Proface GP4600R - 12.1 Standard HMIs with Rear Mounting Options" - Manual (Page 35)

37
Installation
En
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8 When you are installing the GP unit horizontally, hold the GP unit
so that the arrow pointing in the horizontal direction on the rear
surface of the GP unit points up as shown in the figure.
1) Figure of the GP unit's rear surface when attaching installation
brackets at the top and bottom surfaces of the GP unit
2) Figure of the GP unit's rear surface when attaching installation
brackets on either side of the GP unit
9 Insert the GP unit through the rear surface of the resin plate, pass
the bosses through the four installation bracket holes, and then
tighten the screws to fix the GP unit in place. We recommend that
you use M4 screws. The tightening torque is 0.8 N•m (7.1 lb-in).
 
Installation diagram (profile)