DOD SR400D Spezifikationen PDF herunterladen (Seite 197)

189

 d. Insecticide/Air Discharge Nozzle-Check to see

that knurled nozzle ring is finger tight and that the

fluid nozzle hex is tightened properly so that the

nozzle seats are tight against the Teflon gasket

and nozzle body. Check for air leaks at Teflon

gasket with air pump running but insecticide flow

turned off.

 e. Nozzle Operating Air Pressure - Check that

pressure to spray head (60-90 psi) as measured

by air pressure gauge on the gauge panel.

 f. Flushing - of the lines and spray head is carried

out by passing a suitable flushing fluid through

the machine, just as in normal operation. To

drain or clean formulation tank, remove fluid line

by disconnecting line and nylon nut from elbow

fitting and lift tank from tank retainer. Dispense

all fluid or remove and dump formulation

container and then dry inside of formulation tank

with clean rag.

 33. Every 25 hours

 a. Engine - Change the engine oil.

 b. Air Pump - The air intake filters in the air pump

cylinder heads should be cleaned or replaced.

 34. Every 100 hours

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DOD SR400D Spezifikationen Seite 197