My gardena wall mounted hosereel is leaking from somewhere inside. How do I take it apart?

Buy another timer:
http://waterheatertimer.org/How-to-program-Gardena-C1060.html
http://waterheatertimer.org/Woods-timers-and-manuals.html#sprinkler

Gene
h

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

I do not have image of internal parts.

Open following link for Gardena resources, including contact information for Gardena:
http://waterheatertimer.org/How-to-program-Gardena-C1060.html

Open following link for some Gardena resources, including manual and link to gardena site.
http://waterheatertimer.org/How-to-program-Gardena-C1060.html

Gardena certainly has a glossy site, but I have been unsuccessful trying to contact the company.
Their products come with warranty and they show parts, but no hint where you can buy parts.

I do not know how to fix your plastic timer valve, or if parts would actually repair the thing.
Maybe glue except I don't know a plastic glue that holds on outside of device under water pressure.
Plus I cannot see where it is leaking, and there is no description that tells me if valve was left outside and cracked with freezing water, or if the valve is 10 years old, or if exposed to hard water deposits or minerals in the water, or particulate has scratched moving parts, or high water pressure, or if wd-40 spray lubricant dissolved the o-ring, or if the valve cracked from an impact, or if exposure to sun/heat has made the plastic brittle.

From fixya standpoint, gardena is the most problematic watering device.

Some Gardena manuals on following link:
http://waterheatertimer.org/How-to-program-Gardena-C1060.html

If manual is in another language, use google translate.

I have not heard anyone on fixya report they were able to repair Gardena water timer, or any cracked water timer.
If you find successful fix, or find seller of parts, then add a comment to this thread to help others with same-similar problem.

Upvote the help.
And take advantage of fixya expert assistance live.
For a price, expert works with you while you work on timer or any do-it-yourself project.
Fixya is always less expensive than a service call.

http://www.96147.com/no/gardena%20computer%201060%20outdoor%20timer%20manuals.html

oct 2110
I cannot find parts or manuals on Gardena products.

Gardena.com has a product page and a contact page
They have technical drawings for some products so parts must exist somewhere.
Gardena product page
Contact Gardena

If you are looking for operation manual at Gardena, they only have sales brochures and technical drawings.

My Gardena T120 's timer isn't functioning well Can this be fixed
I dont even see how to get into it

Try removing the handle, then the face plate. With a flashlight handy, check inside the wall around the valve to see if you see any leaks. Then, try the valve by pulling the stem (may need a plier to grab this). Keep checking inside the wall. Next, try the shower, and again watch in the hole you have. You may find that the connection(s) to the valve is/are leaking, particularly at the top of the valve where the shower pipe heads up the wall. Or, it may be that the shower head's arm is leaking somewhere above. If you only see water dripping down from above, try the flashlight with a small make-up mirror to see if you can see where it's coming from. Sometimes the pressure in the shower head builds up from the flow restrictor, or the head's spray holes may need cleaning out (try soaking the head in a solution of CLR [stands for Calcium, Lime, Rust] available at most home improvement/ hardware stores). Sometimes the shower arm (the bent 1/2" diameter pipe that the shower head mounts to) isn't fastened in tightly enough. A good trick to help here is to wrap the threads with teflon tape, then apply teflon paste also. Wrap the tape clockwise around the threads so that it doesn't unwrap when you screw the pipe back into the fitting in the wall. Also, make sure the threads in the fitting in the wall are cleaned out, and don't let any debris contaminate the new teflon paste as you slip it back through the hole in the wall. If you find that the pipe out of the top of the valve is leaking, I recommend you call the plumber. He/she can likely fix it without taking the wall apart.

well that can be a problem the first thing you have to do is check for water leaks under the house or between the walls that can be one of the reasons why the heater is emptying so often, I can tell you that one time I had to fix a problem like that the guy was paying a lot in gas and the water line behind his bathroom sink (between the wall) was punctured a tiny hole but it was constant so he had to pay me to fix the leak and the roof and the walls on the apartment downstairs.
So most likely there is leak somewhere in your water line inside the house; before you pay a plumber try to find it yourself (so you don't have to pay for his time) if you do find it then call the plumber to fix it and check again.

if it works for you don't forget to rate me

thx

Yes they are the mounting holes but I would not trust a universal mount to hold an expensive TV set on a wall.