Änderungen vorbehalten!
Subject to change without notice!
Overspeed Governor
OL35E-NA
Operating instructions
Blatt/
sheet PM.7.002374.016
Datum/
date
08.04.2011
Stand/
version
08.04.2011
Geprüft/
approved WAT/MZE
Granting that the installation will be done under
strict observance of all standards the operational
reliability of the system is assured. The quality and
function of individual components are subject to
thorough inspection and is checked before dis-
patch from our works.
The overspeed governor system should undergo an
operational test before commissioning or before
possible inspection from a technical institute.
First test run after installation
Before the first test run:
Clean the guide rails!
Clear all people and objects from the ele-
vator shaft before commencing the test
run -> Risk of crushing injuries!
The entire elevator travel path should be slowly
travelled (in inspection mode) before the functions
tests. Attention should be paid to the clearance of
all fastened parts, especially with regards to the
guide brackets/safety gear devices. Find and
remove any salient bolts or other dangerous
restrictions well in advance.
A
static functions test
should be carried out
afterwards.
Static functions test:
Overspeed governor
with manual tripping
:
•
Trigger the overspeed governor manually by
pushing a screwdriver trough the hole on the
back of the governor stand
•
Let the lift car slowly descend
Overspeed governor
with remote control
:
•
Operate the remote tripping function
•
Let the lift car slowly descend
The overspeed governor must actuate the safety
gear. The overspeed contact must interrupt the
safety circuit by activating the overspeed contact.
Reset the overspeed governor, the safety
gear and the overspeed contact!
4
Function testing
rubber puffer
tripping plate
