Owner’s Manual
E
2010 THYSSENKRUPP ELEVATOR
Printed in USA February, 2010
I2®/I3 Valve-6
Down Section
1. Ensure that the DOWN STOP adjustment screw has been
turned OUT (ccw) 10 turns. (See Figure 6) (This ensures
the car does not initially start down.)
2. Place the car on INSPECTION and start the car down.
Slowly turn the DOWN STOP adjustment In (cw) until the
car runs down at 15-20 fpm. (4.5 to 6 M/min)
3. Turn the LOWERING and LEVELING speed adjustment by
less than
1
/
4
turn increments, to adjust leveling speed to
10-12 fpm. (3 to 3.5 M/min.) Pause between each
change. See Figure 7.
NOTE:
If the LOWERING and LEVELING speed adjustment is
turned too far (more than
1
/
4
turn) the car will lock up in the
down direction. If this happens, run the car up on inspection
while an assistant in the machine room turns the LOWERING
and LEVELING speed adjustment a small amount out (CCW).
4. Tighten Locknut.
5. If the car does not stop, turn the DOWN STOP adjustment
OUT (ccw) until the stop is positive. See Figure 6.
Figure 7 - Lowering and Leveling
Speed Adjustment
Manual Lowering Valve
Lowering
And
Leveling Screw
6. Recheck the down leveling speed.
7. Repeat step 3, if necessary.
Final Adjustments
Up Section
S
The Valve Adjustment Factory Presets are attached to the
inside of the controller. These values ensure movement of
the car and reduce Final Adjustment time.
Preparation
NOTE:
Ensure the car is empty. Adjustments
must
be per-
formed in the order given. These adjustments affect each oth-
er.
1. Place the controller on AUTOMATIC and send the car to
the lowest landing.
2. Run the car to the floor above and observe the leveling
zone.
Figure 8 - Up Section Adjustment
Up Slowdown
Adjustment
Up Leveling Speed
Adjustmnet
Up Start
Adjustment
Up Stop
Adjustment
Summary of Contents for TAC 32
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