1 2 5 3 0 / 1 2 5 4 0 O W N E R ' S M A N U A LP/N 447203 Issue I IV-5D. Semi-Flush Mounting Instructions - 12540To mount the enclosure:1. Mount the enclosure at a convenient height for viewing indicators, and operating switches.2. Use four #10 lag screws (not supplied) to secure the control unit to the wall. The screw type andlength must support the control unit, options and battery set.Note: You may need a different screw type, depending on the wall material.3. The back-box can be mounted up to 3 1/2 inches into the wall. Place the semi-flush trim around theback-box and affix to the wall with four #10 x 3/4 inch wood screws (provided with trim).Note: You may need a different screw type, depending on the wall material.4. The 12408 Auxiliary Power Supply or battery enclosure may be mounted immediately above or belowthe main enclosure, close nipple, allowing a minimum of 3 inches in between the enclosures forclearance between the semi-flush trims. Keeping the wire run to the control unit short will keep thevoltage drop to a minimum.
