T600E/T600 Ec-H2O System Service Indicator Codes - Option - Tennant T600e Operator's Manual

T600e/T600 ec-H2O SYSTEM SERVICE INDICATOR CODES - OPTION

Membrane Control Panel
Flashing
Flashing
LED fault
service
code
indicator
LED Fault Code LCD Fault
☼
Code
= Flashing
S ☼ S ☼ S
0x0711
S ☼ ☼ ☼ S
0x0704
0x0713
S ☼ ☼ ☼☼
0x0714
0x0715
0x0703
☼ S ☼ S S
0x0712
0x0716
0x0717
ecH2O indicator 0x0727
solid red 0x072A
0x0741
0x0746
0x0702
0x0708*
0x0721
ecH2O indicator
0x0723
*
blinking red
0x0726
0x0728
0x0729
ecH2O indicator
0x0707
blinking blue/red
*
Verify if cleaning detergent was added to solution tank. If ec-H2O system was operated with cleaning detergent,
drain solution tank, add clear water and operate the ec-H2O system until the fault code clears. If fault repeats,
continue to recycle key until fault clears.
Tennant T600e/T600 (01-2018)
Pro-Panel Controls (LCD)
Solid or
blinking Red
ec-H2O
indicator
CAUSE
ec-H2O pump wiring, connector
or control board problem
ec-H2O system communication
fault
ec-H2O pump over current
ec-H2O system breaker tripped
ec-H2O pump breaker tripped
ec-H2O pump shorted fault
ec-H2O electrical fault
ec-H2O control board fault
ec-H2O electrode fault
Water conditioning pump open
Water conditioning pump fault
ec-H2O pressure switch trip
ec-H2O system over regulation
No ec-H2O cell current
ec-H2O cell over current
ec-H2O cell shorted fault
ec-H2O cell over regulation
ec-H2O cell under regulation
Water conditioning cartridge
expired
xxxxxx
SOLUTION
Contact service
Restart. If fault repeats, contact service.
Contact service
Reset circuit breaker. If trip repeats, contact
service.
Contact service
Contact service
Replace water conditioning cartridge.
OPERATION
Flashing service indicator
Press icon to access fault
code screen
Fault code screen
Red or yellow ec-H2O
fault icon
Fault code
43