20
American-Lincoln
SC7750 IC
FILTER PANEL LATCH (See Figure 21)
The filter panel is located in the hopper filter compartment
and will need to be removed periodically for cleaning or
replacement. Removal of the filter panel requires no tools.
The hopper cover must be opened to gain access to the
filter compartment. The panel filter is held in place by a
hinged frame and latch.
To remove the panel filter, turn the knob counterclockwise
and lift the hinged frame.
The panel filter can now be lifted out and cleaned or
replaced (see Filter Cleaning instructions in this manual).
To install the replacement panel filter, lower the frame and
turn the knob clockwise to lock the filter in place.
HOPPER TEMP SENSOR (Option) (See Figure 22)
The temp sensor switch monitors the hopper air tempera-
ture near the vac fan. When the temperature of the air
moving through the hopper exceeds 140°F, the switch is
tripped. It turns off the dust control fan and illuminates the
hopper temp light on the warning bank.
The hopper temp sensor can be reset thermal switch which
is located in the hopper filter compartment near the
vacuum fan intake.
When the hopper temp light illuminates, carefully investi-
gate for a possible fire in the hopper.
To reset the temp sensor, press the reset button.
ENGINE COMPARTMENT LATCH (See Figure 23)
The engine cover encloses the entire engine, radiator and
hydraulic reservoir assembly. The cover can be lifted to
allow easy access to the engine and hydraulics for service
and inspection.
WARNING
Operate Only When Lids, Doors, and Access Panels Are
Securely Closed.
To open the cover, lift the cover latch lever up and turn the
latch ¼ turn. Lift the cover open.
NOTE
The overhead guard option has a safety latch for storing
open cover.
After closing the engine cover, check it to be certain the
latch has fully engaged and is latched.
NOTE
Side covers can be removed for service.
OPERATION OF CONTROLS AND GAUGES
PUSH
LIFT
AND
TURN
C1722-9706
HOPP
ER
TE
MP
SE
N
S
O
R
RESET
BUTT
ON
P
US
H
T
O
RESET
C1718/9705
FI
LTER
P
A
N
EL
LATC
H
L
IF
T
F
RA
M
E T
O
RE
MOV
E
FI
LTER
FI
LTER
P
A
N
EL
TUR
N
LATC
H
T
O
RELEASE
C
-
1719
C1719
FIGURE 21
C1722r
FIGURE 23
C1718
FIGURE 22
