Danfoss DHP-R 7Ua Manuals

Manuals and User Guides for Danfoss DHP-R 7Ua. We have 2 Danfoss DHP-R 7Ua manuals available for free PDF download: User Manual

Danfoss DHP-R 7Ua User Manual

Danfoss DHP-R 7Ua User Manual (44 pages)

Brand: Danfoss | Category: Control Systems | Size: 3.08 MB

Table of Contents

Table of Contents
3
1 Introduction

5
2 Functional Description

7
- Heating
  7
- Primary Supply Temperature
  7
- Integral Control
  7
- Auxiliary Heater
  8
- Seasonal Stop
  10
- Room Temperature Feedback and Curve Displacement
  10
- Temperature Limits and Forced Starts and Stops
  11
- Hot Water
  11
- Basic Settings
  11
- System Settings
  12
- Hot Water Production
  12
- Top-Up Function
  12
- Systems with Hot Water Heat Exchanger and WCS
  12
- Final Hot Water Heater with TWC
  13
- 2�3 Heat Pump Restrictions
  13
- Time Restrictions
  13
- Return Temperature
  13
- Brine Flow Guard / Pressure Guard
  13
- Brine Monitoring
  14
- Shunt Groups
  14
- Outdoor Compensated Curve
  14
- Curve with Seasonal Stop
  14
- Constant Heat
  15
- Constant Cooling
  15
- Cooling
  15
- Cooling Tank and Integral Control
  15
- Surplus Heat Dumping
  16
- The Cooling Circuit Controller
  17
- Blocking Cooling
  17
3 Using the Controller

19
- Using the Controller
  19
- The Operator Panel
  19
- Menus
  19
- Alarms
  20
- Operation Mode
  21
- Information
  21
- Settings
  21
- Heat Pump
  21
- Heating
  23
- Extra Heater
  24
- Heat Stop
  24
- Brine Control
  25
- Hot Water
  25
- Wcs
  26
- Twc
  26
- Shunt Groups
  27
- Cooling
  27
- Manual Override
  29
- 3�7 Expansion Modules
  29
- Slave Pumps
  30
- WCS, TWC, and Cooling
  30
- Shunt Groups
  30
- System Settings
  30
- Serial Number
  30
- Menu Navigation
  30
- Clock
  31
- Network
  31
- Email
  31
- Restart
  31
- Factory Settings
  31
- Local Backup
  32
- Version Numbers
  32
- Software Upgrade
  32
- Restore Passwords
  32
- Clear Alarm Log
  32
- Language
  32
- Commissioning
  
  33
  - Basic Settings
    33
  - Master or Slave
    33
  - Settings in each Heat Pump
    33
  - Extra Heater
    33
  - Expansion Modules
    33
  - Cooling
    34
  - 4�2 Testing the Installation
    34
  - Sensor Verification
    34
  - Checking Actuators
    34
  - 4�3 Starting the Controller
    35
  - Fine Tuning
    35
5 External and Superior Control Systems

37
6 List of Alarms

41
7 Digital Inputs and Outputs

41
- Menu Overview
  43

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Danfoss DHP-R 7Ua User Manual

Danfoss DHP-R 7Ua User Manual (12 pages)

Brand: Danfoss | Category: Heat Pump | Size: 0.62 MB

Table of Contents

User Manual
1
Table of Contents
3
1 Important Information

4
- Safety Precautions
  4
- Protection
  4
2 About Your Heat Pump

5
- Product Description
  5
- The Principles of the Heat Pump
  5
- Water Heater
  6
- System Overview
  6
- Room Sensor (Option)
  6
- Piping Installation
  6
3 Operating Instructions

7
4 Troubleshooting

8
- Alarm
  8
5 Terms and Abbreviations

9
6 References

10

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