Fitting The Protective Membrane - Eaton Moeller MFD-CP4-CO Hardware And Engineering

Installation
12

Fitting the protective membrane

For special applications such as in the food industry, the
keypad must be protected against the ingress of dust, liquids
etc. In this case fit the protective membrane over the display/
operator unit.
h Fit the protective membrane before mounting the display/
operator unit.
Figure 7:
a Protective diaphragm
b Display and operating unit
i
Danger!
Ensure that the diaphragm fits snugly in the groove of the
display/operator unit. Otherwise a proper seal cannot be
guaranteed and particles may enter underneath the
membrane. This may cause malfunctions in the keypad.
In food industry applications, there is the risk of bacteria
building up underneath the membrane.
Fitting the protective membrane
05/08 AWB2528-1611en
b
a