EN
1
2
3
4
5
6
7
The pump will now have most of the paint removed;
3
4
Check for any leaks and mechanical noises.
Run the pump at 20 cycles/min [50 HZ] and increase the back pressure to 10 bar and run for 1 hour.
Never allow the pump to run with a closed (‘valved off’) inlet or outlet connection
While running apply (502375) grease to main shaft bearing (40 strokes of a grease gun on a new bearing
and 6 pumps on a bearing in current use).
Check for any leaks and mechanical noises.
Start the pump and run at slow speed [20Hz] for 1 minute.
Stop the pump (turn off the electric motor);
isolate the paint supply and place a suitable container underneath the hose to prevent spillage.
While running, apply (502375) grease to cam follower bearings, 8 strokes of a standard ‘cartridge’ grease
gun (502373).
IMPORTANT
however, some material will remain within the fluid cylinders and manifolds.
If required to finally remove any paint from the pump, place the supply hose in a compatible solvent and
run the pump until sufficiently clean.
Connect pump to paint system.
Connect electric motor to a suitable electrical supply.
8
9
Fluid Drain Down
Turn on paint system and set back pressure regulator to zero.
Testing and Lubricating - Qualified personnel only
WARNING
Testing and Lubricating
Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and solvent
manufacturer.
1
Turn the pump on at the local isolation mounted switch.
Allow the pump to run for about 10 minutes between 60 to 80Hz to ensure any trapped air is correctly
vented.
Testing and Lubricating after major overhaul
Fit the gearbox vent plug.
2
Disconnect the inlet & outlet hoses and position securely into a suitable container.
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