Safeside R-3D2 Series, Installation And Operating Instructions Manual, Page: 8 / 60

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Maintenance: A clear view of the front indicator window must be maintained. Removal of dust,
grime, or other contaminents should preformed by gently wiping them off with a clean damp cloth.
If power cannot be removed, use insulative gloves. Do not use harsh chemicals.
O-ring inspection/replacement: See pg. 4 or 5 for details, the mounting K.O.
hole size determines the DWG #.
M20 K.O.: CONTROL DWG #206
3/4” K.O.: CONTROL DWG #207
Nut Torque: The nut tightening torque required to maintain seal with full o-ring compression is
about 10 in-lbs. However, this torque level can still allow the housing to be manually rotated.
Tightening torque must be increased further to around 15 to 30 in-lbs in order to restrict rotational
movement to a minimal amount. With moderate rotational hand force, it is normal for the o-ring
to allow a little cushioned amount of back and forth movement but should not allow continued
rotation.
Weight: 12 oz. \ 0.34 kg
Note: Product weight includes mounting hardware, manual and packing materials are excluded.