Krom Schroder valVario VAA 1 Operating Instructions Manual Download Page 12

VAA · Edition 05.22

EN-12

15 CeRtIFICAtIon

15.1 Certificate download

Certificates – see www.docuthek.com 

15.2 Declaration of conformity

We, the manufacturer, hereby declare that the prod-
ucts VAA comply with the requirements of the listed 
Directives and Standards.
Directives:

 

– 2014/35/EU – LVD

 

– 2014/30/EU – EMC

 

– 2011/65/EU – RoHS II

 

– 2015/863/EU – RoHS III

Standards:

 

– based on EN 161

Elster GmbH

15.3 eurasian Customs Union

The products VAA meet the technical specifications 

of the Eurasian Customs Union. 

15.4 AnsI/CsA approved

American National Standards Institute/Canadian 

Standards Association

ANSI/UL429 Electrically operated valves – CSA C22.2 

No. 139—19 Electrically operated valves.

15.5 ReACH Regulation

The device contains substances of very high concern 

which are listed in the Candidate List of the European 
REACH Regulation No. 1907/2006. See Reach list 
HTS at www.docuthek.com. 

15.6 China RoHs

Directive on the restriction of the use of hazardous sub-
stances (RoHS) in China. Scan of the Disclosure Table 
China RoHS2, see certificates at www.docuthek.com. 

16 DIsPosAL

Devices with electronic components:

Weee Directive 2012/19/eU – Waste electrical 
and electronic equipment Directive

 

At the end of the product life (number of op-

erating cycles reached), dispose of the pack-
aging and product in a corresponding recycling 
centre. Do not dispose of the unit with the usu-
al domestic refuse. Do not burn the product.  
On request, old units may be returned carriage paid 
to the manufacturer in accordance with the relevant 
waste legislation requirements. 

© 2022 Elster GmbH 

We reserve the right to make technical modifications in the interests of progress.

The Honeywell Thermal Solutions family of products includes 

Honeywell Combustion Safety, Eclipse, Exothermics, Hauck, 

Kromschröder and Maxon. To learn more about our products, visit 

ThermalSolutions.honeywell.com or contact your Honeywell Sales 

Engineer.  

Elster GmbH  

Strotheweg 1, D-49504 Lotte  

T +49 541 1214-0  

[email protected]  

www.kromschroeder.com  

 

Global centralized service deployment coordination:  

T +49 541 1214-365 or -555 

[email protected] 

Translation from the German

FoR MoRe InFoRMAtIon

Summary of Contents for valVario VAA 1

Page 1: ...This unit must be installed and commissioned in accordance with the regulations and standards in force These instructions can also be found at www docuthek com 1 2 Explanation of symbols 1 2 3 a b c...

Page 2: ...ent temperature enclosure inlet pressure and installation position see type label Elster GmbH Osnabr ck Germany Vxx XXXX 3 INSTALLATION CAUTION Incorrect installation Please observe the following to e...

Page 3: ...ended tightening torques for the connection parts See page 10 12 Technical data f g 4 WIRING WARNING Risk of injury Please observe the following to ensure that no damage occurs Electric shocks can be...

Page 4: ...on switch can be removed 1 3 2 LV1 N 1 COM 2 Valve open Valve closed 3 1 3 2 LV1 N 1 COM 2 Valve open Valve closed 3 When installing two plugs on VAA a with position switch label the sockets and plugs...

Page 5: ...adjusted for maximum flow rate Q The markings on the cover cap can be used for coarse adjustment of the flow rate The cover cap can be rotated without changing the current flow rate Allen key 2 5 mm D...

Page 6: ...ly 2 Close the gas supply 3 4 5 6 7 8 Remove the M20 cable gland or other type of connection VAA without proof of closure switch a b c VAA with proof of closure switch a b c d e VAA with damping unit...

Page 7: ...nit 1 2 3 4 5 6 7 Open the gas solenoid valve and the gas supply VAA with proof of closure switch Depending on the design of the proof of closure switch one of the two enclosed seals must be inserted...

Page 8: ...5 13 Switch on the solenoid actuator so that the guide pin becomes visible 14 15 Switch off the solenoid actuator The damping unit is lowered 16 17 M3 18 Open the air supply and switch on the power su...

Page 9: ...on to the PE wire see page 3 4 Wiring 11 ACCESSORIES 11 1 Pressure switch for gas DG VC The pressure switch for gas monitors the inlet pres sure pu and the outlet pressure pd Monitoring the inlet pres...

Page 10: ...essure cleaner and or cleaning products 12 2 Mechanical data Gas types clean air The air must be clean and dry in all temperature conditions and must not contain condensate Medium temperature ambient...

Page 11: ...s been reached safety relevant products must be replaced Designed lifetime based on date of manufacture in accordance with EN 13611 EN 161 for VAA Type Designed lifetime Switching cycles Time years VA...

Page 12: ...of the Disclosure Table China RoHS2 see certificates at www docuthek com 16 DISPOSAL Devices with electronic components WEEE Directive 2012 19 EU Waste Electrical and Electronic Equipment Directive A...

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