Edwards nXL110i Скачать руководство пользователя страница 3

 

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CE Declaration of Conformity 

 

 

The following product 

 

nXL110i 200 – 240 V 1 PH 50/60 HZ NW40/NW25 

 

 

A77012320 

nXL110i 200 – 240 V 1 PH 50/60 HZ NW50/NW25 

 

 

A77012420 

nXL200i 200 – 240 V 1 PH 50/60 HZ NW40/NW25 

 

 

A77022320 

nXL200i 200 – 240 V 1 PH 50/60 HZ NW50/NW25 

 

 

A77022420 

 

Is in conformity with the relevant requirements of European CE legislation: 

2006/42/EC 

Machinery directive 

2014/35/EU 

Low voltage directive (LVD) as applicable to electrical sub-assemblies 

2014/30/EU 

Electromagnetic compatibility (EMC) directive 

2011/65/EU 

Restriction of certain hazardous substances (RoHS) directive 

as amended by Delegated Directive (EU) 2015/863 

 

Based on the

 

relevant

 

requirements of harmonised standards: 

EN 1012-2:1996 +A1:2009  Compressors and vacuum pumps. Safety requirements. Vacuum pumps 
EN 61010-1:2010 

Safety requirements for electrical equipment for measurement, control and laboratory 

use. General requirements 

EN 61326-1:2013

 

Electrical equipment for measurement, control and laboratory use. EMC requirements. 

General requirements 

Class A Emissions, Industrial Immunity   

 

 

Documentation Officer: 

Jelena Havelkova, Spielberk Office Centre, Holandska 10, Brno, 63900 Czech Republic,  

: +42(0) 734 418 896, 

[email protected]

 

 

This declaration, based on the requirements of the listed Directives and EN ISO/IEC 17050-1, covers all product 

serial numbers from this date on: 13

th

 February 2020.

 

 

 

 

 

 

Ian Keech – VP Engineering 

Scientific Vacuum Division 

Burgess Hill 

 

 

 

 

 

BK Kim – General Manager 

Cheonan, Korea 

 

 

Edwards Ltd  

Innovation Drive 

Burgess Hill 

West Sussex 

RH15 9TW 

UK 

 

Содержание nXL110i

Страница 1: ...Dry Vacuum Pumps nXLi INSTRUCTION MANUAL A77010880_B Original instructions edwardsvacuum com...

Страница 2: ...ontent As far as practical we have ensured that the products have been designed and constructed to be safe and without risks when properly installed and used in accordance with their operating instruc...

Страница 3: ...armonised standards EN 1012 2 1996 A1 2009 Compressors and vacuum pumps Safety requirements Vacuum pumps EN 61010 1 2010 Safety requirements for electrical equipment for measurement control and labora...

Страница 4: ...in cermet based trimmer potentiometer elements EU REACH Regulation Compliance This product is a complex article which is not designed for intentional substance release To the best of our knowledge the...

Страница 5: ...ump and mechanical booster X O O O O O Pump and booster X O O O O O Electronics and Controls X O X O O O Cooling system X O O O O O Purge system X O O O O O Tool Interface X O O O O O O GB T 26572 O I...

Страница 6: ...This page has been intentionally left blank...

Страница 7: ...gas specification 15 3 5 Electrical data 15 4 Installation 16 4 1 Installation safety 16 4 2 Unpack and inspect 17 4 3 Mechanical installation 18 4 4 Leak test the system 20 4 5 Electrical installati...

Страница 8: ...nd service 29 7 1 General maintenance 29 7 2 Service 29 7 2 1 Return the equipment or components for service 29 8 Fault finding 31 8 1 The pump has failed to start or has stopped 31 8 2 The pump has f...

Страница 9: ...2 Interface control panel 9 Figure 3 Valve connector 10 Figure 4 nXL110i Dimensions 12 Figure 5 nXL200i Dimensions 13 Figure 6 nXL110i Performance graph 14 Figure 7 nXL200i Performance graph 14 Figure...

Страница 10: ...ols The safety symbols on the products shows the areas where care and attention is necessary The safety symbols that follow are used on the product or in the product documentation Warning Caution An a...

Страница 11: ...uced or when the transient overload protection has recovered Refer to Table Performance data on page 13 for information on maximum inlet pressure Refer to Figure nXLi components on page 8 The system i...

Страница 12: ...ve earth stud 12 N2 purge port 13 Lifting eye positions 1 Dashboard or interface 2 Exhaust port 3 Inlet port 4 Levelling feet x 4 5 Castors x 4 6 Auxiliary connector 7 Auto run switch 8 15 way D type...

Страница 13: ...Standby mode indicator LED 6 Power indicator LED 7 Auto run status indicator LED 8 Remote indicator LED 9 Alarm indicator LED 10 Digital operator connection socket 2 4 Logic interface The logic interf...

Страница 14: ...e 2 Not connected 3 Not connected 4 Switched 24 V Positive Table 1 Auxiliary load currents Description Data Connector plug Phoenix part number SACC DSI M 8FS 4CON M12 0 5 Voltage output 24 V d c 25 10...

Страница 15: ...You can configure the pump functionality for the application This allows the pump to operate through a simple parallel interface system Page 11 A77010880_B General description...

Страница 16: ...ce requirements for 3000 m altitude For maximum thermal performance de rating is required between 2000 m and 3000 m Reduce the maximum operating ambient temperature from 40 oC to 35 oC between 2000 m...

Страница 17: ...Maximum inlet flow to pump down a 100 litre chamber from an atmospheric pressure slm 0 NA Maximum inlet flow to pump down a 75 litre chamber from an atmospheric pressure slm 5 0 Maximum inlet flow to...

Страница 18: ...1 nXL110i 2 nXL110i in transient overload protection 3 Supply power kW 1 nXL110i 2 nXL110i in transient overload protection 3 Supply power kW Figure 7 nXL200i Performance graph 0 0 2 0 4 0 6 0 8 1 1...

Страница 19: ...urge gas supply pressure 3 bar gauge 45 psig 3 x 105 Pa Minimum purity ISO 8573 solids class 1 Typical flow at 3 bar 4 slm 3 5 Electrical data Table 8 Electrical rating for continuous operation Supply...

Страница 20: ...purge the system with nitrogen for minimum 15 minutes before you start the installation Refer to Purge gas specification on page 15 Isolate the other components in the process system from the electric...

Страница 21: ...is returned for service 3 Examine the pump for damage If the pump is damaged tell your supplier and the carrier immediately Give the supplier and the carrier the information that follows part number o...

Страница 22: ...the pump to the power supply This will make sure that the pump is not operated and injure people during installation WARNING TOPPLE HAZARD Risk of damage to equipment Do not exceed the topple angle wh...

Страница 23: ...measured at the pump inlet To move the pump 1 Attach the correct lifting equipment to all 3 lifting eyebolts Refer to Figure nXLi components on page 8 item 13 2 Move the pump carefully to the install...

Страница 24: ...or warranty claims for damages caused from flammable mixtures because of air leaks 1 Do the leak test of the vacuum system after installation 2 Seal all the leaks found 4 5 Electrical installation WAR...

Страница 25: ...values in Table Purge gas specification on page 15 to prevent a blockage Refer to Figure nXLi components on page 8 item 12 for the location of the nitrogen purge port Gas purge is used for movement o...

Страница 26: ...are open 5 Make sure that all openings to atmospheric pressure in the foreline vacuum system are closed 6 Refer to Figure Interface control panel on page 9 Push and hold the start button item 1 until...

Страница 27: ...em once power is applied CAUTION CONDENSATE DEPOSITION Risk of damage to equipment Do not use the pump to pump particulates or condensate Deposition may occur in the pump This can degrade the pump per...

Страница 28: ...l flash refer to Figure Interface control panel on page 9 item 1 When the pump reaches the full speed the run indicator LED will no longer flash and stay illuminated If an inlet valve is installed the...

Страница 29: ...mms enable 7 11 15 Normal signal Active low Normal 8 24 Volt return 0 volt for 24 volts N C N C N C N C N C N C N C 4 RS 485 RS 485 Negative Standby ON OFF Active low remote STANDBY NOTE if comms enab...

Страница 30: ...rt stop control input serial control mode use the start command 7 Open the vacuum system isolation valve if installed 6 3 1 Start the pump with the digital operator 1 Use the supplied cable to connect...

Страница 31: ...y stop WARNING ELECTRICAL SUPPLY Risk of damage to equipment Do not disconnect the pump from the electrical supply until the pump has fully stopped You can shut down the pump with the front panel cont...

Страница 32: ...5 Restart the pump If the pump is shut down automatically because of high pump power make sure the pump rotates freely Restart the pump If the problem occurs again contact us If the pump is shut down...

Страница 33: ...the equipment or components for service Before you send your equipment to us for service or for any other reason you must send us a completed Declaration of Contamination of Vacuum Equipment and Comp...

Страница 34: ...NOTICE If we do not receive a completed HS2 form your equipment cannot be serviced Page 30 A77010880_B Maintenance and service...

Страница 35: ...d to achieve the required performance Cause The pressure measurement technique or gauge head is not suitable or gives an incorrect indication of pressure Remedy Make sure that the vacuum measurement e...

Страница 36: ...rrent limiting the supply Remedy Adjust the inlet pressure flow until the pump performance recovers Cause The pump chamber is too big Remedy Make sure that the chamber size is not more than the limits...

Страница 37: ...mp is correctly labelled If in doubt contact us 1 Shut down the pump Refer to Shut down the pump on page 27 2 Disconnect the pump from the electrical supply 3 Install the protective covers over the in...

Страница 38: ...of Service Centres Each Service Centre offers a wide range of options including disposal Refer to Service on page 29 for more information Dry pump system materials suitable for recycling include cast...

Страница 39: ...sembly UK H05VV F 3 x 1 5 mm2 300 V 70 C installed with a BS1363 UK plug with BS1362 13 A fuse to an IEC60320 style C19 with a maximum length of 2 5 m Straight entry A50505003 Right angled entry A5050...

Страница 40: ...edwardsvacuum com...

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