Rooftop Air Conditioning System Citysphere
3.
TECHNICAL DATA
3.1.
Air conditioning system
Designation
Dimensions, rooftop air conditioning unit
Length x width x height
Weight
Operating voltages (depending on vehicle's electr.
system)
Current consumption
Total current consumption
– Compressor motor
– Condenser fan
– Compressor fan
Switching points, low-pressure switch
– On
– Off
Switching points, high-pressure switch
– Off
– On
Refrigerant, max. ambient temperature 45 °C
Power rating at inside temperature 25 °C,
outside temperature 29 °C
Evaporator fan - air flow rate (air flow unobstructed)
Switching point, anti-icing thermostat
–
Off
–
On
Refrigerant
Heating capacity (comfort version only)
Page 44
Type Citysphere
1,200 mm x 860mm x 250mm
approx. 55 kg
24 VDC
max. 72 A
55 A
10 A
7 A
2.1 ± 0.3 bar
2.0 ± 0.2 bar
26.5 ± 2 bar
20 ± 2 bar
R134a
3.8 kW
3
1,350 m
/h
1 °C ± 1
3.5 °C (Max)
R134a, 800g (already prefilled)
approx. 1 kW