Sigma S2Ca, S2Ba Notes on safety of ProMinent¨ metering pumps, Dulcodes UV-Desinfektionsanlage

Dulcodes UV-Desinfektionsanlage Notes on safety of ProMinent¨ metering pumps

1Notes on safety of ProMinent¨ metering pumps General user instructions

Please read through the following user instructions carefully! They will help you get the best use out of the operating instruction manual.

The following are highlighted in the text:

•Enumerations

￿Instructions

Operating guidelines:

NOTE

Notices are intended to make your work easier.

and safety guidelines:

WARNING

Describes a potentially dangerous situation. If not avoided. could cause fatal or serous injury.

CAUTION

Describes a potentially dangerous situation. If not avoided. could cause slight or minor injury or damage to property.

IMPORTANT

Describes a potentially damaging situation. If not avoided. could cause damage to property.

Please also note the guidelines in “General Operating Instruction Manual for ProMinent® Motor-

Driven Metering Pumps and Hydraulic Accessories”!

EX-pump only: The nameplates affixed to the title page are identical to those on the pump supplied to enable clear identification on the correct operating instruction manual for the pump.

Please give the order number and the serial number, which you will find on the nameplates of the pump itself, in the event of any query or spare part order. This facilitates identification of the pump.

1.1Summary of additional safety instructions for the EX version of the pump (in accordance with ATEX)

WARNING

¥In explosion-threatened workplaces in zone 1, device category II 2G of explosion group II C the pump may not be operated without the corresponding rating plate (and the corre- sponding EC conformity declaration) for pumps for explosion-threatened workplaces in accordance with guideline 94/9/EC of the European guidelines.

¥From July 1st, 2003 on, only pumps with the corresponding marking according to EC-Ex- directive 94/9 may be used in industrial premises with potentially explosive atmospheres. The explosion group, category and type of protection shown on the marking must correspond to or exceed the conditions prevailing in the intended area of application.

¥All other uses or modifications are prohibited!

¥Pumps may never be operated in explosion-threatened workplaces without a correspond- ing rating plate (and the corresponding EC conformity declaration) for pumps for explosion-threatened workplaces.

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