9 Replacing the valve discs
20 |
Replacing the valve discs
1�
2�
3�
4�
5�
Attach the SafetyChamber to the pump as described in
chapter 6�3�
1�1 Remove the canister�
2�1 Turn SafetyChamber 45 °
to the left�
2�2 Remove SafetyChamber
by pulling it off the pump�
3�1 Open the SafetyChamber�
4�1 Replace defective valve
discs� Make sure that the
new valve discs are
attached correctly�