148
6B0 Boiler output enabled 0000: No 0001:Yes 0000: No
6B1 Boiler install position after 3WV heating side / before
3WV
0000: After 3WV heating side
0001: Before 3WV
0000: After 3WV
heating side
6B2 External cylinder thermostat connected 0000: No 0001: Yes 0000: No
6B3 External room thermostat connected 0000: No 0001: Yes 0000: No
6B4 3WV SPST / SPDT specification switching 0000: SPST 0001: SPDT 0000: SPST
6B5 Synchronisation of pump P1 and P2 0000: Non-synchronous
0001: Synchronous
0000: Non-
synchronous
6B8 Hot water supply is using 0000: Yes 0001: No 0000: Yes
6B9 ZONE1 operation is using 0000: Yes 0001: No 0000: Yes
6BA ZONE2 operation is using 0000: No 0001: Yes 0000: No
6BC Back up heater capacity 0000: 3 kW
0002: 9 kW
0001: 6 kW Depend on type
6BD Outdoor unit type setting 0000: 401 / 601
0002 - 0003: None
0001: 801 / 1101 Depend on type
6CA Output1 item 0000: Alarm
0002: Defrost
0004: Release
0006: Cylinder heater
0008: Cooling
0001: Compressor
0003: Boiler
0005: Back up heater
0007: Heating
0009: Hot water supply
0000: Alarm
6CB Output4 item 0001: Compressor
6CC Output2 item 0002: Defrost
6CD Output3 item 0003: Boiler
6CE SG ready forced operation heater control 0000: Heater output allowed
0001: Heater output not allowed
0000: Heater output
allowed
6D0 P1 pump stop or not using outside air temperature 0000: Continuous run
0001: Pump P1 stop when TO > 20°C (Available to
change the temperature setting by DN_9E)
0000: Continuous run
6D1 Pump P1 ON/OFF cycling (During long periods of
system OFF)
0000: OFF 0001: ON 0000: OFF
6D2 Hydro unit backup heater energized Yes / No 0000: Energized 0001: Not energized 0000: Energized
6D3 Hot water cylinder heater energized Yes / No 0000: Energized 0001: Not energized 0000: Energized
6D4 External booster heater output enabled Yes / No 0000: Enabled 0001: Not enabled 0000: Enabled
6F1 Temperature difference for mixing valve opening value
changing
0001: 1K
0003: 3K
0002: 2K 0002: 2K
6F2 Mixing valve maximum steps 0012: 12 step - 0060: 60 step 0024: 24 step
DN Item Details Factory default
* DN_11, 6B8, 6BA, 6BC are needed for PCB replacement or DN code reset procedure has been completed.