Krom Schroder IC 20 Operating Instructions Manual

0546
D GB F NL I
TR CZ PL RUS H
Operating instructions
Actuator IC 0
Contents Contents
Actuator IC 0. . . . . . . . . . . . . . . . . . . . . . . . . . 
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Checking the usage . . . . . . . . . . . . . . . . . . . . . 
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Part designations . . . . . . . . . . . . . . . . . . . . . . . . 2
Type label. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Combination of actuator with butterfly valve. . . . 2
Combination of actuator with linear flow control. 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
IC 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
IC 20..E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Input signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . 5
Manual mode facilitates setting . . . . . . . . . . . . . 5
IC 20..E: adapting the adjustment angle to
the input signal in the case of continuous
control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
"Potentiometer for IC 20" installation set . . . . . . . 6
Adapter set for butterfly valve DKL, DKG . . . . . . 6
"Single application" attachment set. . . . . . . . . . . 7
Heat deflector . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Assistance in the event of malfunction . . . . . 7
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 8
Logistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
E DK S N P GR
www.docuthek.com
Safety Safety
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
• ,  ,  ,  ... = 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 .5
The following chapters have been changed:
- Accessories
- Certification
GB-1