Webasto Air Top Evo 3900 B, Руководство по установке

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Legend for circuit diagrams Air Top Evo 3900 / Air Top Evo 5500
88
Item Description Comment
A1 Heater Air Top Evo 3900/5500
A2 Control module Control unit 1580
B2 Temperature sensor Internal
B3 Overheating sensor Overheating guard
B4 Temperature sensor External
E Glow plug / Flame monitor
F1 Fuse 15 A (24 V)
or 20 A (12 V)
Flat fuse SAE J 1284
F2 Fuse 4 A Blade fuse SAE J 1284
not contained in wiring harness
F3 Fuse 1 A Flat fuse SAE J 1284
F4 Fuse 4 A Blade fuse SAE J 1284
not contained in wiring harness
F5 Fuse Value in [A] to be selected depend-
ing on line cross-section
H1 LED green (in item S1) Indicator
H2 LED red (in item P) Light in immediate heat button,
ready indicator,
Switch-on indicator
H3 Heating symbol in the display
(in item P)
Indicator
H4 Light bulb/LED
(in item P and S)
Display and button lighting
H5 Light bulb/LED Switch-on indicator pumping device
K Relay
with free-wheeling diode
for vehicle fan
M1 Motor Combustion and hot air fan
M3 Motor Vehicle fan
P Combination timer (1531) Timer and setpoint generator
R Resistor In adapter wiring harness
R1 Resistor 620
Ω
With internal temperature sensor
only
S Control Panel MC04/05 On/Off switch, setpoint generator
and selector switch for additional
functions
S1 Basic heater control On/Off switch and setpoint genera-
tor
S2 Switch Ventilation
S3 Switch CO
2
setting
S4 Push button External instant heat button
S5 Switch Pumping devices/
auxiliary drive
S6 Switch, single or two-pin Isolation switch
S7 Battery isolation switch Electronically controlled isolation
switch
S8 Switch Boost (e.g. door contact on ambu-
lance)
X1-X7 Plug connector on item A2
X8a Plug connector to item S3
X8b Plug connector Connection of additional heaters
via serial bus interface
X9a Plug connector on item S or S1
X9b Plug connector on item S or S2
X9c Plug connector W bus, optional connection of Tele-
start (12 V) or Thermo Call
X10-X12 Plug connector
X13
Plug connector to item Y1
X14 Plug connector to item P
X15 Plug connector Connection of additional heaters
via serial bus interface
X16 Plug connector W bus
X17-X18 Plug connector
Y1
Metering pump
Y2 Solenoid valve/pump Pumping devices/
auxiliary drive
Item Description Comment
Installation_Instructions_Air_Top_Evo_3900_5500_de_en_nl.book Page 88 Wednesday, November 3, 2010 11:58 AM