Webasto Air Top 2000 S Installation Instructions Manual page 75

Air Top 2000 S
Item Description
A1 Heater
A2 Control module
B1 Flame sensor
B2 Temperature sensor
B3 Overheating guard
E Glow plug / Flame monitor
F1 Fuse 24V 10A/12V 15A
H1 LED, green (in item S1)
H6 Light (at least 1.2 W)
H7 LED red (in item P)
H8 Heating symbol in the
display (in item P)
H9 Light (in item P)
M Motor
P1 Combination timer (1531)
P2 Standard timer (1531)
S1 Control element
S2 1 or 2-pin disconnecting
switch
S3 Momentary-contact switch
S4 Switch
S5 Switch
X1-X5 Plug connector, 2-pin
X6 Plug connector, 8-pin
X7 Plug connector, 4-pin
X8 Plug connector, 2-pin
Comment
Air Top 2000 S.
Flat fuse SAE J 1284
Indicator
Switch-on indicator pumping
device
Light in immediate heat button,
ready indicator, ON indicator
On indicator, overheating
indicator
Display light
Setpoint generator switch
Emergency Stop switch, electric
or pneumatic
Immediate heat button remote
control
On and for pumping device I
On and for pumping device II
to item A2
to item A2
to item S1
Item Description
X9 Plug connector, 2-pin
X11 Plug connector, 6-pin
X12 1-pin plug connection
X13 12-pin plug connection
Y1 Dosing pump
Y2 Solenoid valve
Y3 Solenoid valve
Circuit diagrams
Comment
to item A2
to item A2
Diagnostic (K cable)
to item P
for pumping device I
for pumping device II
71