Prochem Blazer GT User Manual

Page 27

Operations

Components

1. VACUUM GAUGE

This gauge indicates in inches of mercury how
much vacuum the system is producing at any given
time.

2. SOLUTION PRESSURE GAUGE

This gauge registers the amount of pressure in the
system.

3. WASTE PUMPOUT / OVERRIDE SWITCH

This switch actuates the optional waste pumpout.

4. CHOKE

The choke is for restricting air to the carburetor,
this enriches the fuel mixture. The primary pur-
pose is for starting in cold temperatures. When the
cable is pulled out air is restricted, when pushed in
the engine is in run position.

Do NOT run engine with choke pulled out.

5. IGNITION SWITCH

The ignition switch controls the power for the
machine. To turn the machine on, rotate the key
clockwise while holding waste pump out switch to
the override position until the engine starts. When
machine is running let off the override switch and
the engine will continue to run. To turn power off,
rotate key counter clockwise to stop position,
engine will then stop.

6. THROTTLE

The throttle cable is used to set the speed of the
engine (rpm). The engine speed (rpm) may be
increased by releasing the collar lock, pushing in
the red button on the end of the handle, and pulling
the handle straight out. Engine speed may be
changed in smaller increments by rotating the
throttle handle clockwise or counter-clockwise. The
collar lock can be tightened to prevent the throttle
from slipping and changing the engine speed.

7. HOUR METER

The hour meter records the number of hours the
unit has run. This serves as a time recorder for
servicing the machine.

8. CIRCUIT BREAKERS

These serve to protect the circuits from electrical
spikes and over loads and protects wires from
damage.

9. SOLUTION PRESSURE REGULATOR

The pressure regulator sets the pressure of the
solution system. This spring loaded valve can be
adjusted up or down. The pressure is increased by
turning the valve clockwise, or reduced by turning
the valve counter clockwise. (This valve must be
maintained in accordance with this manuals main-
tenance table.)

10. LUBRICATION CUP

The lubrication cup allows lubricant spray to reach
the vacuum blower.

86317260 BLAZER GT