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BAKL30T12AC 

Edition: 02.03.2017

 

Page: 6/11

 

 

2.  Intended use 

The 

KONVEKTA

 air conditioner represents an air conditioning system that works with the ozone 

friendly refrigerant R 134a and which creates a pleasant and individually adjustable room tempera-
ture by means of forced convection. The determined use includes also the observance of the Op-
erating instruction and the proof of regular inspections as well. 

3.  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 win-

dows. The a/c unit works most effectively with windows and doors shut. If, however, the interior 
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 damage 

have it check at a KONVEKTA Service Station . Only after that you can take unit into operation. 

 

On our website www.konvekta.com in category >service< you will find a survey of contact details of all our 
service partners close to your location 

3.1.  Operating conditions

    

NOTE:

    

KONVEKTA uses components made of copper and aluminium, which last a whole unit life-

time under normal environmental conditions. Should the units be operated under aggressive envi-
ronmental conditions, i.e. air containing salt-, phosphate- or ammoniac extremely, a corrosion of 
the cupper- and aluminium components cannot be ruled out. The cupper- and aluminium compo-
nents of the KONVEKTA systems are not suitable for such extreme application conditions. We 
indicate emphatically, that corrosion is not subject to warranties for defects. KONVEKTA does not 
take over any warranties for defect, neither for corrosion nor for consequential damage resulting 
there from, nor for damages caused by cleaning the systems with highly compressed or corrosion 
advancing substances

4.  Operation 

   

   

   

   

Danger of accidents!

 

  Focussing your attention on the road traffic is of top priority 

  Only operate your air conditioning unit when the traffic situation allows it  

  Make sure you can clearly recognize and read all operation- and display-elements at any time 

  Protect all displays against irritating sun glare and any other optical disturbances 

  Please note that the control panel keys have not been designed for heavy stressing  

  Excessive or fast pressing of the keys for adjusting the set temperature does not accelerate the 

cooling down process. It possibly damages the control panel and so affects the general perfor-
mance of the air conditioning unit. 

Summary of Contents for KL30/12V

Page 1: ...6 0 49 0 66 91 76 200 Info konvekta com www konvekta com Instruction manual for KONVEKTA air conditioning units KL30 KL30T With KK2 control Version 12 or 24 volt DC Circulating air Circulating air fresh air Circulating air fresh air heating ID BBA KL30T12AC Version A03 ...

Page 2: ...3 Self test 7 4 4 Setting the required room temperature 7 4 5 Disturbance display temperature sensor error 8 4 6 Manual setting of the vaporiser fan speed 8 4 7 Outside temperature display 8 4 8 Switching between circulation air fresh air function 8 4 9 Convector heating 8 5 Maintenance Servicing 9 5 1 Compressor 9 5 2 Circulation air grid 9 5 3 Condenser battery 9 5 4 Troubleshooting 10 6 Warrant...

Page 3: ...increases operation reliability and service life of the air conditioning unit and reduces life cycle costs Please complete these instructions by adding the national provisions for prevention of accidents and environmental protection These instructions are part of the air conditioning unit Always have a copy at hand in the driver s cabin You will certainly understand that we will not recognize any ...

Page 4: ...uct is equipped with details not shown or described in the operating in struction your KONVEKTA Service Station will always be at disposal for informing you about correct operation In the course of further developments we reserve the right to technical modifications without preno tice Guarantee and liability conditions of KONVEKTA AG s general business conditions are not enlarged by the above note...

Page 5: ...ating fresh air kg ca 46 48 With standard ventilators and or fans 1 1 Pressure switches Bar OFF Bar ON Low pressure switch LP 2 0 2 2 1 0 3 High pressure switch HP 25 1 5 18 3 0 1 2 Compressor Important In order to avoid leaks on the shaft seal of the compressor The compressor must be switched on for approx 15 minutes every four weeks This includes when the vehicle is not used for a longer period ...

Page 6: ...t a KONVEKTA Service Station Only after that you can take unit into operation On our website www konvekta com in category service you will find a survey of contact details of all our service partners close to your location 3 1 Operating conditions NOTE KONVEKTA uses components made of copper and aluminium which last a whole unit life time under normal environmental conditions Should the units be o...

Page 7: ... shows the current room temperature in the normal status 4 3 Self test If the vehicle s ignition is turned but the engine has not been started up the control unit tests itself before the switch outputs on the control unit are released If errors are not present the room temperature is displayed 4 4 Setting the required room temperature Conditioning function is switched on automatic air conditioning...

Page 8: ... activated Led 9 illuminates vaporiser fan level 2 is activated Led 10 illuminates vaporiser fan level 1 2 are activated Level 3 level 1 level 2 4 7 Outside temperature display Press simultaneously Display shows outside temperature 4 8 Switching between circulation air fresh air function Light diode illuminates fresh air function is switched on Light diode is not illuminated fresh air function is ...

Page 9: ...works at your air conditioning unit carefully read the KONVKETA safety provisions TD00052A in order to avoid any dangers and accidents On our website www konvekta com in category service you will find a survey of contact details of all our service partners close to your location Source of supply KONVEKTA AG P O Box 2280 D 34607 Schwalmstadt 5 1 Compressor Regard the oil amounts for each type of co...

Page 10: ...nd pressure points the compressor may need to be re placed excess pressure pressure too high Check if the ring fans are running Check the safety automatic on the panel and press in Clean the condenser blades High pressure due to high outside temperature Let the unit run until the pressure is stabi lised1 Leak in the unit lack of coolant Check unit for leaks Refill coolant Drier is blocked low pres...

Page 11: ...that affect the ozone layer Law of chemicals 27 penal prescrip tions Resolution to prohibit certain ozone destroying halogen hydrocarbons The used refrigerant endangers the environment When dealing with refrigerants the existing pre scriptions and regulations are to be followed Only qualified staff is allowed to carry out these works Water endangering substances acc to 19g 19l are solid liquid and...

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