×
- 1. Thermostat With Lcd-display (Specifications → Illustrated Assembly Manual)
- 2. Velleman Nv (9890 Gavere → Belgium Europe)
- 3. Features & Specifications (Features → Specifications)
- 4. Assembly (Make Sure You Have The Right Tools → Assembly Hints)
- 5. Assembly Hints (Soldering Hints)
- 6. Construction (A. Power Supply Mode P2649v → Diode. Watch The Polarity ! → Zenerdiode. Watch The Polarity ! → Ic Socket, Watch The Position Of The Notch ! → Diodes. Watch The Polarity !)
- 7. Construction (Terminal Blocks → Ceramic Capacitor → Capacitor → Transistor → Vertical Trimmer → Horizontal Trimmer)
- 8. Construction (Electrolytic Capacitor → Flat Cable → Fuse Holder & Fuse → Transformer → Choosing Hysteresis → Ic)
- 9. Construction (B. Display Module P2649d → Jumpers → Resistors → Ic Socket, Watch The Position Of The Notch! → Metal Film Resistor)
- 10. Construction (Ceramic Capacitors → Lcd Display → Transistor → Horizontal Trimmers)
- 11. Construction (Capacitors → Lcd → Led)
- 12. Construction
- 13. Sensor (Calibration → Preparation → Connection Wires → Cable Length)
- 14. Sensor (Make The Connections Waterproof With Heat-shrinkable Tubing → Connect The Whole To The Place Marked With 'r32 Sensor')
- 15. Flat Cable (Attention)
- 16. Adjustment (The First Adjustment Is Done At The Freezing-point. → After Zero-adjustment, The Sensitivity Of The Meter Has To Be Adjusted. → Remark: When The Sensor Has To Be Replaced For Any Reason, Then You Have To Readjust Completely!)
- 17. Use (Range → Adjusting Range)
- 18. Use (Hysteresis → Adjusting Range)
- 19. Use (Suppressing Inductive Loads)
- 20. Mounting (Sensor → Flat Cable)
- 21. Mounting (Economy Switch → Mains → Relay Output)
- 22. Mounting
- 23. Mounting (Sensor Placement → Panel-mounting → Sensor Connection → Temperature Regulation → Liquid Applications → Air Circulation)
- 24. Pcb Layout (display Module)
- 25. Pcb (Pcb Layout (power Module))
- 26. Diagram (/2 Digit Lcd Module)
- 27.
- 28. Modifications And Typographical Errors Reserved - Velleman Nv. H2649ip - 2004 - Ed1 (rev1.0)
×
velleman K2649 Thermostat with LCD Display Instruction Manual
| General | Details |
|---|---|
| Name | velleman K2649 Thermostat with LCD Display Instruction Manual |
| Make | Velleman |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.56 MB |

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Table of Contents
- 1. Thermostat With Lcd-display - Specifications →
- 2. Velleman Nv - 9890 Gavere →
- 3. Features & Specifications - Features →
- 4. Assembly - Make Sure You Have The Right Tools →
- 5. Assembly Hints - Soldering Hints →
- 6. Construction - A. Power Supply Mode P2649v →
- 7. Construction - Terminal Blocks →
- 8. Construction - Electrolytic Capacitor →
- 9. Construction - B. Display Module P2649d →
- 10. Construction - Ceramic Capacitors →
- 11. Construction - Capacitors →
- 12. Construction →
- 13. Sensor - Calibration →
- 14. Sensor - Make The Connections Waterproof With Heat-shrinkabl... →
- 15. Flat Cable - Attention →
- 16. Adjustment - The First Adjustment Is Done At The Freezing-po... →
- 17. Use - Range →
- 18. Use - Hysteresis →
- 19. Use - Suppressing Inductive Loads →
- 20. Mounting - Sensor →
- 21. Mounting - Economy Switch →
- 22. Mounting →
- 23. Mounting - Sensor Placement →
- 24. Pcb Layout (display Module) →
- 25. Pcb - Pcb Layout (power Module) →
- 26. Diagram - /2 Digit Lcd Module →
- 27. Page 27 →
- 28. Modifications And Typographical Errors Reserved - Velleman N... →






























