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0584
D
GB
F
NL
I
TR
CZ
PL
RUS
H
Operating instructions
Actuator IC 50
Contents
Contents
Actuator IC 50. . . . . . . . . . . . . . . . . . . . . . . . . .
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the usage . . . . . . . . . . . . . . . . . . . . .
Part designations . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IC 50..E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Input signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . 6
Manual mode facilitates setting . . . . . . . . . . . . . 6
IC 50..E, continuous control: adapting the
input signal to the adjustment angle. . . . . . . . . . 6
Changing the direction of rotation . . . . . . . . . 7
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Assistance in the event of malfunction . . . . . 7
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 8
Logistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Declaration of conformity . . . . . . . . . . . . . . . . . . 9
Eurasian Customs Union . . . . . . . . . . . . . . . . . . 9
Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
E
DK
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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 0.6
The following chapters have been changed:
-
Installation
-
Wiring
-
Commissioning
-
Technical data
-
Certification
GB-1
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Related Manuals for Krom Schroder IC 50 Series
Summary of Contents for Krom Schroder IC 50 Series
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Page 1: Table Of Contents
Safety Safety 0584 Please read and keep in a safe place www.docuthek.com Please read through these instructions Operating instructions carefully before installing or operating. Following the Actuator IC 50 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. -
Page 2: Checking The Usage
Part designations Checking the usage Intended use Actuator IC 50 It is designed for all applications that require precise, controlled rotary movement between 0° and 90°. If the voltage is disconnected, the actuator stops at the current position. The combination of actuator IC 50 and butterfly valve DKR is designed to adjust volumes of hot air and flue gas on various appliances and flue gas lines. - Page 3 ▷ Do not insulate the actuator with thermal insu- Disconnect the system from the electrical power lation. supply. Shut off the gas supply. ▷ Before opening the unit, the fitter should ground Wiring himself. WARNING Electric shocks can be fatal! –...
- Page 4 IC 50 L1 L1 L1 N 7 Set switch S10 to Automatic mode. Feedback ▷ Voltage is applied to terminals 3 and 4. ▷ A feedback potentiometer offers the option of monitoring the current position of the actuator. Three-point step control ▷...
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Page 5: Input Signal
IC 50..E Choosing the input signal Load impedance of the current input Behaviour in the event of cable discontinuity (4 – 20 mA): Valve moves to CLOSED position Valve moves to OPEN position Actuator stops Two-point step control Changing the direction of rotation cw = clockwise, ccw = anti-clockwise. -
Page 6: Commissioning
Commissioning ▷ The maximum opening angle of the valve can be set using switching cam S3 and the minimum opening angle can be set using S4. ▷ Switching cams S1/S2/S5 can be optionally adjusted. Adjust the trip point of cam S3 using a screw- WARNING driver. -
Page 7: Changing The Direction Of Rotation
Manual calibration Accessories ▷ The minimum and maximum opening angle can Wall mounting bracket be anywhere within the range set using switching The wall mounting bracket is required if the actuator cams S3 and S4. Move the valve to the required min. position by is to be attached to a wall. -
Page 8: Technical Data
• Remember the minimum distance from ignition Technical data cables. Mains voltage: IC 50..E 24 V AC, -15/+10%, 50/60 Hz, ! DIP switch position is incorrect. 120 V AC, -15/+10%, 50/60 Hz, • Set correct input signal using the DIP switches. 230 V AC, -15/+10%, 50/60 Hz. ! The adjustment range has been set too small dur- Running time [s/90°] Torque [Nm]... -
Page 9: Logistics
IC 50..E Certification Power consumption: terminals 1, 2 and 5: 16 VA Declaration of conformity at 60 Hz, 13 VA at 50 Hz, terminal 3: 19 VA at 60 Hz, 16 VA at 50 Hz, in total not exceeding: 19 VA at 60 Hz, 16 VA at 50 Hz. -
Page 10: Contact
Contact Contact If you have any technical questions, please contact your local branch office/agent. The addresses are Elster GmbH available on the Internet or from Elster GmbH. Strotheweg 1, D-49504 Lotte (Büren) Tel. +49 541 1214-0 We reserve the right to make technical modifications Fax +49 541 1214-370 in the interests of progress.
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