Try it again and check the tools, if there is no spray from there either, then you should change the belts in the machine and it that doesn't fix it than it could be the pump itself. if you dont get spray from the tools than its probably a clogged heater core and you should then take it to a service center because its not easy to fix.
Answers & Comments
On the vacuum there is a switch one for the hand held attatchment and one for the floor you have to switch from hand held to floor
Try it again and check the tools, if there is no spray from there either, then you should change the belts in the machine and it that doesn't fix it than it could be the pump itself. if you dont get spray from the tools than its probably a clogged heater core and you should then take it to a service center because its not easy to fix.