This product has been manufactured under a quality system certified to ISO9001:2008 
P200-06-000 Issue C 
Declaration of Conformity 
 
We, Edwards Limited, 
  Crawley Business Quarter, 
 Manor Royal, 
 Crawley, 
  West Sussex,  RH10 9LW, UK 
 
declare under our sole responsibility, as manufacturer and person within the EU authorised to assemble the 
technical file, that the product(s) 
 
   Low Volt Systems  High Volt Systems 
  (200-230V)  (380-460V) 
 
 iXH500H  AC0E0xy23000  ACAE0xy23000 
 iXH3050H  AC5E0xy23310  ACFE0xy23310 
 iXH3050HTX  AC5E2xy23300  ACFE2xy23300 
iXH4550HT AC6E1xy23300 ACGE1xy23300 
iXH6050H AC7E0xy23300 ACHE0xy23300 
iXH6050HT AC7E1xy23300 ACHE1xy23300 
 
Where x = 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C or D depending on gas module type 
Where y = 1 means ‘no check valve’ and y = 3 means ‘check valve supplied’ 
 
to which this declaration relates is in conformity with the following standard(s) or other normative document(s) 
 
EN1012-2:1996, A1: 2009  Compressors and Vacuum Pumps. Safety Requirements. 
    Part 2 - Vacuum Pumps. 
EN61010-1: 2010    Safety Requirements for Electrical Equipment for Measurement,  
Control and Laboratory Use. Part 1 - General Requirements. 
EN 61326-1: 2006    Electrical equipment for measurement, control and laboratory 
Use - EMC requirements. (Industrial Location Immunity  
-  Class A Emissions) 
EN50581:2012  Technical Documentation for the Assessment of Electrical and Electronic Products     
with respect to the Restriction of Hazardous Substances 
 
ANSI/UL 61010-1 and CAN/CSA-C22.2 No. 61010-1, 2nd Edition July 12, 2004, including revision July 22, 2005 – Safety 
Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 1: General  Requirements 
 
and fulfils all the relevant provisions of 
 
2006/42/EC   Machinery Directive 
2006/95/EC   Low Voltage Directive 
2004/108/EC   Electromagnetic Compatibility (EMC) Directive 
2011/65/EU*    Restriction of Certain Hazardous Substances (RoHS) Directive 
 
* i.e. The product(s) contain less than - 0.1wt% for hexavalent chromium, lead, mercury, PBB and PBDE; 0.01wt% for 
cadmium -  in homogeneous materials (subject to the exemptions allowed by the Directive). The RoHS Directive does 
not legally apply to industrial vacuum equipment until July 2019 (July 2017 for instruments).
 
 
Note:  This declaration covers all product serial numbers from the date this Declaration was signed onwards. 
 
 
 
 
 
 
 
 
    22.10.2013, Burgess Hill 
   
Mr Mark Hope, Global Technical Support Manage