Version 5.2_2022 (January 26, 2022)
8
4.
General maintenance / securing
A warning label is attached to your Aqua Cool stating: "
secure unit before opening
". This means that before
opening the unit for service or maintenance work, switch off the unit using the main switch and lock the main
switch in the "off" position using a padlock. In this way you can avoid a dangerous situation during the
maintenance, should the unit be switched back on. Switching off and locking the main switch prevents this kind
of risk.
4.1.
Maintenance of the Aqua Cool
Regular and careful maintenance of your Aqua Cool is essential for long-term, efficient and trouble-free
operation. A number of maintenance tasks can be caried out by the operating personel, see chapter 6.
Maintenance must be carried out by authorised and qualified personnel, see chapter 6. For maintenance, you
can use the service organisation of OC Verhulst, which offers you a maintenance contract for this. If you notice
any defects and/or deviations, please report this to our service organisation immediately. When reporting, it is
important to mention the order number of the unit (this number is indicated on the model plate of the unit). If
necessary, consult the wiring diagram during the inspection work.
The inspection schedules in these operating instructions have been compiled as a guideline for maintenance
work. OC Verhulst does not guarantee the completeness of this information and can therefore not accept
liability for any inaccuracies!
! CAUTION:
The main switch of the unit must be switched off and locked at all times when handling or
working on the unit!
! CAUTION:
If a unit is installed on a roof, the effect of gusts of wind must be taken into account when
opening and closing service doors.
