Service Manual Ecoboiler wallmount 1000671 100676 061010 Page 2 of 18
CONTENTS:
PAGE
1. INTRODUCTION 3
2. SAFETY INSTRUCTIONS 3
3. BASIC INSTRUCTIONS 4
3.1. Installation Details 4
3.2. Operation 4
3.3. Calibration 5
3.4. Troubleshooting 5
3.5. Maintenance 5
3.6. Cleaning 6
3.7. Limescale 6
3.8. Cautions and Safety Tips 6
4. TECHNICAL DATA
4.1. General Description 6
4.2. External Arrangement 7
4.3. Internal Arrangement 7
4.4. Access to internal components 8
4.5. PCBs 9
4.5.1. PCB Layout 9
4.5.2. PCB Ecoboiler Control – 1600345 10
4.5.3. PCB Ecoboiler Display 10L – 1600349 11
4.6. Troubleshooting – Diagnostic guide 11
4.7. Tank Components 14
4.8. Descaling procedure 15
4.9. Wiring Diagram 1000671 Ecoboiler WM5 16
4.10. Spare Parts List 18