Furukawa Unic URW370C4U Series, Руководство по эксплуатации и техническому обслуживанию

Страница: 158 / 248

13-8
MAINTENANCE AND INSPECTION OF CARRIER
• Check that the battery solution level is
somewhere between the upper and the lower
limit lines with the battery placed level.
• If solution level is found below the lower
limit line, remove the cap to fill it up with
distilled water (It is available at a gas station.)
Tighten the caps securely after the water has
been filled.
• Pay attention that the crane body may be
eroded by the battery solution due to leakage
during operation if solution level exceeds
beyond the upper limit line.
5.
◆
Check for battery electrolytic
solution level / Filling up
Upper limit line
Lower limit line
• Gas evaporated from the battery solution is inflammable.
Do not bring a fire source close to the battery during a battery main-
tenance.
And, be sure to disconnect the negative (-) side of battery cord.
• Battery electrolytic solution contains sulfuric acid so that you
may be blinded or burned by the solution when your eye, skin,
or clothes was stained with the solution.
Wear safety goggles and rubber gloves as a protective measures
when
working at battery.
If the solution stuck to your skin or clothes, wash it away with plenty
of
water immediately.
In case where it entered into your eye accidentally, see a doctor for
treatment.
• When the crane will not be operated for a long period of time such as
in being stored, charge the battery as follows:
Warm season : Once a month
Cold season : Once every 2nd month
WARNING
Conforming battery: 55B24R