Charging lead gel batteries
5.1
Connections and controls
No. in
fig. 1, page 3
1
2
6
Charging lead gel batteries
!
WARNING!
If batteries are overcharged they may catch fire. Only use the charger
supplied. Read and observe the assembly and operating manual of the
charger.
➤ Connect the refrigerated container to an external power supply.
✓ The lead gel batteries are charged automatically via the charger.
➤ Replace the lead gel batteries after approx. 600 charging cycles (see chapter
"Replacing lead gel batteries" on page 10).
7
Replacing lead gel batteries
➤ Remove the four screws of the battery compartment (fig. 2, page 3).
➤ Remove the battery compartment lid and put it safely to one side.
➤ Loosen the terminal clamps on both lead gel batteries (fig. 3 A, page 4).
➤ Remove the terminal clamps from the negative terminals of both lead gel batter-
ies at the same time to avoid a short circuit (fig. 3 B, page 4).
➤ Remove the terminal clamps from the positive terminals of both lead gel batteries
at the same time to avoid a short circuit (fig. 3 C, page 4).
➤ Undo the four screws and nuts of the battery mount on each lead gel battery. Two
of the four screws and nuts are located on the opposite side (fig. 4 A and
fig. 4 B, page 4).
➤ Loosen and remove the lead gel batteries from the bracket (fig. 4 C, page 4).
➤ Insert the new lead gel batteries in the bracket (fig. 5 A, page 5).
10
Description
Positive terminal connection
Negative terminal connection
DT24
EN