Diagrams - Ariston NIMBUS EXTERNAL UNIT 04 kW Technical Instructions For Installation And Maintenance

DIAGRAMS

DIAGRAM WITH COMBINATION BOILER
3
2
7
8
DIAGRAM WITH BOILER SYSTEM AND STORAGE CYLINDER FOR DOMESTIC HOT WATER PRODUCTION
3
2
7
8
NOTE: Installation with under-fl oor systems
For under-fl oor installations, make sure to install a safety device on the heating delivery circuit, as required by DTU 65.11. For the thermostat
hookup, refer to "Electrical connections".
If the delivery temperature is too high, the system stops in both domestic hot water and heating modes, and the remote control will report error
code 936 "Under-fl oor heating thermostat open". The system will start again when the manual re-arm thermostat is closed.
46 /
9
1
6
4
10
9
Legend:
6
1. Hybrid module
2. External unit
3. Outdoor sensor
4. High temperature heating zone
5. Low temperature heating zone
6. Sensys remote control
7. Filter
8. Anti-freeze cartridge
1
9. System boiler
10. Domestic hot water tank
4
11
Legend:
1. Hybrid module
2. External unit
3. Outdoor sensor
4. High temperature heating zone
5. Low temperature heating zone
6. Sensys remote control
7. Filter
8. Anti-freeze cartridge
9. Combination boiler
5
10
5