Alde Compact 3020 HE - Page 4

Alde International Systems AB
Wrangels allé 90 • Box 11066 • S-291 11 Färlöv • Sweden
Tel +46 (0)44 712 70 • Fax +46 (0)44 718 48 • www.alde.se • info@alde.se
V-3020 07 Rev 1751
1. Fresh water tank
2. Domestic water pump
3. Alde Compact 3020HE boiler
4. Alde central heating pump
5. Alde Expansion tank
6. Hot water from boiler
7. Manual valve - open for summer circuit,
close for winter
8. Manual valve - Open for winter circuit,
close for summer
9. Taps, shower, etc.
10. Summer circuit w/o heat emitters
11. Stored water out of Calorier
12. Cold water into Calorier (blue)
13. Dual-coil Calorier
14. Engine radiator circuit
15. Alde engine heat exchanger
16. Winter circuit with heat emitters, radi-
ators, convectors, UFH et al
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