Soap mixing with water on bissell pro heat 2

SOURCE: How much soap and how much water do I put in the Bissell pro heat?

You are supposed to buy the Bissell soap. On the bottle depending which cleaner you need. The directions are on the bottle. Please do not use house hold cleaners because you can cause serious damage to the vacuum.
Go here, this pg. shows the 7901-1 click the user guide pdf & print the instruction if you choose:
http://www.bissell.com/Bottom_Menu/Product_Search.aspx?Criteria=7901-1+ProHeat+
Good cleaning!
Please vote..........

SOURCE: Have a bissell pro steam cleaner the suction is

Use this guide!
http://newzealand.bissell.com/images/IncludeContent/Service_Center_Help/Troubleshooting_ProHeat2X_9400F.pdf

SOURCE: PRO HEAT 2X BEX BISSELL

Either the heater unit is blocked, clean it out, or I had the same problem, take the water tank out, look on the bottom, is there a red seal on the tank? If not, its either lost (can get new one here http://www.4bissell.co.uk/cgi-bin/product.pl?PID=947370&query=7920%2de) or more likely its stuck in the bottom, if it is get a screwdriver and prise it out of the base and put it on the tank. All should be well. Regards Paul

SOURCE: I have the Bissell heat pro 2x 8920 and the water

Check to ensure there is liquid in the water tank and the formula bottle.

Note: This machine will spray with liquid in the Water tank only if the machine is set to the Water Rinse setting. On any other setting, you need to have liquid in the formula tank as well.

If no: add liquid to the Water tank and the Formula tank.
If yes: check each of the following....

- Check the bottom of the Water Tank and the Formula Tank to make sure each has a red auto-load gasket attached. Make sure the Water Tank and the Formula Tank are seated properly.
- Ensure the tank lid is properly attached to the bottom of the tank. To attach this properly, remove the Water Tank from the machine. Hook the front window onto the lip of the bottom container and then allow the window with lid to cover the complete tank. Secure the latch on the back of the bottom tank to the back of the tank lid. THE TANK LID CANNOT BE ATTACHED PROPERLY IF THE BOTTOM TANK IS ALREADY INSTALLED IN THE MACHINE.
-If everything is seated and attached properly, prime the machine by turning off the power, waiting one minute, and then turning the power back on and depressing the trigger on the handle.
- If priming the unit fails to fix the problem, remove the handle completely and re-attach. Once the handle is re-attached, re-attempt to spray.
If the machine continues to not spray, check the following:

REMOVE THE COLLECTION TANK:
• Make sure the unit is set to water rinse
• Remove the smart mix bottle and fill it with water only
• Place the smart mix bottle into the collection tank reservoir
• Run the unit and try to spray. If the machine sprays, you will be able to see the water level decreasing in the smart mix bottle and you will need to replace the bottom tank. It is possibly warped.