Curtis Dyna-Fog TWISTER XL 3 3950, Инструкция по установке, эксплуатации и техническому обслуживанию

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Flushing the System
In order to avoid accumulations of sediment, or premature degradation of hoses, valve and
nozzle, it is recommended to flush the fluid system with flushing solution immediately after every
use of the machine.
To flush the system, locate the machine in an open and well ventilated place, and perform the
following procedure:
1. With the machine OFF (engine stopped), hold the nozzle at the highest possible position
and turn “ON” the shut off valve (open). By doing this, most of the formulation will return
into the tank by siphon. After about one (1) minute, close the shut off valve (OFF
position).
2. Start the engine and allow the machine to run at the working speed.
3. Disconnect the formulation line right after the flow control orifice, as indicated on the
diagram, and introduce the end of the hose in about 300 milliliters of flushing solution.
4. Open the “Fog” valve (shut off valve) to position “ON”. The flushing solution will pass
through the hose, valve and nozzle, flushing the system.
5. When the flushing solution is finished, close the shut off valve (“OFF”), reduce the
engine RPM to idle speed, stop the engine with the engine kill switch, and re-connect the
formulation line to the flow control orifice.