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Installation and Operating Instructions
PDR
DK 7857.300 / .310 / .330
RITTAL GmbH & Co. KG
Auf dem Stützelberg
D – 35745 Herborn
Info@rittal.de
eMail:
http://www.rittal.de
Service -Tel. : (+49) - (0)2772 / 505 - 0
Service - Fax : (+49) - (0)2772 / 505 - 2319
Power Distribution Rack
- Status 31 July 2008 -
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Table of Contents
Related Manuals for Rittal DK 7857.300
Summary of Contents for Rittal DK 7857.300
- Page 1 Service -Tel. : (+49) - (0)2772 / 505 - 0 Service - Fax : (+49) - (0)2772 / 505 - 2319 Installation and Operating Instructions Power Distribution Rack DK 7857.300 / .310 / .330 - Status 31 July 2008 -...
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- Page 3 Page 3 of 20 We reserve all rights in this technical documentation. Without our previous consent it must neither be multiplied nor made available for third parties. Neither must it be abusively utilised any other way by the receiver or third parties. Any violation of the above obliges the violating party to pay compensation and may lead to penal action.
- Page 4 Therefore, it is the declared company objective to ensure a maximum of safety and reliability. RITTAL is offering the support to achieve this: By means of universal competence in effective prevention, comprehensive safety, and centralised organisation, i.e. teamwork for IT safety and reliability! This results in optimum combination of power management and administration, enclosure monitoring, server administration and climate control components.
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Page 5: Safety Advice
Safety advice General notes The installation and operating instructions contain basic information for installing, putting into operation, and operating the RITTAL PDR. It is a must to make the Rittal instructions available to the installation technician and the administrative operating personnel and that they should read these carefully. - Page 6 The RITTAL PDR is intended for TN-S or TN-C-S networks. The connected voltage must correspond to the values stated on the rating plate. Prior to working on the RITTAL PDR this must be disconnected from the supply and secured against reconnection.
- Page 7 Page 7 of 20 Demands on personnel engaged in installation and operation Below are extracts quoted from VDE 1000 Part 10. Skilled electrician A skilled electrician is a person who is able to judge the work he has to do and to recognise possible risks on the basis of technical training, knowledge, and experience and knowledge of the applicable standards.
- Page 8 In the lower section of the PDR the infeed and the main switch are found. Optionally, the RITTAL PDR is also available with base/plinth, glazed door, sheet steel door ventilated and/or non-ventilated etc.
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Page 9: Technical Specifications
Page 9 of 20 Technical specifications Height Enclosure height 1200mm or 2000mm Width approx. 800mm Depth approx. 500mm Weight approx. 180 kg without packaging, without modules Potential equalisation Earthing IP protection category IP 20 as per EN 60529 Operating temperature +5 °C to 45 °C/ + 41 °F to 113 °F range: Operating humidity range... - Page 10 Page 10 of 20 Functions The focus of the scope of functions of the RITTAL PDR is on the distribution of electric power inside a data centre from the main distribution to the PDM distributors. Infeed: = 250A, 3 phases, 400/230V±10% (TN-S system) Max.
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Page 11: Wiring Diagram
Page 11 of 20 Wiring diagram Key: Entfällt bei PDR 7857.310 = Not with PDR 7857.310 Leistungsschalter 3-polig, 250A = Power circuit breaker 3-pole, 250A Einspeisung = Infeed Anschlüsse für PDM = Connections for PDM... -
Page 12: Installation
Page 12 of 20 Installation The RITTAL PDR system is to be put up in the data centre where it is reliably protected from external influences. Attention must be paid to maintaining the allowed ambient temperature and humidity ranges, as well as the IP protection category as required for the specific application. The appropriate information is given in Section 3.3 Technical specification. - Page 13 Page 13 of 20 Infeed unit with connection and slots for PDM...
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Page 14: Connection Power Supply
Page 14 of 20 5.1.1 Connection power supply Set power circuit breaker (2) Fastening screws on ‘OFF’. Unscrew then the trim piece (1) 6 fastening screws (1) for the front panel. Take off the front panel. In Power circuit breaker (2) position ‘OFF’... - Page 15 Page 15 of 20 Terminal cover The terminal cover (6) can power circuit breaker (6) be withdrawn to the front without tool. Connect the wires of the cable to the main switch. Please, observe the ABB Tmax instructions!!! (Contained in scope of supply) The connection is intended Connection cable (7)
- Page 16 Page 16 of 20 Fastening screws Fix side panel with fastening side panel (3) screws (3). Place front panel in position, insert breaker front part (2) correctly and fasten with fastening screws (1). Overview Finished installation of connection cable. Attach cable with strain relief clip to the C rail Strain relief (9) cable Please, take notice of the enclosed ABB connecting instructions for the Tmax power...
- Page 17 Page 17 of 20 Connection of enclosures via the plug-and-play connection cables Punched section (10) The cables are plugged in and locked on the PDM rear C rail (11) panel. C rails (11) on which the connection cables are Cable clamps (12) fixed by means of the cable clamps (12) contained in the package unit are attached to...
- Page 18 Features to be observed Note: During installation the existing national and regional regulations of the country, in which the RITTAL PDR or PDM are to be installed and/or operated, must be observed! Attention: Danger to life, the following points must always be observed: No objects must be inserted into the sockets of the modules because high electrical voltage must be expected which can cause danger to life.
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Page 19: Operation
Servicing and maintenance work may be carried out by authorised personnel only. Maintenance The RITTAL PDR is a maintenance-free system which has to be opened only for installation, operation, and inspection. After completion of work, the door of the rack is to be closed again and to be latched or locked. - Page 20 Page 20 of 20 Cleaning The RITTAL PDR and PDM can be cleaned using a dry cloth. The use of aggressive substances like cleanser's solvent, acids, etc. will cause corrosion of the system. Disposal Because the RITTAL PDR is consisting mainly of steel, copper, and plastic material the unit must be submitted to proper disposal when it is no longer required.
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