Safety Instructions - WIKA 230.15 Mode D'emploi

1. Safety instructions

Notes in accordance with the Pressure Equipment Directive
97/23/EC
The pressure gauges are "pressure accessories" in accordance

GB
with Article 1, Paragraph 2.1.4
The volume of the pressure-bearing enclosure for WIKA pressure

gauges is < 0.1 L
Where the permissible working pressure exceeds 200 bar, the

pressure gauges carry the CE mark for Fluid Group 1G in accor-
dance with Annex 2, Table 1
Pressure gauges that do not carry the CE mark are manufactured in
accordance with Article 3, Paragraph3 "sound engineering practice".
Applicable standards
EN 837-1 Bourdon tube pressure gauges, Dimensions metrology,
EN 837-2 Selection and installation recommendations for pressure
1. Safety instructions
performance and the appropriate wetted material (corrosion) for
the respective application's specific measuring conditions.
In order to guarantee the accuracy and long-term stability speci-

fied, the corresponding load limits must be observed.
Specifications: see data sheet on www.wika.de

Only qualified personnel, authorised by the plant manager,

should be permitted to install, maintain and service the pressure
gauges.
4
WIKA Operating instructions Model 230.15 without/with 851.3 per ATEX
requirements and testing
gauges
Before installation, commissioning and operation
the user must ensure that the appropriate pressure
gauge is selected, with regard to scale range and