krom schroeder OCU Operating Instructions Manual
  1. Manuals
  2. Brands
  3. krom schroeder Manuals
  4. Control Unit
  5. OCU
  6. Operating instructions manual

krom schroeder OCU Operating Instructions Manual

Operator-control unit
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
operator-control unit oCU
Contents
1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Checking the usage . . . . . . . . . . . . . . . . . . . . . 2
3 Control keys. . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
5 Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Plain-text display . . . . . . . . . . . . . . . . . . . . . . . 3
7 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . 5
9 Manual mode . . . . . . . . . . . . . . . . . . . . . . . . . . 6
statistics and device information . . . . . . . . . . . . . 7
12 Technical data . . . . . . . . . . . . . . . . . . . . . . . . 9
13 Designed lifetime . . . . . . . . . . . . . . . . . . . . . . 9
14 Logistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
15 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 10
16 Certification . . . . . . . . . . . . . . . . . . . . . . . . . 10
17 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
oPeRAtInG InstRUCtIons
· Edition 03.24 · EN · 03251275

1 sAFetY

1.1 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 operator.
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.
1.2 explanation of symbols
1  , 2  , 3  , a  , b  , c  = Action
➔ = Instruction
1.3 Liability
We will not be held liable for damage resulting from
non-observance of the instructions and non-com-
pliant use.
1.4 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.
1.5 Conversion, spare parts
All technical changes are prohibited. Only use OEM
spare parts.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the OCU and is the answer not in the manual?

Questions and answers

Related Manuals for krom schroeder OCU

Summary of Contents for krom schroeder OCU

  • Page 1: Table Of Contents

    InstRUCtIons · Edition 03.24 · EN · 03251275 1 sAFetY 1.1 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 operator.

  • Page 2: Checking The Usage

    22 mm mounting grid in control cabinet Socket for plug doors. Plug with insulation-piercing terminals 1 Unscrew the threaded adapter nuts. 2 Mount the OCU on the front side of the control cabinet door. 9 0 m 6 0 m 2 3 m 3 Screw the nuts on to the threaded adapters so that the OCU is firmly attached to the door.

  • Page 3: Wiring

    5 WIRInG 6 PLAIn-teXt DIsPLAY ➔ The OCU is to be connected to the control unit ➔ The plain-text display lighting is activated when using the two plugs provided. pressing any of the control keys. ➔ Required signal and control line: ➔...

  • Page 4: Adjustment

    Check the system for tightness before switching Confirmation option it on. Temperature unit Do not switch on the control unit using the OCU Contrast until you are sure that all parameters have been set properly, that the wiring is correct and that faultless processing of all input and output signals ➔...

  • Page 5: Commissioning

    8 CoMMIssIonInG in the new language (e.g. in English “Language changed!”). WARnInG ➔ The standard language of the OCU is English. Risk of explosion! Check the system for tight- By pressing the UP/DOWN navigation keys and ness before commissioning. the OK key simultaneously, you can change to Do not commission the control unit using the OCU English anytime.

  • Page 6: Manual Mode

    OK key. 9.2 switching on when the control unit is switched on Manual mode ➔ The OCU has to be in Service mode, see page Adjust actuator 3 (6.2 Service mode). Find ignition capacity 1 In Service mode, choose “Manual mode” using Find maximum capacity the UP/DOWN navigation keys.

  • Page 7: Scanning Process Values, Parameters, Statistics And Device Information

    Gerätestatistik ➔ The control unit must be switched on. Betreiberstatistik ➔ The OCU has to be in Service mode, see page 3 (6.2 Service mode). 1 In Service mode, use the UP/DOWN navigation 2 Confirm your selection by pressing the OK key.

  • Page 8: Assistance In The Event Of Malfunction

    ➔ Faults may be cleared only using the measures 1. fault 40 described below. ➔ If the OCU or the control unit does not respond even though all faults have been remedied: remove the unit and return it to the manufacturer for inspection.

  • Page 9: Technical Data

    • Switch the control unit on again after approx. Check that the delivery is complete. 10 s. ➔ The OCU tries to remedy the fault on its own. storage Storage temperature: see page 9 (12 Technical • If the fault has not been remedied after one data).

  • Page 10: Accessories

    With 2 nuts (M22 x 1.5) and 2 O-rings to secure the and electronic equipment Directive OCU to a control cabinet door and 2 plugs for the electrical connection to the BCU. A 4-pin signal and control cable is required for the electrical connection.

Table of Contents