Owner's manual

SECTIONTSM 630.4 ISSUE D PAGE4 OF 10
DANGER !
All electrical power to the controller and
controlled circuits must be disconnected
before removing the controller from the front
panel or disconnecting other wiring.
Failure to follow these instructions may cause
an electrical shock and/or sparks that could
cause an explosion in class 1 div. 2 hazardous
locations.
Removing The Mounted Controller
From Its Case
Returning the Controller to its Case
1. Fromthefacesideofthecontroller,pulloutthetabson
eachsideuntilyouhearitclick.
1. Ensurethattheorientationofthecontrolleriscorrectand
slideitbackintothehousing.Thecontrolleriskeyed so
itshouldslideeasilybackintothecase.Do not force it.
Verifyorientationagainifitwillnotslidebackintothecase.
2. Using yourthumbspush oneither sideofthe controller
untilbothlatchesclick.
2. Once the sides are released grab the unit above and
below the face with two hands and pull the unit out.
Pull out the tab on each
side until you hear it click.
Grab the unit above and below
the face and pull forward.
INSTALLATION
Controller
Assembly
1. Make the panel cutout using the mounting template
dimensions shown in Figure 1.
2. Insert the case assembly into the panel cutout.
3. Whilepressingthecaseassemblyfirmlyagainstthepanel,
slidethemountingcollaroverthebackofthecontroller.
 IftheinstallationdoesnotrequireaNEMA4X(UL50,IP66)
seal,simplyslidetogetheruntilthegasketiscompressed.
4. ForaNEMA4X(UL50,IP66)seal,alternatelyplaceand
push the blade of a screwdriver against each of the four
cornersofthemountingcollarassembly.Applypressure
to the face of the controller while pushing with the
screwdriver.
 Don’tbeafraidtoapplyenoughpressuretoproperlyinstall
the controller. The seal system is compressed more by
mating the mounting collar tighter to the front panel. If
youcan movethecase assemblyback andforthin the
cutout,youdonothaveaproperseal.
The tabs on each side of the mounting collar have teeth
that latch into the ridges on the sides of the controller.
Eachtoothisstaggeredatadifferentdepthfromthefront
sothatonlyoneofthetabsoneachsideislockedonto
the ridge at a time.
Note: There is a graduated measurement difference
between the upper and lower half of the display to
the panel. In order to meet the seal requirements
mentioned above, ensure that the distance from the
front of the top half of the display to the panel is
0.630 in. (16 mm) or less, and the distance from the
front of the bottom half and the panel is 0.525 in.
(13.3 mm) or less.
Slide the mounting collar over
the back of the controller.
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