ZEP 430, Инструкция по эксплуатации и обслуживанию

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OPERATING PROCEDURES
WARNING! For the safe operation of this machine
follow the instructions given in this booklet and
the training given by your supervisor. Failure to
do so can result in personal injury and/or damage
to machine and property!
DO NOT OPERATE MACHINE IN AN EXPLOSIVE EN-
VIRONMENT!
NEVER USE THIS MACHINE TO PICK UP VOLATILE
OR EXPLOSIVE MATERIALS!
The model shown in this manual is intended for com-
mercial use.
PREPARATION
1. Check power cord , plug and strain relief for worn or
damaged insulation. Repair or replace if necessary.
2. Confirm the quick connects located at the back of the
machine are properly attached. This is the water sup-
ply line and solution water will not be allowed to flow
through to the jets if this connection isn’t secure.
3. Lock the brush assembly in the up position for stor-
age or transport. This is done by pulling up on the
black knob/lift mechanism at the front of the machine
and allowing the lift stop to rest on the bracket.
4. Inspect the vacuum head and brush by tilting the ma-
chine backwards.
a)
Vacuum Head: Check for any damage. Burrs on
the contact surface may snag carpet fibers.
Gouges, scratches and chipped areas can reduce
vacuum performance.
b) Brush: Inspect for damaged or missing bristles,
replace if necessary.
Return the machine to the upright position.
OPERATION
The following procedures are intended to describe and
detail proper operation of your machine. Failure to follow
these recommended procedures can reduce the machine’s
performance and may result in damage to the machine.
1. Vacuum the area to be cleaned . Your machine will do
a more thorough job if the loose dirt and debris are
removed before the extraction process begins.
2. Add NON-FOAMING cleaning concentrate to the fresh
water/solution tank. Follow mixing instructions for 3
to 3-1/2 gallons of water. Then fill the tank with warm
water using the faucet/power fill adaptor . Do not use
water hotter than 60°C (140°F).
Or, you may mix the concentrate with 3 to 3-1/2 gallons
of clean water in a CLEAN bucket, then pour the mix-
ture into the solution tank.
DO NOT OVERFILL.
NEVER USE THE RECOVERY TANK’S DIRTY
WATER TO FILL THE SOLUTION TANK!
3. Ensure the water supply hose connection at the rear
of the machine is secure.
4. Connect the power cord plug to a 115 volt grounded
wall socket . See Grounding Instructions. Use of an
extension cord is not recommended. However, if one
is necessary, use only a
14 gauge or larger cord.
Smaller or inferior cords are dangerous and may cause
damage to your machine.
5. Lower the brush assembly by lifting theblack knob off
the storage/transport bracket.
6. Turn on the vacuum switch at the control panel to
start the vacuum motor.
Note: The accessory pump switch is for use only with
the accessory tools. See “OPERATING WITH ACCESSORY
TOOLS”.
7. Pull backward during operation . DO NOT ATTEMPT
TO OPERATE IN A FORWARD DIRECTION. Position
yourself behind the machine, grasp the handle and
depress the red momentary “Pump/Brush” switch
on the top center of the handle
. This switch activates
the brush drive motor and the pump to spray cleaning
solution. Walk slowly backward and continue to de-
press the red switch to perform the cleaning process.
5. Check the inlet screen and filter bag in the opening
of the fresh water/solution tank for damage or debris.
Holes in the screen can allow contaminants to enter
the pump resulting in costly repairs. A clogged
screen will reduce pump performance and may
cause permanent damage.
6. Remove the clear dome on top of the recovery tank.
a)
Inspect for damage to the dome and gasket .
Dirt or debris on the gasket or sealing surface of
the tank can cause a vacuum leak and reduce
vacuum performance.
b) The intake filter screen should be clean of
debris and checked periodically for any damage,
replace if necessary.
Return the cover to its original position.
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