How to take hose off rowenta professional garnmet steamer

SOURCE: rowenta commercial steamer

got this off the manual for the IS 7800

CLEANING
Remove water container and clean the main unit with a damp
cloth. To maintain maximum performance, your steamer must
be descaled occasionally. The descaling intervals will depend
on the water quality and the frequency of use. The unit should
be descaled at least once a year or every 100 hours of use.
For descaling proceed as follows:
1. Unplug the unit and remove water container from main unit
by releasing container lock and pulling up.
2. Fill it with fresh water and shake vigorously to remove any
scale. Pour out the water and repeat if necessary.
3. Purchase a quality decalcifier agent and follow the instructions
of the manufacturer for the proper ratio of the mixture
to water and use.
4. After filling the water container turn it up and down to
descale.
5. Attach reservoir to unit, plug in and switch on.
6. Let the appliance run until the water container is almost
empty and do not steam any clothing with this mixture.
7. Unplug and detach the water container. Rinse it with fresh
water.
8. Fill water container with fresh water and repeat steps 5 and 6.
Note: If after descaling you believe that there is still buildup in
the boiler, repeat steps 1-8.

SOURCE: I have a Rowenta Garmet Steamer (Commercial) and

I have an 580 or is it 9850 stemagenerator, and having trouble with getting the steam, what should I do.

SOURCE: i have rowenta is9100 steamer but water tank is broken how i can get new one ?

buy one if you have the money

SOURCE: Rowenta Pro Steamer only works 5 minutes then shuts off!

temp limit switch bad... replace iron(sorry)