CTS 400 Flex Owner’s Guide: 20
SHUT-DOWN PROCEDURE
1. Turn the Solution Control switch to “OFF”.
2. Remove solution and vacuum hose.
3. Lubricate the blower to prevent it from rusting internally.
a. Allow the unit to run for a few minutes with the vacuum hose disconnected in
order to remove moisture from the blower.
b. Cap off the inlet to the vacuum tank.
c.
Spray a HydraMaster-recommended spray lubricant into the blower lube port for
about 5 to 7 seconds while the unit is running (see Figure 2).
d.
Allow the machine to run an additional 2 to 5 minutes under load to flush off
lubricant.
e. Uncap the inlet and run the unit for another minute to allow the blower to cool
down.
4. If freeze guarding is necessary perform the procedure at this time. See page 35
Freeze Guarding, in this Owner’s Guide.
5.
Return the engine throttle to the “IDLE” position.
6. Turn the key to “OFF”
7. Drain the water box using the valve.
8. Drain the vacuum tank in an appropriate location.
In accordance with the EPA, state and local laws, do not dispose of water into
gutters, storm drains, streams, reservoirs, etc.
9.
