Curtis Dyna-Fog TYPHOON 2 2985, Manual

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8.2
ULV NOZZLE ASSEMBLY
The design of the ULV Nozzle is such that it should require little maintenance if the
machine is properly flushed after each use. However, if it becomes necessary to clean
the entire Nozzle Assembly, refer to steps 1-7. To inspect the inside of the Nozzle it is
not necessary to remove the entire Nozzle Assembly from the machine. Refer to steps
4-7.
TO REMOVE THE ENTIRE NOZZLE:
1.) Loosen the plastic nut on the rear of the nozzle to enable removing the plastic elbow
from the spray tube.
2.) Loosen the steel nut on the rear of the nozzle that secures the nozzle to the nozzle
boom. There are two o'rings within the nut used for sealing against the spray tube.
3.) Remove the black plastic clamping knob that is used to tighten the stainless clamp
for retaining the nozzle to the boom ay. Remove the stainless steel clamp. The nozzle
should now be free from the boom ay.
4.) Remove the (3) front plate mounting screws and remove the front plate.
5.) If necessary, the large o'ring installed beneath the front plate can be removed.
NOTE:
Do Not loosen the jam nut that locks the spray tube to the nozzle cone. SEE
IMPORTANT" BELOW.
6.) Soak the nozzle parts in a degreasing solution to remove all residue.
7.) Thoroughly rinse the parts and reassemble.
IMPORTANT
If for any reason it becomes necessary to have to remove the spray tube from the
nozzle cone, care must be taken to hold dimension "A" when reassembling.
Dimension "A" is the distance from the end of the spray tube to the front face of
the nozzle cone. Be careful not to damage the output end of the spray tube when
disassembling.
FRONT PLATE
MOUNTING SCREWS
"A"
NOZZLE CONE
NOZZLE CONE
MOUNTING SCREWS
JAM NUT
SPRAY TUBE
FRONT PLATE
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