Aurora 151-701-0000 Скачать руководство пользователя страница 9

 

Technical Information 

no. 

912-100-0108 

page 

9/11 

 

 

status: 14.07.05 

 
11 Fault diagnosis 

 

Fault 

Cause 

Remedy 

Blowers will not work   Fuse defective or 

loose

 

 
Is the fuse correctly seated? If 
necessary insert correctly. Renew 
defective fuses. If a new defect occurs 
within a short time this indicates a 
possible short-circuit. 
 

 

 

Examine blowers for a blockage or 
another type of defect and rectify the 
cause. 

 

No vehicle power 
 

Switch on ignition and/or main battery 
switch. 

 

 

Check battery charge level. 

 

 

Check battery connections. 

 

 

Check vehicle operating instructions for 
possible advice. 

 

Connecting plug has 
become loose 

Is the plug connection seated properly 
at the rear of the unit? If not assemble it 
correctly. 

 

 

Check connection on blower switch. 

 

 

Open up the unit and check the 
internal electrical connections. 

 

Connecting cable 
damaged or torn out 
 

Replace cable. Check for correct 
cable routing and connections 
according to the drawing. 
 

 

Electrical connections 
reversed 
 

Check connecting wires according to 
the drawing and if necessary assemble 
correctly. 

 

Blower switch 
defective 

test switch or change it if necessary 

 

Blockage in fan unit 

Rectify the cause of the blockage, e.g. 
object in impeller. If necessary install 
new fan unit. WARNING! Observe safety 
instructions. 

 

Blower motor 
defective 

Exchange fan unit 
 

 

No earth connection 
 

Check electrical connections, 
especially earth and if necessary 
correct the cabling 
 

 

Содержание 151-701-0000

Страница 1: ...al accessories 11 Fault diagnosis A U R O R A Konrad G Schulz GmbH Co KG Südring 4 D 69427 Mudau Tel 0 62 84 92 02 0 Fax 0 62 84 92 02 99 info aurora eos com www aurora eos com Technical modifications reserved author 29 01 1999 KH date name checked 20 07 05 W Le date name released 20 07 05 W Le date name a 8268 23 07 02 KH d 9708 28 06 04 KH g 10682 14 07 05 KH j b 9193 09 01 04 KH e 10132 01 12 0...

Страница 2: ...ersions AURORA part no nominal voltager blower speed level air outlet 151 701 702 0000 12V 24V 2 speed 5 sockets 55 mm 151 701 702 0001 12V 24V 1 speed 5 sockets 55 mm 151 701 0002 12V 2 speed without sockets 151 701 702 0003 12V 24V 2 speed 2 sockets 55 mm 151 701 0004 12V 2 speed without sockets 151 701 702 0005 12V 24V 2 speed 1 socket 70 mm 151 701 0006 12V 1 socket 55 mm 2 Small Louver 151 70...

Страница 3: ... interior You can choose between 1 2 and 3 speed level blower versions The blower will be operated with a switch e g the AURORA Control Panel deliverable as an option Example for a version with three speed level switch position 0 blower is out switch position 1 slowest air outflow slow speed level switch position 2 medium air outflow middle speed level switch position 3 maximum air outflow highest...

Страница 4: ...sition of the Trolly The axis of the blower motor must be in a horizontal position Before installation of the device the electrical connection and the water connection are to be set up The warm air hoses are pushed over the heaters sockets According to the installation situation it may be necessary to provide additional means of fixing the warm air hoses using a worm drive hose clip over the socke...

Страница 5: ...cur due to contamination in the water circuit see TI 971 190 0003 anticorrosion antifreeze solution Please order in the case of need 9 Spare parts spare parts list for Trolly 151 701 702 0000 151 701 702 0003 151 701 0011 151 701 0013 151 701 0014 151 701 0015 151 701 702 0016 151 701 0017 description part no 12V part no 24V heat exchanger 15 mm 283 701 0001 283 701 0001 twin radial blower DRG 370...

Страница 6: ...are parts list for Trolly 151 701 702 0005 description part no 12V part no 24V heat exchanger 15 mm 283 701 0001 283 701 0001 twin radial blower DRG 370 131 101 0061 131 102 0061 resistor 413 300 0001 413 300 0002 cable set 2 speed 217 100 0008 214 700 0013 socket 55 mm 431 420 0014 431 420 0014 spreading rivet 494 500 0013 494 500 0013 socket 70 mm 431 420 0017 431 420 0017 spare parts list for T...

Страница 7: ...08 description part no 12V heat exchanger 15 mm 283 701 0001 twin radial blower DRG 370 131 102 0061 resistor 413 300 0001 cable set 3 speed 214 700 0012 socket 70 mm 431 420 0017 spreading rivet 494 500 0013 roll nozzle 334 341 0002 spare parts list for Trolly 151 701 0010 description part no 12V heat exchanger 15 mm 283 701 0004 twin radial blower DRG 370 131 101 0067 resistor 413 300 0001 socke...

Страница 8: ...win radial blower DRG 370 131 101 0061 resistor 413 300 0001 cable set 3 speed 214 700 0012 socket Ø55 45 431 420 0035 spreading rivet 494 500 0013 spare parts list for Trolly 151 702 0022 description part no heat exchanger 15 mm 283 701 0001 twin radial blower DRG 370 131 102 0068 resistor 413 300 0002 cable set 3 speed 217 100 0007 socket Ø55 431 420 0014 spreading rivet 494 500 0013 spare parts...

Страница 9: ...e loose Is the plug connection seated properly at the rear of the unit If not assemble it correctly Check connection on blower switch Open up the unit and check the internal electrical connections Connecting cable damaged or torn out Replace cable Check for correct cable routing and connections according to the drawing Electrical connections reversed Check connecting wires according to the drawing...

Страница 10: ...relay defective Exchange relay Blower only runs in the maximum speed level Unit only has one speed Install resistor and cable set for multi speed versions Blower only runs at low and medium speed Third speed fuse defective Exchange fuse Blower cannot be switched off Short circuit in cable or blower switch Rectify short circuit if necessary install new cable s and or switch Blower only operates at ...

Страница 11: ...lower is too low See action to take under Blower Water flow rate through heat exchanger is too low Water lines kinked or squashed Relay hoses Water pump pressure too low See above for action Air in heat exchanger When the pumping pressure is sufficient the heater is self bleeding Install additional or more powerful water pump Unit is underdimensioned Provide about 1 kW of heating power for each cu...

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