User Manuals: ROTORCOMP NK 31 Air Compact Unit

User Manuals: ROTORCOMP NK 31 Air Compact Unit

Manuals and User Guides for ROTORCOMP NK 31 Air Compact Unit. We have 1 ROTORCOMP NK 31 Air Compact Unit manual available for free PDF download: Installation And Operating Manual

ROTORCOMP NK 31 Installation And Operating Manual

ROTORCOMP NK 31 Installation And Operating Manual (50 pages)

SCREW COMPRESSOR COMPACT MODULE

Brand: ROTORCOMP | Category: Control Unit | Size: 1.97 MB

Table of Contents

Table of Contents
3
1 Foreword

5
- General
  5
- Scope
  5
- Change Service
  5
- Abbreviations
  5
- Manufacturer's Information
  5
- General Information
  5
- Purpose
  6
- Standard Delivery Scope
  6
- Warranty Information, Liability Disclaimer
  6
- Nameplate
  6
2 Safety Precautions

7
3 Technical Description

9
- General Overview of NK
  9
  - Screw Compressor Compact Module (Standard Model with Electric Control Unit)
    10
- Flow Diagram of NK
  10
  - (Electric Control Unit)
    10
- Operating Description for NK
  10
  - Screw Compressor Compact Module (Electric)
    10
- Standstill
  10
- Relieved Stating
  11
- Feed Phase
  11
- Switching off
  11
- General Overview of NK
  12
  - Screw Compressor Compact Module (Standard Model with Pneumatic Control Unit)
    13
- Flow Diagram of NK
  13
  - (Pneumatic Control Unit)
    13
- Operating Description for NK
  13
  - Screw Compressor Compact Module (Pneumatic)
    13
- Standstill
  13
- Starting
  14
- Switching off
  14
- Flow Diagram of NK
  15
  - (START-STOP Controller)
    15
- Operating Description for NK
  15
  - Screw Compressor Compact Module (START-STOP Controller)
    15
- Standstill
  15
- Load Condition
  16
- Switching off
  16
- Intake Valve
  17
- Installation Position
  17
- Intake Air Filter
  18
- Micro Air Filter Element
  18
- Intake Filter Monitoring
  18
- Fine Separator
  19
- Oil Intake Non-Return Valve
  19
- Fine Separator Cartridge
  20
- Minimum Pressure Valve
  21
- Air-Oil Circulation Outside Compressor Module
  22
- Oil Filter
  23
- Oil Thermostat
  23
- Oil Cooler/Air After-Cooler (Option)
  24
- Safety Valve (SIV) (Option)
  24
4 Transport

25
- Delivery and Packing
  25
- Transport Damage
  25
- Transporting Unpacked System
  26
- Transport Options
  26
5 Installation/Assembly

27
- Connection Thread/Assembly
  27
- Fastening Screws
  27
- Pipe Connections
  27
- Safety Precautions for Installation and Assembly
  27
- Installation
  28
- Fastening on Base Frame with Screw Fitting
  28
- Drive
  28
- Belt Drive
  29
- Direct Drive
  29
- Air Outlet
  30
- Oil Cooling
  30
- Service
  30
6 Commissioning

31
7 Maintenance

33
- Safety Precautions
  33
- Oil Level
  34
- Oil Level Check Via Oil Filler Opening
  34
- Oil Change
  35
- Oil Change Intervals
  35
- Oil Drain Points
  35
- Filling with Oil
  36
- Oil Filter
  36
- Oil Filter Replacement Intervals
  36
- Oil Filter Replacement
  36
- Fine Separator Cartridge
  37
- Maintenance Intervals
  37
- Replacing Fine Separator Cartridge
  37
- Intake Air Filter
  38
- Maintenance Intervals
  38
- Replacing Air Filter Element
  38
- Maintenance Check Sheet
  39
- Maintenance Intervals
  40
8 Lubricants and Operating Materials Maintenance Parts

41
- Lubricants and Operating Materials
  41
- Oil Recommendation
  41
- Topping up Oil
  41
- Measures at Low Room Temperature
  41
- Piping Materials
  41
- Pressure Dew Point of Compressed Air
  42
- Temperatures
  42
- Condensate Damage
  42
- Cold Starts
  42
- Oil Separation
  43
- Multigrade Oil
  43
9 Technical Data and Tightening Torques

45
- Technical Data
  45
- Tightening Torques
  46
10 Troubleshooting

47

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