Changing The Set Time And The Reset Time; Completing Assembly - EMG ELDRO Ed 12/4 Assembly Manual

6 Assembly and installation
6.4

Completing assembly

6.3.2

Changing the set time and the reset time

6.4 Completing assembly
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Figure 21: Lifting/lowering valve adjustment parts
1 Slotted nut
2 Adjustment screw
3 Sealing plug
4 Housing edge
Turning the adjustment screw (2) clockwise increases the lifting
or lowering time.
Turning the adjustment screw (2) anticlockwise reduces the
lifting or lowering time.
NOTE
When turning anticlockwise, the adjustment screw (2) must not be
unscrewed further than the housing edge (4).
Release the slotted nut (1) by a maximum of a quarter turn due to
the risk of losing leak-tightness.
The slotted nut must be re-tightened to hand tight after adjusting
the set or reset time.
 Unscrew the sealing plug (3)
 Turn the adjustment screw (2) to set the required set or reset time
 Screw the sealing plug (3) in
After completing assembly, check that the earthing conductor system
is consistent.
ELDRO-Assembly-manual-344029-EN.docx