44 - FORM NO. 56041516 - ConvertaMAX
™
28/34, I-MAX
™
28HD/34HD, BA 750/850
WET VACUUMING
Fit the machine with optional attachments for wet vacuuming.
1
Disconnect the squeegee hose from the Squeegee (8).
2
Attach suitable wet pick-up tools to the hose. (Available from Nilfisk-Advance).
3
Turn the Master Key Switch (20) ON, next press and hold the Vacuum Button (25) until the indicator light turns green. The vacuum motor will run
continuously until the button is pressed again to turn it OFF. NOTE: If the control repeatedly gives a full indication when the tank is not full, the automatic
shut-off feature can be disabled, have a qualified service technician perform this function.
AFTER USE
1
When finished scrubbing, depress the Scrub Off Button (31) twice, this will automatically raise, retract and stop all the machine systems (brush,
squeegee, vacuum & solution). Then drive the machine to a service area for daily maintenance and review of other needed service up keep.
2
Turn the Master Key Switch (20) OFF and remove the key.
3
To empty the solution tank, pull the Solution Drain Hose (4) off the elbow. Direct the hose to a designated “DISPOSAL SITE”. Rinse the tank with clean
water. Inspect the solution hoses; replace if kinked or damaged.
4
To empty the recovery tank, take the Recovery Drain Hose (5) off its hanger. Direct the hose to a designated “DISPOSAL SITE” and remove the plug.
Rinse the tank with clean water. Inspect the recovery and vacuum hoses; replace if kinked or damaged.
5
Remove the brushes or pad holders. Rinse the brushes or pads with warm water and hang it up to dry. Allow buffing pads to dry completely before
using again.
6
Remove the squeegee, rinse it with warm water and hang it up to dry.
7
Check the maintenance schedule below and perform any required maintenance before storage.
MAINTENANCE SCHEDULE
Maintenance Item
Daily
Weekly
Monthly
Yearly
Check / Clean Tanks & Hoses
X
Check / Clean the Brushes/Pads
X
Check / Clean the Squeegee
X
Charge the Batteries
X
Check / Clean Vacuum Shut-Off Float
X
Check Battery Water Level
X
Inspect and Clean Solution Filter
X
Check Hand Brake (optional) For Wear & Adjustment
X
Lubricate the Machine
X
*Service the Vacuum Motor
X
*Have your Nilfisk-Advance Dealer check the carbon motor brushes once a year or after 300 operating hours.
8
Store the machine in a clean, dry place.
