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Compresso

Compresso is a precision pressurisation system with compressors for heating, solar and chilled water systems. It is especially suitable in situations where compactness and precision are required. The system capacity range lies between pressurisation with Statico and Transfero.

Product Information

Pressure maintenance systems with compressors

Compresso is a precision pressurisation system with compressors for heating, solar and chilled water systems. It is especially suitable in situations where compactness and precision are required. The system capacity range lies between pressurisation with Statico and Transfero.

Technical description – Control unit TecBox

Applications:

Heating, solar and chilled water systems.
For systems according to EN 12828, SWKI 93-1, solar systems according to EN 12976, ENV 12977 with on-site excess temperature protection in case of power blackout.

Media:

Non-aggressive and non-toxic system media.
Addition of antifreeze agent up to 50%.

Pressure:

Min. admissible pressure, PSmin: 0 bar
Max. admissible pressure, PS: see Articles

Temperature:

Max. admissible temperature, TS: 70°C
Min. admissible temperature, TSmin: 5°C
Max. admissible ambient temperature, TU: 40°C
Min. admissible ambient temperature, TUmin: 5°C
Max. admissible temperature for water make-up, TW: 30°C (CPV, CPV...C)

Accuracy:

Precision pressure maintenance ±0,1 bar.

Supply voltage:

230V/50Hz, 230V/60Hz

Electric load:

See Articles.

Enclosure class:

IP according to EN 60529
IP 22 (C 10...F, CPV, CPV...C)
IP 54 (C 20, CX)

Sound pressure level:

59 dB(A) (C 10...F, CPV, CPV...C)
64 dB(A) (C 20)

Material:

Main materials include steel, brass and bronze.

Transportation and storing:

In frostless, dry places.

Approvals:

CE-tested according to the requirements of the European Directives 2004/108/EC, 2006/95/EC.

Technical description – Expansion vessels

Applications:

Only together with Control unit TecBox.
See Applications under Technical description - Control unit TecBox.

Pressure:

Min. admissible pressure, PSmin: 0 bar
Max. admissible pressure, PS: see Articles

Temperature:

Max. admissible temperature, TS: 120°C
Min. admissible temperature, TSmin: -10°C
Max. admissible bag temperature, TB: 70°C
Min. admissible bag temperature, TBmin: 5°C

Media:

Non-aggressive and non-toxic system media.
Addition of antifreeze agent up to 50%.

Material:

Steel. Color beryllium.
Airproof butyl bag according to EN 13831.

Transportation and storing:

In frostless, dry places.

Approvals:

CE design-tested according to PED/DEP 97/23/EC.

Warranty:

Compresso CG, CG...E: 5-year warranty for the airproof butyl bag.
Compresso CU, CU...E: 5-year warranty for the vessel.

The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com.

Product Articles

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