P200-02-320 Issue J 
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)   
iXH100   AC010xy21000   ACA10xy21000 
iXH200H   AC0B0xy22000   ACAB0xy22000 
iXH610   AC110xy21100   ACB10xy21100 
iXH1210   AC310xy21200   ACD10xy21200 
iXH1210H   AC3A0xy22200   ACDA0xy22200 
iXH1210HT   AC3A1xy22200   ACDA1xy22200 
iXH1220H   AC3B0xy22200   ACDB0xy22200 
iXH1220HT   AC3B1xy22200   ACDB1xy22200 
iXH1220HTX   AC3B2xy22200   ACDB2xy22200 
iXH1820   AC420xy22200   ACE20xy22200 
iXH1820H   AC4B0xy22200   ACEB0xy22200 
iXH1820T   AC421xy22200   ACE21xy22200 
 
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: 1997  Compressor 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, 2
nd
 Edition July 12, 2004, including revision July 22, 2005 - 
Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use, Part 1: General 
Requirements 
 
SEMI S2-0709 - Environmental, Health, and Safety Guideline for Semiconductor Manufacturing Equipment 
 
when installed in accordance with the instruction manual supplied with the pump, following the provisions of: 
 
   2006/95/EC  Low Voltage Directive. 
 2004/108/EC Electromagnetic Compatibility Directive. 
  2006/42/EC  Machinery Safety 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 Manager     Date and Place 
This product has been manufactured under a quality system