Inspection Upon Receipt; Electrical Installation - DynaQuip Controls DE Serie Manuel D'installation, D'entretien Et D'utilisation

Please read and save these instructions. Read carefully before attempting to assemble, install, operate or
maintain the product described. Protect yourself and others by observing all safety information. Failure to
comply with instructions could result in personal injury and/or property damage! Retain instructions for
future reference.
Features
• Actuators can be mounted in any position
• Actuators can be wired in parallel
• Output shaft rotates clockwise to close and
counterclockwise to open
• Type 316 stainless steel output shaft
• Thermo overload protection to guard motor against
overheating
WARNING
POWER UNLESS UNIT IS FULLY ASSEMBLED AND
MOUNTED.
ALWAYS DISCONNECT ELECTRIC POWER SOURCE
AND RELIEVE PRESSURE IN THE SYSTEM PRIOR
TO MAINTENANCE. IT IS RECOMMENDED THAT EYE
PROTECTION BE WORN WHILE SERVICING
THE SYSTEM.
FAILURE TO COMPLY WITH ABOVE WARNINGS
COULD RESULT IN PERSONAL INJURY AND/OR
DAMAGE TO THIS PRODUCT.

Inspection Upon Receipt

1. Visually inspect to be sure actuator has not been
damaged in transit.
2. Verify that Model Number is correct as ordered.
3. Verify that electrical supply voltage is the same as
specified on the actuator label.
4. Verify that NEMA rating on label is as required:
Weatherproof/Corrosion Resistant (NEMA 4, 4X).
5. Check that mounting bolt pattern and output
shaft/adapter configurations are as required.
Installation
1. Before mounting the actuator, verify that the valve
torque requirement is less than the rated output
torque of the actuator. Manually operate valve or
damper to ensure ease of opening and closing.
2. Check that the output shaft adapter fits the
stem of valve or damper before inserting into the
actuator.
3. Determine that actuator position, open or closed,
matches position of equipment with which it is to
be mounted.
4. Mount to top plate of valve, valve bracket or
damper. Be sure that base of actuator is flush
with top plate.
2
DO NOT APPLY ELECTRIC
5. Tighten bolts using a cross pattern and equally
drawing bolts down to finish.

Electrical Installation

CAUTION
MAKE SURE THE POWER IS
OFF AT THE MAIN POWER SUPPLY SOURCE.
Verify that the electrical supply voltage is the same
as the required actuator voltage. Connect power to
the terminal block according to the schematic wiring
diagram inside the actuator cover. Electric power
to terminals 1 and 2 will cause the shaft to rotate
counterclockwise. Electric power to terminals 1 and
3 will cause the shaft to rotate clockwise.
Actuators can be wired in parallel. Do not wire in
series, this can cause erratic cycling.
Turn on power to actuator.
Operate unit to close position, CW rotation (power to
terminals 1 and 3), check alignment.
Operate unit to open position, CCW rotation (power to
terminals 1 and 2), check alignment.
If alignment is required, remove electrical power
to actuator and follow instructions to set cams for
alignment.
DO NOT MANUALLY OPERATE AC or DC VOLTAGE
UNITS WITH POWER CONNECTED.
Setting Cams For Alignment
Setting Open Position
1A. If valve did not open completely; Turn power off.
Remove cover.
Loosen set screw in top cam and
rotate clockwise. Manually rotate shaft
counterclockwise to desired open position.
Slowly rotate cam counterclockwise until switch
lever opens.
You should hear a light click. (To check using a
multi-meter: Set multi-meter to "Resistance" or
"Continuity" mode. Connect leads to terminals 2
and 4, rotate cam counterclockwise until switch
lever opens and continuity is achieved.) Tighten
set screw to set open position.
To manually operate DC/
low voltage, remove one
motor lead connection.
Reconnect after final
alignment.