Submittal Sheet

INSTALLATION INSTRUCTIONS
66- 1121
® U.S. Registered Trademark
Copyright © 2000 Honeywell • All Rights Reserved
201391, 32003167-001
Shaft Adapters for
ML7999 ControLinks™ Actuator
APPLICATION
This document provides installation instructions for using
the 201391 Shaft Adapter (for 3/8 in. round or square valve
shafts) and the 32003167-001 Shaft Adapter (for 5/16 in.
round or square valve shafts) to correctly mount the ML7999
ControLinks™ Actuator.
SPECIFICATIONS
Models:
32003167-001 5/16 in. shaft adapter for round or square valve
shafts.
201391 3/8 in. shaft adapter for round or square valve shafts.
Dimensions:
See Fig. 1.
Fig. 1. 201391 and 32003167-001 ML7999
Shaft Adapters measurements in in. (mm).
INSTALLATION
WARNING
Fire or Explosion Hazard.
Can cause serious injury or death.
Turn off gas supply upstream from the valve to
prevent fire, explosion or asphyxiation hazard.
IMPORTANT
An ML7999 ControLinks™ Actuator mounting kit
may be required for the valve being installed.
Check the specifications supplied with the valve.
Mounting instructions for the two different sizes of shaft
adapters are identical. Please follow the instructions carefully.
See Fig. 1.
Fig. 2. Connecting the ML7999 Actuator to
the valve using the shaft adapter.
1.
Place the actuator over the valve shaft.
2.
Insert the shaft adapter into the actuator hub with the
adapter on the opposite side of the hub setscrews
(see inset in Fig. 2).
201391 3/8 INCH SHAFT ADAPTER
32003167-001 5/16 INCH SHAFT ADAPTER
M17753
1-3/4 (44)
1/2
(13)
1/2 (13)
1/2 (13)
1/16 (2)
3/32 (3)
1-3/4 (44)
1/2
(13)
SHAFT
ADAPTER
ML7999
VALVE
SHAFT
M17752