6-16
920017-148
Operator Manual
Routine Maintenance
6.
When all tanks are completely drained, tanks start filling with clean water.
Display shows:
DESCALER
ALKALINE
FILLING
... then:
DESCALER
RINSE
FILLING
... then:
DESCALER
ACID
FILLING
7.
When all tanks are filled with clean water, display shows:
DESCALER
ALKALINE
PRIMING
8.
When sump is filled with water, Descaler injection starts. Display shows:
DESCALER
ALKALINE
INJECTING
9.
While cycle is in progress, display shows:
DESCALER
ALKALINE
DESCALING
MM:SS
... alternating with:
DESCALER
ALKALINE
SETPOINT
XXX.XF
... and:
DESCALER
ALKALINE
XXX.X F
XXX.X F
... then:
DESCALER
ALKALINE
DRAINING
10. Sequence from
Steps 7 to 9
will be repeated for Rinse and Acid tanks.
11. Once the descaling of all tanks is completed, the unit proceeds to rinse all
tanks. Display shows:
DESCALER
ALKALINE
RINSING
... alternating with:
DESCALER
ALKALINE
SET POINT
XXX.XF
Current Temperature
in Unload Chamber
Current Temperature
in Load Chamber
Detergent Injection
Phase
Phase Countdown
Starts Only when
Temperature
Setpoint is Reached