velleman K2649 Thermostat with LCD Display Instruction Manual
Construction
9. Capacitors
LCD
Fig. 2.0
ꢃC5
ꢃC7
ꢃC8
ꢃC9
:
:
:
:
10nF / 250V
ꢄ
Pay attention to the position : the upper surface must be at 8mm
(0,3 inch) above the pcb surface (see drawing 2.0).
100nF / 250V
220nF / 100V
470nF / 63V
You may put some pieces of paper between the LCD and the pcb, to
help you holding the display on the right height.
10. LED. Watch the polarity !
ꢃFirst solder only the pins at the four corners.
ꢃVerify the height, and correct if necessary.
ꢃThen solder the remaining pins.
LD1
CATHODE
Be very careful, for this part is not cheap!
ꢃLD1: 5mm Red
11
| 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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