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Contents

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Operating instructions ecoFIT sustain 0020277263_00

Contents

1

Safety .................................................................... 3

1.1

Action-related warnings ......................................... 3

1.2

Intended use .......................................................... 3

2

Notes on the documentation .............................. 4

2.1

Observing other applicable documents ................. 4

2.2

Storing documents................................................. 4

2.3

Validity of the instructions...................................... 4

3

Product description............................................. 4

3.1

Front view .............................................................. 4

3.2

Control elements.................................................... 4

3.3

Displayed symbols................................................. 4

3.4

Information on the identification plate.................... 5

3.5

Serial number ........................................................ 5

3.6

CE label ................................................................. 5

3.7

Benchmark............................................................. 5

4

Operation.............................................................. 5

4.1

Operating concept ................................................. 5

4.2

Basic display.......................................................... 5

4.3

Adjustment and display levels ............................... 6

4.4

Cabinet-type casing ............................................... 6

4.5

Opening the isolator devices ................................. 6

4.6

Starting up the product .......................................... 6

4.7

Switching on the product ....................................... 6

4.8

Setting the heating flow temperature..................... 6

4.9

Setting the hot water temperature ......................... 6

4.10

Switching off the product's functions ..................... 6

4.11

Protecting the heating installation against frost ..... 6

4.12

Switching the product to standby mode................. 7

5

Troubleshooting .................................................. 7

5.1

Detecting and rectifying faults ............................... 7

5.2

Calling up (Live monitor) status codes .................. 7

6

Care and maintenance ........................................ 7

6.1

Maintenance .......................................................... 7

6.2

Caring for the product ............................................ 7

6.3

Reading maintenance messages .......................... 7

6.4

Checking the condensate discharge pipe and
tundish ................................................................... 7

7

Decommissioning................................................ 7

7.1

Temporarily decommissioning the product............ 7

7.2

Permanently decommissioning the product........... 8

8

Recycling and disposal....................................... 8

9

Guarantee and customer service....................... 8

9.1

Guarantee.............................................................. 8

9.2

Customer service................................................... 8

Appendix .............................................................................. 9
A

Status codes

Overview .................................... 9

B

Troubleshooting .................................................. 9

Summary of Contents for VU 156/6-3 OV (HGB) ecoFIT sustain 415

Page 1: ...Operating instructions ecoFIT sustain 415 430 GB IE Publisher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Tel 49 21 91 18 0 Fax 49 21 91 18 2810 info vaillant de www vaillant de ...

Page 2: ...ing up the product 6 4 7 Switching on the product 6 4 8 Setting the heating flow temperature 6 4 9 Setting the hot water temperature 6 4 10 Switching off the product s functions 6 4 11 Protecting the heating installation against frost 6 4 12 Switching the product to standby mode 7 5 Troubleshooting 7 5 1 Detecting and rectifying faults 7 5 2 Calling up Live monitor status codes 7 6 Care and mainte...

Page 3: ...installations and for hot water generation Intended use includes the following observance of the operating instructions included for the product and any other system components compliance with all inspection and main tenance conditions listed in the instruc tions This product can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabil ities or la...

Page 4: ...s 3 Display 3 2 1 Operator control panel 50 1 9 8 7 6 2 3 4 1 5 1 Current heating flow temperature operating mode fault code or additional information 2 Current assignment of the right hand selection button 3 Left and right hand selection buttons 4 and button 5 Reset button 6 Maximum output only used for Austria Ger many and Switzerland 7 Access to the menu for additional information 8 Current ass...

Page 5: ...her directly or through a Competent Persons Scheme A Building Regulations Compliance Certificate will then be issued to the customer who should on receipt write the No tification Number on the Benchmark Checklist This product should be serviced regularly to optimise its safety efficiency and performance The service engineer should complete the relevant Service Record on the Bench mark Checklist af...

Page 6: ...ler connected Set the maximum possible heating flow temperature on the product Confirm by pressing Set the required heating flow temperature on the control ler Controller operating instructions 4 9 Setting the hot water temperature Danger Risk of death from legionella Legionella multiply at temperatures below 60 C Have a competent person inform you about the measures that should be taken to protec...

Page 7: ...ompet ent person is a prerequisite for ensuring that the product is permanently ready and safe for operation reliable and has a long working life 6 2 Caring for the product Clean the casing with a damp cloth and a little solvent free soap Do not use sprays scouring agents detergents solvents or cleaning agents that contain chlorine 6 3 Reading maintenance messages If the symbol is shown in the dis...

Page 8: ...tre for waste electrical or electronic equipment If the product contains batteries that are labelled with this mark these batteries may contain substances that are hazardous to human health and the environment In this case dispose of the batteries at a collection point for batteries 9 Guarantee and customer service 9 1 Guarantee For information on the manufacturer s guarantee you can write to the ...

Page 9: ...k installed on site and or the gas isolator cock on the product is closed Open both gas isolator cocks The power supply in the building is disconnected Check the fuse in the building The product switches on automatically when the power is restored The product is switched off Switch on the product The heating flow temperature is set too low or to the Heating off position and or the hot water temper...

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Page 12: ...re DE56 1JT Telephone 0330 100 3461 info vaillant co uk www vaillant co uk These instructions or parts thereof are protected by copyright and may be reproduced or distributed only with the manufacturer s written consent We reserve the right to make technical changes 0020277263_00 ...

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