Danfoss VLT Inverter Scroll CDS 801 Manuals

Manuals and User Guides for Danfoss VLT Inverter Scroll CDS 801. We have 1 Danfoss VLT Inverter Scroll CDS 801 manual available for free PDF download: Operating Instructions Manual

Danfoss VLT Inverter Scroll CDS 801 Operating Instructions Manual

Danfoss VLT Inverter Scroll CDS 801 Operating Instructions Manual (56 pages)

Brand: Danfoss | Category: DC Drives | Size: 6.02 MB

Table of Contents

Table of Contents
3
1 General

6
- Coverage
  6
  - Disclaimer
    6
- Safety Instructions
  6
- Approvals
  6
- General Warning
  7
- Disposal Instruction
  7
- Before Commencing Repair Work
  7
- ESD Precautions
  7
- Product Identification
  7
- Unpacking the Drive
  7
- Table of Abbreviations
  8
2 Mechanical Installation

9
3 Electrical Installation

15
4 Serial Communication (Modbus RTU)

27
5 Commissioning

29
6 Embedded Application Controller “Thermo Control”

33
- Embedded Application Controller "Thermo Control
  33
- Introduction
  33
- Applications
  33
  - Generic AC
    33
  - Generic AC/HP (Reversible)
    34
  - Ground Source Heat Pump (Reversible)
    35
- Application Controller
  35
  - Introduction
    35
  - System Modes
    35
  - Off
    35
  - Defrost
    36
  - Compressor Capacity Control
    36
  - Single Loop Room Temperature Control
    37
  - Open Loop/ External Speed Control
    37
  - Condensing Pressure Control
    38
  - AC Mode
    38
  - HP Mode
    40
  - Defrost Mode
    41
  - Auxiliary Functions
    41
  - Start-Up Sequence
    41
  - Restart Timer
    42
  - Compressor Safety Envelope
    42
  - Oil Return
    42
  - Derating
    42
  - Discharge Temperature Cut out
    43
  - Max Suction Pressure (MOP)
    43
  - Frequency Cancelation
    43
  - System Status
    43
- Thermo Controller Register Overview (Node 162)
  44
7 Fault Conditions, Messages and Causes

46
8 Troubleshooting

49
9 Specifications

50
10 Special Operating Conditions

52
11 Maintenance

53
- Replacement of Internal Cooling Fan
  53
- Cleaning
  53
12 Service and Spare Parts

54
- Index
  55

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