13
Operating characteristics
- CH mode electronic flame modulation, timer controlled flame rising ramp (50 seconds)
- DHW mode electronic flame modulation (KC and KR with external cylinder)
- DHW priority function (KC and KR with external cylinder)
- Flow anti-frost function: ON at 5°C; OFF at 30°C or after 15 minutes operation when CH water > 5°C
- DHW anti-frost function (KC): ON at 5°C; OFF at 10°C or after 15 minutes operation when DHW temperature > 5°C
- External cylinder anti-frost function (KR + external cylinder equipped with NTC probe): ON at 5°C; OFF at 10°C or after 15 minutes
operation when external cylinder water temperature > 5°C
- Timer controlled “chimney sweep” function: 15 minutes
- Anti-Legionella function (KR equipped with optional external cylinder)
- Maximum CH input adjusting trimmer
- Ignition heat input adjusting trimmer
- CH water temperature range adjusting device: standard or reduced
- Ignition flame spread function
- Timer controlled CH thermostat: 240 seconds standard range, 120 seconds reduced range
- Post-circulation function in CH mode, anti-frost and chimney sweep mode: 180 seconds
- Post-circulation function in DHW supply mode (KC and KR with external cylinder): 30 seconds
- Post-circulation function for CH temperature > 85°C: 30 seconds
- Post ventilation function following operation: 10 seconds
- Post ventilation function for CH temperature > 95°C
- Pump (KC and KR) and deviating valve (KC) anti-blocking function: 180 seconds operation after 24 hours of non operation
- Ready for connection to a room thermostat
- Ready for connection to an external probe (manufacturer delivered optional equipment)
- Ready for connection to an OpenTherm remote control (manufacturer delivered equipment)
- Ready for serving different zones
Summary of Contents for TAHITI CONDENSING KC24
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