Replacing The Transducer; Replacing The Prime/Spray Valve - Titan IMPACT 410 Notice D'utilisation

Replacing the Transducer

1. Loosen and remove the four front cover screws. Remove the
front cover.
2. Stop the sprayer at the bottom of its stroke so that the piston
is in its lowest position.
3. Perform the Pressure Relief Procedure and unplug the sprayer.
Before proceeding, follow the Pressure Relief
Procedure outlined previously in this manual.
Additionally, follow all other warnings to reduce the
risk of an injection injury, injury from moving parts
or electric shock. Always unplug the sprayer before
servicing!
4. Tilt the sprayer back for easy access to the fluid section.
5. Using a 3/8" hex wrench, loosen and remove the two socket
screws.
6. Pull the fluid section down approximately 1/2" from the
housing to clear the transducer.
7. Slide the fluid section and piston rod forward until the piston
rod is out of the T-slot on the connecting rod.
8. Using a wrench, remove the transducer assembly from the
fluid section.
9. Thread the new transducer assembly from the fluid section.
Tighten securely with a wrench.
10. Reassemble the pump by reversing steps 1-8.
IMPORTANT: Make sure the transducer is aligned properly
with the hole in the fluid section during reassembly. Improper
alignment may cause damage to the transducer O-ring.
Front
cover
Front
cover
screw
T-slot
Transducer
assembly
Pump
manifold
English

Replacing the PRIME/SPRAY Valve

Perform the following procedure using PRIME/SPRAY valve
replacement kit P/N 0507690.
1. Drive the groove pin out of the valve handle.
2. Remove the valve handle and the cam base.
3. Using a wrench, loosen and remove the valve housing
assembly from the pump manifold.
4. Make sure the gasket is in place and thread the new valve
housing assembly into the pump manifold. Tighten securely
with a wrench.
5. Place the cam base over the valve housing assembly.
Lubricate the cam base with grease and line up the cam with
the pump manifold using the dowel pin.
6. Line up the hole on the valve stem with the hole in the valve
handle.
7. Insert the groove pin into the valve handle and through the
valve stem to secure the valve handle in position.
Groove pin
Valve
handle
Gear box
housing
Slider
assembly
Pump
manifold
mounting
screw
10
Dowel pin
Valve housing
assembly
Gasket
Valve stem
Cam base
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Pump
manifold