Bissell PROHEAT PRO-TECH 7920 - Manual (Page 7)

B issell PowerSteamer® ProHeat™ Series Service Center Repair Guide
Printed February, 2001
1/30/2004 (Revision 1) 6
TAKING THE UNIT APART
1. Unplug the unit.
2. Recline the handle backwards fully.
3. Turn SmartMix to "normal" traffic setting.
4. Remove the Solution and Clean Water Tanks.
5. Remove clear flow indicator cap, red spinner and filter.
6.
Remove the two screws in the nozzle window and lift the front of the window straight up
to remove.
7.
Remove four screws located on top of main housing, near the wheels.
8.
Remove the main housing from the unit (some units have snaps on front of housing -- lift
front of housing to remove these) Pressing down on flow indicator opening may help
remove housing.
9.
Ensure that rope gasket is placed properly on the housing -- reposition with a flat
screwdriver.