Ariston NIMBUS 40 M EXT Technical Instructions page 63

SCHEME WITH SYSTEM HEATING AND COOLING BOILER WITH SEPARATE SYSTEMS AND CYLINDER FOR DOMESTIC HOT
WATER PRODUCTION (HEATING-MODE OPERATION)
2
BUFFER SCHEME
3
11
7
8
3
2
10
7
8
Legend:
9
1.
2. External unit
3. Outdoor sensor
4. Diverter valve
5. High temperature heating zone
6. Sensys remote control and Sensys Net
7.
8. Anti-freeze cartridge
9. System Boiler
10. DHW Tank
10. Dirt separator filter
1
4
Legend:
9
1.
2. External unit
3. Outdoor sensor
5. High temperature heating zone
5. Buffer (optional)
6. Sensys remote control and Sensys Net
7.
8. Anti-freeze cartridge
9. Combi Boiler
10. Dirt separator filter
1
5
Hybrid module
Filter
6
5
Hybrid module
Filter
6
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10
4