FläktGroup Multi-DENCO - Page 24

Technical Description Multi-DENCO
24 FläktGroup DC-2013-0101-GB • Subject to modifications • R5-08/2020
CombiCool Circuit Only
Operating Limits for Low Pressure Hot Water (LPHW) Heating Circuits:
DENCO-OfficeCool
Location Feature Property Unit CombiCool
Min Max
Indoor Inlet Water Temperature °C 3 35
Indoor Water Delta Temperature °C 2 15
Misc Water Glycol Concentration % 0 50
Misc Water Operating Pressure MPa N/A 0.6
1
1
Default tolerance for standard design. 1 MPa options available.
Tab. 3-2
Location Feature Property Unit LPHW
Min Max
Indoor Inlet Water Temperature °C 30 90
Indoor Water Delta Temperature °C -10 -30
1
Misc Water Operating Pressure MPa N/A 1.0
1
Minimum outlet water temperature is 20°C
Tab. 3-3
Location Feature Property Unit H-Version O-Version
Min Max Min Max
Indoor Return Air Temperature °C 15 32 15 32
Indoor Return Air Absolute Humidity g/kg 2 18 2 18
Outdoor Return Air Temperature (Standard) °C -15 46 N/A N/A
Outdoor Return Air
Temperature
(with Low Ambient Kit)
°C N/A N/A N/A N/A
Misc Refrigerant
Condensing Tempera-
ture
°C 35 64 N/A N/A
Misc Refrigerant
Low Side - Operating
Pressure
MPa N/A 4.15 N/A N/A
Misc Refrigerant
High Side - Operating
Pressure
MPa N/A 4.15 N/A N/A
Indoor Inlet Water Temperature °C N/A N/A 4 8
Indoor Water Delta T °C N/A N/A 4 8
Misc Water Glycol Concentration % N/A N/A 0 50
Misc Water Operating Pressure MPa N/A N/A N/A 0.6
1
1
Default tolerance for standard design. 1 MPa options available.
Tab. 3-4