M08S40E15-01 WDAT-SL3 FC 200.2-580.2 47
10.5 HydroPack
Pumping unit made up of two or three electropumps laid out in parallel, with auto-adaptive modular logic activation.
It enables the automatic reduction of the liquid ow rate in critical conditions, avoiding blocks due to overloading and consequential
intervention work by specialised technical personnel.
A. Group with 2 pumps
B. Group with 3 pumps
1. Internal exchanger
2. Cuto valve
3. Purge valve
4. drain valve
5. Pressure gauge
6. Safety valve (6 Bar)
7. Packaged electric pump with high performance
8. non-return valve
9. System load safety pressure switch (it prevents the operation of the
pumps in case of water lack)
10. Anti-ice electric heater
TW in chilled water inlet
TW out chilled water outlet
T - Temperature probe
PD - Dierential pressure switch
CSVX - Couple of manually opeated shut-o valves
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