Recycled Water Cooling Unit TZK 400 TZK 2000
Contents
1. 2 3 Scope Of Supply TZK 400 Recycled Water Cooling Unit TZK 400 with a 2 5 meter long cable with mains plug Supplied are 3m PVC hose 10 x 16 and respective hose connections with threaded port 3 8 two pieces 3m PVC hose 8 x 14 and respective hose connections with threaded port 3 8 two pieces TZK 2000 Recycled Water Cooling Unit TZK 400 with a 2 5 meter long cable with mains plug Supplied are 3mPVC hose 10 x 16 fitting threaded hose coupling and hose nozzle two pieces 3m PVC hose 8 x 14 fitting reducing adapter 3 4 to 1 2 two pieces union nut 1 2 with hose nozzle two pieces flat seal two pieces PFEIFFERE vacuum 3 3 Installation 3 1 Preparations For Installat on Do not carry out any unauthorised conversions or modifications to the recycled water cooling unit WARNING Any dirttrap in the cooling water connection of the turbo molecular pump if fitted should be removed Where transportable systems are involved the recycled water cooling unit must be anchored to the base Qwing to the heat which is generated the recycled water cooling unit should not be positioned in the vicinity of working places Air ducts to conduct away hot air must not be blocked The recycled water cooling unit must not be positioned in the vicinity of a heat source radiator Do not block air inlets and outlets Keep clearance of at least 300 mm 32. 2 Fitting The Recycled Water Cooling Unit Cooling water inlets and outlets can be connected to turbomolecular pumps as required PLEASE NOTE TZK 400 The connections of the TZK 400 have an female thread of 3 8 The scope of supply please refer to Section 2 3 Insulated hoses or pipes must be laid where greater distances between the recycled water cooling unit and the turbomolecular pump are involved Seal and turn the required hose nozzles into the cooling water unit Connect the respective PVC hose hose clamps are unnecessary 4 PFEIFFER E VACUUM TZK 2000 The connections of the TZK 400 have an female thread of 3 4 Scope of supply please refer to Section 2 3 Insulated hoses or pipes must be laid where greater distances between the recycled water cooling unit and the turbomolecular pump are involved gt Screw in the required connecting setto the Resycled Water Cooling Unit TZK 2000 In case of use the reducing adapter 3 4 to 1 2 the connection at the recycled water cooling unit must be sealed Connectthe required PVC hose to the hose nozzle on the recycled cooling water unit hose clamps are unnecessary Establishing the cooling water circuit 1 Water outlet 2 Water inlet 10 Turbomolecular pump 11 Cooling water connection C40 812 1 3 3 Electrical Connections Electrical connections must be carried out in complaince with local regulations WARNING T
3. Betriebsanleitung Operating Instructions Recycled Water Cooling Unit TZK 400 TZK 2000 PM 800 369 BE F 0402 PFEIFFER E VACUUM Index Page 1 Safety Precautions 2 1 1 For Your OG Cra ON een 2 1 2 Pictrogram REENEN 2 2 Understanding The Recycled Water Cooling Unit 3 2 1 Main Features een 3 2 2 Differences Between The TZK 400 And TZK 2000 3 23 SCOpe DI lee E 3 3 Installation 4 3 1 Preparations For Installation 4 3 2 Fitting The Recycled Water Cooling Unit 4 3 3 Electrical Connections U a 4 4 Operations 5 4 1 Filling Up With Cooling Water 5 4 2 Setting The Cooling Temperature 5 4 3 Switching ON And OFF EE 5 1 Safety Precautions t Read and follow all the instructions in this manual c Inform yourself regarding Hazards which can be caused by the unit Hazards which can arise in your system t Observe all safety and accident prevention regulations t Check regularly that all safety requirements are being complied with t Do not carry out any unauthorised conversions or modifications on the unit c When returning the unit to us please note the shipping instructions in Sect
4. EEC EU Low Voltage Directive 73 23 EEC and EC Pressure Directive 97 23 EEC Produkt Product TZK 400 TZK 2000 Angewendete Richtlinien harmonisierte Normen und angewendete nationale Normen Guidelines harmonised standards national standards which have been applied EN 292 EN 294 EN 378 EN 50081 EN 50032 EN 55014 EN 60204 Teil 1 EN 60335 EN 60555 IEC 801 DIN 8975 DIN 31001 DIN 45635 Teil 35 UVV VBG 20 9 GSGV Unterschrift Signature Pfeiffer Vacuum GmbH Berliner Str 43 x r 9 35614 Asslar Germany W Dondorf Gesch ftsf hrer Managing Director Konf l 2003 Your Vacuum Technology Experts in Turbo Pumps Rotary Vane Vacuum Pumps Roots Pumps Dry Vacuum Pumps Leak Test Units Valves Flanges Feedthroughs Vacuum Measurement Gas Analysis System Technology Service PFEIFFER E VACUUM Pfeiffer Vacuum Technology AG Headquarters Germany Tel 49 0 64 41 8 02 0 Fax 49 0 64 41 8 02 2 02 info pfeiffer vacuum de www pfeiffer vacuum net PFEIFFERE vacuum 9
5. es can provide full nad the back cover of these operating instructions details 8 Tecnical Data Feature TZK 400 TZK 2000 Cooling performance at 1800 20 C water outlet temperature and 24 C ambient temperature Works setting In Max ambient temperature Cooling water filling Cooling water flow rate at 2m pressure height Max power take up Connection voltage 230 50 230 50 Weight without water 30 71 5 Coolant R 134 a FCKW frei Noise leve 57 66 6 PFEIFFERE VACUUM 8 1 Dimensions TZK 400 TZK 2000 PFEIFFERE vacuum 1 PFEIFFER VACUUM I IT am C C Konformit tserkl rung Declaration of Conformity im Sinne folgender EU Richtlinien pursuant to the following EU directives Maschinen Machinery 93 37 EG Anhang Annex IIA Elektromagnetische Vertr glichkeit Electromagnetic Compatibility 89 336 EWG Niederspannung Low Voltage 73 23 EWG Druckger terichtlinie EC Pressure Equipment Directive 97 23 EG Hiermit erkl ren wir dass das unten aufgef hrte Produkt den Bestimmungen der EU Maschinen richtlinie 98 37 EG der EU Richtlinie ber Elektromagnetische Vertr glichkeit 89 336 EWG der EU Niederspannungsrichtlinie 73 23 EWG und der Druckger terichtlinie 97 23 EG entspricht We hereby certify that the product specified below is in accordance with the provision of EU Machinery Directive 98 37 EEC EU Electromagentic Compatibility Directive 89 336
6. ffer Vacuum Service Problem Possible cause Winding protection in the cooling compressor trips defective fan e Bearing damage Winding protection in fan motor trips e Blocked rotor mpermissible overpressure in coolant circuit from too high ambient temperature Insufficient air circulation owing to dirty condenser or e Check air supply reduce ambient tempe rature e Arrange repair with Pfeiffer Vacuum Service e Clean condenser blades with compressed air brush or the like e Arrange repair with Pfeiffer Vacuum Service e Arrange repair with Pfeiffer Vacuum Service PFEIFFERE vacuum 9 6 Maintenance Recycled water cooling unit maintenance Is concerned with the following Checking the cooling water level and cleanliness gt Keeping the condenser blades clean 7 Service Do Make Use Of Our Service Facilities Repair orders are carried out according to our In the event that repairs are necessary a number of options general conditions of sale and supply If repairs are available to you to ensure any system down time is kept are necessary please send the unit to your to a minimum nearest Pfeiffer Vacuum Service Center Have the unit repaired on the spot by Pfeiffer Vacuum Service Return the unit to the manufacturer for repairs Contact Addresses And Telephone Hotline Contact addresses and telephone numbers can be found on Local Pfeitfer Vacuum representativ
7. he recycled water cooling unit is supplied with a 2 5 meter long cable with mains plug gt Plug into AC mains 230 V 50 Hz gt Where a TZK is connected to a Pfeiffer Vacuum turbomolecular pump the wiring diagram of the turbomolecular pump is applicable 4 Operations 4 1 Filling Up With Cooling Water Please refer to figure under Section 2 1 Main Features TZK 400 gt f necessary switch off the system during the time of filling up with cooling water gt Remove the water return line from the turbo pump gt Fill up the liquid container in the TZK 400 with cooling water via the water inlet water filler port 2 up to the marker on the water level display 4 gt Re connect the water return line to the turbo pump TZK 2000 gt Fill up the liquid container in the TZK 2000 with cooling water via the water filler port 3 3 4 up to the marker on the water level display 4 4 2 Setting The Cooling Temperature On delivery the recycled water cooling unit has been set at the optimum temperature for opera tions with a Pfeiffer Vacuum turbomolecular pump this setting should not be changed PLEASE NOTE 4 3 Switching ON And OFF gt The recycled water cooling unit is switched on and off via the ON OFF switch 7 5 What To Do In Case Of Breakdowns CAUTION It is not allowed to work on the recycled water cooling unit cooling circuit or electrics such repairs may only be carried out by Pfei
8. ion 7 1 2 For Your Orientation Instuction in the text gt Working instruction Here you have to do something Symbols used The following symbols are used throughout in the illustrations f Cooling water connection Electrical connection Position numbers Identical unit and accessory parts have the same position numbers in all illustrations 2 PFEIFFERE VACUUM Page 5 What To Do In Case Of Breakdowns 5 6 Mailntenance 6 WE y dccem 6 8 Technical Data eren 6 B DIMENSIONS onsec en teaser 7 Declaration of Conformity last page Please note Current operating instructions are available via www pfeiffer vacuum de under Infoservice 1 1 Pictogram Definitions Caution danger of damage to the unit or system CAUTION Warning danger of personal injury Warning danger of an electric shock Please note attention to particulary important information on the product handling the product or to a particular part of the documen tation PLEASE NOTE vi PI PI bi Modifications reserved 2 Understanding The Recycled Water Cooling Unit 2 1 Ma n Features TZK 400 Water outlet Water inlet water filler port Water level display Overflow Electrical connection ON OFF switch Air inlet Air outlet 1 2 4 5 6 1 8 9 TZK 2000 Water out
9. let Water inlet Water filler port Water level display Overflow Electrical connection ON OFF switch Air inlet Air outlet cO OO zl O gt O1 CO F9 P e The air cooled recycled water cooling unit can be operated where ambient temperatures do not exceed 32 C Cooling performance is dependent on The ambient temperature the lower the temperature the greater the cooling performance The temperature of the water at the outlet with unchanged ambient temperature and reducing temperature of the water at the outlet cooling per formance decreases Proper use The recycled water cooling unit may only be used to cool Pfeiffer Vacuum turbomolecular pumps Using accessories not named in this manual is not permitted without authorisation from Pfeiffer Vacuum Improper use Improper use includes inter alia Operating the recycled water cooling unit in mobile systems Recycled water cooling at water temperatures gt 25 C and lt 6 C Cooling objects with a surface temperature of gt 80 C Any other use not described in Proper Use above Improper use will cause any rights regarding liability and guarantees to be forfeited 2 2 Differences Between The TZK 400 And TZK 2000 TZK 400 TZK 2000 Dimensions mm 430x470x300 430 x 700 x 600 Weight empty of water kg Cooling performance at incoming water temperature of 20 C and ambient temperature 24 C W
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