Cembre B70M-P36, Руководство по эксплуатации и обслуживанию

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4.7) Alarms/Warning
These appear on the display during operation, inform the operator on the state of the pump.
They are accompanied by an audible signal and the Cembre logo (8) lighting up yellow or orange.
Message Meaning Description
BATTERY
Ï
Ð
BATTERY
LOW
Replace or recharge the battery.
NOTE: when the battery voltage falls below a minimum safety
threshold, the pump will not start , although it is still possible
to end the work cycle in progress.
BATTERY
Ï Ð
BATTERY
TEMPERATURE
HIGH
Remove the battery and wait until it cools down.
In order to cool it quicker, it is possible to insert it into the sup-
plied battery charger supplied, thus making use of the specifi c
“AIR COOLED” function.
max 90°
90° MOTOR-PUMP
TEMPERATURE
HIGH
The maximum permitted operating temperature of 90 °C (194
°F) is reached.
The pump stops ; in this instance wait for it to cool.
Only when the permitted working temperature is reached will
it be possible to re-use the pump.
INSUFFICIENT
OIL
This appears when the pressure of the hydraulic circuit doesn't
increase but remains near to zero for a duration of 30 consecu-
tive seconds.
Check the oil level and if necessary refi ll (Ref. to § 5.4).
30001
3
Ï
Ð REQUEST
MAINTENANCE
No. of cycles to maintenance reached; the pump continues to
work however, it is recommended that it is sent to
Cembre
for
a complete overhaul (Ref. to § 7).
This screen is associated with the orange color of the logo.
5. MAINTENANCE
The pump is robust, completely sealed, and requires very little daily maintenance. Compliance
with the following points, should help to maintain its optimum performance:
High pressure flexible hoses are subject to a natural ageing process which can result
in a reduction in performance potentially affecting safety of the operator. As a result
their life span is limited.
In order to ensure safe use of their units,
Cembre
recommends replacing the hose within 10
years from the date printed on the fittings.
5.1) Thorough cleaning
Dust, sand and dirt are a danger for any hydraulic device.
Every day, after use, the pump and accessoires must be wiped with a clean cloth taking care to
remove any residue. Do not use Hydrocarbons to clean the rubber parts.
After use, protect the couplers of the pump, hose and hydraulic head with their protective
caps to prevent contamination.
ENGLISH