Crescent CS7010 - Removal and Installation; DustGuard Solenoid Valve; Dust Control Filter Switch

291Service Manual – CS7010™ 50 - Dust Control/DustGuard™ Systems
Removal and Installation
CAUTION: Before removing or reinstalling any machine components, make sure the key switch is
off, the key is removed from the machine and the parking brake is engaged.
DustGuard Solenoid Valve
1. Drain the water from the upper hopper. Note that you can do this one of several ways. The most
convenient way is to remove the Strainer Cover and screen and drain the upper hopper through the
DustGuard Strainer.
Note: Place a suitable
container
underneath the
upper hopper to
catch the water from
the hopper reservoir.
2. Turn the key switch on, raise the
hopper and engage the prop rod,
then turn off the key switch.
3. Disconnect the Solenoid
Electrical Connector.
4. Remove the two Nyloc Nuts
holding the Solenoid Valve
Assembly to the Hopper Lift
Weldment.
5. Disconnect the two Hoses and
remove the Solenoid Valve
Assembly from the machine.
6. Reinstall the Solenoid Valve
Assembly by following the above
steps in reverse order.
Dust Control Filter Switch
1. Lift the hopper cover.
2. Disconnect the two Electrical Connectors from the Dust
Control Filter Switch.
3. Unscrew the Dust Control Filter Switch from the upper
hopper.
Hose
Hose
Solenoid
Valve
Hopper Lift
Weldment
Strainer
Cover
Nyloc Nut
(2)
DustGuard
Strainer
Solenoid
Electrical
Connector
Dust Control
Filter Switch
Electrical
Connectors