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D GB F NL I E
Cert. version 02.20
© 2020 Elster GmbH · Edition 02.20
Operating instructions
GB-1
03251518
Translation from the German
Gas pressure switches
C6097A, C6097B
Please read and keep in a safe place
Please read through these instructions
carefully before installing or operating. Following the
installation, pass the instructions on to the opera-
tor. This unit must be installed and commissioned
in accordance with the regulations and standards
in force. These instructions can also be found at
www.docuthek.com.
Explanation of symbols
• , 1 , 2 , 3 ... = Action
▷ = Instruction
Liability
We will not be held liable for damage resulting from
non-observance of the instructions and non-com-
pliant use.
Safety instructions
Information that is relevant for safety is indicated in
the instructions as follows:
DANGER
Indicates potentially fatal situations.
WARNING
Indicates possible danger to life and limb.
CAUTION
Indicates possible material damage.
All interventions may only be carried out by qualified
gas technicians. Electrical interventions may only be
carried out by qualified electricians.
Conversion, spare parts
All technical changes are prohibited. Only use OEM
spare parts.
Changes to edition 09.18
The following chapters have been changed:
– Cert. version
– Adjustment
Checking the usage
Gas pressure switches C6097 for monitoring increas-
ing and decreasing gas or air pressure.
C6097A: switches with falling pressure,
C6097B: switches with rising pressure.
Positive pressure Negative pressure
C6097A
Gas, air, flue gas,
biogas
Air, flue gas
C6097B
Gas, air, flue gas,
biogas
Air, flue gas
This function is only guaranteed when used within the
specified limits– see page3 (Technical data). Any
other use is considered as non-compliant.
Part designations
1
2
3
4
1 Upper housing section
with cover
2 Lower housing section
3 Hand wheel
4 M16 cable gland
Type label
C6097
CE –
D-49018 Osnabrück, Germany
Max. inlet pressure = with-
stand pressure, mains volt-
age, ambient temperature,
enclosure: see type label.
Safety
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