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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 1
Instruction Manual
H-251 A
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 12 Contents page 1. Introduction 13 2. Safety information 13 3. Faults and damage 13 4. Safety regulations 14 5. Ex-Data 14 6. Technical Data 15 7. Operating instructions 15 - 18 8. Repairs 18 9. Cleaning 18 10. Guarantee and liability 18 - 19 11. EC-Declaration of conformity 19 12. EC-Certificate of conformity 20 - 21 . 12
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 13 1. Introduction Providing an intense bright inspection light beam, the intrinsically safe rechargeable handlamp type H-251A is certified for use in Ex-hazardous areas classified as either Zone 1 or 2 and also Zone 21 or 22 according to IEC/CENELEC. 2. Safety information Safe operation of the equipment is maintained providing that all instructions and warnings contained in this manual are fully observed. In case of doubt (due to transla
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 14 4. Safety regulations The use of the intrinsically safe H-251A meets the requirements of the regulations providing that the user observes and applies the requirements as laid down in the regulations and that improper and incorrect use of the unit is avoided. • The device must not be opened within the Ex-hazardous area. • The battery must only be changed outside of the Ex-hazardous · area. • The use of any other type of battery pack in
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 15 6. Technical Data Working temperature Ta: -20 ... +40°C Storage temperature: -20 ... +40°C Operating time: 7 hours Dimensions: 190 x 130 (L x Diameter) Weight: approx. 1750 g (with battery) IP-Rating: IP 66 CE-marking: 0102 Power supply: Ex-battery pack type "H-66" Battery data: 4V, 5Ah: 500 charge cycles With deep discharge and short circuit protection Bulb: Krypton at least. 3,6 Volt and max. 1,0 Ampere Halogen at least. 3,75 Volt a
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 16 7.1.2. Opening Warning: Do not open the handlamp within the Ex-hazardous area. Before opening, switch to OFF. The handlamp head is removed by turning anticlockwise from the main casing – please note, that as the handlamp head is fitted with a high integrity seal, this action can be difficult to start. To replace the handlamp head, reverse the procedure – ensuring that the handlamp head is screwed fully closed. 7.1.3. Bulb replacement Wit
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 17 7.2. Charging station The main switch for the charging station is located on the back of the unit. After switching on the handlamp, the charging process begins immediately. When charging is completed, the unit auto- matically reverts to trickle charge mode. The LED indicates the following operating status: Constant red: no handlamp / contact Constant green: charging in process Shortly before transition to trickle charging: constant gre
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 18 7.2.2. C – 251 LV This charging station is designed for a supply voltage of 12-32 Volts DC. Complete recharging using a 12-Volt DC supply should be completed in approximately 20-24 hours, using a 24 Volts DC supply reduces this time to approximately 10-12 hours. Correct connection of the cable wires is as follows: Red: + terminal Black: - terminal 8. Repairs The general terms and conditions of ELEX V apply to repair work. The manufactu
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 19 In those countries where the restriction of a legal guarantee (e.g. the exclusion or limitation of subsequent damage) is not permitted, it could be that the above mentioned limitations and exclusions are not valid for each purchase. Should any clause of this guarantee be found ineffective or unacceptable before a court, then the effec- tivity or enforcement of any other part of this guarantee should be unaffected by such claims. 11. EC-D
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 20 12. EC-Certificate of conformity 20
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 21 21
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BAL H-251 A 4spr. DIN A 6 22.02.2002 12:14 Uhr Seite 42 ecom instruments GmbH Industriestr. 2 D-97959 Assamstadt Tel.: + 49 (0) 62 94 / 42 24-0 Fax: + 49 (0) 62 94 / 42 24 90 E-Mail: sales@ecom-ex.com Internet: www.ecom-ex.com 417B0100 11/01 Änderungen vorbehalten
