Danfoss PAHT C Manuals

Danfoss PAHT C Manuals

Manuals and User Guides for Danfoss PAHT C. We have 1 Danfoss PAHT C manual available for free PDF download: Installation, Operation And Maintenance Manual

Danfoss PAHT C Installation, Operation And Maintenance Manual

Danfoss PAHT C Installation, Operation And Maintenance Manual (76 pages)

Brand: Danfoss | Category: Water Pump | Size: 4.32 MB

Table of Contents

Table of Contents

2
- Validity
  4
- Introduction
  5
- Symbols
  5
- General
  5
- Manufacturer and Customer Service Address
  6
- Country Specific Information
  6
- Uited Kingdom
  6
- Safety
  6
- General Information
  6
- Preferred System Design
  6
- Application Range
  7
- Space Requirement
  7
- Dimension Drawings
  7
- Noise and Vibration
  7
- Approved Applications and Operational Limits for the Pumps
  7
- Commissioning and Servicing the Unit
  7
- Technical Data
  7
- Electric Motor Data
  7
- Adhere to the Following Important Points
  7
- In Case of Doubt
  7
- Filtration
  8
- Properties of Water
  8
- Air Bubbles
  8
- Arrival Inspection, Transportation, Handling, Lifting and Storage
  8
- Arrival Inspection
  8
- Warning
  8
- General Safety Information
  8
- Transport and Handling
  8
- Chemicals
  8
- Return to Supplier
  9
- Storage
  9
- Electrical Data
  10
- Local Regulations
  10
- Important Dimensions
  10
- Fluid Temperature
  10
- Installation and Commissioning
  10
- Cleanliness
  10
- Pre Mounting Checklist, Based on Danfoss Preferred System Designs
  11
- Lifting and Positioning
  11
- Mount the Different Equipment
  11
- Electrics
  11
- Instrumentation
  11
- Connections
  11
- Open System
  12
- Instruct Operator and Maintenance Personnel
  12
- Check the Filter Condition
  12
- Closed System
  12
- Commissioning
  12
- Bleed and Remove Air from the Pump
  12
- Verify Setting of Safety/Relief Valves
  12
- Ensure Free Flow
  12
- Verify Direction of Rotation
  12
- Maintenance and Service of the Pump Unit
  13
- Shut down of the System
  13
- Service and Inspection Interval for the Pump
  13
- What to Listen and Look for
  13
- General Safety Information
  13
- Operation of Motor Pump Unit
  13
- Disassembling and Assembling the Pump Unit
  14
- Assembling the Pump Unit
  14
- Procedure for Mounting the Pump Back Onto Electric Motor
  14
- Getting the Pump Unit Back into Operation
  14
- Storage of the Pump
  14
- Scrapping Criteria
  15
- Responsibility
  15
- Electrical Failure
  15
- Mechanical Failure
  15
- Operational Conditions Which Can Cause Pump Failures
  15
- General Safety Information
  15
- Troubleshooting and Scrapping Criteria
  15
- Appendices for Installation, Operation and Maintenance Manual
  17
Hpp.danfoss.com

18
- Table of Contents
  18
- Data Sheet PAHT C 2-6 .3 Pumps (A!234386502982En000401)
  19
- Application Examples
  21
- Benefits
  21
- Technical Data
  22
- Flow
  23
- Paht C 2-6 .3
  23
- PAHT C 2-6.3 Typical Flow Curves at Max Pressure (Measured in Water)
  23
- Motor Requirements
  24
- Filtration
  25
- Installation
  25
- Noise
  25
- Open-System Design
  26
- Closed-System Design
  27
- Dimensions and Connections
  28
- Paht C 2-6 .3
  28
- Service
  29
- Pump Instruction PAHT C 2-6 .3Pumps (An234386502875En-000202)
  31
Identification

32
- Closed-System Design
  33
- System Design
  33
- Open-System Design
  34
- General Comments on
  35
- General Guidelines for Calculation of Pressure Losses
  35
- Building up the Pump Unit
  36
- Direction of Rotation
  36
- Mounting
  36
- Orientation
  36
- Connections
  37
- Protection from too High Pressure
  37
- Disconnection
  38
- Dry Running
  38
- Initial Start-Up
  38
- Operation
  38
- Pressure
  38
- Storage
  38
- Temperature
  38
- Water Hydraulic Systems, Water Recirculated
  38
- Water Quality
  38
- Open-Ended Systems with Direct Water Supply
  39
- Open-Ended Systems with Water Supply from Tank
  39
- Service
  39
- General Information
  40
- How to Inspect the Pump
  40
- Inspection of Pump Parts
  40
- Recommended Service Intervals
  40
- Electric Motor Manual (180R9230)
  43
- Parts List PAHT C 2-6 .3 (A!234386502982En000401)
  49
Hpp.danfoss.com

50
Validity

58
- Trouble Shooting Fish Bone Chart
  59
- No Flow/No Pressure
  60
- Reduced Flow/Reduced Pressure
  61
- High Torque on Electric Motor
  62
- Noise from Pump
  63
- Noise from Installation
  64
- Typical Signs of Wear
  65
- Valve Plate
  65
- Port Plate
  66
- Swash Plate
  66
- Right and Wrong - Trouble Shooting Guide for Water Hydraulic Systems (180R9042)
  69

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