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Table of Contents
Related Manuals for Mark Tanner MDA+ 241 EC
Summary of Contents for Mark Tanner MDA+ 241 EC
- Page 1 Technical manual...
- Page 3 READ THIS DOCUMENT BEFORE INSTALLING THE HEATER Warning Incorrect installation, adjustment, alteration, repair or maintenance work may lead to material damage or injury. All work must be carried out by certified, qualified professionals. If the appliance is not positioned in accordance with the instructions, the warranty shall be rendered void.
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Page 4: Technical Specifications
Technical specifications Technical specifications Type Weight without accessoires Air flow 3734 5423 8217 10600 Horizontal Throw Noise at 5 m dB(A) Consumed current Nominal electric power 0,32 0,24 0,62 0,76 Speed 1400 1000 Refer to Chapter 6 for the performance charts of the MDA+. Dimensions * These dimensions are based on EC fans. -
Page 5: Installation
Installation 3.2.1 Placement considerations Placement of indoor units should take account of the following considerations: » MDA+ units should not be installed in positions where dust or dirt may affect heat exchangers. » MDA+ units should not be installed in locations where exposure to oil or to corrosive or harmful gases, such as acidic or alkaline gases, may occur. - Page 6 Figure 3.3 Front view 3.2.3 Hoisting » Do not remove any packaging before hoisting. If units are not packaged or if the packaging is damaged, use suitable boards or packing material to protect the units. » Hoist one unit at a time, using two ropes to ensure stability. »...
- Page 7 Figure 3.5 3.3 Controller In operation cooling the speed of the axial fan must be reduced to avoid condensate waterdrops are taken with the airflow. The level of reduction depends to the local circumstances. The default setting of fan speed reduction is 70% of its normal speed. In case of AC axial fans this should be managed manual, e.g.
- Page 8 3.4.2 Condensate drain with condensate pump If there is a condensate drain pump in the MDA+, then the pipe to drain the condensed water must be connected to the MDA+. As shown in the image below. The condensate pump used in the MDA+ is the Si-83 from Sauermann Figure 3.7 Condensate drain with pump Type...
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Page 9: Maintenance
4.0 Maintenance 4.1 Instruction cleaning Depending at your local circumstances, normally once a year the MDA+ has to be cleaned. So it can perform better. It is not allowed to use agressive cleaning products or a high pressure sprayer. Replacing a broken condensate pump When the condensate drain pump breaks down, it must be replaced according the steps below. -
Page 10: Electrical Diagrams
5.0 Electrical diagrams Connection diagram for Tanner MDA+ 241 / 341 / 441 230Vac L = Lead | N = Zero | PE = Earth... - Page 11 Connection diagram for Tanner MDA+ 241 / 341 / 441 400Vac L = Lead | N = Zero | PE = Earth...
- Page 12 Connection diagram for Tanner MDA+ 241 / 341 / 441 with EC-fan L = Lead | N = Zero | PE = Earth...
- Page 13 Connection diagram for multiple Tanner MDA+ 241 / 341 / 441 with EC-fan L = Lead | N = Zero | PE = Earth...
- Page 14 Connection diagram for Tanner MDA+ 541 230Vac L = Lead | N = Zero | PE = Earth...
- Page 15 5.7 Connection diagram for Tanner MDA+ 541 400Vac L = Lead | N = Zero | PE = Earth...
- Page 16 Connection diagram for Tanner MDA+ 541 with EC-fan L = Lead | N = Zero | PE = Earth...
- Page 17 5.9 Connection diagram junction box safety switch...
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Page 18: Performance Charts
6.0 Performance charts 6.1 Performance chart Tanner MDA+ 241 EC 241 EC Control Signal EC fan [VDC] 90/70 T15°C [kW] 43,13 41,3 37,79 34,57 30,64 26,27 20,92 16,21 dP water [kPa] 2,54 2,34 1,98 1,68 0,66 0,41 80/60 T15°C [kW]... - Page 19 6.3 Performance chart Tanner MDA+ 441 EC 441 EC Control Signal EC fan [VDC] 90/70 T15°C [kW] 105,2 102,94 88,99 7910 72,65 62,4 53,82 51,06 dP water [kPa] 4,05 3,89 2,98 2,05 1,55 1,19 1,08 80/60 T15°C [kW] 86,93 85,07 73,62 65,48 60,16...
- Page 20 FAX +31 (0)598 624584 TELEFAX +49 (0)2822 97728-10 info@mark.nl info@mark.de www.mark.nl www.mark.de MARK EIRE BV MARK POLSKA Sp. z o.o COOLEA, MACROOM UL. JASNOGÓRSKA 27 CO. CORK 42-202 CZĘSTOCHOWA (POLSKA) P12 W660 (IRELAND) PHONE +48 34 3683443 PHONE +353 (0)26 45334...
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