Home > Technical > THE webasto Thread |
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T1G UP Member Since: 08 Dec 2009 Location: Bath Posts: 3101 |
Good find! |
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30th Sep 2012 9:42am |
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cobs Member Since: 12 Jun 2008 Location: North Yorkshire Posts: 336 |
Yes you do - have a look in doc here: https://www.defender2.net/gallery/albums/u...lation.pdf |
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30th Sep 2012 12:07pm |
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dgardel Member Since: 30 Nov 2008 Location: Veneto (Heart & Head) Posts: 3586 |
Click image to enlarge This is the 2.4 with the pick up. You need to make a hole........ And I did not removed the tank, I done an hole on the floor see www.ilmiodefender.altervista.org/botola_pompa.htm for an example Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition IID Pro MV License |
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30th Sep 2012 7:04pm |
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bpman Member Since: 21 May 2008 Location: Oslo Posts: 8069 |
JST,
I thought about fitting 2 pickups when i dropped the tank on my 110, but unless you are going to run them together you probably don't need to. You could "T" off before the pump and fit 2 pumps in parallel. I have both but the airheater is mounted in a box and has it's own fuel tank |
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2nd Oct 2012 6:31am |
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jst Member Since: 14 Jan 2008 Location: Taunton Posts: 8059 |
thats what i thought just have one larger feed for them Cheers James 110 2012 XS Utility 130 2011 M57 bespoke Camper 90 2010 Hardtop 90 M57 1988 Hardtop |
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2nd Oct 2012 12:33pm |
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T1G UP Member Since: 08 Dec 2009 Location: Bath Posts: 3101 |
pics of cooling circuit courtesy of Dgargel.
Click image to enlarge Click image to enlarge the cooling / heating circuit. the last pics shows running the webasto in the circuit without and by passes etc. So James you are correct in saying that no Tee's are required. |
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6th Oct 2012 7:24pm |
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jst Member Since: 14 Jan 2008 Location: Taunton Posts: 8059 |
thank you Marcus.
my intent is to fit one pipe from the webasto pump body to the existing T in the coolant pipework to take water into the webasto. the fit the second pipe form the webasto ali output to the vehicle heater valve as long as the heater is on the coolant will flow through the vehicle heater and when the webasto is on it will preheat cabin and engine. when the vehicle heater is on but the webasto is off coolant will flow through the webasto but wont be heated by it. when the vehicle heater is off the coolant won't flow through the webasto or the vehicle heater. that my understanding anyway. Dropped the southdown guard and then tank late morning today and fitted the pick up for the fuel system. https://sales.butlertechnik.com/vehicle-he...-41s45017a only ordered it Wed afternoon, arrived thur!!! will post up a pic soon of the unit fitted to the tank sender/feed/return unit. dropping tank and doing the job was fine and nothing to worry about. i didnt use or make any special tools to do it. the locking ring on the sender unit came undone with a gentle tap on a parallel punch. you can fit two pickups on the unit! Cheers James 110 2012 XS Utility 130 2011 M57 bespoke Camper 90 2010 Hardtop 90 M57 1988 Hardtop |
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6th Oct 2012 7:36pm |
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T1G UP Member Since: 08 Dec 2009 Location: Bath Posts: 3101 |
wish i'd of been on there site! they do a complete loom for £160 mines cost £50 so far but i haven't sorted the fan actuation yet.
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6th Oct 2012 8:02pm |
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cobs Member Since: 12 Jun 2008 Location: North Yorkshire Posts: 336 |
bit cheaper - but from Turkey!
http://www.ebay.co.uk/itm/WEBASTO-THERMO-T...1c258c381b |
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7th Oct 2012 12:01pm |
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T1G UP Member Since: 08 Dec 2009 Location: Bath Posts: 3101 |
thanks Cobs..just bought it! still well in my budget and i can sell / keep my home made loom for webasto No.2 |
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7th Oct 2012 12:12pm |
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dgardel Member Since: 30 Nov 2008 Location: Veneto (Heart & Head) Posts: 3586 |
yes but the non-return valve increase the webasto flow efficiency Click image to enlarge Click image to enlarge Admin note: this post has had its images recovered from a money grabbing photo hosting site and reinstated Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition IID Pro MV License |
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7th Oct 2012 6:28pm |
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jst Member Since: 14 Jan 2008 Location: Taunton Posts: 8059 |
i agree it would be more efficient with the valve but i don't think i will see any noticeable loss of efficiency without it. i can always add it later. Cheers
James 110 2012 XS Utility 130 2011 M57 bespoke Camper 90 2010 Hardtop 90 M57 1988 Hardtop |
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7th Oct 2012 6:36pm |
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dgardel Member Since: 30 Nov 2008 Location: Veneto (Heart & Head) Posts: 3586 |
(1) YES (2) YES Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition IID Pro MV License |
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7th Oct 2012 7:02pm |
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jst Member Since: 14 Jan 2008 Location: Taunton Posts: 8059 |
[quote="dgardel"]
Looking at this picture. Could you not add the webasto water pipes by plumbing it in series with the pipe that run from No 1 to 'to heater valve' text? but add it before the T piece? would there not be coolant flowing in there the whole time the engine was running regardless of the heater position? rather than between the T and the heater valve where flow rate is determined by the heater position? i presume the coolant is running Right to left? ie out the back of the block to the top of the rad? Cheers James 110 2012 XS Utility 130 2011 M57 bespoke Camper 90 2010 Hardtop 90 M57 1988 Hardtop |
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9th Oct 2012 6:23am |
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