I
NSTRUCTIONS
M
ANUAL
S
MART
3000
R
ELEASE
.
N.2_M
13_10_08
P
OWERGEN
S.
R
.
L
.
V
IA
XXV
A
PRILE
,
5
L
OC
.
C
ORSALONE
C
HIUSI DELLA
V
ERNA
(A
REZZO
)
)
+39-(0)575-531015 - T39-(0)575-511891 E mail
www.batterychargerpowergen.it
P.Iva 01572290516
- 10 -
6.1 PROBLEM – SOLUTIONS AND CHECKS
PROBLEM
SOLUTIONS AND CHECKS
The battery charger is not starting
-
Check the battery connection
-
Make sure the battery voltage is suitable for the battery charger voltage
-
Check the efficiency of the d.c. fuse on the output
-
Make sure the three phases are present in the line voltage
-
Check the efficiency of fuses in the three-pole base
-
Make sure the auxiliary transformer is correctly fed and that 24Vac voltage is present on the output
-
Check the efficiency of the remote control switch coil
The battery charger is not charging
sufficiently
-
Check the supply voltage. In case it is low, modify the tap on the transformer (-5%)
-
Make sure the three phases for line input are present
-
Via a clip-on ammeter check the symmetry of alternate currents on the rectifier bridge input
The battery charger is delivering an
excessive charge
-
Check the supply voltage. In case it is high, modify the tap on the transformer (+5%)
-
Make sure the control panel is preset for the type of battery used (correct choise of battery cells amount)
The battery charger is connected
correctly, but the control panel is not
switched on (or it is switched on in an
incorrect way)
- Replace the microprocessor-controlled electronic card
The system is efficient, though the
battery cannot keep the autonomy for
the required time
- Check the batteries’ status (sulphated battery - faulty cells)
