3
Speed Scrub 350 9016424 (09-2017)
CONTENTS
CONTENTS
Introduction ............................................................2
Intended Use .........................................................2
Machine Data ........................................................2
Uncrating Machine.................................................2
Contents ................................................................3
Important Safety Instructions -
Save These Instructions ........................................6
Operation .............................................................10
Machine Components ...................................11
Scrub Head Types.........................................11
Control Panel Components ...........................12
Machine Symbols. .........................................13
Installing Batteries .........................................14
How The Machine Works ..............................15
Brush And Pad Information ...........................15
Machine Setup ..............................................16
Attaching Squeegee Assembly .....................16
Installing Brushes / Pads ..............................17
Filling Solution Tank ......................................18
Filling ec-H2O Model Option) ........................19
ec-H2O Water Conditioning Cartridge
(ec-H2O Model) ......................................20
Filling Automatic Battery Watering Tank
(Option) ...................................................21
Control Panel Operation ...............................22
1-Step Button ...........................................22
Brush Pressure Button .............................22
Solution Flow Button ................................22
Quiet-Mode Button (Option) .....................22
Severe Environment Button
(ec-H2O Model Option) .......................23
Preset Zone Control Buttons ....................23
ec-H2O Button / Indicator (Option) ...........24
Service Indicator ......................................24
Battery Discharge Indicator ......................24
Automatic Battery Watering Indicator
(Option) ...............................................24
Brush Change Button ...............................25
Vacuum Fan Button ..................................25
Machine Operation ........................................26
Pre-Operation Checklist ................................26
Operating Machine ........................................26
Double Scrubbing .........................................28
Emergency Shut-Off Button ..........................29
While Operating Machine ..............................29
Circuit Breaker PaneL ...................................30
Hour Meter ....................................................30
Draining Tanks ..............................................31
Draining Recovery Tank ...........................31
Draining Solution Tank .............................32
Service Indicator Codes ................................33
On-Board Battery Charger Service
Indicator Codes ...................................34
ec-H2O System Service Indicator
Codes (Option) ....................................35
Maintenance ........................................................36
Maintenance Chart ........................................36
Machine Maintenance ...................................38
Yellow Touch Points ......................................38
After Daily Use ..............................................38
After Weekly Use ..........................................40
After Every 50 Hours Of Use ........................41
After Every 100 Hours Of Use ......................41
After Every 200 Hours Of Use ......................41
Electric Motors ..............................................41
Batteries ........................................................42
Maintenance-Free Batteries .....................42
Flooded (Wet) Lead-Acid Batteries ..........42
Checking Connections / Cleaning ............42
Charging Batteries ...................................43
Battery Charger Settings ..........................44
Changing On-Board Battery Charger
Settings ...............................................44
HydroLink® Battery Watering System
(Trojan® Battery OPTION) ..................46
Smart-Fill Automatic Battery Watering
(Option) ...............................................47
Battery Compartment Drain Valve ............47
Brush And Pad Replacement ........................48
Squeegee Blade Replacement .....................50
Replacing Squeegees On Machines
With 20 in. (500 mm) Scrub Heads .....50
Replacing Squeegees On Machines
With 24 in. (600 mm) Scrub Heads .....52
ec-H2O Water Conditioning Cartridge
Replacement ..........................................54
Machine Jacking ...........................................55
Jacking Up The Front Of The Machine ....56
Jacking Up The Rear Of The Machine .....56
Pushing, Towing, And Transporting The
Machine ..................................................57
Pushing And Towing The Machine ...........57
Transporting The Machine .......................57
