Bardiani YPA, Instruction Manual, Page: 11 / 21

“BARDIANI reserves the right to modify without notice its products, including products already ordered”.
(GB-IST-YPA-0910)11/21
6. CLEANING OF DEPOSITS:
- Wash and clean all valve parts thoroughly before disassembly and assembly!
- Pay attention to possible deposits of cleaning agents and other aggressive fluids!
- Always use protective goggles and gloves, if necessary.
Wash and clean
troughly
9. Planned Maintenance
Planned maintenance Valve gaskets Actuator gaskets
Preventive Replace after 12 months Replace after 24 months
In case of leakage Replace at the end of the day Replace in case of leakage
Periodical
Check for correct operation
and absence of leakage Check for correct operation and absen-
ce of leakage
Record all actions taken Record all actions taken
8. General Maintenance
7. REPLACING WORN VALVE PARTS:
- Always use original spare parts.
- See page 12 for spare parts ordering.
ATTENTION:
The actual maintenance intervals can only be determined by the plant user, since they depend on the operating
conditions, for instance.
– daily period of operation
– switching frequency
– type and temperature of the product
– type and temperature of the cleaning solution
– ambient conditions