H. HERMANN EHLERS RUBIN WPDK Instructions De Montage page 8

Notes on safety
• Instruments may only be used for the purpose for which they were intended. An accessory may only be used if it does not affect its cor-
rect function in any way. Aquametro instruments are manufactured according to current standards and directives. Aquametro guaran-
tees the quality of its products as stated in its general terms and conditions. Liability for correct installation and correct operation passes
to the owner or operator once the goods have been accepted. All installation instructions must be carefully observed.
• The facility must be designed to ensure that the flowmeter cannot be damaged. This applies especially to frost damage, torsion in the pi-
ping, excessive thermal expansion of the piping, installation in leaky piping, the entry of foreign bodies or silting up.
• When installing the flowmeter, the clearances of the piping must be taken into account. With a flanged connection, all connecting ele-
ments are to be tightened and with the torque as specified.
• Observe the permissible operating data as stated on the nameplate. Max. test pressure is 1.5 x nominal pressure PN.
• Check the flowmeters periodically for function and to ensure that the connections are properly tightened.
• Release the pressure in the facility before opening it up.
Installation
Type
RUBIN WP..
RUBIN WS..
RUBIN meitwin
RUBIN WPV
RUBIN SMQ
An der Autobahn 45 ♦ 28876 Oyten ♦ Tel. 04207/91 21-0 ♦ Fax 04207/91 21 41
Meter head
upwards or sideways
upwards
upwards
upwards
upwards
Email verkauf@ehlersgmbh.de
Pipeline
horizontal vertical
horizontal
horizontal vertical
horizontal
horizontal
♦ Home http://www.ehlers-oyten.de
inclined
inclined