Initial Operation - Storch Airless ST 900 Bedienungsanleitung

to true earth ground. Perform steps 1 - 5 of Startup to
flush out bearing oil shipped in the sprayer. Use water to
flush water-base paint and mineral spirits to flush oil-base
paint and storage oil.
Original instruction

Initial operation

1. Perform Pressure Relief Procedure.
2. Turn pressure control to lowest pressure.
3. Turn power on.
4. Increase pressure 1/2 turn to start motor and allow
fluid to circulate through the bypass hose for 15 seconds;
then turn the pressure regulator back to the lowest value.
5. Turn prime valve forward to SPRAY position. Disenga-
ge trigger lock.
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6. Hold gun against grounded metal flushing pail. Trig-