COMM-TEC ProFLECT II i Ceiling Projection Mirror 706040 User Manual Version 1.
IMPORTANT! Please inspect immediately upon receipt! Check unit immediately for any transportation damage. Any claim for damage that is received too late cannot be asserted against the transport insurance. Please also connect the unit and open the mirror flap over the switch or RS232 in order to check the mirror for hidden damage. For this purpose, the ProFLECT II i must be placed upside down for the flap to tilt up freely. After checking, close the mirror flap via the switch or RS232.
Content 1. General 4 1.1 Dimensions 4 2. Important instructions 5 2.1 2.2 2.3 Selection of the projector Planning and mounting Sample calculation of the projection distance 5 5 6 3. Installation 7 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.8.1 3.8.2 3.8.3 3.8.4 3.8.5 3.8.
1. General 1.
2. Important instructions 2.1 Selection of the projector Please note the following when selecting the projector: 1. The projector is mounted in normal position (table top). The projector must be attached to the mounting plate. Because of this, you should use projectors that have mounting points on the base plate. 2. The lens of the projector should be positioned to the center of the adjustable mirror for optimum results.
2.3 Sample calculation of the projection distance A= B= C= D= E= Distance between the lens and the leading edge of the projector plate (excess length becomes negative value) Distance between the center of the small mirror and the leading edge of the projector plate.
3. Installation 3.1 Before installation It is suggested that you make all general adjustments before installing the ProFLECT II i in the ceiling. It is best to suspend the ProFLECT II i from a frame to make it accessible from all sides and for the mirror flap to tilt down freely. 3.2 Electrical wiring The electrical wiring of the universal power supply can be made directly to 110-230 V. Use a UP/DOWN switch such as for screens or blinds.
3.4 Position of the small mirror This position must be located together with the projector’s position. Otherwise, the beam can be cut off from parts of the ProFLECT II i. There are different methods for adjustment: a. The 45° angled mirror holder can be moved vertically in the slotted holes. (Figure 1) b. The small mirror can in addition be mounted in different positions (see figures 3-5) using the supplied hex bolts (figure 2). c.
3.6 Installation of the ProFLECT II i Caution! Important notes and warnings: During installation, ensure that the fasteners used are of the required strength and the ceiling is of sufficient load capacity. Non-observance may cause personal injury and damage to property! Have the installation done by qualified personnel. COMM-TEC takes no responsibility for personal injury or damage to property caused by incorrect installation. 3.6.1 Measure the mounting location according to the given requirements.
The hole spacing is 138 x 428 mm. We recommend using suitable washers for mounting. Alternatively, the ProFLECT II i has four mounting holes (11 x 15 mm) in the frame surface for ceiling mounting: Top view: Mounting holes Mounting holes All measures in mm The hole spacing of the mounting holes is 534 x 341 mm. We recommend using suitable washers for mounting.
3.8 Initial operation of the ProFLECT II i – Anti-trap protection Upon delivery, the actual weight ratio regarding the ceiling closing plate is still unknown. The anti-trap protection is therefore not yet set correctly. After the installation incl. all covers has been completed, a test run needs to be executed, during which the ProFLECT II i will determine all correct values independently. A slowly flashing LED (orange) indicates the need for a test run.
The housing cover of the control box can then be closed and fastened using the crosshead screws. 3.8.3 Test run The test run will be initiated by briefly pressing the button located on the control box. The flashing frequency of the LED (orange) will increase considerably – this indicates the initiation of the test run. The ProFLECT II i must first be moved to the open position – for that press “DOWN” button (if the ProFLECT II i is not already at open position).
3.8.4 Electronic fine adjustment of the opening and closing angles It is possible to set the position of the ProFLECT II i in closed condition in order to achieve a smooth closure of ceiling construction and covering. The position of the ProFLECT II i in open condition defines the position of the projected image on the screen. Both positions can be set using the “Up” and “Down” buttons.
- Fixture/ stud holder for the ceiling closing plate (Fig. 2). There are also two slotted holes (10 mm) available. If one or both screws are loosened, the stud holder can be moved either up or down. Fig.2 3.8.6 Completion of all electronic and mechanical adjustments After the test run has been completed successfully (LED lights up permanently), an exceptional increase of power input during the movement of the ProFLECT II i will be interpreted as a blockage.
4. Emergency In the case of an emergency, proceed as follows: 1.) Press onto both edges of the ceiling closing plate in the opposite direction to the projection: 2.) By doing so, the ceiling closing plate unlatches and can be tilted down by pulling. 3.) In order to prevent the ceiling closing plate from falling down, a safety cord has been installed on the inside.
4.) Mark the position of the motor carriage (e.g. using a pencil) and then loosen the 4 socket head screws: 5.) The mirror plate can then be fully tilted down manually. 6.) In order to remove the projector tray, the corresponding mounting screws must be loosened first (see 1.) and the brackets must be tilted open (see 2.). Then move the tray towards the small mirror and remove it (see 3.). 7.) You then have access to the engine, control box incl. power supply, and your projector incl. wiring. 8.
5. Specifications Type Description Cat.-No. ProFLECT II i Ceiling projection mirror 706040 Drive Electronic spindle motor with disconnect switch mounted on the left Primary 85-265 V 50-60 Hz, secondary 24 V DC Max. 1.3 A Mains plug 2 dry contacts (shutter) terminal connection RS232 SUB D9 F-MALE Operating voltage Power input Connection Control Protection class Rated service time Temperature range Operating time IP65 ED 50% -20° C to +70° C Approx.
