Repair manual

706
ϑ ϑ
ϑ
Wire Gauges
< 7.5 m 7.5 - 15 m
0.75 mm
2
1.0 mm
2
1.5 mm
2
2.5 mm
2
4.0 mm
2
1.5 mm
2
1.5 mm
2
2.5 mm
2
4.0 mm
2
6.0 mm
2
bl
br
ge
gn
gr
or
rt
sw
vi
ws
Wire Colours
blue
brown
yellow
green
grey
orange
red
black
violet
white
Fig. 706 Circuit Diagram Automatic Control Air Top 2000 Diagnosis,
24V TRS Operation with Control Element
Item Nomenclature Remark
A1 Air Heater Air Top 2000
A2 Control Unit
B1 Flame Sensor
B2 Temperature Sensor
B3 Temperature Limiter
E Glow Plug
F2 Fuse 24V 10A Flat Fuse SAE J 1284
H1 LED green (in item S1) Operation indication
H6 Light (at least 1.2 W) Operation indication
conveyor facility
M Motor
S1 Rated Value Setting Switch Control Element
S2 Disconnect Switch 1 or 2-pole Emergency-off Switch;
electr. or pneum.
S4 Switch Conveyor facility I
X1-X5 Connection 2-pole of item A2
X6 Connection 8-pole of item A2
X7 Connection 4-pole of item S1
X8 Connection 2-pole
X9 Connection 2-pole of item A2
X11 Connection 6-pole of item A2
X12 Connection 1-pole Diagnosis (K-wire)
Y1 Dosing Pump
Y2 Solenoid valve for conveyor facility II
7 Circuit Diagrams Air Top 2000