OPERATION
30
Tennant T300 (02- 2017)
ec-H2O SYSTEM SERVICE INDICATOR CODES - OPTION
Flashing
service
indicator
Flashing
LED fault
code
T300 Membrane Control Panel
T300 Pro-Panel Controls (LCD)
Fault code
xxxxxx
Flashing service indicator
Press icon to access fault
code screen
Fault code screen
Red or yellow ec-H2O
system fault icon
Solid or
blinking Red
ec-H2O
indicator
LED Fault Code
= Flashing
LCD Fault
Code
CAUSE
SOLUTION
S
S
0x0704
ec-H2O system comm. fault
Restart. If fault code persists, contact service.
S
S
S
0x0711
ec-H2O pump wiring, connector
or control board problem.
Contact service.
S
0x0713
0x0714
ec-H2O pump over current
Contact service.
S
S S
0x0703
0x0712
ec-H2O system breaker tripped
ec-H2O pump breaker tripped
Reset circuit breaker. If trip repeats, contact
service.
ecH2O indicator
solid red
0x0716
0x0717
0x0727
0x0741
0x0746
0x0747
ec-H2O pump shorted fault
ec-H2O pump control board fault
ec-H2O control board fault
Water conditioning pump open
Water conditioning pump fault
Water conditioning pump control
board fault
Contact service.
ecH2O indicator
blinking red*
0x0702
0x0708*
0x072A
0x0721
0x0723
0x0726
ec-H2O pressure switch trip
ec-H2O system over regulation
ec-H2O electrode fault
No ec-H2O cell current
ec-H2O cell over current
ec-H2O cell shorted fault
Contact service.
ecH2O indicator blinking blue/
red
Water conditioning cartridge
expired
Replace water conditioning cartridge.
*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.
Содержание Tennant GL20
Страница 52: ...SPECIFICATIONS 52 Tennant T300 03 2015...