6
Temperatures
1.3.3. TEMPERATURES
BOILER TEMPERATURE, BOILER DIFFERENCE, DHW TEMPERATURE, DHW DIFFERENCE
FLUE GAS TEMP. OFF, FLUE GAS TEMP. GLW-OFF
Boiler temperature
- set the boiler temperature
(setting range: 75°C - 90°C)
Boiler difference
- set the boiler difference
(setting range: 5°C - 20°C)
DHW temperature
- set the DHW temperature (if configured)
(setting range: 20°C - 85°C)
DHW difference
- set the DHW difference (if configured)
(setting range: 3°C - 40°C)
Flue gas temperature OFF
- set the flue gas temperature for boiler shutdown
(setting range: 70°C - 160°C)
factory setting: 25 kW:
°C; 35 kW:
°C, 45 kW:
°C
105
100
100
- this condition is met if option is enabled and when measured flue gas temperature in D-2 stages is lower than
set flue gas temperature constantly for 900 sec
Flue gas temperature GLW
- set the flue gas temperature for boiler shutdown when GLOW mode is enabled
(setting range: 80°C - 180°C)
factory setting: 25 kW:
°C; 35 kW:
°C, 45 kW:
°C
140
105
105
- this condition is met if option is enabled and when measured flue gas temperature in D-2 stages is lower than
set flue gas temperature constantly for 900 sec
IMPORTAN NOTE:
FACTORY SETTINGS (FLUE GAS TEMP. OFF AND FLUE GAS TEMP. GLW) ARE ONLY AS REFERENCE, ACTUAL
SETTING MUST BE ADJUSTED BY USER ACCORDING TOTHE FUEL USED AND BOILER FLUE GAS
PASSAGES CONDITION (HOW CLEAN/DIRTY BOILER IS)
Technical instructions REGULATION
BioTec-C