Table of Contents
Safety Information..................................................................................................................2
General Information...............................................................................................................3
Functional Description...........................................................................................................3
Installation and Removal........................................................................................................4
Pipe and Plate Connection....................................................................................................5
Tightening Torques for the Connection Plates......................................................................5
Maintenance and Filtration....................................................................................................6
Return Shipment....................................................................................................................6
Electrical Connection.............................................................................................................6
Safety Information
General Instructions
To ensure safe operation, the device should only be operated according to the specifica -
tions in the instruction manual. The requisite Health & Safety regulations for a given
application must also be observed. This statement also applies to the use of accessories.
Every person who is commissioned with the initiation or operation of this device must have
read and understood the operating instructions and in particular the safety instructions!
The liability of the manufacturer expires in the event of damage due to improper use, non-
observance of this operating manual, use of insufficiently qualified personnel and unau-
thorized modification of the device.
Proper Usage
The float-type flow meters DS10 are designed to monitor continuous flow rates of liquids
or gases which do not attack the device materials. All other usage is regarded as being
improper and outside the scope of the device.
In particular, applications in which shock loads occur (for example, pulsed operation)
should be discussed and checked in advance with our technical staff.
The gear wheel flow sensors of the DV01 series are characterised by reliable function and
simple operation. The devices of the DV01 series are mainly used for consumption meas-
urements and for the control of filling processes as well as for lubrication point monitoring.
Machinery and plant need to be designed in such a manner that faulty conditions and mal-
functions do not arise that could pose a safety risk for operators.
Dangerous substances
For dangerous media such as e.g. Oxygen, Acetylene, flammable or toxic substances as
well as refrigeration systems, compressors, etc. must comply with the relevant regulations
beyond the general rules.
DV01 Instruction manual 09/2019
page 2
