General information
Electromotive actuator 24 V
4
115801384-V01.01.2020
1. General information
The original operating instructions were drafted in
German.
The operating instructions in other languages were
translated from German.
1.1 Validity of the operating
instructions
These operating instructions are valid for the elec-
tromotive actuator with emergency control function
“Aktor M ST/2P L” 24V, for “Cocon QTR/QFC” DN
40/50.
1.2 Type plate
The type plate is located on the bottom of the prod-
uct.
1.3 Extent of supply
•
“Aktor M ST/2P L” 24V
• Operating instructions
1.4 Contact
Address
OVENTROP GmbH & Co. KG
Paul-Oventrop-Straße 1
59939 Olsberg
GERMANY
Technical service
Phone:
+49 (0) 29 62 82-
234
1.5 EU Declaration of conformity
Oventrop GmbH & Co. KG hereby declares that this
product
complies with the basic requirements and
other relevant provisions of the EC Directives con-
cerned.
The declaration of conformity can be obtained from
the manufacturer.
1.6 Used symbols
Important information and further explanations
f
Action required
•
Enumeration
1.
2.
Fixed order. Steps 1 to X.
Z
Result of action
2. Safety-related information
2.1 Correct use
Safety in operation is only guaranteed if the product
is used correctly.
The actuator may be used in indoor heating, ventila
-
tion and air conditioning systems.
Any other use of the product will be considered
incorrect use.
Claims of any kind against the manufacturer and/
or his authorised representatives, due to damages
caused by incorrect use cannot be accepted.
The observance of the operating instructions is part
of the compliance terms.
2.2 Warnings
Each warning contains the following elements:
Warning symbol
SIGNAL WORD
Type and source of danger
Possible consequences if the danger occurs
or the warning is ignored.
f
Possibilities of avoiding the danger.
Signal words define the seriousness of the danger
which arises from a situation.
DANGER
Indicates an imminent danger with high risk.
The situation will lead to death or serious
injury if not avoided.
WARNING
Indicates a possible danger with moderate
risk. The situation may lead to death or seri-
ous injury if not avoided.
CAUTION
Indicates a possible danger with low risk. It
may lead to minor and reversible injury if the
situation is not avoided.