User manual CHAMBERLAIN CRX101

[. . . ] Any work on the electrical installation may only be performed by a qualified electrician. When electrical or electronic systems and appliances are in operation, certain components are live, which can constitute a risk. Any touching of and work performed on the equipment by persons not qualified to do so or noncompliance with safety instructions can result in personal injury or damage to property. all the standards and regulations applying to electrical installations must be observed. [. . . ] do not damage the tubular motor by drilling!Proceed according to the specific requirements for left-sided (a) or right-sided (b) operation: Secure the mounting bracket (6) to the wall (use suitable screws and plugs). Make sure the set screws for the limit adjustments are accessible. The illustration shows the wall bracket on the drive side (b), the motor (a); the steel tube (c); the end cap (d); and the opposite wall bearing (e). Never connect more than one motor to a timer or wall switch without using a central module ­ (h) (available as an accessory), i. For a left-side motor installation, follow the wiring diagram exactly as shown in the control accessory package. For the correct direction of rotation in a right-side motor installation, electrical wires (brown & black) must be reversed between the control accessory and the motor. (See instructions packed with the accessory you have chosen). Have the electrical hook-up done by a qualified electrician in compliance with your local electrical code. "Open" and "Close" Positions In general the following applies: + ­ #1 #2 = Stops later = Stops earlier Advice: In order to fix the roller shutter hangers to the shaft, ONLY use short fixing screws. If the screws are too long damage may occur to the motor. The recommended fixing method for the hangers is without screws by means of spring band loops (which are hooked on). White screw Red screw I look into the box and the limit switch of the motor is on the left (see Fig. l1) White = Limit switch AT BOTTOM Red = Limit switch AT TOP B: A right-handed installlation. I look into the box and the limit switch of the motor is on the right (see Fig. L2) Red = Limit switch AT BOTTOM White = Limit switch AT TOP The bottom adjusting screw is always for the upper limit and the upper is always for the lower limit, no matter whether the motor is pushed into the shaft from the right or the left. Run the roller shutter drive downwards until it switches itself off and then (and only then) attach the roller shutter jacket to the shaft. If it switches off too early the upper adjusting screw must be adjusted in the plus direction. Each full turn of this screw extends the travel path by about 40° of one turn of the motor. The motor should stop just a few inches below the window frame. If not the adjusting screw should be adjusted in the minus direction. After this the drive must be driven back a little and then up again to check the result. [. . . ] Upon receipt of the product, the first retail purchaser is under obligation to check the product for any visible defects. Conditions: The warranty is strictly limited to the reparation or replacement of the parts of this product which are found to be defective and does not cover the costs or risks of transportation of the defective parts or products. This warranty does not cover non-defect damage caused by unreasonable use (including use not in complete accordance with Chamberlain's instructions for installation, operation and care; failure to provide necessary maintenance and adjustment; or any adaptations of or alterations to the products), labor charges for dismantling or reinstalling of a repaired or replaced unit or replacement batteries. A product under warranty which is determined to be defective in materials and/or workmanship will be repaired or replaced (at Chamberlain's option) at no cost to the owner for the repair and/or replacement parts and/or product. [. . . ]