Flow Meter:
The flow meter reads the flow rate from the chemical jug while the chemical is
being drawn. The chemical adjustment should normally be set at 1 or 2 GPH for a normal job
and at 2 or 3 for an extremely dirty job. NOTE: This setting depends upon the type of chemi-
cals used and their concentrations. Always use the lowest flow rate that properly cleans the af-
fected areas, whereas excessive chemical may cause damage to the item being cleaned.
Hour Meter:
The hour meter records the operating time of the machine. This information is
needed to calculate engine oil change intervals as well as additional machine maintenance
times.
Water Pressure Gauge:
Water pressure is set by adjusting the unloader valve to the desired
water pressure. Prior to increasing pressure conform to all precautions noted in the pressure
washing section.
Normal setting is 500 PSI minimum for carpets and 1000 PSI maximum for pres-
sure washing.
If upholstery tool designed for truck mount operation is used, the pressure for upholstery clean-
ing can be set at the same level as for carpet cleaning.
DO NOT
run the machine at less than
500 PSI.
Temperature Control Knob:
This knob is used to control the temperature of the hot water
output.
Manual Pressure Relief Valve:
This valve is used to manually purge the pressure from the
system.
Pressure Adjust Knob:
The unloader valve is used to regulate and adjust the pump output
pressure.
Chemical Switch:
The chemical switch is used to turn the chemical flow on or off, as well as
to prime the system.
Chemical Adjust Knob:
This is used to adjust and regulate the amount of chemical used.
Throttle Control Knob:
This is used to adjust and regulate the engine RPM. Minute adjust-
ments can be made by pushing in the button and pulling the knob until the engine is close to the
desired RPM, then rotate the knob for precise throttle adjustment.
GAUGE READINGS AND SETTINGS (continued..)
22
Содержание PRO 1900
Страница 2: ......
Страница 6: ......
Страница 11: ...Muffler Installation Hanger may need modification 8 ...
Страница 15: ...12 ...
Страница 20: ......
Страница 24: ...20 ...
Страница 34: ......
Страница 56: ......
Страница 58: ......
Страница 61: ...White Magic Carpet Cleaners Accessories Catalog FP1900A LOWER FACE PANEL ASSEMBLY 6 A2 ...
Страница 67: ...White Magic Carpet Cleaners Accessories Catalog BA1900 BLOWER ASSEMBLY 6 A8 ...
Страница 69: ...White Magic Carpet Cleaners Accessories Catalog EA1900 FORD ENGINE ASSEMBLY 6 A10 ...
Страница 73: ...White Magic Carpet Cleaners Accessories Catalog FA1900 PRO 1900 MAIN FRAME ASSEMBLY 6 A14 ...
Страница 77: ...White Magic Carpet Cleaners Accessories Catalog 6 A18 ...
Страница 87: ......
Страница 88: ......
Страница 89: ......
Страница 90: ......