4
VACUUM SWITCH (1):
This switch will illuminate when the vacuum motors are on. The vacuum motors run off of cord #1.
HEAT SWITCH (2):
The heat switch will illuminate when it is activated and will turn the heater on.
CIRCUIT LOCATOR (3):
When this light is on, it indicates that cord #2 is on a separate line from cord #1. Cord #2 supplies
voltage to the heater allowing it to heat to the proper temperature range.
HEAT LIGHT (4):
When this light is on, it indicates that heat exchanger is actively heating. This light will go out when the
heater reaches temperature. As you clean, it will be on most of the time.
PUMP CONTROL (5):
This switch turns the pump ON/OFF. The pump runs off of cord #1. The pump is an “on demand” style
pump, so it will only run when you are spraying.
CAUTION: WHEN THE HEAT SWITCH IS ON, THE CIRCUIT BREAKER IN THE WALL CAN TRIP IF
BOTH CORDS ARE ON THE SAME CIRCUIT.
SWITCH PLATE
1
2
4
3
SOLUS-150
5