Carel mRack Manuals

Carel mRack Manuals

Manuals and User Guides for Carel mRack. We have 1 Carel mRack manual available for free PDF download: Instructions Manual

Carel mRack Instructions Manual

Carel mRack Instructions Manual (40 pages)

Standard compressor racks single/two circuit

Brand: Carel | Category: Racks & Stands | Size: 0 MB

Table of Contents

Table of Contents
5
1 Product

7
- General Functions
  7
- Main Characteristics
  7
2 User Interface

8
- Buttons - Leds - Icons
  9
- LED Display and Icons
  10
3 Starting the Unit

10
- Starting for the First Time
  10
- Unit Configuration
  10
  - Input Configuration
    11
  - Unit ON/OFF
    11
- Meaning of the Inputs / Outputs
  11
  - Table of Analogue Inputs
    11
  - Wiring Diagrams
    12
4 Compressor Management

13
5 Fan and Inverter Management

18
- Fan Management
  18
  - Fan Control
    18
- Dead Band Control
  18
  - Fan Rotation
    18
- Inverter Management
  19
- PWM-PPM Management
  21
- Floating Condenser Control
  21
6 Various Settings

22
- Manual Device Operation
  22
- Compressor Hour Counter and Maintenance Alarm
  22
- Set Point Variation from Digital Input
  22
- Type of Refrigerant
  22
- Auxiliary Probe Management
  22
- Prevent High Discharge Pressure
  22
- 7 Alarm Management
  
  23
- 8 The Supervisor Network
  
  25
  - Serial Boards
    25
  - Communication Protocols
    25
9 User Interface

25
10 List of Parameters

25
11 ON/OFF Fan Control Board (Code CONVONOFF0)

32
12 PWM to 0 to 10 VDC (or 4 to 20 Ma) Conversion Board for Fans (Code CONV0/10A0)

32
13 Programming Key (Code PSOPZKEYA0)

33
14 Supervisor Management

33
15 Default Configurations

36
16 Glossary

36

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