Technical data
183
Comfort Zone II
Other distinctive features
• No batteries are required
• System diagnostic display
• Time Guard to protect HVAC equipment from rapid
cycling and minimum ON time feature
• Full system communications
• Barometric or motorised bypass dampers
• Temperature trend staging reduces operating cost
• Backlit display
• Seven-day programme scheduling (four periods a day,
15-minute increments)
• ‘Droopless’ temperature set-point control
• Automatic changeover
• Clean filter alert message
• Copy feature (copy zone, copy previous period etc.)
• OFF feature (any zone can be turned completely o)
• ALL feature (all zones controlled to same desired
temperature)
• OUT feature (zone control to relaxed set-points)
• Equipment protection features (Time Guards, minimum
ON time, cycle timers)
Zone 6
Zone 5
Zone 4
Zone 7
Zone 8
Zone 3
Zone 1
Zone 2
Central control board
1
Room temperature sensor
2
Zone damper or bypass damper
3
Linear air diusor
4
Main thermostat
5