Operating instructions

OPERATION
980076 08/26/03
3-5
7. SOLUTION INLET
The solution inlet is the attachment point for
clean water to the unit.
8. VACUUM GAUGE
This gauge indicates in inches of mercury how
much vacuum the system is producing at any
given time.
9. TEMPERATURE CONTROL
This valve enables additional heat exchangers
to contribute more heat to the system if
necessary. By rotating the lever to the right it
adds more heat, by rotating to the left it removes
heat.
10. CIRCUIT BREAKER
These serve to protect the circuits from
electrical spike and over loads and protects
wires from damage and fire.
11. WASTE PUMP OUT AND AUXILIARY WATER
PUMP SWITCH
This four-position switch is for activating the
waste pumpout device. It also serves to activate
the fresh water transfer pump. For turning on
pumps, rotate clockwise. For turning off pumps,
rotate counter clockwise.
12. WATER INLET
This quick connect allows the water supply hose
to be connected to the unit.
13. FLOW METER
The flow meter is a gauge to indicate how much
liquid chemical is being introduced in the water
system. The quantity can be increased by
turning the chemical flow knob counter
clockwise.
14. PRESSURE GAUGE
This pressure regulating valve allows the low
pressure circuit to be adjusted by turning the
handle clockwise the pressure will increase, by
turning counter clockwise the pressure will
decrease.
15. SOLUTION PUMP SWITCH
This switch serves to energize the magnetic
clutch to turn the water pump on or off. Turn
clockwise for activating the pump and counter
clockwise for deactivating the pump.
16. WASTE TANK FULL INDICATOR LIGHT
This indicator light is activated when the waste
tank is full. When lit the unit will shutdown
protecting the equipment from damage. This
also indicates that the waste tank must be
emptied before the unit can be brought back in
service.
17. CHOKE CABLE
The choke cable is for restricting air to the
carburetor, this enriches the fuel mixture. The
primary purpose is for starting in cold
temperatures. When the cable is pulled out air
is restricted, when pushed in the engine is in run
position.
18. KEY SWITCH
The key switch controls the power for the
machine. To turn the machine on, rotate the key
clockwise until the starter engages the engine.
When machine is running let off the switch and
engine will continue to run. To turn power off,
rotate key counter clockwise to stop position,
engine will then stop.
19. THROTTLE CABLE
This serves to set the speed of the engine by
pushing the throttle lever in, it serves to increase
the speed and letting it out has the effect of
slowing down the engine. The lever has
notches cut into it, which serves to lock in given
speeds. The first notch is calibrated for 1250
rpm. The second notch is calibrated for 1900
rpm and the third notch is calibrated for 2400
rpm.
20. BURNER SWITCH (EMERGENCY OFF)
This switch opens and closes the burner
solenoid, thus controlling the flow of fuel to the
burner.