GM35 Operating Instructions
Probe Model
Commissioning
60 © SICK MAIHAK GmbH • Germany · All rights reserved 8009389/07-2006
6.5.5 Weatherproof cover
The weatherproof cover is used if the measuring system is operated outdoors.
Fig. 34 Mounting the weatherproof cover for the GM35 SR unit
‡ As shown in Fig. 34, bond the two spacer pins supplied in a central position on the flange
attachment of the SR unit at a distance of 170 mm to each other, that is, so that each
pin is located 85 mm from the center To do so, we recommend that you use a quick-
drying epoxy resin adhesive.
‡ Seal the two unused fixing holes in the center of the weatherproof cover using dummy
screws as shown in Fig. 34.
‡ Mount the weatherproof cover on the SR unit. The threads of the spacer pins now pro-
trude through the front fixing holes on the weatherproof cover.
‡ Fix the weatherproof cover in position using the two knurled nuts.
A dimensioned drawing of the weatherproof cover is provided on Page page 137.
GM35 SR unit
2 spacer pins,
secured with
adhesive
Weatherproof cover
2 knurled nuts
Washer
Spring lock
washer
Screw
Nut
Spacer pins with
knurled nuts
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