Electrical Layout; Important Warning - dirna Bergstrom bycool green line SCANIA PGR COMPACT 1.4 Instructions De Montage

COMPACT 1.4
EN
Take care not to invert polarities when connecting the unit. If this happens, the plate does not come on
and the unit does not work.
Centrifugal
blower
Na
4 Amp. R
M
A
N
Az Blue
N Black
R Red
V Green
B White
A Yellow
Na Orange
M Brown
R
M
B
B
M
M
Compressor
electronic
module
M
B

IMPORTANT WARNING!

Na
N
Electronic
control
M
B
M
B
R
-
+
+
F
I
C
P
T
Compressor
N
N
Comsuption 30 m Amp.
R
M R
R N
R
R N
M
M
16

Electrical layout

Return
air sensor
N
N
NTC 15KΩ a 25º
Original wiring
N R
Condenser
N
fan
N
Az
2 Amp.
R
PWM.
M
-
+
+
F
B
I
M
C
P
T
Compressor
electronic
module
®
N
Compressor