Vacuum Hose; Starting Unit (Cleaning Mode) - Prochem BLAZER PLUS Operating Instructions Manual

VACUUM HOSE

Connect the vacuum hose to the vacuum inlet
connection at the front of the unit. Connect the other
end of the vacuum hose to the cleaning tool.
JET SIZING
Prochem recommends floor tool tip sizing not
exceed a total of "04". Using larger jet sizes on your
BLAZER PLUS may reduce cleaning temperatures.
Example: Dual jet wand uses two 11002
jets. (110° spray angle w/ 02 orifice)
02 x 2 = 04
Upholstery tool jet size:
Stair tool jet size:
STARTING THE UNIT
(CLEANING MODE)
1. Connect the water supply to the water inlet on
the console. NEVER use your automatic waste
pump outlet hose as a water inlet hose.
2. Turn on the water supply and check the water
box to see that it is filling.
4. Connect the vacuum hose to the waste tank,
connect the solution hose to the solution outlet
on the front of the machine. Before proceeding,
be certain that the control panel indicators are at
the following settings:
Engine ---IDLE (throttle in)
Engine choke - PULL OUT
NOTE: It may not be necessary to pull the choke
out if the engine is already warmed up.
4. Turn the ignition switch to the START position.
The engine should start. If not, see
"Engine Will Not Start" in the Troubleshooting
section of this manual.
NOTE: If your unit fails to build water pressure
after 15 seconds, check for adequate water
supply. If necessary, see "Loss of Water Pump
Pressure" in the Troubleshooting section of this
manual.
80015
9502
BLAZER 980073 09/16/02
5. After starting the engine, push the choke in.
After the engine has warmed up, pull the
throttle all the way out and turn it clockwise to
lock it in the full throttle position. Allow adequate
time for the your unit to warm up before
beginning the cleaning operation, approximately
5 minutes with vacuum blocked off. Allow 5
minutes maximum to warm up.
PRIMING THE CHEMICAL PUMP
NOTE: PROCHEM recommends that the
chemical pump be primed whenever operating
this unit. This will eliminate possible pressure
fluctuations and water pump pulsations related
to a dry chemical pump.
1. Place the chemical inlet tube and the
chemical prime tube into the chemical
container.
NOTE: When placing the chemical inlet tube into
the chemical container, make certain that it stays
fully submerged since the chemical pump will
not function if air is allowed to enter the inlet
line. DO NOT operate the chemical pump without
the inlet strainer properly installed.
2. Turn the chemical selector valve on the control
panel to the PRIME position. The chemical will
then flow from the chemical container through
the chemical prime tube.
If the chemical does not flow, then:
a) Put the chemical prime tube into the vacuum
inlet on the unit and seal off the vacuum inlet.
The vacuum will quickly pull chemical from the
chemical container. When the chemical starts
to flow, turn the chemical selector valve to
OFF, place the chemical prime tube back into
the container, and turn the chemical selector
valve back to PRIME to continue the
procedure.
b) Once continuous chemical flow without air
bubbles has been achieved, turn the chemical
selector valve from PRIME to METER. With
the cleaning tool open, observe the flow
meter and adjust the chemical metering
valve until the desired rate of chemical flow
is obtained (the chemical metering valve is
located on the control panel below the flow
meter).
OPERATION
3-13