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manual abstract
Vous pourriez demander les instructions d’installation et d’operation traduises dans la langue officielle du pays ou vous achetez le produit. Veuillez demander a votre distributeur. Die Gebrauchsanweisung fur Installation und Konstruktion sind in der offiziellen Sprache des Landes, indem Sie das Produkt gekauft haben, vorhanden. Fragen Sie die jeweilige Verkaufs-Abteilung. Caution: . Read instructions completely before proceeding. . Test lift prior to installation. . Follow instructions carefully. Installation contrary to instructions invalidates warranty. . Do not obstruct operation of Scissor Lift with fingers or any object. Serious injury or damage could result. . Scissor Lift is designed to accommodate ceiling suspended equip ment. Equipment should not be allowed to rest on optional ceiling closure during operation. (Refer to section titled “Installing Pro jec tor.”) . Entire bottom of unit must be unobstructed to permit proper op era tion. Sufficient clearance must be allowed below projector or op tion al ceiling closure: see chart on page 4. . Unit must be installed level (use a carpenter’s level). . Unit operates on 220V, 50 Hz. AC current. Note: Unit has been thoroughly inspected and tested at factory and found to be operating properly prior to shipment. Planning . Based on screen location and projector specifications, determine proper position for projector in stal la tion. . Confirm that there is adequate space for installation and operation. Minimum clearance above ceiling level varies according to Scissor Lift model, plus height of projector, optional mounting bracket, optional ceiling closure, and optional plenum rated housing. . Arrange to provide service access to the unit. As Soon As Scissor Lift Arrives . Open carton and inspect for damage. . Locate the following parts: A. The unit itself B. Controls C. Any optional equipment: plenum housing, closure panel, ceiling finish kit or decorative cover (all ship in separate cartons). . Test lift prior to installation. Hanging Unit The Scissor Lift may be installed in a variety of ways; recessed above the ceiling, or sus pend ed below the ceiling. The lift should be supported by four ." thread ed mount ing rods. If ceiling recessed, the entire unit (including the projector) should set approximately 1." above the fin ished ceiling in its “stored” position. The threaded rods should pass through the corner mount ing flanges and be secured by nuts above and below. Use a thread locking compound such as Loctite® #242 (provided). The unit should then be guy wired or blocked to prevent swing ing. All installations should observe the following guidelines: . Access from above the unit, with enough clearance to remove the top cover, should be provid ed in case service is re quired. If installing above a hard ceiling, optional Draper Access Panels are available to allow access to the unit. . Installer must ensure that all fasteners and supports are of ad e quate strength to securely support Scissor Lift and projector. ® . Fastening methods must be suitable for mounting surface, and se cure ly anchored so that vibration or abusive pulling on unit will not weaken installation. . Unit should be level, with weight shared more or less equally by all four threaded mount ing rods. . Bottom of unit must be unobstructed after installation. Sufficient clearance must be allowed below projector or optional ceiling closure: 4' for Model SL4, 5' for Model SL5, etc.; 11' for Model SLX11, 12' for Model SLX12, etc. . Do not use unit to support adjacent ceiling, light fixtures, etc. . Do not complete the ceiling below unit until electrical connections have been completed and unit has been operated successfully. . We recommend that safety cables be attached to the Scissor Lift for added security (a sound in stal la tion practice with overhead equipment). Electrical Connections Unit operates on 220V AC, 50 Hz. current. Removing the top cover of the unit and opening the electrical box exposes termi nals for field con nec tions. Unit is shipped with internal wiring com plete. Wire to connect unit to power supply should be furnished by in stall er. Con nec tions should be made in accordance with wiring di a gram, and wiring should com ply with na tion al and local elec tri cal codes. All op erat ing switches should be “off” before power is con nect ed. Scissor Lift should be operated and checked prior to installing pro jec tor and/or optional ceiling closure. Standard switch shown below comes with 22.86 meters of cable and should be plugged in to box on front of top pan of lift to control lift. UP DOWN OFF OFF Operation When unit is first operated, be cautious! If unit fails to operate when toggle switch is flipped “down”, return switch to “off” and recheck elec tri cal con nec tions before pro ceed ing. Cycle unit down and up several times to confi rm sat is fac to ry operation. Standard Single Station Control (CE Approved)—One, 12V toggle switch: mov ing 3-po si tion toggle switch...
Other models in this manual:Other Home Accessories - 220V SLX (368.32 kb)