Windscreen nozzles
#51
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the calcium and manganese are mostly in the form of carbonates, which are almost insoluable.
the H-Cl releases the H, and the calcium carbonate becomes Calcium chloride, magnesium carbonate becomes magnesium chloride, both of which are soluable, and the carbonate part becomes carbon dioxide which bubbles away along with the hydrogen. some of the H and O becomes H2O (water). something similar happens with the sulfates.
the H-Cl releases the H, and the calcium carbonate becomes Calcium chloride, magnesium carbonate becomes magnesium chloride, both of which are soluable, and the carbonate part becomes carbon dioxide which bubbles away along with the hydrogen. some of the H and O becomes H2O (water). something similar happens with the sulfates.
#52
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The so called "no chlorine" pool but water has to have approx 4,000 PPM ( part per million ) or 0.4% table salt in it and then the chlorine generator which makes chlorine by process of electrolysis.
Chlorine, liquid = sodium hypochlorite
Tabel Salt = sodium chloride
https://www.watersafetymagazine.com/...e%20stabilized.
Our eyes is most comfy at pH 7.2
Adding chlorine to sanitized pool also created high pH water when the chlorine is not TriChlor and Dichlor, but the common liquid chlorine or granular chlorine/calcium hypochlorite.
So to reduce pH, HCL is used or muricatic acid or sodium bisulfate/dry acid.
HCL is also the lead acid battery "1st time" water/electrolyte.
#53
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Thread Starter
I think you are confused with salt water chlorine generator for pool.
The so called "no chlorine" pool but water has to have approx 4,000 PPM ( part per million ) or 0.4% table salt in it and then the chlorine generator which makes chlorine by process of electrolysis.
Chlorine, liquid = sodium hypochlorite
Tabel Salt = sodium chloride
https://www.watersafetymagazine.com/...e%20stabilized.
Our eyes is most comfy at pH 7.2
Adding chlorine to sanitized pool also created high pH water when the chlorine is not TriChlor and Dichlor, but the common liquid chlorine or granular chlorine/calcium hypochlorite.
So to reduce pH, HCL is used or muricatic acid or sodium bisulfate/dry acid.
HCL is also the lead acid battery "1st time" water/electrolyte.
The so called "no chlorine" pool but water has to have approx 4,000 PPM ( part per million ) or 0.4% table salt in it and then the chlorine generator which makes chlorine by process of electrolysis.
Chlorine, liquid = sodium hypochlorite
Tabel Salt = sodium chloride
https://www.watersafetymagazine.com/...e%20stabilized.
Our eyes is most comfy at pH 7.2
Adding chlorine to sanitized pool also created high pH water when the chlorine is not TriChlor and Dichlor, but the common liquid chlorine or granular chlorine/calcium hypochlorite.
So to reduce pH, HCL is used or muricatic acid or sodium bisulfate/dry acid.
HCL is also the lead acid battery "1st time" water/electrolyte.
#54
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The following 2 users liked this post by Left Coast Geek:
pierrejoliat (04-25-2021),
S-Prihadi (04-26-2021)
#55
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Thread Starter
Update: so guys I put everything back and thankfully at least one of the 2 blocked nozzles did actually opened up and is spraying. So out of 2/3 are working now, and I'm defo not gonna be working on the third one for a while. However, while putting everything back the plastic panel in which the nozzles fix, is not sitting seamlessly into a plastic holder (I don't know what to call it) that's I guess glued beneath the windscreen. I manage to fix in it in completely from the ends however through out the middle the panel is raised and doesn't fix in. Applying pressure doesn't help as much since the part that is supposed to go into that long holder doesn't go in and instead pushes the holder down further which would I guess slightly deform in and pulls it from underneath the windscreen. Is this thread where I should be asking this or create a new one?
#56
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See attachments that may help.
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pierrejoliat (04-26-2021)
#57
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this was pretty generic and does not address my problem since I have been able to done everything these 2 manuals say, what I mean is fixing the plastic panel (in which the nozzles/brackets) are fitted, it isn't sitting properly back into place, doesn't slide in correctly in the holder that is under the windscreen. Additionally where did you get these manuals?
#60
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its thousands and thousands of mostly 1-2 page PDFs
without the WIS app to find them, you'd never find anything
oh, and on the WIS DVDs, they aren't PDF files, there are multiple 2 gigabyte sized encoded container files, WIS can *print* a PDF from a specific page after you've found it. these container files are named like rfile00000.000, rfile 00000.001, rfile00001.000 etc. and they are not in zip, 7z, rar, tar, gzip, or any other format that Win7Zip recognizes, so they are probably encrypted.
Last edited by Left Coast Geek; 04-26-2021 at 07:16 PM.
#61
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#62
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WIS - Workshop Information System
you can buy bootleg copies on ebay etc, most of these are setup to run as a VM under VirtualBox, and have the normally copy protected program 'cracked' under a Win7 32 bit OS that runs in said Virtual Machine. The legit version is $$$$$/year from Mercedes.
you can buy bootleg copies on ebay etc, most of these are setup to run as a VM under VirtualBox, and have the normally copy protected program 'cracked' under a Win7 32 bit OS that runs in said Virtual Machine. The legit version is $$$$$/year from Mercedes.
#63
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Thread Starter
WIS - Workshop Information System
you can buy bootleg copies on ebay etc, most of these are setup to run as a VM under VirtualBox, and have the normally copy protected program 'cracked' under a Win7 32 bit OS that runs in said Virtual Machine. The legit version is $$$$$/year from Mercedes.
you can buy bootleg copies on ebay etc, most of these are setup to run as a VM under VirtualBox, and have the normally copy protected program 'cracked' under a Win7 32 bit OS that runs in said Virtual Machine. The legit version is $$$$$/year from Mercedes.
#64
Junior Member
Calcium carbonate or magnesium carbonate react with HCl to product calcium chloride (or magnesium chloride), carbon dioxide and water. No hydrogen gas is produced.
CaCO3 + 2 HCl ---> CaCl2 + CO2 + H2O
CaCO3 + 2 HCl ---> CaCl2 + CO2 + H2O
#65
Member
Thread Starter
UPDATE
UPDATE: so randomly out of the blue guys I was driving on a highway yesterday (it was slightly raining anyway) I was curious to see whether the nozzles work or blocked again and miraculously all the 3 were squirting water, even the remaining blocked one, filled me with joy. Someone it opened suddenly, somehow, will be adding distilled water and some light shampoo in the tank.
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S-Prihadi (05-23-2021)
#66
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2012 E550 sedan 2019 E63 Wagon
UPDATE: so randomly out of the blue guys I was driving on a highway yesterday (it was slightly raining anyway) I was curious to see whether the nozzles work or blocked again and miraculously all the 3 were squirting water, even the remaining blocked one, filled me with joy. Someone it opened suddenly, somehow, will be adding distilled water and some light shampoo in the tank.
What kind of Shampoo? I like Head and shoulders.
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pierrejoliat (05-23-2021)
#67
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#69
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