Owner’s Manual
E
2010 THYSSENKRUPP ELEVATOR
Printed in USA February, 2010
I2®/I3 Valve-4
2. Make sure the flat end of the screw is pointed 45
_
coun-
terclockwise to the Tank Return Line. See Figure 4.
3. Tighten locknut.
Figure 4 - Lowering and Leveling
Speed Adjustment
45
_
Flat Side
Adjustment Needles
NOTE:
Do NOT loosen the nuts on the adjustment needle
stems to make adjustments. They must be snug against the
pilot body assembly at all times.
1. Turn the DOWN START, DOWN STOP, and the DOWN
SLOWDOWN adjustment In (cw) to the fully closed. See
Figure 2.
2. Turn the DOWN START adjustment OUT (ccw) 9 turns.
3. Turn the DOWN STOP adjustment OUT (ccw) 10 turns.
4. The DOWN SLOWDOWN adjustment must remain closed
at this time.
Preliminary Adjustments
Up Section
Ensure ALL safety precautions are
followed when operating the ele-
vator from the controller.
Preparation
1. Ensure the car is empty and the MANUAL LOWERING
valve is closed before setting. See Figure 5.
2. Turn Off mainline power.
Up Section - Low Pressure Adjustment
1. Disable the up slow solenoid by disconnecting the sole-
noid wire from the controller. (Refer to the appropriate
controller diagrams.)
2. Disable the up fast solenoid by placing the controller on
INSPECTION. (The type of controller will determine how
INSPECTION operation is accomplished.)
Figure 5 - Manual Lowering Valve
Manual
Lowering Valve
Summary of Contents for TAC 32
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