Machine Maintenance - Tennant 2300 Manual De Operador

FOR SAFETY: Before leaving machine, unplug
cord from wall outlet.
6. To stop machine, rotate twist grips backward and
safety lock button will engage.
FOR SAFETY: When using machine, do not
release handles until pad comes to complete stop.
7. Do not operate the machine in the same spot for a
long period of time. Floor damage may result.
8. To maneuver over thresholds and floor grates,
stop the machine and tilt it back on the transport
wheels.
9. When machine is not in use, do not leave machine
standing on the pad. Pad damage may result.
10. When done burnishing perform the following
machine maintenance procedures.
FOR SAFETY: When transporting machine, get
assistance when lifting machine.

MACHINE MAINTENANCE

FOR SAFETY: Before servicing machine, unplug
cord from wall outlet.
1. Remove and clean the pad after each use.
2. Always store machine tilted back on rear wheels.
3. Clean the machine with an all purpose cleaner
after each use.
4. Inspect the power cord for damage after each use.
If worn or damaged, replace cord immediately.
5. Wipe the power cord with damp cloth and neatly
coil it around cord hook and handle after each use.
6. Gear system and motor are factory lubricated and
require no further attention.
Tennant 2300/2320/2340 (12- -06)
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7. Once a month, check the tension of the drive belt.
NOTE: A belt that is too tight nor too loose can cause
early belt failure.
8. Every 250 hours of operation, check the motor for
FOR SAFETY: When servicing machine, all repairs
must be performed by a qualified service person.
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At mid--point of belt, the belt tension should have a
1/4 in / 6.4 mm deflection at 5 lb of force (Figure
7). To tighten belt, remove the pad driver and
loosen the (4) pad driver pulley bracket hex head
screws. Loosen the jam nut on the tension bolt
and turn bolt clockwise until belt is properly
adjusted, then retighten the pulley bracket screws
and jam nut (Figure 8).
FIG. 7
FIG. 8
carbon brush wear. Replace brushes when worn
to a length of 3/8 in / 1 cm or less. Contact an
Authorized Service Center for carbon brush
inspection.
OPERATION
1/4 in / 6.4 mm
Defection
5 lb Force
7