- Note: These instructions are the same for All Domobar Super models (HX or DB / tank or switchable). The pictures below show the Domobar Super HX switchable model.
|Power off the espresso machine and disconnect the plug from the outlet.|
|Remove the top cover and the water tank inside.|
|From here you will have access to:|
|To gain acess to the inside the body panel must be removed. On the left and right side of the machine there are 3 screws (6 total). Once removed the body panel will slide off.|
|You will now have side access to the inside to diagnose the machine.|
From the rear you will be able to adjust the OPV. Using a flathead screwdriver, turn clockwise to increase pressure, counter clockwise to decrease pressure.
|To gain full access to the inside, there are 2 screws on the bottom and top of the machine. If you have to tilt the machine on its side to remove the bottom screws, lay the machine on a towel or pillow.|
|You will now have complete access to the inside to replace parts.|
The inside panel has wires attached to it. The best recommendation is to use the water tank to have the panel rest on the water tank.