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User manual
Hydrobox module AQMS80X1i
EN
PART 2. INSTALLATION MANUAL
3.1. Functional diagram
1
2
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4
5
6
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7
8
10
11
12
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14
15
TW1_In
TW_Out
TW1
TR_In
TR_Out
F
1. Outdoor unit
2. Indoor unit
3. Refrigerant to water heat exchanger
4. Manometer
5. Pump
6. Shut-off valve
7. Filter
8. Auto-water replenishing
9. Shut-off valve
10. Flow switch
11. Auxiliary heater vessel (Separate power supply)
12. Pressure relieve valve
13. Automatic air purge valve
14. Drain valve
15. Expansion vessel