Actpm (Active Filter Module) - Fujitsu Airstage J-II Service Manual

SERVICE PARTS INFORMATION 17
ACTPM
(Active Filter Module)
Check Point 1 : Appearance check
No fissures, breaks, damage, etc. at the body and terminals section?
Check Point 2 : Electric check
Disconnect the connection wires.
Set the tester to the "Resistance" mode, and measure
the resistance between the following terminals.
(+IN) - (-IN)
L1 - L2
P - N
Judge the result of
All 3 points several M
1 or more points several k
Check Point 3
Set the tester to the "Diode" mode, and measure the voltage value between the following terminals.
Tester +side Tester - side
(red) (black)
L2 P
Judge the result of as follows:
Several 0.3V to 0.7V
Under 0.1V or over load
as follows:
or greater : Normal
to short : Defective
Tester display
[V]
: Normal
: Defective
ACTPM
04-107