Mec 45-J Diesel, Руководство по обслуживанию и запасным частям

Страница: 43 / 260

Page 37 45-J Desel - Servce & Parts Manual
January 2022 Secton 11 - Electrcal System
Batteries
Discharged batteries can freeze, causing damage to the battery and/or
battery case������ A broken battery case will allow electrolyte to leak out������
BATTERIES UNDER CHARGE CREATE EXPLOSIVE HYDROGEN GAS������
KEEP SPARKS, FLAMES AND SMOKING MATERIALS AWAY FROM
BATTERIES������
ALWAYS WEAR SAFETY GLASSES WHEN WORKING WITH BATTERIES������
BATTERY FLUID IS CORROSIVE������ THOROUGHLY RINSE SPILLED FLUID
WITH CLEAN WATER������
REPLACE ONLY WITH MANUFACTURER-APPROVED BATTERIES������
BEFORE DISCONNECTING THE BATTERY NEGATIVE (–) LEAD, MAKE
SURE THAT ALL SWITCHES ARE OFF������ IF ON, A SPARK WILL OCCUR AT
THE GROUND TERMINAL THAT COULD IGNITE HYDROGEN GAS OR
FUEL VAPORS������
One 12 Volts DC battery supplies the electrical power required to start the engine and\ to operate the
electrical circuits. An optional second may be present in machines to provide additional power for the
Emergency Down power unit.
Battery Maintenance (In Storage)
Follow these procedures for maintenance of battery on a machine not in use:
Keep battery clean. Electrolyte of batteries should be checked regularly and kept at proper level.
Never stack one battery directly on top of another because post or container damage can result.
If batteries are stored individually, place supporting boards between layers. Rotate stock so that
the oldest batteries are used first.
Batteries should be kept fully charged. A battery, while in storage, should be recharged to full
charge at recommended intervals.
A battery fully charged (100%) at 80°F (26������6°C)
Drops to 65% at 32°F (0°C)
Drops to 40% at 0°F (-32°C)
Recommended Battery Charge Intervals
If Stored At Recharge
Below 40°F (4°C) Every week
40°-60°F (4°-15°C) Every 2 weeks
Above 60°F (15°C) Every month
•
•
•
•
•