Elpress LDC-Q, Руководство пользователя

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User manual & technical documentation – LDC-Q – EN – Rev 1.1 - 20022018
15
Setting the foam quality
If the foam quality is in adequate, it can be adjusted:
•
Ensure that the locking nut has room and is unscrewed free from the block.
•
Improve the foam quality by turning the air reducer. [16]
More air = Drier foam
Less air = Wetter foam
•
Save the settings after making the adjustments by turning the locking nut tight
against the block again.
•
This setting only has to be applied once, as long as the type of chemical remains the
same.
Instruction and training
The owner of the installation is responsible for the training and instruction of the
maintenance engineers.
The outside of the terminal box can reach temperatures in excess of 70 °C when
the pump is running.
Before maintenance can be performed on the installation, ensure that the
installation is fully depressurised.
Safety conditions for the maintenance engineers
Safety
•
All safety devices including safety switches and safety covers must be properly
reinstalled and functioning normally at all times after maintenance has been carried
out.
•
The installation should NEVER be operated when all or even part of the safety system
has been turned off.
Maintenance
•
The installation may only be maintained by authorised personnel.
• The maintenance engineers must be familiar with the contents of this technical
documentation and be able to carry out all the instructions given.
•
The main switch must be turned off and locked during cleaning and repairing of the
mach installation ine.