Meler PS 20 NON STOP+, Instruction Manual

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MAINTENANCE
5-1
MA-5195-ESP PS20 NON STOP+ DRUM UNLOADER MANUAL
5. MAINTENANCE
Warning : The melter equipment is equipped with current technology, but
has certain foreseeable risks. Therefore, only allow qualified personnel with
enough training and experience to operate install or repair this equipment.
The following table briefly summarizes the indications for adequate melter
equipment maintenance. Always read the corresponding section carefully.
If the equipment does not work or works incorrectly, called to your Meler
Representative or to the Main Office.
Equipment cleaning
To continue to take advantage of the melter’s benefits and to ensure the
perfect mobility of its components, it is necessary to keep all its parts clean,
especially the ventilation grate on the upper part of the machine.
Warning: Risk of electric shock. Carelessness may result in injury or death.
Clean the exterior using a cloth moistened with water. Do not use flammable
liquids or solvents.
Operation Frecuency Refer to
External cleaning Daily Equipment cleaning
System depressurization
Before performing maintenance tasks and
repairing the hydraulic system
Depressurizing the system
Emptying and cleaning the tank - When burnt adhesive is present
- With each adhesive change
Cleaning the tank
Cleaning the tank's capacitive
sensor
- Depending on the hours of operation and type of
adhesive (at least once every three months)
Cleaning the capacitive sensor
Adjusting the sensitivity of the
tank's capacitive sensor
When necessary.
Adjusting the capacitive
sensor
Check for pump leaks
Depending on the hours of operation and the
temperature and speed parameters (min. once
per month)
Pump maintenance
Checking the lubricant (motor
and gear)
According to the temperature and conditions of
use (max. 8000 hrs)
Gear motor maintenance
Check the lubrication (motor
and gear)
Depending on the temperature and conditions of
use (max. 8000 hours)
Motor-gear maintenance
Air dryer filters
- Purge water condensation (weekly)
- Clean the filter (at least twice a year)
Air filter maintenance