Valeo Aerosphere World, Operating Instructions Manual

Page: 44 / 61

Aerosphere World / Midibus
40
5 Technical Specification
The following Fig. lists the leading particulars of both air conditions systems and their variants.
Aerosphere World Midibus
short version long version
Max. cooling capacity (in kW) 32 35 39 25 21
Cooling capacity (in kW)
(t
ev
= 27 °C, t
amb
= 35 °C)*
24 30 34 18 14
Heating capacity (in kW) 38 32 32 27 27
Height (mm) 210 210 210 220 220
Weight (kg) 200 230 230 135 130
Control system Globus
Air volume (free, in m³ / h) 6300 8400 4200
Fresh air (F) 100 % 90 %
Mix air (M) adjustable 50 / 50 %
Recirculation air (R) 100 %
Compressor type Bock FKX40/560-K
Bitzer 4PFC-558 cm³
Bock FKX40/650-K
Bitzer 4NFC-647cm³
Bock FKX40/390
Bitzer F400
TM-31
Unicla UX330
Compressor oil type Triton SE55 PAG
Compressor oil volume 2.0 l 2.0 l (Bock)
1.0 l (Bitzer)
0.8 l
Refrigerant type R134a
Refrigerant charge 8.5 kg 9.0 kg 6.5 kg
Refrigerant charge with frontbox 9.5 kg 10.0 kg 7.5 kg
High pressure switch (bar) aus: > 25 ±1 bar
abs
; ein < 19 ±1 bar
abs
Low pressure switch (bar) aus: < 1.3 ±0.3 bar
abs
; ein > 2.8 ±0.3 bar
abs
Number of evaporator blowers 6 8 4
Number of condenser fan 4 5 3 2
* t
ev
= temperature evaporator
T
amb
= temperature e ambient
Fig. 9 Technical Data