Snorkel TL39T - Manual (Page 64)

page 11-2 Rev C
❑ Operation
Once the DC mode is selected the motor will then
power all the functions in the normal manner,
(excluding the manual stabiliser operation
described above).
The only difference is that the DC motor will only
run when a function is selected e.g. raising a boom.
❑ Batteries
Since the Bi-Energy MHP is powered by “Deep
Cycle Traction Batteries” particular attention should
be paid to the batteries on-board charger to ensure
proper operation.
The batteries are mounted at each side of the
column (see Figures 11.5 and 11.6).
Figure 11.5 - Two DC Motor Batteries
(Lower Control Box Side)
Figure 11.6 - Two DC Motor Batteries (Petrol/
Diesel Engine Side)
! IMPORTANT
The side covers must be removed/raised
whilst charging to allow gasses to escape.
! DANGER
Lead-acid batteries contain sulphuric acid
which will damage eyes or skin on contact.
When working around batteries, ALWAYS
wear a face shield to avoid acid in the eyes.
If acid contacts eyes, flush immediately with
clear water and get medical attention.
Wear rubber gloves and protective clothing
to keep acid off the skin, if acid contacts the
skin, wash off immediately with clear water.
Lead-acid batteries produce flammable and
explosive gasses. NEVER allow smoking,
flames or sparks around batteries.
❑
Battery charger
The Bi-energy MHP is fitted with an on-board
charger (see Figure 11.7). The charger
will completely re-charge the batteries and
automatically turn off after the cycle is completed.
Figure 11.7 - On-Board Battery Charger
The battery charger is fit ted with an “interlock”. This
means that during the charging cycle all functions
on the machine are in operative and will remain so
until the charger unit is switched off.
The charging cycle may last from 1 to 12 hours
depending on the state of the batteries.
If the charging cycle should exceed 16 hours
(indicating a fault) the charger will automatically
shut down and the batteries should be checked.
The inlet for connection of mains power to the
charger is mounted under the left hand side cover
and can be accessed with the side cover removed
(see Figure 11.8).
11. Options