CHAPTER 7
Instructions, use and maintenance manual
D r a g o P 1 P L U S
Page 79
7. MAINTENANCE
7.1. INTRODUCTION
CAUTION!
The maintenance operations must be carried out by qualified and authorised personnel.
Burner maintenance includes activities (inspection, check, adjustment and replacement) that become necessary
following regular use of the burner.
For proper maintenance operations:
• Only use original spare parts, suitable tools for the purpose and in good condition.
• Respect the frequency of intervention indicated in the scheduled maintenance (preventive and periodic)
manual. The distance (indicated in time or in working cycles) between operations has to be understood as
the maximum acceptable, so it must not be exceeded; however, it can be shortened.
• Good preventive maintenance requires constant attention and continuous monitoring of the burner. Check
immediately the cause of any abnormalities such as excessive noise, overheating, fluid leakage, etc. and
solve it.
• A timely removal of the any causes of anomaly or malfunctioning avoids further damaging the equipment and
guarantees operator safety.
In case of doubt, it is forbidden to operate. Contact the Manufacturer for the necessary clarification.
The personnel in charge of burner maintenance must be properly trained and possess in-depth
knowledge of safety standards; unauthorised personnel must stay outside the work area during operations.
The machine cleaning and adjustment operations are also carried out only and exclusively during the maintenance
phase and with the burner off.
From an operational point of view, the machine maintenance operations are divided into two main categories:
MAINTENANCE
MAINTENANCE
All those operations that the operator must preemptively perform to
guarantee proper operation of the burner over time; routine maintenance
includes inspection, checks, adjustment, cleaning and lubrication.
SPECIAL MAINTENANCE
All the operations the operator must perform the moment the burner
requires it.
Special maintenance includes service, repair, restoration of nominal
operating conditions or replacement of a faulty, defective or worn unit.
