Hach 6632500, 6631800 User Instructions

DOC276.97.80120
SELV power supply
04/2012, Edition 2
User Instructions
Instructions d'utilisation
Instrucciones para el usuario
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Español..........................................................................................................................13
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Specifications
Specifications are subject to change without notice.
Specification 6631800 6632500
Input power cord plug NEMA 5-15P CEE 7/7 (Schuko)
Country North America and all other countries
that require 100–120 VAC
Germany, France, Belgium and all other countries that require 230 VAC and that use CEE 7/7 style grounded plug
Input 100–120 VAC, 50/60 Hz, 0.6A 230 VAC, 50/60 Hz, 0.6A
Installation category II
Pollution degree 2
Maximum altitude 4000 m (13,126 ft)
Certifications ETL listed to UL & CSA standards
cETLus marked
EMC Directive & Low Voltage Directive (safety) CE marked
Output 12 VDC at 20 W max. at 50 °C (122 °F)
Operating humidity 0–95%
Operating temperature –10 to 50 °C (14 to 122 °F)
Storage temperature –25 to 60 °C (–13 to 140 °F)
Enclosure NEMA 4X, IP66
Weight 1.2 kg (2.7 lb)
General information
In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential damages resulting from any defect or omission in this manual. The manufacturer reserves the right to make changes in this manual and the products it describes at any time, without notice or obligation. Revised editions are found on the manufacturer’s website.
Safety information
N O T I C E
The manufacturer is not responsible for any damages due to misapplication or misuse of this product including, without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent permitted under applicable law. The user is solely responsible to identify critical application risks and install appropriate mechanisms to protect processes during a possible equipment malfunction.
Please read this entire manual before unpacking, setting up or operating this equipment. Pay attention to all danger and caution statements. Failure to do so could result in serious injury to the operator or damage to the equipment.
Make sure that the protection provided by this equipment is not impaired. Do not use or install this equipment in any manner other than that specified in this manual.
Use of hazard information
D A N G E R
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
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W A R N I N G
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious injury.
C A U T I O N
Indicates a potentially hazardous situation that may result in minor or moderate injury.
N O T I C E
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special emphasis.
Precautionary labels
Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed. A symbol, if noted on the instrument, will be included with a danger or caution statement in the manual.
This symbol, if noted on the instrument, references the instruction manual for operation and/or safety information.
This symbol indicates that a risk of electrical shock and/or electrocution exists.
This symbol indicates that the marked item requires a protective earth connection. If not provided with a plug on a cord, connect positive earth to this terminal (U.S. cord set provides ground).
This symbol indicates the presence of devices sensitive to Electro-static Discharge (ESD) and indicated that care must be taken to prevent damage with the equipment.
This symbol, when noted on the product, identifies the location of a fuse or current limiting device.
Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12 August of 2005. In conformity with European local and national regulations (EU Directive 2002/98/EC), European electrical equipment users must now return old or end-of-life equipment to the Producer for disposal at no charge to the user.
Note: For return for recycling, please contact the equipment producer or supplier for instructions on how to return end­of-life equipment, producer-supplied electrical accessories, and all auxillary items for proper disposal.
Certification
Canadian Radio Interference-Causing Equipment Regulation, IECS-003, Class A:
Supporting test records reside with the manufacturer. This Class A digital apparatus meets all requirements of the Canadian Interference-Causing
Equipment Regulations. Cet appareil numèrique de la classe A respecte toutes les exigences du Rëglement sur le matériel
brouilleur du Canada.
FCC Part 15, Class "A" Limits
Supporting test records reside with the manufacturer. The device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions:
1. The equipment may not cause harmful interference.
2. The equipment must accept any interference received, including interference that may cause
undesired operation.
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Changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at their expense. The following techniques can be used to reduce interference problems:
1. Disconnect the equipment from its power source to verify that it is or is not the source of the
interference.
2. If the equipment is connected to the same outlet as the device experiencing interference, connect
the equipment to a different outlet.
3. Move the equipment away from the device receiving the interference.
4. Reposition the receiving antenna for the device receiving the interference.
5. Try combinations of the above.
Product overview
D A N G E R
Electric shock hazard. The power supply must be connected to an electrical outlet that provides an earth ground connection.
W A R N I N G
Explosion hazard. The 6631800 and 6632500 power supplies are not approved for use in hazardous locations as defined in the National Electrical Code.
This instruction sheet applies to the following power supplies: 6631800 and 6632500.
Prerequisites:
• Make sure that the AC power source has sufficient capacity for the power supply.
• Make sure that all electrical installations and connections are in accordance with national and local electrical codes.
• Make sure that the AC power source is grounded and protected with a Ground Fault Current Interrupt (GFCI).
• If the GFCI breaker in the AC power source fails (opens), determine the cause before restoring power.
• Do not attempt to make any connection or otherwise handle the electrical components of the unit when connected to the AC power source if the immediate area is wet, or if hands or clothing are wet.
• Before starting any maintenance task, disconnect the unit from the AC power source.
Installation
D A N G E R
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the document.
Mounting
Attach the unit to a wall with four #6 self-tapping screws. Refer to Figure 1.
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Figure 1 Power supply—front, side and back-view dimensions
1 AC mains power in 2 DC power out
Wiring the DC Flo-Station for power
The SELV power supply is intended to be wired to a DC Flo-Station only. DC-powered Flo-Stations have a fixed 2-terminal connector. AC mains-powered units have a removable connector for the neutral and line wires. Use a screwdriver to secure all wiring connections.
1. Remove the bottom cover from the Flo-Station.
2. Insert the power cable from the SELV power supply through the strain relief fitting in the bottom of
the Flo-Station enclosure.
3. Install the negative wire (black) into the left side of the power terminal first. Then install the
positive wire (white) in the right side of the power terminal. Refer to Figure 2. Tighten each wire and then tug gently to make sure the connection is tight.
4. Tighten the strain relief to secure the cable.
5. Seal any unused openings in the enclosure with conduit-sealing plugs.
6. Install the bottom cover.
7. Apply the AC mains power to the SELV power supply and make sure that the Flo-Station is
powered on.
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