velleman K2649 Thermostat with LCD Display Instruction Manual
Construction
12. Terminal blocks.
7. Ceramic capacitor.
10. Capacitor
ꢃC3 : 100nF (104)
ꢃC10 : 1µF/63V
8. Transistor.
ꢃJ1 : Mains.
ꢃJ4 : “ES” Economy switch.
ꢃJ2 :
ꢃT1 : BC557B
11. Vertical trimmer
ꢀFor heaters use the contacts :
‘C’ & ‘NO’.
RV...
ꢃRV5 :4M7 (5M)
ꢀFor coolers use the contacts :
‘C’ & ‘NC’.
ꢄThe connection side of the
connectors must point to the
PCB-opening!
9. Horizontal trimmer
R...
ꢃRV4 :10K
7
| General | Details |
|---|---|
| Name | velleman K2649 Thermostat with LCD Display Instruction Manual |
| Make | Velleman |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.56 MB |

velleman VM148 Programmable Thermostat Instruction Manual









































