Electric Wiring - dirna Bergstrom PGR COMPACT 3.0 Manual Del Usuario

COMPACT 3.0
Take care not to invert polarities when connecting the unit. If this were to happen, the control plate will not
come on, the unit will not work and irreparable damage will be caused in the compressor modules.
Centrifugal
blower
Na
R
A
N
Communication cabling
Az Blue
N Black
R Red
V Green
B White
A Yellow
Na Orange
M Brown
R
N
Compressor
electronic
module
IMPORTANT WARNING!
Na
N
Az
R
N
B
Az R N B
R
N
B
Az
R
M
BAT+
BAT-
AUX
-
Az
FAN
FAN+
AUX+
T+
15V+
T-
2 Compressor
N
N
B
B
Electronic
control
R R
M
R
R M
R
Az
M
M
M
Fuse relay
box
13

Electric wiring

Return
air sensor
N
N
Return
air sensor
B
B
N
Condenser
N
fan
N
Az
R
BAT+
M
BAT-
AUX
-
FAN
FAN+
AUX+
B
T+
15V+
Az
T-
Compressor
electronic
module
1 Compressor
EN
®