Michco sc8000, Руководство по обслуживанию

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Solution System 163 Service Manual – SC8000
Extended Scrub System
Machines equipped with
the optional extended
scrub system will pump
the recovered water
from the
Recovery Tank
to the scrub brushes.
The extended scrub
system uses an additional
Extended Scrub Pump
(M6)
to pump the recovered
water to the scrub brushes.
Note that the extended
scrub system can be
configured to operate only
when the solution tank is
empty (
USE CLEAN FIRST
mode), or whenever the
system is enabled, there
is enough recovered water
available in the recovery
tank and the
Extended
Scrub (Float) Switch
(S7) is
open (
USE ANYTIME
mode).
In order for the extended
scrub system to work:
• The extended scrub system must be installed and enabled, and,
• The
Extended Scrub (Float) Switch
(S7) must not be actuated (open), indicating adequate water level in the
recovery tank.
• If the extended scrub system is configured to the
USE CLEAN FIRST
mode, the solution tank empty switch
(S3) must be actuated (closed), indicating that the solution tank is empty.
If the extended scrub system is configured to the
USE ANYTIME
mode, the solution tank empty switch (S3)
will have no effect.
Note that when the machine is in the extended scrub mode, the
Solution Pump
will switch off, the
Extended
Scrub Pump
will switch on and the detergent pumps will continue to add detergent to the recovered water.
The
Float Switch Quick-disconnect
and
Solution Quick-disconnect Coupler
allow you to disconnect the water line
and
Extended Scrub (Float) Switch
electrical connector when removing the
Recovery Tank
.
The
Tee (1)
closer to the
Scrub Brushes
provides solution to the right front scrub brush (if the machine is so
equipped).
The
Tee (2)
farther from the
Scrub Brushes
delivers detergent to the solution (if the machine is equipped with
a detergent system).
Note that on machines not equipped with AXP
™
/EDS or EcoFlex
™
, the operator must manually mix the
detergent with the water in the solution tank if detergent is desired in the solution.
Extended
Scrub
(Float)
Switch
Recovery
Tank
Solution
Pump
Extended
Scrub
Pump
Solution
Quick-
disconnect
Coupler
Float
Switch
Quick-
disconnect
Tee (1)
Tee (2)
Scrub
Brushes
Solution
Tank