User manual LIFT-MASTER FDC C

[. . . ] LM PL C C O N OWNER'S MANUAL MODEL FDC C ADVANCED LOGIC INDUSTRIAL DUTY FIRE DOOR OPERATOR US PATENT NO. 6, 014, 307 LMPLC CONTROL TR O L WIRED 2 YEAR WARRANTY Serial # Box (located on electrical box cover) Installation Date Wiring Type NOT FOR RESIDENTIAL USE FM APPROV APP OVED TABLE OF CONTENTS SPECIFICATIONS Operator Specifications . . 3 CONTROL SETTINGS Optional Control Settings . . 14 Optional Mechanical (Retrofit) Fuse Link Arrangement . [. . . ] ACTIVATION OF THE KEY TEST STATION: · Key must be activated for 6 seconds. · The unit will activate the OPTIONAL warning signal (horn/strobe), the door will automatically close after the preset time delay (controlled by integrated braking system). The time delay is set by means of DIP switch 1 (to test the signal devices and the delay time). · The door will close via controlled descent in order to test the door balance, descent speed, and the movement of the door. · All sensing devices and control devices will be active. In order to test these devices, see page 6 for procedures. If for any reason your unit does not respond as described in this manual, check that you have read and followed all installation and operating instructions. If difficulties persist, contact the LiftMaster technical hotline: 1-800-528-2806. WARNING To avoid SERIOUS PERSONAL INJURY or DEATH: · It is the end users sole responsibility to check that ALL systems are installed and functional. · The motor operator MUST be switched to the "firedoor mode type 1" to enable ALL alarm and warning systems. · DIP switch #2 MUST be switched to the "ON" position to enable the "firedoor" mode. Failure to do so, could result in loss of life and property. CAUTION ALARM INPUTS Alarm Input #1: Used for electronic alarm devices such as smoke detection devices or similar alarm systems. This alarm will activate a motored closure of the door, and all sensing and control devices will remain active. It is imperative that the alarm signal contact is maintained for a time period greater than the alarm delay to close setting (i. e. , if dip switch #1 is in the "OFF" position 10 seconds, the alarm system must supply a "DRY" contact signal to terminals J2-11 and J2-12 for a minimum of 12 seconds). Alarm Input #2: Used for the thermal sensors (electronic fusible links) or similar systems (N. C. state only) the sensor or similar system must supply a "DRY N. C. " contact signal. This alarm condition will activate a motored closure of the door, and all sensing devices and control stations will be rendered inactive. This alarm will override any other alarm condition or input. 10 ING ON POWER WIRING & GROUND WIRING WARNING WARNING To reduce the risk of SEVERE INJURY or DEATH: · DISCONNECT and LOCK-OUT power BEFORE installation or performing ANY maintenance to the operator or in the area near the operator. Upon completion of maintenance the area MUST be cleared and secured BEFORE returning the operator to service. · Operator MUST be properly grounded and connected in accordance with local electrical codes. The operator should be on a separate fused line of adequate capacity. · Operator MUST be permanently wired as per NFPA 70 (National Electrical Code) ground MUST be pulled with each service. Service voltage MUST be run separately from class 2 circuits. [. . . ] Limit nuts binding on screw threads which allows them to jump position on retainer. Door `drifts' when motor shuts off. Operator does not shut off at full OPEN or at full CLOSE position. Sprocket on limit shaft loose or limit drive chain broken. [. . . ]