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, 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:
230 V/50 Hz
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:
In essence: steel, brass and bronze
Function, Equipment, Features:
- BrainCube control. Self-optimising with memory function.
- Silentrun operation. Particularly silent. Pressure-optimised start mode.
- Fillsafe water make-up monitoring. With possibility to control water make-up through a Pleno P. With contact water meter and a break tank type AB according to EN 1717, SVGW-tested (CPV, VPV...C).
- High quality metal cover (C...F) with handles (C10, C20, CPV, CPV...C).
- Floor standing (C10, C20, CPV, CPV...C).
- Variable installation in front of (C10, C20) or next to (C10, C20, CPV, CPV...C) the primary vessel.
- Space-saving assembly on the CU or CG primary vessel up to 800 litres, PS 6 bar (C 10...F).
- With integrated wall mounting bracket (CX).
- Including assembly kit for the air-side connection of the TecBox with the primary vessel.
Addition for CPV
- Vacusplit spray-type degassing of the system and make-up water in a vacuum vessel.
- Eco-interval operation for interval degassing and continuous degassing.
- Cooling version insulated and vapor sealed (CPV...C).
- Isolating valves to the system.
Transportation and storing:
In frostless, dry places.
Approvals:
CE-tested according to the requirements of the European Directives PED/DEP 97/23/EC, 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.
Function, Equipment, Features:
- Bag can be vented at the top, condensate drain at the bottom.
- Sinus ring for upright assembly (CU, CU...E). Feet for upright assembly (CG, CG...E).
- Airproof butyl bag (CU, CU...E, CG, CG...E), exchangeable (CG, CG...E).
- Endoscopic inspection opening for internal inspections (CU, CU...E). Two flange openings for internal inspections (CG, CG...E).
- Corrosion-protected internal coating for minimum bag wear (CG, CG...E).
- Including flex tube for the water-side connection and lock shield valve with ball valve for fast draining (CU, CG).
- Including assembly kit for the air-side connection of the vessels and lock shield valve for the water-side connection with ball valve for fast draining (CU...E, CG...E).
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.