22
1 2 3 4 5 6 7 8 9 10
8 - ELECTRICAL CONNECTION
AUXILIARY BOILER
Positions 6-7 have a N.C. contact (Max 3A) for enabling an auxiliary boiler when the pellet boiler is turned off or in alarm
mode.
ELECTRICAL CONNECTIONS
TERMINAL BLOCK CONTACTS
POS.1-2 EXTERNAL THERMOSTAT/PUFFER THERMOSTAT CLEAN
CONTACT
POS.8 NEUTRAL THREE-WAY VALVE 230 Vac
POS.3-4 PUFFER/BOILER PROBE
POS.9 THREE-WAY VALVE PHASE (sanitary) 230 Vac
POS.5 EARTHING
POS.10 THREE-WAY VALVE PHASE (heating) 230 Vac
POS.6-7 ADDITIONAL BOILER CLEAN CONTACT
Summary of Contents for LOGIKA 25-35 REFILL
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