7
ENGENG
3. Maintenance and service
Carry out regular inspection (for the presence of dirt and such like).
In the unlikely event of a leak in the vent, it can be closed with the screw (see fi g. 4).
The drain cock is used to discharge the sludge that collects in the FlexBalance EcoPlus C.
Attention!
Prevent dirt from the system getting into the Flexvent vent, water shock in the system and direct
contact with chlorine bleach and other such products (at concentrations of ≥ 250 ppm).
Water treatment products may be used on condition that the manufacturer guarantees that the
product in question is suitable for all materials with which it may come into contact in the system.
4. Dismantling
The system must be completely cool before any servicing work is performed.
de-pressurize all pipework (not necessary if the Flexvent Top vent is merely unscrewed from the
valve sleeve).
Disconnect the couplings prior to dismantling.
Environment
Observe local legislation and regulations when disposing of the FlexBalance EcoPlus C.
Produced is in compliance with the terms of the European Pressure Equipment Directive
97/23/EC.
(See also www.fl amcogroup.com)
