en – Original Instructions
SCUBA DRY – Additional Installation, Operation and Maintenance Instructions
29
7
Troubleshooting
7.1
Precautions
WARNING:
Maintenance must be done by a technician possessing the technical-professional requirements
outlined in the current regulations.
WARNING:
Observe the safety requirements in
the chapters on
Use and Operation
and
Maintenance.
WARNING:
If a fault cannot be corrected or is not mentioned, contact Xylem or the Authorised Distributor.
7.2
The unit does not start
Cause
Solution
Power supply cut off
Restore the power supply
Float switch in the low position
•
Check the liquid level in the tank/basin and/or
•
Adjust the float switch and/or
•
Check that the float switch can move without impediments
The motor protector in the panel has tripped (three-phase version) See paragraph 7.8
The thermal protection has tripped (single-phase version)
Contact Xylem or the Authorised Distributor for the replacement
Power supply cord is damaged
Contact Xylem or the Authorised Distributor for the replacement
Float switch cable damaged
Contact Xylem or the Authorised Distributor for the replacement
Panel capacitor faulty (three-phase version)
Replace the capacitor
Unit capacitor faulty
Contact Xylem or the Authorised Distributor for the replacement
Control panel faulty
Check and repair or replace the control panel
Starter set incorrectly, or faulty
Adjust or replace the starter
