Control panel
98
Mount the new control system CPU
Start by mounting the control knob unit on the control system CPU. Fasten the screw (A).
Mount the two grounding brackets (B) on the new control system CPU.
Mount the control system CPU in upper position. Insert the control knob unit and make sure that the
guide pins (D) are in position. Pull the control system CPU downwards. Fasten the nuts to the panel.
151
fig.7511
Connect the cables and remount the cover to the control system CPU.
Mount the cover ring and the control knob
Mount the cover ring and rotate it clockwise until it is in position.
Rotate the inner knob until the locking device is pointing downwards.
Insert the screwdriver and press the locking device.
152
fig.7494