Step Action
5 Wet the net with 20% ethanol to remove all air bubbles trapped in the net. If
t
he net is tight, warm it in 50°C water.
NOTICE
W
et the net with 20% ethanol to eliminate trapped air.
Replace the O-ring in the adapter
NOTICE
M
ake sure not to scratch any steel surfaces of the column when
removing seals and O-rings. If scratched, the sealing of the column
may be compromised and leakage may result.
Follow the instructions below to replace the O-ring in the adapter.
Step Action
1 Pull the O-ring off.
2 Attach a new O-ring lubricated with 20% ethanol.
6 Maintenance
6
.2 Replacements of nets and O-rings
6.2.1 Replacements in the adapter
86
BPG Columns Operating Instructions 29193223 AB