WAGNER Cobra 40-10, Translation Of The Original Operating Manual

Page: 47 / 100

Operating manual High-pressure double diaphragm pumps Cobra 40-10; Cobra 40-25
8 Cleaning and Maintenance
Order number 2340851 | Edition 05/2022 47
6. Remove the filter insert (3).
7. If the inline filter has any leaks, replace the seal* (1).
8. Insert the new filter insert* (3). Note the installation position: closed end in direction of
flow.
9. If necessary, coat the thread with anti-seize paste**.
10. Screw together the inlet housing (2) and outlet housing (5) with two size 19 wrenches.
11. If necessary, screw the hose back on.
12. Fill the pump in accordance with Chapter Filling the Empty Pump [
8
45].
* Order no., see Chapter Accessories [
8
60].
** Order no., see Chapter Assembly of the Device [
8
57].
8.2.8.2 Angled Inline Filter
B_05273
3
2
4
1
**
5
6
53 MPa
530 bar
7687 psi
6 Flow direction
1. Flush the pump and inline filter in accordance with Chapter Basic Flushing [ 8 39].
Flush using the spray gun so that the flushing agent flows through the inline filter.
Maximize the flow (remove the nozzle, open the dosing valve if necessary).
2. Empty the pump in a controlled manner in accordance with Chapter Emptying Pump
[
8
44].
3. Place the grounded collection tank under the inline filter.
4. Unscrew the filter by turning the handle (4).
5. Remove the filter insert (3).
6. If the inline filter has any leaks, replace the seal* (1).
7. Insert the new filter insert* (3). Note the installation position: closed end in direction of
flow.
8. If necessary, coat the thread with anti-seize paste**.
9. Assemble the turning handle (4), inlet housing (2) and outlet housing (5) and tighten by
turning the handle.
10. If necessary, screw the hose back on.
11. Fill the pump in accordance with Chapter Filling the Empty Pump [
8
45].
* Order no., see Chapter Accessories [
8
60].
** Order no., see Chapter Assembly of the Device [ 8 57].