Related Manuals for Rittal 3370.22 Series
Summary of Contents for Rittal 3370.22 Series
- Page 1 Compact cooling unit 3370.22X 3370.52X 3370.32X 3370.62X 3370.37X 3370.72X 3370.42X 1194.42X 1194.55X 1194.62X 1194.72X Assembly and operating instructions...
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Page 2: Table Of Contents
Overvoltage protection and power line load ............9 Inspection and maintenance ....9 Compressed air cleaning ..... 10 10 Storage and disposal......12 11 Scope of supply and guarantee ..12 Page 2 of 13 Rittal cooling unit assembly and operating instructions... -
Page 3: Application
Max. deviation from the true horizontal: 2° condensate drainage is provided electrical connection and repair are carried out only by authorized personnel Rittal cooling unit assembly and operating instructions page 3 of 13... -
Page 4: Editable Parameters
The LED corresponding to the catego- are active alarms, mute the buzzer), the display ry of parameters will be on (see parameters list) shows the parameter code “PS” (password); page 4 of 13 Rittal cooling unit assembly and operating instructions... -
Page 5: Setting The Target Temperature
It is not allowed to change the value for Display will show the message “CF” „r1 & r2“ without Rittal authorization After a few seconds the unit will restart with factory setting parameters Rittal cooling unit assembly and operating instructions page 5 of 13... -
Page 6: Compressor: On / Off
The over temperature message may also be affect the unit's operation. polled via a contact on the connection clamp of the cooling unit (system message relay with changeover contact, see connection diagrams). Page 6 of 13 Rittal cooling unit assembly and operating instructions... -
Page 7: Technical Informations
Then the refrigerant is liquefied and, by means of a thermos- tatically controlled capillary, returned to the evapora- tor, where it evaporates at low pressure. The heat Rittal cooling unit assembly and operating instructions page 7 of 13... -
Page 8: External Mounting Of The Cooling Unit
Secure the unit using the supplied washers and nuts. Figure 11: Sticking sealing tape Mount the front enclosure tray using the washers and nuts. Page 8 of 13 Rittal cooling unit assembly and operating instructions... -
Page 9: Electrical Connection
The cooling unit must be connected to the mains hours. The cooling unit is thus largely maintenance- via an all-pin isolating device, which ensures at least 3 mm contact opening when switched off Page 9 of 13 Rittal cooling unit assembly and operating instructions... -
Page 10: Compressed Air Cleaning
-Cooling membranes soiled? Clean if necessary.. -Check noise generation of compressor and fans. 9.1 Compressed air cleaning Figure 17: Open the cover Figure 14: Break power Figure 18: Disconnect the plug of the display Rittal cooling unit assembly and operating instructions page 10 of 13... - Page 11 Figure 23: Disconnect the plug of the outside fan(2) Figure 20: Twist off the screw of the outside fan(2) Figure 21: Remove the outside fan Figure 24: Clean the heat pipe and compressor chamber using compressed air Page 11 of 13 Rittal cooling unit assembly and operating instructions...
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Page 12: Storage And Disposal
The closed cooling cycle contains refrigerant and oil, which must be properly disposed of for the protection of the environment. Facilities for dis- posal are available at the Rittal plant. Please contact us for advice. 11 Scope of supply and guaran-... - Page 13 RITTAL GmbH & Co. KG Postfach 1662 · D-35726 Herborn Phone + 49(0)2772 505-0 · Fax + 49(0)2772 505-2319 E-mail: info@rittal.de · www.rittal.com...
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