BAKL481602A
Edition: 01.03.2017
Page: 5/11
Type:
KL47T
KL48T
KL49T
Refrigerant:
R134a
GWP
1.430
Fan quantity depends on the vari-
ant:
4
6
6
Refrigerant quantity:
(optional) with Frontbox
[kg] ca.
4,5
5,0
4,5
5,0
4,8
5,3
Operating voltage:
[Volt DC]
26
26
26
Current consumption: -single bus
-articulated bus
[Ampere]
72-84
144-168
89-115
178-230
89-115
178-230
Cooling capacity
with KVX40:
[W]
28.000
30.000
32.000
Heating capacity:
[W]
29.000
32.000 oder 35.000
Evaporator–Air volume
*,
free blowing
[m
3
/h]
4.000-4.720
6.000-7.080
4.000-4.720
Measurements:
-
length
:
[mm]
2.300
2.300
2.300
-
width
:
[mm]
1.852
1.852
1.852
-
height
:
-
height A/C after installation of the
roof:
[mm]
240
200-240
240
200-240
240
200-240
Weight
of unit - Version:
-
fresh air / heating
[kg] ca.
102
107
108
1.1. Compressor
Important:
To avoid leakages at the shaft seal of the compressor
:
The compressor should be started every 4 weeks for approx. 15 minutes! This also applies when
the vehicle is not into operation for a longer period or when the air conditioning unit is not used
!
Compressor Type:
KVX40 / 560 N/K
Weight approx.
[kg]
33,5
Oil brand / quantity (liter)
Esteröl SE55 / (2 liter)
Magnetic clutch
1)
/ weight approx.
[kg]
12 / 24V DC / (12 kg)
1)
ø depending on vehicle type
2. Generally information for a/c unit
Attention in case of roof top a/c units: Never switch on the a/c unit during car-wash!!
The a/c unit is operational with running engine only.
At cooling operation the humidity inside the vehicle is decreased, which avoids steamed up
windows. The a/c unit works most effectively with windows and doors shut. If, however, the in-
terior of the standing vehicle has been heated up severely by exposure to sunlight, short-time
opening of windows and doors may accelerate the cooling down process.
At high outside temperature and humidity condensate might drip off the evaporator and make a
puddle under the vehicle. This is quite normal and no sign for a leakage.
The filter in the return air grid (optional) retains pollution. If the external air is contaminated with
gas switch over to return air operation. The filter should be cleaned or replaced respectively on
a regular basis so that the capacity of the a/c unit is not affected.
If you think that the a/c unit is damaged, switch it off immediately.
To avoid further dam-
age have it check at a KONVEKTA Service Station.
Only after that you can take unit into
operation.
