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BAKL40T12AF 

Edition: 20.03.2018 

Page: 3/10 

 

Introduction 

These operating instructions have been written for drivers, operators and the

 

maintenance staff 

of your air conditioning

 

unit. 

In this context, we refer implicitly to the compliance with our general installation guide-
lines.  These  can  be  obtained  from  the  KONVEKTA  technical  after  sales  service: 

[email protected]

Please  observe  our  valid  safety  instructions,  available  under

 

www.konvekta.de/asv.html

In 

case of order placement or any other conclusion of contract the safety instructions get inte-
gral part of the contract. 

These operating instructions have to be read carefully and made use of before the first start-up 
and after that regularly by each person who is involved in handling the machine: 

  Operation including troubleshooting

 

and waste disposal

 

of fuels and auxiliary agents. 

  Servicing, inspection, repair 

  Transport 

This facilitates the handling and avoids trouble caused by improper operation. Working in com-
pliance with these operating instructions 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 warranty claims due to improper han-
dling, inadequate maintenance, applications that do not correspond with the determined use, utiliza-
tion of non-admitted fuels or the non-observance of safety provisions. 

KONVEKTA

 will annul without notice all obligations concerning guarantee, service contracts etc. 

regardless if granted by 

KONVEKTA

 or its distributors in case other than original 

KONVEKTA 

spare parts or parts bought from 

KONVEKTA

 AG have been used for maintenance and repair. 

These operating instructions contain all necessary information to operate your air conditioning

 

unit. 

In case you need more explanations please contact the next 

KONVEKTA

 service station. 

 

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.

 

 

Information on the operating instructions 

These operating instructions are valid for the 

a/c-units

 type: 

 

KL40T/24V 

 

KL45T/24V 

 

KL46T/24V 

 

KL46S/24V 

When taking the unit into operation we recommend adding the following data. This will also be im-
portant for your orders of spare parts, and in case of warranty. 

 

Serial number of the unit

 ......................................................  

 

 

Order No.:      

 ......................................................  

 

 

Year of construction: 

 ......................................................   

(MM/JJ)

 

 

 

Date of first operation: 

 ......................................................   

(

TT/

MM/JJ)

 

Summary of Contents for KL40T/24V

Page 1: ...ermany 49 0 66 91 76 0 49 0 66 91 76 200 Info konvekta com www konvekta com Operating Instruction for KONVEKTA Air Conditioning unit KL40T KL45T KL46T KL46S with Wabco ATC CAN control Versions 24 Volt DC Fresh Air Heating ID BBA KL40T12AF Version A06 ...

Page 2: ...oor 7 4 3 Desired value of front box temperature 7 4 4 Blower speed 7 4 5 Smog 7 4 6 Heater passenger s compartment 7 4 7 Additional heater 7 4 8 Reheat 7 4 9 Driver s seat air conditioning 7 4 10 General 7 5 Maintenance Service 8 5 1 Oil change Compressor type KVX 8 5 2 Return air grid 8 5 3 Condenser coil 8 5 4 Troubleshooting 9 6 Warranty Conditions 9 7 Waste disposal in accordance with legal p...

Page 3: ...dents 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 warranty claims due to improper han dling inadequate maintenance applications that do not correspond with the determined use utiliza tion of non admitted fuels or the non observance of safety provis...

Page 4: ...s according to the copyright remain expressly reserved Manufacturer KONVEKTA AG P O Box 2280 D 34607 Schwalmstadt 1 Technical data air conditioning unit Type KL40T KL45T KL46T S Refrigerant R134a GWP 1 430 quantity with front box kgs approx 2 5 3 3 Operating voltage Volt DC 24 Current consumption stageless at 26V Ampere 53 Cooling capacity with KVX40 390 KVX40 560 KVX40 655K KVX30 oderTM31 TM65 Wa...

Page 5: ...o the observance of the Oper ating instruction and the proof of regular inspections as well 3 General information 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...

Page 6: ...onditioning 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 ac c...

Page 7: ...tion is activated the key is illuminated If this function is activated the openings in the roof as well as the fresh air flaps are closed for a certain time prescribed by the manufacturer 4 6 Heater passenger s compartment The driver doesn t have the possibility to intervene in the fully automatic control of the passengers compartment This control is merely turned off during routes without passeng...

Page 8: ...any maintenance 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 Oil change Compressor type KVX Make f...

Page 9: ... necessary magnetic clutch check connections at magnetic clutch compressor does not compress check high and low pressure replace compressor if necessary excess pressure pressure too high check axial fans check fuses at switchboard clean condenser coil with compressed air excess pressure caused by high out side temperature run unit until pressure has stabilized 1 leakage in a c unit lack of refrige...

Page 10: ...ohibit certain ozone destroy ing 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 gaseous substances e g mineral and tar oils cooling oils halogen containing organic...

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