Alfa Laval FrontLine ClipLine, Инструкция по эксплуатации, Страница: 49 / 68

6 Maintenance
To keep the plate heat exchanger in good condition, regular maintenance is
required. It is recommended to record all maintenance of the plate heat
exchanger.
The plates need to be cleaned on a regular basis. The frequency depends on
several factors such as type of media and temperature.
Different methods can be used for cleaning (see procedure Cleaning –
Product side on page 50 and Cleaning – Non-product side on page 53) or
reconditioning can be performed at an Alfa Laval service center.
After a long period of use, it can be required to regasket the plate heat
exchanger. See Procedure
Regasketing on page 65.
Other maintenance that should be performed regularly:
• Keep carrying bar and guiding bar clean with paraffin oil.
• Keep the tightening bolts cleaned.
• The stainless steel surfaces of the frame plate, the pressure plate and
connection plates are glass blasted. Clean with a cloth wetted by paraffin
oil. Do not degrease the surface!
• Lubricate the threads of the tightening bolts with an EP (extreme pressure)
grease. For example, use Gleitmo 800 or its equivalent.
• Grease the suspension wheels on the pressure plate and the connection
plates.
200000420-4-EN-GB 49
EN