Install Instructions

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Copyright © 2003 Honeywell International Inc. • All Rights Reserved 7157 676
INSTALLATION INSTRUCTIONS
62-0201
M6410A, M7410F
Non-Spring Return Actuators
FOR CARTRIDGE GLOBE VALVES
INSTALLATION
When Installing this Product...
1. Read these instructions carefully. Failure to follow
them could damage the product or cause a
hazardous condition.
2. Check ratings given in instructions and on the
product to ensure the product is suitable for your
application.
3. Installer must be a trained, experienced service
technician.
4. After installation is complete, check out product
operation as provided in these instructions.
5. Do not use Series 3000 actuators on 1/2 in. or
3/4 in. valves.
CAUTION
Equipment Damage Hazard.
Installing a high-force (67.5 lb [300 N] or
89.9 lb [400 N]) actuator on 1/2 or 3/4 in. valve
can damage the valve beyond repair.
Use only Series 1000 (40.5 lb [180 N]) actuators
with the smaller (1/2 in. and 3/4 in.) valves.
CAUTION
Electrical Shock or Equipment Damage Hazard.
Can shock individuals or short equipment
circuitry.
Disconnect power supply before installation.
IMPORTANT
A low-force (40.5 lb [180 N]) actuator installed
on a valve larger than 3/4 in. cannot operate the
valve.
Location
Select a location where the valve and actuator are
accessible.
Mounting
No tools are required to install the actuators on valves
because they are threaded onto the valve by hand.
CAUTION
Careless Installation Hazard.
Forcibly tightening the mounting connection
can damage the valve and actuator.
Never tighten the connection with a wrench.
Fig. 1. Approximate dimensions in in. (mm).
Fig. 2 shows the M6410A, M7410F valve position
indicator. To mount the actuator, refer to Fig. 3 through 4:
1. Remove valve protective cover (Fig. 3).
2. Make sure the actuator is in the (factory-supplied)
OPEN position.
3. Screw the actuator connector onto the body of the
valve (Fig. 4).
Wiring
Connect the actuator to the controller using the wiring
diagram for the controller. See Fig. 5 for typical hookup to
T6984F.
Use the M7410F with Excel
®
5000/500/100/80 Controllers,
T7984, and W7751 controllers. Power the M7410F from
the same transformer as the controller when using Excel
Systems, or T7984 Controllers, when the common lines
from the controller and the actuator are connected together
and the hot side of the 24 Vac power connection on the
transformer is used. See Fig. 6. Electrical installation must
comply with wiring diagram shown in Fig. 7.
Fig. 2. Valve position indicator.
M8225
A
3
-15/16
(100)
1
/2 (13)
1-15/16
(49)
2-3/8 (61)
2-5/16 (58)
M8227
A