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1
VAC 1 VAC 2
MODE
HEAT MODE LIGHT ( 1 ): This light will only illuminate when the
heater is heating and will turn off when it reaches operating
temperature.
VACUUM SWITCH ( 2 & 3): Each switch turns on one vac motor.
turn both switches on for maximum lift. The vac switches
illuminate when turned on.
PUMP SWITCH ( 4 ): This switch will illuminate when the pump
is on.
HEAT SWITCH ( 5 ) : The heat switch will illuminate when it is
activated and will turn the heater on.
5
VAC
MODE
VAC ( 1 ) & PUMP ( 2 ) SWITCHES: These switches are powered
by cord #1 (4" red band). Switches are on when illuminated.
CARPET / UPHOLSTERY SWITCH (3): This switch is also pow-
ered by cord #1 (4" red band). The carpet setting (down position)
is high pressure (approximately 300 psi). The upholstery setting
(up position) is low pressure (approximately 75 psi).
Switch does not illuminate.
HEAT SWITCH ( 4): Turning on this switch (switch illuminates
when on) turns the heater on.
HEAT LIGHT MODE ( 5 ) : The light will only illuminate when the
heater uis heating and will turn off when it reaches operating
temperature.
B
CLARKE TECHNOLOGY
EXT
B
EXT
®
-100 H
Control Panel
2
3
4
PUMP
Figure 5
B
EXT
®
-300 HV
Control Panel
Upholstery
1
2
3
PUMP
CARPET
Figure 6
®
-100, 100H, 300HV 230V Operator's Manual
5
HEAT
4
HEAT
NOTE: