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RESOL WMZ-M1
Calorinmeter for heating systems with
water-glycol mixtures
Mounting and operating instructions
1.1 Flowmeter
1.2 Electrical connection
RESOL - Elektronische Regelungen GmbH • Heiskampstr. 10 • D-45527 Hattingen • Tel.:+49 (0) 23 24/96 48-0 • Fax: +49 (0) 23 24/96 48-55
(as from version 3.0)
For determining the volume flow in the heating circuit a
Flowmeter RESOL V40 is used.
For the installation you have to consider the flow direction
(right direction is mentioned on the flow meter). To reduce
the flow an inlet and outflow zone of the length of at least
30 cm needs to be installed.
Note:
The variants V40 0,6 to 2,5 allow a horizontal and vertical
installation. The variants V40 3,5 to 6,5 may only be installed
horizontally.
To avoid pressure surge of cavitation in hydraulic
constructions it is advised to fill up the system in a cold
state and the use of de-aerator. In a long view, pressure
surge and turbulent flow will lead to the demolition of the
sensitive system's measuring instruments.
For the use of the RESOL WMZ-M1 connected to the
volumetric flowmeter V40 the following connections have to
be made (the connections are independent of the polarity):
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eMail: info@resol.de • Internet: http://www.resol.de
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