KROHNE IFC 010 Converter EN - Manual (Page 54)

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8.6 Turning the display PCB
8.7 Retrofitting the display unit
Switch off power source before opening the housing !
Figs. A, B and D are given in Sect. 8.5.
1) Unscrew the 4 recessed head screws (Fig. A) and remove the transparent cover.
2) Unscrew the recessed head screw (Fig. B) and remove the black plastic cover.
3) Unscrew the 2 recessed head screws (Fig. D) and remove the black metal cover.
4) Unscrew the 4 recessed head screws on the display PCB.
5) Turn display PCB carefully.
6) Fold the ribbon cable as shown in the diagrams in Sect. 8.8
PLEASE NOTE: The ribbon cable must lie flat between the display and amplifier PCBs
and must not exert any pressure on electronic components.
7) Reassemble in reverse order, points 4) - 1) above.
Switch off power source before opening the housing !
Figs. A, B and D are given in Sect. 8.5.
1) Unscrew the 4 recessed head screws (Fig. A) and remove the transparent cover.
2) Unscrew the recessed head screw (Fig. B) and remove the black plastic cover.
3) Unscrew the 2 recessed head screws (Fig. D) and remove the black metal cover.
4) Insert the foil connector of the display unit into jack X7 on the amplifier PCB, see diagram
in Sect. 8.9. Ensure contact side is correctly positioned..
5) Carefully turn display in the desired direction.
Fold the ribbon cable as shown in the diagrams in Sect. 8.8
PLEASE NOTE: The ribbon cable must lie flat between the display and amplifier PCBs
and must not exert any pressure on electronic components.
6) Reassemble in reverse order, see points 3) - 2) above.
7) Switch on power source.
8) For operator control and display of measured values, refer to Sect. 4 and 5.
9) Replace transparent cover and tighten down the 4 recessed head screws (Fig. A).
F
F
X7
VB
amplifier PCB
Socket X7 locked Socket X7 unlocked
X7
VB
F Ribbon cable
VB Locking clip X7
X7 Socket on amplifier PCB