Presto Lifts Power Stak PPS2200-62NAS, Инструкция по установке, эксплуатации и обслуживанию, Страница: 11 / 60

PRESTO OWNER’S MANUAL Page 11 POWER STAK
S E C T I O N 5
BATTERY MAINTENANCE
A. PREPARING TO CHARGE A BATTERY
1. Always turn off E-stop and key switch before work-
ing with the batteries.
2. Be sure the area around the stacker and the battery
is well ventilated while battery is being charged.
3. The battery terminals, connections and wiring
connections should be clean and free of corrosion.
When cleaning any of these components wear a face
shield or other suitable protective eyewear.
B. BATTERY CHARGING
Charging must be performed with the charger that is
provided with or prewired into the machine. During
charging, the temperature in the battery must not exceed
120 F. Charging simultaneously with truck operation is
not recommended. Plug the charger into a 115V outlet.
Charge until the battery gauge indicator lights show
fully charged (approximately 6-8 hours).
C. WARNINGS AND BATTERY INFORMA-
TION
Avoid use of open fl ame near batteries. At temperatures
around freezing point, battery capacity is reduced by
30%. The battery terminals, connections and wiring
should be clean and free of corrosion. When cleaning
any of these components, wear a face shield or other
suitable protective eyewear. Read, understand, and
folow all battery and battery manufacturer's specifi c
precautions while working with and/or charging bat-
teries.
D. BATTERY MAINTENANCE
To measure the voltage, use a digital voltmeter (DC) on
the battery poles. The truck must not have been in use
for the previous 30 minutes.
DANGER
Never alter the AC cord or plug provided. If it will
not fi t outlet, have proper outlet installed by a quali-
fi ed electrician. Improper connection can result in a
risk of an electric shock.
1. Disconnect the charger from the 110 volt wall out-
let once the indicators read fully charged.
Note: The batteries are designed for intermittent
use. Continual usage will wear the battery out and
charging will be required.
E. CHARGER OPERATION
Power Lamp
1. Green: Connection correct. Charger will operate
normally.
2. Red: Bad connection or bad battery.
VOLTAGE
Approx. 12.7 V Fully charged
Approx. 12.2 V 1/2 charged
Approx. 12.0 V 1/4 charged
Approx. 11.6 V Discharged
•
For fork models, adjust forks to the maxi-
mumpractical width. Pick up loads on both forks.
•
Do not overload. Check load center and load
weight capacities on the nameplate.
•
Make sure travel and work area is clear of
obstructions.
•
Check overhead clearance before lifting loads
or transporting.
B.
DAILY OPERATIONS
MAINTENANCE CHECKS:
1. Battery
A. Check for corroded and loose terminals.
A white powder substance will be present if
there is any existing corrosion.
B. Visually inspect for any cracks or damage
to the casing.
C. Check for loose battery tie-downs.
2. Charger
A. Inspect wire connections.
B. Check power cord for nicks/damage.
C. Check power charger for proper mounting.
3. Hydraulic System
D. Inspect pump and cylinder for oil leaks.
E. Check hydraulic oil level.
F. Check
hydraulic fi ttings and hoses.
G. Check ram for nicks/damage.
4. Frame Assembly
A. Check chain roller assembly connections.
B. Check for any worn or damaged parts.