Burkert Type 2105 - Manual (Page 15)

15
Installation
10 mainTenance Work
10.1 actuator
The actuator of the diaphragm valve is maintenance-free provided it
is used according to these operating instructions.
10.2 Wearing parts of the diaphragm valve
Parts which are subject to natural wear:
• Seals
• Diaphragm
→
If leaks occur, replace the particular wearing part with an appro-
priate spare part.
A bulging PTFE diaphragm may reduce the flow.
The replacement of wearing parts is described in the oper-
ating instructions. The operating instructions can be found
at:
www.burkert.com .
10.2.1 inspection intervals
→
Check diaphragm for wear after maximum 10 5 switching cycles.
Muddy and abrasive media require correspondingly shorter
inspection intervals!
10.2.2 cleaning
Commercially available cleaning agents can be used to clean the
outside.
note!
avoid causing damage with cleaning agents.
▶ Before cleaning, check that the cleaning agents are compatible
with the body materials and seals.
11 packaGinG, TransporT,
sToraGe
note!
transport damages!
Inadequately protected equipment may be damaged during transport.
• During transportation protect the product against wet and dirt in
shock-resistant packaging.
• Avoid exceeding or dropping below the permitted storage
temperature.
Incorrect storage may damage the product.
• Store the product in a dry and dust-free location!
• Storage temperature -20 – +65 °C.
damage to the environment caused by product components
contaminated with media.
▶ Dispose of the product and packaging in an environmentally friendly
manner.
▶ Observe applicable regulations on disposal and the environment.
english
Type 2103, 2104, 2105