Webasto BlueHeat Thermo Top, Руководство пользователя

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Ford F-250/350 Super Duty Truck
9
3-Relay HVAC Harness Connections
NOTE:
It is permissible to cut excess length from
Webasto HVAC wiring harnesses to fit the
application.
Cut motor wires where indicated by
“ X ”
– (1) Chassis ground
– (2) Splice green wire to green wire
– (3) Strip and crimp red to controller side
power wire
– (4) Strip and crimp black to motor side power
wire
– (5) Strip and crimp white to motor side
ground wire
– (6) Strip and crimp blue to controller side
ground wire
CAUTION
Check your wiring! Ensure that all connections
have been done in accordance with the wiring
diagram shown (Fig. 10). Sensitive electronic
controls can be damaged if wired incorrectly!
Secure HVAC blower control wiring to vehicle
structures with nylon wire ties. (Image not
available)
NOTE:
Complete heater harness schematics are
included on page 27 and 28 of this manual.
2
1
6
5
4
3
Webasto Vehicle
Fig. 10
YL/GN
YL/GN
PL/PK
PL/PK
K2 Relay - Positive Side of Blower Motor
K3 Relay - Negative Side of Blower Motor
R1 Resistor - Blower Speed Control
30 Battery Positive (Constant Power)
15 Ignition (Switched Power)
31 Battery Negative (Chassis Ground)
Legend for Figure 10
A From Webasto Heater X1
B 12 VDC Ignition ‘On’ Fuse Tap
C HVAC Control Module
M HVAC Blower Motor
X Cut wire at 50 mm (2 in.) from motor
F1 Fuse - Blower Circuit 25 Amp.
K1 Relay - Ignition ‘On’ Interrupt