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14
DIP SWITCHES CONFIGURATION
Every unit has a set of 6 (six) dip switches inside its board for configuration purpose.
Due to theirs location, these switches must be configured only on the assembly line.
The meanings of these switches are down described :
Microswitch
FJ1
FJ3
FJ5
FJ11
FJ12
FJ13
The following table shows the dip switches configuration of the unit :
Dip
switch
FJ1
0
FJ3
1
FJ5
0
FJ11
1
FJ12
1
FJ13
1
Meaning
operation mode
Compressor malfunction test
Unit size
fan speed setting
fan speed setting
fan speed setting
FJ1
FJ3
FJ5
FJ11
FJ12
FJ13
UNIT
1
0
1
1
1
1
0
0
0
1
1
1
1
0
0
1
1
1
Note
if ON the unit is an heat pump (HP) , if
OFF the unit is cooling only (AC)
if short "1" (ON) then unit doesn't
perform the test, if open "0" (OFF)
then unit performs the test
for size G1/G2 if ON the unit is a G2,
OFF the unit is a G1
for size G3/G4 if ON the unit is a G4,
OFF the unit is a G3
The ON/OFF configuration of these
switches allows to set the RPM of the
three speed (LO/ME/HI) fan
OFF
ON
0
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
1
1
1
1
87
1
0
1
1
1
1
0
1
1
1
1
1
1
0
0
1
0
0
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