en
Healthbox
8 • Control possibilities
8.1 • XVK4 4-setting control with LED
• NIKO
, cover plate type ‚intense', colour ‚Sterling'
®
• With blue LED feedback
• Potential free switch
• Max. 2 controls in parallel
(for connection, see wiring diagram, section 7.8.1)
8.2 • Control possibilities under normal use
8.2.1 • EcoMode
Demand-driven system at lower system pressure. Fan flow regulation according to the sensors in
the valves. Energy-friendly mode with minimum energy loss during seasons requiring heating.
Action:
Press briefly or longer
eco
8.2.2 • 'Empty house'
System without demand control at lower system pressure. All valves at minimum setting.
Lowest fan setting, e.g. upon leaving the residence.
Note:
- For Healthbox (print board type V6) this fan mode applies as standard
(DIP switch 1 on the print board is set to OFF – see section 8.6 "Setting DIP switch").
Action:
Press briefly or longer
eco
104
II (Compact) & Healthbox
®
Fan unit ventilates
permanently in EcoMode
Fan unit ventilates
permanently in
Empty House Mode
Smartzone
®
Display:
LED burns permanently
eco
Display: LED burns
permanently
eco