Nibe VVM 240 User Manual

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R

MOS GB 0521-1 511263

VVM 240

INSTALLATION AND MAINTENANCE INSTRUCTION

VVM 240

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VVM 240

Table of Contents

Default Chapter3
- Table of Contents3
General4
- Concise Product Description4
- Setting Table4
System Description5
- Principle of Operation5
- System Diagram5
Front Panel6
- Layout6
- Explanation6
Settings8
- Heating Control System8
- Default Setting8
- Changing the Room Temperature8
- Basic Values for the Automatic Heating Control System9
- Setting Using Diagrams10
- Offset Heating Curve -210
- Offset Heating Curve 010
Maintenance Routines11
- Checking the Safety Valves11
- Pressure Gauge11
Actions with Operating Disturbances12
- Low Temperature or a Lack of Hot Water12
- High Hot Water Temperature12
- Low Room Temperature12
- High Room Temperature12
- Switch Position12
- Alarm/Alarm Outputs13
- Resetting the Temperature Limiter15
- Resetting the Miniature Circuit Breakers15
- Helping the Circulation Pump to Start15
General Information for the Installer16
- Transport and Storage16
- Maximum Boiler and Radiator Volumes16
- Erecting the Heat Pump16
- Inspection of the Installation16
- Electric Boiler Mode16
Pipe Connections17
- General17
- Pipe Connections for the Heating System and Hot Water17
- Draining the Heating System18
- Emptying the Water Heater18
- Capacity Diagram, Heat Medium Pump and Charge Pump18
- Pipe Connection between VVM 240 and FIGHTER 201019
Docking20
- General20
- VVM 240 Docked to FIGHTER 201020
Electrical Connections21
- Connection21
- Access to the Lower Electrical Connections21
- Modular Cable between VVM 240 and FIGHTER 201022
- Output as Set at the Factory23
- Resetting the Temperature Limiter23
- Max Phase Current23
- Max Boiler Temperature23
- Connecting the Outside Sensor23
- Centralised Load Control and Load Monitor24
- External Contacts25
- Disconnecting the Charge Pump25
Commissioning and Adjustment26
- Preparations26
- Filling the Water Heater and the Heating System26
- Venting the Heating System26
- Start up Without FIGHTER 201027
- Start up with FIGHTER 201027
- Readjustment27
Control28
- General28
- Key Lock28
- Quick Movement28
- Changing Parameters29
- Menu Tree30
- Main Menus33
- Hot Water Temperature34
- Flow Temperature35
- Outside Temperature35
- Heat Pump37
- Clock38
- Miscellaneous39
Service Menus41
- Heat Pump Settings41
- Settings Additional Heat43
- Operating Settings44
- Quick Start46
- Alarm Log46
Dimensions47
- Dimensions and Setting-Out Coordinates47
- Measuring Principle47
Component Positions Component Locations48
List of Components49
Circuit Diagram50
Sensors51
- Sensor Placement51
- Temperature Sensor Data51
Accessories52
Technical Data53
- Technical Specifications53
- Enclosed Kit53

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Nibe VVM 240 Specifications

General

Brand	Nibe
Model	VVM 240
Category	Water System
Language	English