How to pump it with SCHWININ AIRDRIVER 1100

If it wont stay on that typically means that the inside of the valve is too worn out.

You don't have to "set the pressure", that knob is just for your own reference.

Most problems of this sort are due to not getting a good seal with the tire nozzle. Here are some steps to help you along.

1. put the bike on a flat surface
2. spin the wheel so the nozzle is facing upward
3. put the pump end on the nozzle with the lever down (this is a common mistake as older pumps had to start with the lever up)
4. Push the end down on the nozzle and pull the lever up
5. If you hear air escaping, then hold the pump end on the nozzle for the first few pumps.
6. pump it up till its a bit hard but be careful you can pop it.

check out the video for a but more info and good luck!

you may have a presta valve which is a different compare it to the one on your car lets say if they are the same you imple place the pump nozzle on the tube and open the lever to lock in place is indeed it is presta the have a much smaller size simple open the nozzle and flip the to pieces inside to allow the pump to be presta capable ok also you will need to screw open the presta valve before trying to pump ok if its still alittle frusterating simply bring in the pump to your local bike shop and they will be more than happy to give you the low down on the pump functions ok :) happy riding ok :)

The air line that comes from the motor/pump needs to go to the front hose barb on you nozzle adapter, and the rear line on the nozzle adapter goes down to the fuel tank.

The pump pressure should be about 5.3 or more so your pump pressure is low and this would cause the unit not to work.

Here is a link to a service manual.

http://www.desaparts.com/hsi.html

Make sure you check the rear plastic cover for any cracks and make sure you are not looking pump pressure.

You can also call our service department at 1-877-475-5660 or contact us at www.allpartsinc.com

Try their trouble shooting guide found here:

http://www.switchbladenozzles.com/trouble_shooting.htm

That will entirely depend on how much you want to pressurize these things. Surprisingly, glue does not hold a high tensile strength. I would be nervous using anything higher than 20psi. I don't know what pressure the glue will go up to, but if it breaks at higher than 20psi, it starts to become dangerous.
good luck

There is an air lock in the hydraulic line of the machine, thats why it is calling for ventilate, if hot water valve is open and it is still calling for ventilate, then it is possible that the valve is blocked, it might be at top of the wand or at the tap rod assembly.

you need to be a littil more in depth

The switchbladenozzles web site is down, but here is the content from the trouble shooting page circa 2008 from archive.org:

(SCHWINN BIKE) PUMP
• Using the SWITHCBLADE pump nozzle (both 5-in-1 and 4-in-1):
EXPLAINING THE INTERNAL SWITCHING MECHANISM
To get best results from your SWITCHBLADE equipped pump, it is helpful to understand how the automatic switching
mechanism works. The internal switch (changing the air from flowing to the hole for bike tires to the needle for
sport balls) senses back pressure from the object you are trying to inflate. When you insert the needle into the
ball, (or put the nozzle on a bike tire valve) the back pressure inside the ball (or tire) flows into the nozzle
and pushes the switching mechanism to shut off the outlet you are not using.

PROBLEM: Air is escaping through the wrong outlet
NOTE: In the case of a new pump/nozzle OR a pump/nozzle that has not been used for a long time, it is possible
excess lubricant used in the manufacturing process and/or dirt have caused the switch to stick in place.
Don NOT attempt to block the outlet you are not using. Common sense tells you to do this, but in fact it will
only create back pressure in the channel you do not want to use and actually further block air from being
directed to the correct outlet.
FIRST SOLUTION
After making sure your nozzle is firmly attached to the tire valve (or in the case of a sport ball, the needle
is firmly and completely inserted into the ball) give three to five quick firm strokes of the pump. Doing this
should create enough back pressure in the nozzle to free up the mechanism and activate the switch.
SECOND SOLUTION
In certain circumstances, the two most common of which are a brand new bicycle inner tube (note: many new inner
tubes actually have NEGATIVE pressure inside, as they have had the air sucked out of them at the factory to make
it easier to put the tube inside the packaging) or a totally flat sport ball, rapid firm pumping may not be
enough to activate the switch. In these cases do the following:
SPORT BALL:
Insert needle is firmly and completely into the ball.
Give the ball a hard squeeze (this will force air up the needle and trigger the internal switch).

Could this help?

1. Have the lever on the pump head pushed down, flat against the pump head.
   
2. Push the pump head FIRMLY onto the tire valve.
3. While still pushing firmly, flip the pump head lever up to lock the pump head onto the tire valve.
4. Inflate to desired pressure.
   
5. When finished, push the pump head lever back down and pull the pump head off the tire valve.

(Once you hook the pump up to your tire and start pumping, the back pressure will switch the flow to the bike valve output.)