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AFTER 80 HOURS OF USE
Flush solution lines, pump and heater with a descaling solution
(such as white vinegar) to remove mineral accumulation which may
have formed from the use of hard water. Remove spray tips from
wand and soak in a descaling solution. Re-attach wand and hose to
machine. Pour solution into solution tank and run solution through
system by turning on pump and activating wand. Do not recycle
solution as it will carry small mineral deposits. After running solution
through system flush with clean water and reinstall spray tips.
SERVICING MACHINE
All repairs must be performed by a qualified service technician.
FOR SAFETY: When servicing machine,
unplug cords from wall outlets. Wear
appropriate personal protection
equipment as needed.
WARNING: Use caution when servicing
machine, components may be hot.
The machine is designed to hinge open for ease of servicing.
To access the internal components, remove the two lock plates
at back of machine and carefully hinge open machine. Empty
tanks before opening machine. Reconnect the vacuum hose
when closing machine. Replace lock plates.
Tennant EH5 (01/2014)
Vacuum
Hose
STORING MACHINE
1.
Remove all water from solution tank by using the hose from
the machine to vacuum water into the recovery tank.
2.
Drain and rinse out recovery tank.
3.
Attach solution hose to machine and wand. Turn on pump
and hold lever on wand to run pump dry. Turn off pump.
4.
Disconnect power cords from machine. Neatly coil the
power cords and store on machine.
5.
Store extractor with tank covers off to promote air circula-
tion.
6.
Store machine in dry area.
WARNING: Do not expose to rain. Store
indoors only.
ATTENTION: If storing machine in freezing tempera-
tures be sure that machine solution system and pump
are completely drained and dry.
LOADING MACHINE
Load machine with assistance by utilizing the 2 top loading
wheels as shown. Secure machine with tie down straps. Empty
solution tank and recovery tank before loading machine.
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