Deflector
Secondary air
Flue gas route
3.6
WIRING DIAGRAM (fig. 3/a)
V
Fan
C1 Fan start-up condenser
C2 Additional condenser
PR Recirculation pump
PI
Unit pump
PZ Area pump
PB Storage tank pump
TB Storage tank thermostat
H1 Power on light
H2 Loading light
TA Ambient thermostat
FC1 Door switch
IG
Main switch
F
2.5 AT fuse
TS Safety thermostat
E/I Summer/winter diverter
TM Minimum thermostat
TF Flue gas thermostat
D1 Fan speed diverter
TC Boiler thermostat
K1 Relay
V
Drying and gasification
chamber
(wood storage area)
Primary air
Refractory burner
Combustion chamber
Fig. 3
Fig. 3/a
ENG
ES
7