KONVEKTA KL60CT/4 Operating Instruction Download Page 1

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KONVEKTA AG

ID#: BA- KL6C502AA

P.O.Box 2280

34607 Schwalmstadt

GERMANY

e-mail: af tersales@k onvek ta.com

Tel.:

(+49) 6691/76-0

Internet: www.k onvek ta.com

Fax.: (+49) 6691/76-200

Operating Instruction

for

KONVEKTA

Air Conditioner

KL60CT/4/fully automatic version

With digital air conditioning control system KS105

•

R134a

•

24Volt DC

•

Compressor: FKX4 / KV4

FKX24 / KV5

FKX40 / KV6

Summary of Contents for KL60CT/4

Page 1: ...aftersales konvekta com Tel 49 6691 76 0 Internet www konvekta com Fax 49 6691 76 200 Operating Instruction for KONVEKTA Air Conditioner KL60CT 4 fully automatic version With digital air conditioning control system KS105 R134a 24Volt DC Compressor FKX4 KV4 FKX24 KV5 FKX40 KV6 ...

Page 2: ... unit 8 4 1 Task of the air conditioning unit 8 4 2 Function of the air conditioning unit 8 4 2 1 Return Air Mixed Air Fresh Air Flap 8 4 2 2 Evaporator Blowers 8 4 2 3 Cooling Operation 9 4 2 4 Heating Process 9 5 Operator Controls 10 5 1 Operation panel function of the keys 10 6 Maintenance Servicing 11 6 1 Period of maintenance 11 6 2 Return air grid 11 6 3 Condenser coil 11 7 Trouble check lis...

Page 3: ... repair and loss of time The national prescriptions for accident prevention and environment protection are to be added to this instruction The Operating instruction belong to the air conditioner Please keep one copy handy in the driver s cabin You will certainly understand that we will not recognize any warranty claims due to unproper han dling inadequate maintenance applications that do not corre...

Page 4: ... that scope of supply depends on the order equipment of your product may differ in some parts of description In case your product 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...

Page 5: ... compressor 2 If the vehicle is used for a longer time without using the cooling unit it is recommended to acti vate the compressor every two weeks Otherwise the shaft packing of the compressor could be damaged by vibrations of the motor Refrigerant R134a The chlorine free refrigerant R 134a is used for charging the air conditioner The traditional refriger ant R 12 is replaced by R 134a Air condit...

Page 6: ...steröl SE55 2l Esteröl SE55 2l Magnetic clutch2 24V DC 24V DC 24V DC 1 2 2 Type FKX Compressor Type FKX40 465 555 650 FKX4 FKX24 465 650 Weight 1 35 kg 45 kg 39 kg Oil brand quantity Esteröl SE55 2l Esteröl SE55 2l Esteröl SE55 2l Magnetic clutch2 24V DC 24V DC 24V DC 1 Weight without Electro magnetic clutch witch clutch app 10kg 2 ø depending on vehicle type for articulated bus ...

Page 7: ...ease of switch S362 are applicable If one of the 3 signals is interrupted control system starts to close all outlets SELF CONTROL If control system on 24VDC is connected self control is started in order to execute a trouble check of the whole system Short circuit of the digital outlets Re registration from compressor and return air flap Sensor data Internal system Setpoint room temperature If auto...

Page 8: ...amages It s recommended to contact one of KONVEKTA s Service Stations 1 and the unit should first be taken into operation again after it has been checked through specialists 4 2 1 Return Air Mixed Air Fresh Air Flap In dependence to the outside temperature air flap is automatically changing to return mixed or fresh air Outside temperature 30 C up to approx 10 C Circulated Air 10 C up to approx 18 ...

Page 9: ...e main water valve The digital outlet has a coast down time of 10 minutes maximum If heating and cooling performance is required outlet heating performance is automatically in operation Roof Heating The roof top unit is equipped with a water valve driven with a direct current motor Depending on status of the pole valve will be opened or close In order to avoid that valve is opened or closed immedi...

Page 10: ...ment does not accelerate the cooling process but leads possibly to a damage on the operation panel and spoils the total functioning of your air conditioner 5 1 Operation panel function of the keys BBZW0014 BBZW0015 S362 H218 S363 S411 a c switch signal lamp switch Reheat Smog switch disturbance REHEAT Humidity Extraction While activating switch Reheat S363 compressor starts to work for 20 minutes ...

Page 11: ...refully the KONVKETA safety pre scriptions TD00052A2 in order to avoid dangers and accidents 6 1 Period of maintenance At least once a year only by refrigerant expert 1 Check unit for leakages Retighten fixing screws of compressor and bracket at the engine Check electrical connections Check refrigerant Level at sight glass If air bubbles are formed consult service station Check hoses and electric ...

Page 12: ...uble Cause Repair only by refrigeration expert1 a c is not running thermostat is opened check inside temperature 2 reset thermostat 2 electric wiring disconnected check wiring at switch plate relay defective check relay and replace if necessary defrosting thermostat cuts off check evaporator blower and replace if necessary too low outside temp possible icing of evaporator switch on ventilation onl...

Page 13: ...ts free of charge is made subject to our verification of the defective parts later on If this inspection shows that the damages are due to improper handling we reserve ourselves the right to send you our invoice for the costs that have arisen Assumption for the validity of possible warranty claims is that the complete proof of all prescribed inspections and service works which have to be registere...

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