Electronic Board Layout - Vaillant 824/2 E Instructions For Installation Manual

5.16 Electronic board layout

F3
Do not use!
Abb. 0.0 Bildunterschrift
F1
Fig. 5.13: Connection wiring
Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1
Supplied By www.heating spares.co Tel. 0161 620 6677
Boiler Installation Sequence 5
Socket X2 for internal unit components
Socket X4 for diverter valve
Socket X7 for accessory box connection
Socket X8 for VRC-VC connection
Socket for fan control cable (637 and 837 only)
Mains power supply: connections L, N and earth
Room thermostat, 230 V: connections 3, 4 and 5
Socket X12: pump connection
Socket X14: gas valve connection
Socket X13: fan connection
21