Test Webasto Thermo Top C, Z, Z/C Diesel Petrol Fuel Burning Parking Heater Testing And Diagnostics.




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ALN d.o.o.: Hi , this is really great video.I bought webasto thermo top c and ;
2 pin cables are , one of them brown and second is red(red yellow lined)
at 6 pin plug , 1 is for start /run , at 6 pin plug 6th cable is going to dosing plus + and dosing negative is going to battery's negative.its not working...But i am using 12 v 10 amp adapter..Does it work with adapter.I wanted to use cars battery but its difficult to remove battery from chrysler sebring..
does it work for testing with adapter or should i use battery ?
Thnx

Cambridge Car Recovery Services: Hello Paul ,many Thanks for sharing your video mate ,everything looks so clear in description.My question if you can help me mate is ,I have one of this and is keep saying when I use the diagnostic kit :01413 metering pump -v54.When I do the test with my Launch X431 sometimes I can hear the pump clicking,but when I start the actually heater it will fail to start and is coming with same fault all the time .My problem is coz I don’t get 12v on the metering pump ,by any chance do you have any advice for this mate ?I have it run once for all day ,but only one time in one year .I must say coz Is fitted to a Vw t5 so I have connected the temperature sensor as well on the webasto unit .Just don’t understand how some times the pump is working and sometimes not .Ive check the fuel lines ,but I don’t have 12v + on metering pump.Thanks in advance mate

David Luby: Btw how are you able to run the pump through a bucket. Since the pump is gravity fed is it not?

David Luby: Hi paul, great video. my pump is not receiving the correct voltage i beleive. When running the heater the pump doesn’t work at all. Upon disconecting the pump and running it of an auxillary battery it got the pump running but not great so i suspect the pump is worn aswell. I checked the starter battery which the webasto is hooked up to and it is fully charged. The pump only draws 11.9 volts during normal but when hooked up to the auxillary it draws 12.4. Do you know where the loss could be ocurring?

Alan Bolton: Hey Paul, When looking for parts or a replacement I am confused with the options. I have a a Top Z C/D and on the rear plate says Rover 75 JEC 104390 Thermo Top Z Diesel. What other model are comparable. I use this in a boat application for hot water. Thanks

John Shumaker: Thanks for the video.  I bought the Thermo Top C 5kw water heater like the one in the video.  I set up a bench test like the one in the video to test it before I install it in my camper.  When I turn the system on with the control, it takes fresh air into and exhausts it out of the heater, but there is no water circulation.  Do I need to prime the water pump?  Do I also need to prime the fuel system?  I have the hoses immersed in tanks of water and diesel, just like your video. After running for about 5 minutes, the heater automatically quits without ever circulating water or igniting diesel.  The system came prewired with system plugs, labeled "Fuel pump", "12v", etc.  So, I feel like the electronics are correct.  Any suggestions?

Richard Ellis: Hi, looking to add one of these to my camper , any chance you could send me a diagram of wiring ?
ellis307@hotmail.co.uk
Also what vehicle is this off ?

mitchellmoxo: Hi Paul I have been reading online that some of these heaters require the ECU from the engine to run so they can not be run independently. Is there a certain model you buy so that it can work outside the car? I am looking to install one of these into a boat. Thanks

Sander Tel: Hi Paul, If I was to find a device like this (to use just like you are doing in your van), what would you recommend I take with it and remove also from the donor car to make installation life more easy and the use of the heater more practical ??
For my understanding: Is the device switch-able like a central heating system, using any old thermostat ?? Regards, Sander.

Meridian Moda: @Paul Simon how do you diagnose the unit ? does it have some sort of connector ?

EUROREPAIRS: can u run diesel and petrol in this one.?

Matthew Helliwell: Hi Paul. Can this style of water heater be used in the window cleaning industry? we use 12v shurflow water pumps. Does it ignite when water passes through it? we are constantly stopping and starting the pump whilst cleaning a house. would this effect it? Also can the water temp output be set not to exceed 40c? I'm very interested in this and would be great full for your advice!

dansli26: I always think how to manage the CO2 ratio. what is the best or good value of this parameter. and how to set it properly. Can You explain this or send some manual? Thank You in advance

simplicity946: Hi Paul, please can you tell something about the consumption per hour for water to 60 degree Celsius , how much fuel in litres, thanks in advance

nw8000: Can you give us a spec list of your rig please?

Thanks

John Faulkner: be aware boat safety certificate requires all fuel lines must be metal, like say brake pipe, the rubber or plastic used in cars is no good. It is easy to comply but an added cost.

Alpejohn: How is the co2 adjustment correctly set? I have seen this option in the webasto test software but never tried it myself.. I would think if you raised the bar, it would burn leaner and that might hurt the burner?

Matija Lisičak: Hallo , I also bought this webasto , today I wanted to start him. But it doesn't working . I put 12V + and - on 2 pin connector. On 6 pin connector I put on 1 pin 12 v + for ON and on 6 pin fuelpump. I connected to diagnoctic with K line . When I try to start it , it trows me an error " communication failure on customer specific bus" code 0E/48.
When I went to testing separate fuel pump , ignition coolant fan... then i gor one more error "Mettering pump interuption" fault code 04/44...

Davy Maclean: hi mate any chance you could email me a copy of the webasto software over?

heliguyheliguy: Hi that is a great video Very clear and really helped clear up how the webasto works. I'm still lost with the K-line connection and laptop control/test. Would you consider doing another video on the detail of that or can you recommend a good resource for someone interested in learning more about this.
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Test Webasto Thermo top C, Z, Z/C Diesel Petrol Fuel burning parking heater testing and diagnostics. 5 out of 5

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Test Webasto Thermo top C, Z, Z/C Diesel Petrol Fuel burning parking heater testing and diagnostics.