGED IF NOT INSTALLED PROPERLY.
RISK OF BURN –ALLOW FIXTURE TO COOL BEFORE SERVICING.
WARNING
TO AVOIDTHE RISKOF FIRE,EXPLOSION OR ELECTRIC SHOCK, THIS PRODUCT SHOULD BE INSTALLED,
INSPECTEDAND MAINTAINEDBY A QUALIFIED ELECTRICIANONLY, IN ACCORDANCEWITHALL
APPLICABLEELECTRICAL CODES.
TO AVOIDELECTRIC SHOCK:
CONDUCTOR.
TO AVOID EXPLOSION:
•MAKE SURE THE SUPPLY VOLTAGE IS WITHIN THE VOLTAGE RATING.
•ENSURE THE MARKED T RATING IS LESS THAN THE IGNITION TEMPERATURE OF THE HAZARDOUS
ATMOSPHERE.
•DO NOT OPERATE IN AMBIENT TEMPERATURES ABOVE THOSE INDICATED ON THE PRODUCT
NAMEPLATE.
•DO NOT OPERATE IF THE LENS, CORD, SEALS, HOUSING, RECEPTACLES, ETC. IS CRACKED OR
DAMAGED. IF SO, DISCONTINUE USE AND CONTACT MANUFACTURER FOR REPLACEMENT PARTS.
•ALL FASTENERS SHOULD BE PROPERLY SEATED.
•BE CERTAIN ELECTRICAL POWER IS OFF BEFORE AND DURING INSTALLATION AND MAINTENANCE.
•PRODUCT MUST BE CONNECTED TO A WIRING SYSTEM WITH AN EQUIPMENT-GROUNDING
The HLSW-AE.EX-PMU-ESTP-R1-RED-C3-S-N-W9 from Larson Electronics is an Explosion Proof Emergency Stop
Switch that is suitable for preventing the ignition of external, flammable atmospheres in ATEX/IECEx rated areas. This 16-
amp unit is equipped with a red mushroom head push button with pull-to-release action. The panel-mount device contains
two terminals for wiring connections.

FIGURE1 FIGURE2
HLSW-AE.EX-PMU-ESTP-R1-RED-C3-S-N-W9
Larson Electronics, LLC Phone: [phone] Fax: [phone] www.larsonelectronics.com
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Operation/installation
•Transport and storage in original packaging only. National safety and installations regulations and the generally accepted rules of engineering
practice must be observed when mounting and operating this equipment.
•The series of operation head is provided by the company to be used with the series module together.
•For the sake of ensuring normal operation and safety of explosion-proof switch modules, user must abide by the following provisions.
•Explosion-proof switch module is suitable for use in hazardous areas, zones 1 and 2.
•The explosion-proof switch module should be used under he following atmospheric condition: The pressure is
80kPa(0.8bar)-110kPa(1.1 bar). The volume ratio of standard oxygen content is 21% air.
•The product should be enclosed in explosion-proof enclosure which is fitted to the environment.
•This series of products only can be used together with the actuator attachments manufactured by us.
•This series of products should be installed in accordance with IEC60947-5-1.
•Proposed tightening screw torque : 0.6 -0.8Nm
•The module mounting should be firm and reliable.
•Virtual connection is not allowed during the wiring.
•During wiring, the creepage distance of bare current-carrying part should be ≥ 12.5mm, electric clearance should be ≥ 8mm.
•The component wiring of board back cable type shall be connected with explosion-proof equipment in accordance with its applicable environment.
•The flameproof joints are not intended to be required.
•The supply terminals are designed for the connection of
≤ 2.Smm' max two brass conductors(IEC60947-7-1). If multi-or fine-ware
connecting cables are used. the wire ends will have to be handled in accordance
with the applicable national and international rules.
•The conductor itself shall not be damaged.
•The wire should be clamped pretreatment by the standard compression ferrule
before connected to the terminals when wiring (SEE FIGURE 1). If need to connect
two wires, cross-sectional area of the wire should be the same, And should be
clamped pretreatment by the standard compression ferrule respectively (SEE
FIGURE 2).
Accessories/spare parts
•Use mly original spare parts as well as original accessories made by Larson Electronics.
•Larson Electronics provides the actuator for users to select, please refer to our latest catalogue for details.
Maintenance/repairs
•Observe the relevant national regulations for your country.
•Only parts from our company that can be used to replace or maintain, and the operation should be carried out by professional
electrician!
•The following points must be checked during maintenance:
oCompliance with permitted temperatures;
oCracks in the explosion-proof switch module;
oCheck if the product has been fixed reliably.
oCheck if the wiring is loose.
oCheck if the flame-proof joint is damaged.
Disposal/recycling
•The respective valid national regulations for waste disposal shall be observed when disposing of apparatus.
•We are pleased to answer any questions you may have please contact Larson Electronics.

HLSW-AE.EX-PMU-ESTP-R1-RED-C3-S-N-W9
Larson Electronics, LLC Phone: [phone] Fax: [phone] www.larsonelectronics.com
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USE AND CARE
Unauthorized modification may impair the function and/or safety of this device and could affect the life of the equipment.
Always check for damaged or worn out parts before using the device. Store it in a secure place out of the reach of
children when not in use.Inspect for good working condition prior to storage and before re-use.
REPLACEMENT PARTS
The HLSW-AE.EX-PMU-ESTP-R1-RED-C3-S-N-W9 is designed to provide years of reliable performance. Should the
need for replacement parts arise, please contact Larson Electronics.
THESE INSTRUCTIONS MAY NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS.
SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT
[e-mail] OR BY PHONE AT 1-800-369-6671 FOR FURTHER ASSISTANCE.
PLEASE VISIT LARSONELECTRONICS.COM FOR WARRANTY AND RETURN INFORMATION.