Tennant 3110 Use & Care Manual

3110/3120 Upright Vacuum
Use & Care Guide
FOR SAFETY: Do not operate vacuum unless operator manual is read and understood.
Bag Full Indicator Light
When the light turns on, stop vacuuming,
unplug power cord and check the following:
NOTE: If the airflow is restricted for an extended period
(light on), the thermal protector will trip and automatically
shut off the vacuum*.
To reset the thermal protector:
-- Turn off power switch.
-- Allow up to 40 minutes for motor to cool.
The single motor model may restart right away, but will
continue to shut down until cooling time is allowed.
1025057 Rev 01 (06- -06)
This light will turn on
when the vacuum
senses restricted
airflow.
1
Check Vacuum Bag - -
Replace bag if full
NOTE: The light may turn
on even if bag is less than
full due to restricted airflow
within vacuum bag.
Replace exhaust
filter every fourth bag
2
Check Vacuum Hose
and Wand - - Remove any
obstruction
3
Check Brush Base Air
Flow Inlet - - Remove any
obstruction
4
Check Filter - - Replace or
clean filter if dirty
Clean filter every
third bag
Tennant Company
Brush Resistance Indicator Light
If the brush becomes obstructed, the vacuum will
automatically shut down and the red light will
turn on. At this point, turn power switch off,
unplug power cord and check the following:
* The Brush Resistance Indicator Light may blink red
when the vacuum motor thermal protector trips.
Replacement Bags - - Order p/n 1014505
(includes 8 bags / 2 exhaust filters)
www.Tennantco.com
When this light is green,
the brush is working
properly. If the light
turns solid red, the
brush is obstructed.
1
Check Brush - -
Remove
any obstruction
Inspect brush daily
for entangled debris
2
Check Brush Height
Adjustment - -
Readjust brush height
if necessary
To properly adjust,
turn the adjustment
knob until the red light
turns on then slowly
back it off so that the
red light just turns off.
When properly
adjusted, the red light
may briefly turn on
and off while
vacuuming. This is
normal.
Français - verso