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Table of Content RK 2114 A 400-24V
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Doc. Nr. 992114303
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Summary of Contents for Seifert RK 2114 A 400-24V
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Page 1: Table Of Contents
Table of Content RK 2114 A 400-24V 1. User manual ........................2. Legal regulations ......................3. Safety instructions ......................4. Technical information ....................5. Functional principle ...................... 6. Technical data ........................ 8. Mounting ......................... 9. Mounting Principle ......................10. Electrical connection .................... -
Page 2: User Manual
1. User manual This instruction manual contains information and instructions to enable the user to work safely, correctly and economically on the unit. Understanding and adhering to the manual can help one: Avoid any dangers. Reduce repair costs and stoppages. Extend and improve the reliability and working life of the unit. -
Page 3: Safety Instructions
Disregarding the instruction manual Operating error Inappropriate work on or with the unit The use of non-specified spare parts and accessories Unauthorised modifications or changes to the unit by the user or his personnel The supplier is only liable for errors and omissions as outlined in the guarantee conditions contained in the main contractual agreement. -
Page 4: Technical Information
4. Technical information Air - water heat exchangers are intended as complementary accessories to large industrial equipment which include a motor-operated fan or blower together with a cooling heat exchanger. These may also include an electric heater. The fan or blower is intended to recirculate air and allow heat exchange. The heat exchanger is designed for chilled water or anti-freeze/corrosion inhibitor mixed water from a separate source. -
Page 5: Functional Principle
Potassium manganate consumption < 25 mg/dm³ Suspended matter < 3 mg/dm³ (part flow cleaning recommended) > 3 < 15 mg/dm³ (continuous cleaning) > 15 mg/dm³ 5. Functional principle The air inside the control cabinet is moved over a laminar heat exchanger through which a coolant medium runs, making use of the counter-flow principle. -
Page 6: Technical Data
6. Technical data Order Number 2114303 Cooling capacity L35W10 (200 l/h) 650 W Cooling capacity L35W10 (500 l/h) 750 W Refrigerant / GWP Water, light oils or similar Temperature range +1°C - +72°C Air volume flow 190 m³/h Mounting External Housing Material Mild steel, powder coated Dimension HxWxD... -
Page 7: Mounting
8. Mounting Seifert heat exchangers have an extremely compact design and construction, giving them the advantage of occupying very little space. In addition, the RK-2114 A/AM, RK-2114 A/AM 632 and RK- 2116 A/AM models can be mounted externally or internally, as required. -
Page 8: Mounting Principle
9. Mounting Principle Bolt Toothed washer Washer Enclosure Mounting gasket Version Nr. 1-1 - 30.06.2017 Doc. Nr. 992114303 8 / 14... -
Page 9: Electrical Connection
10. Electrical connection High electric voltage present. Installation, maintenance, cleaning and any other work must be carried out by qualified personnel only. The personnel must ensure that for the duration of this work the unit and the cabinet are disconnected from the electrical supply and protected against unauthorised/accidental reconnection. -
Page 10: Wiring Diagram
11. Wiring diagram 24 V DC fan 4 pole connector Version Nr. 1-1 - 30.06.2017 Doc. Nr. 992114303 10 / 14... -
Page 11: Taking Into Operation
12. Taking into operation The cooling performance of the heat exchanger is dependent on the water flow rate available from the supply. The water flow is dependent on the water supply system to which the heat exchanger is connected and is affected by various factors, such as conduit pressure, conduit diameter, etc. 1. -
Page 12: Maintenance & Cleaning
5. Units with temperature controller The unit is equipped with a temperature controller which regulates the function of the unit. On normal working conditions the display shows the temperature inside the enclosure. The controller “set point” for the interior of the enclosure (parameter St / St1) is pre-set at 35°C and can be adjusted between +20°C and +50°C. -
Page 13: Transport & Storage
6 x Washers A6.4 DIN 6769 6 x Tooth lock washers A6.4 DIN 6797 Seifert Systems GmbH Seifert Systems Ltd. Seifert Systems AG Seifert Systems Inc. Seifert Systems Pty Ltd. Haßlinghauser Str. 156 HF09/10 Wilerstrasse 16 75 Circuit Drive 105 Lewis Road... - Page 14 Tel. +49 (0) 2332 55124-0 Tel. +356 2220 7000 Tel. +41 (0) 32 675 35 51 Tel. +1 401-294-6960 Tel. +61 (3) 98 01 19 06 Fax +49 (0) 2332 5512429 Fax +356 2165 2009 Fax +41 (0) 32 675 44 76 Fax +1 401-294-6963 Fax.
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