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SELECT AC POWER (115/230 VAC)
The AC power to the unit must be selected for either 115 VAC or 230 VAC.
The selector switch is located through an access slot on the side of the case
(See Panel Installation Figure above, or label on case). The unit is shipped from
the factory with the switch in the 230 VAC position.
Caution:Make sure the AC selector switch is set to the appropiate
position before applying power to the unit. Damage to the unit may
occur if the AC selector switch is set incorrectly.
The unit meets NEMA 4/IP65 requirements for indoor use, when
properly installed. The units are intended to be mounted into an enclosed
panel with a gasket to provide a water-tight seal. Two mounting clips and
screws are provided for easy installation. Consideration should be given to
the thickness of the panel. A panel that is too thin may distort and not provide
a water-tight seal. (Recommended minimum panel thickness is 1/8".)
Cut the panel opening to the specified dimensions. Remove burrs and
clean around the panel opening. Slide the panel gasket over the rear of the
unit to the back of the bezel.
As depicted in the drawing, install
the screws into the narrow end of the
mounting clips. Thread the screws
into the clips until the pointed end just
protrudes through the other side.
Install each of the mounting clips by
inserting the wide lip of the clips into
the wide end of the hole, located on
either side of the case. Then snap the
clip onto the case. Tighten the screws
evenly to apply uniform
compression, thus providing a
water-tight seal.
Caution: Only minimum pressure is required to seal panel. Do NOT
overtighten screws.
PANEL INSTALLATION
APPENDIX “A” - INSTALLATION & CONNECTIONS
INSTALLATION ENVIRONMENT
Before installing the IM into the panel, the user should first become familiar
with the unit. It may also be desirable to program the unit for the application.
When programming is complete, all parameters will be saved in non-volatile
memory. The Program Disable (PGM.DIS.) terminal should be connected to
COMM. to prevent accidental or unauthorized programming changes.
The unit should be installed in a location that does not exceed the maximum
operating temperature and provides good air circulation. Placing the unit near
devices that generate excessive heat should be avoided.
The bezel should be cleaned only with a soft cloth and neutral soap product. Do
NOT use solvents. Continuous exposure to direct sunlight may accelerate the
aging process of the bezel. Do not use tools of any kind (screwdrivers, pens,
pencils, etc.) to operate the keypad of the unit.
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