CONTROL PANEL
A
HEAT CONTROL: This dial controls the water temperature. Turn it clockwise to increase water temperature and counterclockwise to
decrease temperature. The heater will operate only if the separate circuit locator light (G) or the bypass switch (H) is on.
B
HEAT MODE LIGHT: This light will only illuminate when the heater is heating and will turn off when it reaches operating temperature. During
normal operation, the "MODE" light will be on most of the time.
C
HEAT RECIRCULATION SWITCH:
order to pre-heat the cleaning solution -- up to 125 °F. NOTE: this switch must be turned OFF before priming and before
trying to clean.
D
HEAT RECIRCULATION LIGHT:
E
VACUUM SWITCH: This switch will illuminate when the vacuum motors are on. The vacuum motors run off of cord #1.
F
PUMP CONTROL: This dial controls motor speed and pump pressure. Adjust the dial clockwise to increase pressure and counterclockwise
to decrease pressure or turn off pump. The pump runs off of cord #1. The pump spraying pressure will be observable at the pressure
gauge only while you spray; it will read zero when not spraying. NOTE: Never turn the pump on without a tool or your priming hose
connected to the machine.
G
SEPARATE CIRCUIT LOCATOR LIGHT: When this light is on, it indicates that cord #2 (Identifi ed by the red "H" on the back of the
extractor.) is on a separate line from cord #1. Cord #2 supplies voltage to the heater allowing it to heat to the temperature range indicated by
the Heat Control dial (#1) on the switch plate.
H
BYPASS SWITCH: The bypass switch
will illuminate when it is activated and will
completely bypass the circuit locator system.
Use this system only when the circuit locator
light will not turn on and you know each cord
is on a separate circuit. NOTE: THE CIRCUIT
BREAKER CAN TRIP IF BOTH CORDS ARE
ON THE SAME CIRCUIT AND THE BYPASS
(heat) SWITCH IS TURNED ON.
6/07
This switch will energize a solenoid that will pump heated water back into the holding tank in
This light will illuminate when the heated water is being pumped back into the holding tank.
A
B
C
D
INSTRUCTIONS FOR USE
56041970 - SOLUS
500R
®
ENGLISH - A
F
H
G
E
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