6. Trouble Shooting
6.1 The system does not start
Step 1 - 6
Is there voltage for
1
the system?
Has the fuse on
2
the printed circuit board
blown?
Is there water supply to
3
the system?
Is the water temperature
4
above 70°C?
Is the '∆'lamp on the
5
control panel off?
6
6.2 The '∆'lamp on the control panel lights up
Step 1 - 5
Has the fuse on the
1
printed circuit board
blown?
Is the motor overload
2
protection - in the control
box - turned off?
3
Is there suffi cient water
supply?
Is the water tem pe ra tu re
4
above 70°C?
5
16
Re-establish voltage for
the system.
Change fuse.
Check the water supply.
Is the ball valve open?
Reduce the water tem pe -
ra tu re.
Go to section 6.2
Contact Ecolab's
service organisation.
Change fuse.
Turn it on again.
Check the water supply
and clean the fi lter if it is
clogged.
Reduce the water tem pe -
ra tu re.
Contact Ecolab's
service organisation.
Wait for the temperature
to drop below 60°C.
Press '0' and then 'I'
on the control panel
to restart the system.
Wait for the temperature
to drop below 60°C.