MAXA i-32V5C MIDI 0121 - Page 37

37
i-32V5 MIDI Chillers and Inverter Air/Water heat pumps with axial fan
AMBIENT AIR TEMPERATURE AND SUMMERISED TABLE
The units are designed and built to operate in summer mode, with condensaon control, at outdoor air temperatures between -10°C and 48°C. I
heat pup mode, the allowed temperature range of the outdoor air is from -20°C to +35°C depending on the outlet water temperature as shown
in table below.


Room temperature Minimum -15°C Maximum 48°C
Water outlet temperature standard version Minimum 5°C Maximum 22°C
Water outlet temperature LV version Minimum -8°C Maximum 22°C
Heat pump mode
Room temperature Minimum -20°C Maximum 35°C
Outlet water temperature Minimum 25°C Maximum 60°C

Room temperature with water at maximum 44°C Minimum -20°C Maximum40°C
Room temperature with water at maximum 60°C Minimum-7°C Maximum 26°C
Outlet water temperature Minimum 25°C Maximum 60°C
The following are the graphical operang limits for air-condioning and domesc hot water producon.
HEAT PUMP MODE
15
20
25
30
35
40
45
50
55
60
65
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
Tw [°C]
Ta [°C]
Envelope hea�ng
CHILLER MODE
-10
-5
0
5
10
15
20
25
-20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55
Tw [°C]
Ta [°C]
Envelope cooling
Cooling Cooling BT