Instruction/ maintenance manual of the product JW Series SPX Cooling Technologies
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/ Recold ® JW Ser ies Fluid Cooler / En gine er in g D at a.
Recold / JW Ser ies Fluid Cooler / Contents 2 Construction ............................................................................................................... 3 Sc hematic ...................................................................
Recold / JW Ser ies Fluid Cooler / Constr uction 3 The JW Evaporativ e Fluid Cooler is a ruggedly built unit constr ucted to provide many years of durable, dependable ser vice with minimal maintenance requirements. Quality materials and workmanship are a ke y factor in meeting this objective.
Recold / JW Ser ies Fluid Cooler / Schematic 4 A B G F C L L K H D J 12" 2" DRAIN AND OVERFLOW P EXTERNAL FLO A T BOX INLET CONNECTION SPRA Y HEADER CLEANOUT OUTLET CONNECTION 12" W A T.
Recold / JW Ser ies Fluid Cooler / Engineer ing Data 5 Model Fan Motor hp* Air Volume cfm Fan RPM Standard Fan Motor Frame Pump Motor hp Spray Water GPM Sump Heater kW Approximate Weight lb shipping operating JW10A 2 5280 689 145T 1 ⁄ 2 40 2.0 910 1400 JW10B 2 5150 706 145T 1 ⁄ 2 40 2.
Recold / JW Ser ies Fluid Cooler / Fr eez e Prot ection 6 F or the most part, ev aporative closed circuit coolers will be inst alled f or operation on a year -round basis.
Recold / JW Ser ies Fluid Cooler / Selection Procedur e 7 Closed circuit cooler selections can easily be made by using the information on pages 6 through 1 1 .
Recold / JW Ser ies Fluid Cooler / Load F actors 8 60° WET BULB RANGE 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 APPROA CH 7 6.0 6.4 6.7 7. 2 7. 3 7. 5 7. 7 7. 9 8.0 8.2 8 5.6 6.0 6.4 6.7 6.9 7. 1 7. 3 7. 5 7. 6 7. 8 7. 9 8.0 9 4.3 4.8 5.3 5.
Recold / JW Ser ies Fluid Cooler / Load F actors 9 72° WET BULB RANGE 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 APPROA CH 7 4.1 4.7 5.1 5.5 5.9 6.1 6.4 6.6 6.8 7. 0 7. 1 7. 3 7. 4 7. 6 7. 7 7. 8 7. 9 8 3.1 3.8 4.3 4.8 5.1 5.5 5.7 6.0 6.2 6.
Recold / JW Ser ies Fluid Cooler / Ratings 10 T ABLE NO. 3: Selection P arameters Do not exceed the minimum and maximum flow rates given for each unit in column 2. Model JWH high flow rate units av ailable only for models shown. Extrapolation of flow rating should not exceed the flow range printed for eac h unit.
Recold / JW Ser ies Fluid Cooler / Pr essure Drop 11 GPM Model JW - JWL - JWH 10A 10B 10C 15B 15C 25A 25B 25C 35A 35B 35C 50A 50B 50C 70B 70C 85B 85C 100B 100C 115B 115C 130B 130C 10 1 .1 20 3.5 0.7 0.9 25 5.2 1 .1 1 .3 0.8 1 .0 30 6.9 1 .5 1 .8 1 .1 1 .
Recold / JW Ser ies Fluid Cooler / Accessor ies 12 R ECO LD P RO DU CT S 550 W ME R CU RY LANE B R EA, C ALI FOR N IA 92821 U N ITE D S T A TES 7 04 529 608 0 info@recold.com spxcooling.com In the inter est of tec hnological progress, all products are subject to design and/or material change without notice.
An important point after buying a device SPX Cooling Technologies JW Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought SPX Cooling Technologies JW Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data SPX Cooling Technologies JW Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, SPX Cooling Technologies JW Series you will learn all the available features of the product, as well as information on its operation. The information that you get SPX Cooling Technologies JW Series will certainly help you make a decision on the purchase.
If you already are a holder of SPX Cooling Technologies JW Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime SPX Cooling Technologies JW Series.
However, one of the most important roles played by the user manual is to help in solving problems with SPX Cooling Technologies JW Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device SPX Cooling Technologies JW Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
