GC120 Instruction Manual
1
PIN NO.
1,4
2,3
DC output connector (standard)
AD1 (optional)
R7B
(KYCON KPP-4S or equivalent)
OUTPUT
+V
-V
23
14
DC output connector (optional)
[ housing: Anderson 1327FP(red), 1327G6FP(black)
contacts: Anderson 261G2 (45A) or equivalent ]
AD1
Red(+V) Black(-V)
Asse mbly Procedure :
1.Ma ke sure the charge r is shut off and choosin g suitab le wires to connect th e charg er and batteries based o n the rat ing of charging
curr ent. The po larity must be correct: c ha rger outp ut (+) should be co nnected to the (+) terminal of ba tt eries a nd charger ou tput (- )
should be conne cted to the (-) termin al.
In no times shoul d the (+) and ( -) be short t ogeth er or the char ger and b atteri es will be damaged.
2.Co nnect the AC input and ch eck wheth er the operation o f LE D is correc t.
(red : chargi ng ; green : batt ery is full)
Note s On Operation:
1.Th e charg er should be assembl ed in the place with good ve ntilati on and low moisture.
Expo sure to the rain or snow i s stric tly prohi bi ted.
2.Wi res con necting between the ch arger a nd b atteries should be as short a s possibl e since the h ig h volta ge drop on th e wires wil l
increase th e time requir ed to fully charge the batteries.
3.Th e charg er is suita ble for lead-acid batteries ( fl ooded, Ge l and AGM) an d Li-io n batteri es (lithium iron and l ithium mang anese).
Make sure the c ha rging v ol tage an d charging cu rrent are s uitable f or the ba tt eries y ou are usin g. Modifica tion for c harge r
specifica ti on may be req uired for different b at tery spec ification. Plea se cont ac t batte ry vendor and M EAN WELL for details.
4.If the batter ies need to connect in series fo r charg ing, old batteries a re not sugg es ted to be u sed with new ones or the l ifetime o f
batt eries may r educe b ec ause of the unbalanc e charg ing volta ge d istri bution on new and old ba tteries .
5.Pl ease turn o ff the charg er before connecti ng or disconn ecting th e wires.
6.Th e charg er has a 2-ye ar worldwid e warrant y, however, damages from misusing the charge r will not be included i n the cov er age of
warranty.
WARNING : Please make sure the polarity of the battery is connected correctly!
AC FG
-V connected to AC FG
R7B : UL2464 18AWGx4C 1200 50mm±
AD1 : SJTW 18AWGx2C 1200 50mm±
R7B (standard)
1
2
4
3
POWER LED
