Edwards A37315903, Instruction Manual, Page: 40 / 56

Figure 9 Remove/replace the inlet filter
CS
/1121
/A
1
2
3
4
1. Inlet adaptor 2. O-ring
3. Circlip 4. Inlet-filter
1. Inlet adaptor 2. O-ring
3. Circlip 4. Inlet-filter
6.6 Clean the gas-ballast filter
Note:
The gas-ballast filter may have been removed to connect a gas supply or valve to the
gas-ballast inlet.
Refer to Figure: Remove/replace the gas-ballast filter on page 37 .
1. Remove the retainer circlip.
2. Remove the protective wire mesh and filter elements.
3. Wash the wire mesh and filter in a suitable cleaning solution. Allow the wire mesh
and filter to dry before replacing them in the pump.
4. Refit the wire mesh and filter element in the adaptor plate housing and retain with
the retainer circlip.
Page 36
A37310880_V - Maintenance