Proface GP4600R - 12.1 Standard HMIs with Rear Mounting Options" - Manual (Page 165)

GP4000 Series Hardware Manual
165
Replacing the Installation Gasket
NOTE:
z If you are using the rear mount model, refer to Installation (see page 220).
Overview
The installation gasket provides protection against dust and moisture.
Installing the Installation Gasket
NOTICE
GASKET AGING
z Inspect the gasket periodically as required by your operating environment to
keep the initial IP level.
z Change the gasket at least once a year, or as soon as scratches or dirt become
visible.
Failure to follow these instructions can result in equipment damage.
Stage Description
1 Place the GP unit on a flat, level surface, with the display face pointing down.
2 Remove the gasket from the GP unit.
3 Attach the new gasket to the GP unit. Position the gasket in the installation
groove so that the gasket seam is at the bottom of the GP unit. First, insert the
gasket into the 4 corners, in the order shown in the image below. Then, insert
the rest of the gasket into the installation groove.
NOTE:
z The center of the GP unit bezel’s installation groove is ribbed. Make sure
you insert the gasket all the way in without catching the ribbed sections.
z When using a tool to insert the gasket, make sure the tool does not catch
the rubber gasket and cause a tear.
(GP-4301T)
1
2
3
4
Projections
Gasket
Installation
Groove
Gasket Seam