TM 5-3895-374-24-2PART I. MOUNTINGWARNING: Always mount controller away fromshock, vibration, moisture and dust Locate wherethere is sufficient space to, access to wiringterminals on back of enclosure and where ambienttemperature remains between 32°F AND 130FPANEL MOUNTINGPANEL CUTOUT: 92mm sq. (32.622)Referring to Diagram 1, place enclosure, with faceoriented upright, into pane. Place mounting clamps intoslots at top and bottom of enclosure (Diagram 2). Usinga 3116 flat tip screwdriver, turn top damp left and bottomright to lock unit into position. Tighten screws againstpanel. Unit is now ready for wiring. If wiring space isrestricted, wire controller first, then mount.PART II. WIRINGLINE VOLTAGE CONNECTIONSWARNING: Wire controllers to comply with local andnational electrical codes. Use wire sizes #18, #16and *14 only. Observe markings for the terminals;incorrect wiring can damage the controller. Linevoltage power leads must be connected to properterminals, as listed below. Disconnect all powerbefore connecting wires to terminals.IMPORTANT: Typical power for types D93 1. D932 andD934 is 7VAC (instrument). External fusing isrecommended.Connect line voltage power leads as follows:United Electric Controls CompanyINSTALLATION AND MAINTENANCEINSTRUCTIONSTYPES D931, D932 & D934SINGLE AND DUAL OUTPUT CONTROLLERSDiagram 3D931Diagram 4D932Relay 2 contacts are factory wired COM, N.O.Diagram 5D934230 VAC If option E510 appears on designation lable(page 3-715)
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