baltur BT 300 DSG 4T Manual User Instructions page 53

ABBREVIATION
A1 EQUIPMENT
B1 PHOTORESISTOR / IONIZATION ELECTRODE
F1 THERMAL CUTOUT
FU1..3 FUSES
H0 AUXILIARY RESISTANCES LAMP
H1 OPERATION WARNING LIGHT
H17 VENTILATOR LAMP
H18 2ND STAGE LAMP
H19 VENTILATOR LAMP
H2 LOCK WARNING LIGHT
H23 TRANSFORMER LAMP
K1 MOTOR RELAY
KE EXTERNAL CONTACTOR
MV MOTOR
P1 HOUR METER
S1 START/STOP SWITCH
S2 RELEASE BUTTON
S8 1st/- 2nd STAGE SWITCH
SG MAIN SWITCH
T2 2nd STAGE THERMOSTAT
TA IGNITION TRANSFORMER
TC BOILER THERMOSTAT
TS SAFETY THERMOSTAT
X1 BURNER TERMINAL
X1B/S POWER SUPPLY CONNECTOR
X2B/S 2ND STAGE CONNECTOR
X18 SYNOPTIC CONNECTOR
Y1/Y2 ELECTROVALVE
Y10 AIR SERVOMOTOR
Z1 FILTER
EN DIN / IEC
25 / 26
0006081081_201406
GNYE GREEN/YELLOW
BU BLUE
BN BROWN
BK* BLACK
BK* BLACK CONNECTOR WITH OVERPRINT EN A1
CONTROL BOX B1
EN