Operating instructions

12
Maintenance
Daily Maintenance
Follow same procedure for Shut Down and Storage.
Periodic Maintenance
1. Twice a month, flush a white vinegar solution (one
quart vinegar to two gallons water) or anti-
browning solution (mixed as directed) through the
extractor. This will prevent build-up of alkaline
residue in the system.
2. If spray jet becomes clogged, remove the spray tip,
wash it thoroughly, and blow dry.
NOTE: Do Not Use Pins, Wire, Etc. To Clean Nozzle
As This Could Destroy The Spray Pattern.
3. Apply silicone lubricant to solution nipple.
4. Periodically inspect all hoses, electrical cable and
connections on your machine. Frayed or cracked
hoses should be repaired or replaced to eliminate
vacuum or solution pressure loss. If the cable insu-
lation on the power cord is broken or frayed, repair
or replace immediately. Don't take chances with
electrical fire or shock.
Before making any adjustments or performing any
maintenance to your machine, disconnect the power
cord from the electrical source.
Retirez le cordon d'alimentation de la machine de la
source électrique avant de procéder à des réparations
ou des ajustements de la machine.
Shut Down and Storage
1. Turn Switch OFF. Empty recovery tank completely
and rinse several times to remove any dirt or debris
that may be left behind.
2. Tip the solution tank over a sink to drain any
unused cleaning solution and rinse with clean
water to remove any suds left behind by the
cleaning chemicals.
NOTE: Dispose of waste in a proper manner which
would not violate any Local, State or Federal law
3. Run a small amount of clean water through pump if
chemicals were used. This will help insure the life
of your pump.
4. Check the spray jet on the cleaning tool for full
spray pattern and inspect vac head for any
obstructions. Also make sure to clean the filter cap
attached to portal cover of any debris that may
have been trapped during cleaning.
5. Remove as much moisture from system before
storing in cold climates. Excess water may freeze
during storage and crack internal components,
causing damage to the unit.
Only qualified maintenance personnel are to perform
repairs.
Seul le personnel d'entretien qualifié peut effectuer des
réparations.
Solution Pump Replacement
1. Turn off all switches and unplug the machine.
2. Unlatch and remove recovery tank.
3. Unfasten screws holding vacuum motor housing to
solution tank.
4. Unfasten screws holding pump plate to bottom of
solution tank.
5. Remove solution hoses from fittings on pump.
6. Remove pump from brackets and remove fittings
and grounding wire.
7. Reverse process to install new replacement pump.
86221950 MINI-EXTRACTOR