John Deere HR-2700GH - Manuel (Page 22)

 AC-Series Operator’s Manual-E/F
Cleaning WiTh deTergenTs
CauTiOn: Wear goggles, respirator, and protective clothing
to help prevent injury from detergents and spray.
iMPOrTanT: dO nOT direct pressure washer spray at the
washer.
. Mix detergent as instructed by the manufacturer.
. Be sure that water supply is adequate and turned on fully.
. Insert detergent strainer into solution (A). Be sure that hose is clear
and fully submerged in solution.
iMPOrTanT: The detergent system will work only if the detergent
nozzle is installed.
4. Install detergent nozzle (B). (Black nozzle with brass body.)
5. Start washer and squeeze gun trigger. If detergent does not spray
within one minute, check to make sure the detergent hose is in the
solution and is not plugged.
6. To help avoid streaking, apply detergent to the lowest surface first,
and move up, using long overlapping strokes. Allow solution to
soak for several minutes.
iMPOrTanT: remember that high pressure spray can gouge soft
woods, damage other materials and loosen grout.
7. Install a pressure nozzle. With the nozzle approximately 6 to 0
inches (5 to 5 cm) and at an angle to the surface, power rinse
the area from the top down.
8. If surface is not clean, repeat the above procedures.
iMPOrTanT: To avoid damage and contamination with other
detergents, siphon a gallon (3.78 L) of clear water
through the system after each use.
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Operating the Washer
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07
shuTdOWn
iMPOrTanT: shutdown procedures should be followed
at the end of each cleaning operation.
. If a detergent was used, place detergent inlet strainer
in CLEAN water and operate trigger to spray water for
a period of three minutes. This will flush the system of
detergents and help prevent the detergent valve from
sticking or corrosion.
. Run engine at idle for - minutes.
. Turn engine off by moving throttle lever (A) down to
“STOP”.
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