HAPRA DescenderPro Manuale utente

INSTRUCTION BOOK FOR

DescenderPro

30751167 /05-2018

PRÄSENTATIONSTECHNIK

PRÄSENTATIONSTECHNIK

Original Instructions

Important Safety Instructions

Disclaimer

Milestone and its ailiated corporations and subsidiaries (collectively "Milestone"), intend to make this manual accurate and complete.

However, Milestone makes no claim that the information contained herein covers all details, conditions or variations, nor does it provide

for every possible contingency in connection with the installation or use of this subject to change without notice or obligation of any

kind. Milestone makes no representation of warranty, expressed or implied, regarding the information contained herein. Milestone

assumes no responsibility for accuracy, completeness or suiciency of the information contained in this document.

When using your video equipment, basic safety precautions

should always be followed, including the following:

1. Read and understand all instructions before using.

2. Maximum surrounding air temperature 50°c.

3. Main disconnect must be incorporated in the ixed wiring in

accordance with the wiring rules.

4. Rated for indoor use only.

5. Use copper rated conductors rated 75°c or higher.

6. If the supply cord is damaged, it must be replaced by the

manufacturer, its service agent or similarly qualiied persons in

order to avoid hazard.

7. Position the cord so that it will not be tripped over, pulled, or

contact hot surfaces.

8. If an extension cord is necessary, a cord with a current rating at

least equal to that of the appliance should be used. Cords rated

for less amperage than the appliance may overheat.

9. To reduce the risk of electric shock, do not disassemble this

appliance. Contact an authorized service dealer when repair

work is required. Incorrect reassembly can cause electric shock

when the appliance is used subsequently.

10. The use of an accessory attachment not recommended by the

manufacturer may cause a risk of ire, electric shock, or injury to

persons.

11. Failure to provide adequate structural strength for this

component can result in serious personal injury or damage to

equipment! It is the installer’s responsibility to make sure the

structure to which this component is attached can support the

weight of all equipment. Reinforce the structure as required

before installing the component.

12. Use this projection screen only for its intended use as described

in these instructions. Do not use attachments not recommended

by the manufacturer.

Save These Instructions

Technical drawing

VAW

126

132

174

Case dimensions

Suggested Method of Installation

Tensioned DescenderPro DescenderPro

Viewing Area Dimensions (mm) Dimensions (mm)

cm L1 L2 L3 L4 L1 L2 L3 L4

16:10

200 119 x 190 2378 2348 2329 2127 2178 2148 2129 2040

220 131 x 210 2578 2548 2529 2341 2378 2348 2329 2240

240 144 x 230 2778 2748 2729 2525 2578 2548 2529 2440

260 156 x 250 2978 2948 2929 2771 2778 2748 2729 2640

280 169 x 270 3178 3148 3129 2933 2978 2948 2929 2840

300 181 x 290 3378 3348 3329 3145 3178 3148 3129 3040

320 194 x 310 3603 3573 3554 3355 3378 3348 3329 3240

340 206 x 330 3823 3793 3774 3567 3578 3548 3529 3440

360 219 x 350 3978 3948 3929 3779 3778 3748 3729 3640

380 231 x 370 4178 4148 4129 3991 3978 3948 3929 3840

400 244 x 390 4378 4348 4329 4105 4178 4148 4129 4040

16:9

200 107 x 190 2378 2348 2329 2113 2178 2148 2129 2040

220 118 x 210 2578 2548 2529 2325 2378 2348 2329 2240

240 129 x 230 2778 2748 2729 2539 2578 2548 2529 2440

260 141 x 250 2978 2948 2929 2751 2778 2748 2729 2640

280 152 x 270 3178 3148 3129 2967 2978 2948 2929 2840

300 163 x 290 3378 3348 3329 3181 3178 3148 3129 3040

320 174 x 310 3603 3573 3554 3397 3378 3348 3329 3240

340 186 x 330 3823 3793 3774 3615 3578 3548 3529 3440

360 197 x 350 3978 3948 3929 3757 3778 3748 3729 3640

380 208 x 370 4178 4148 4129 3969 3978 3948 3929 3840

400 219 x 390 4378 4348 4329 4089 4178 4148 4129 4040

= Not included

Tools Required for Installation

Pre-Installation

1. Carefully unpack case from shipping carton.

2. Set aside the Installation Kit. Items inside will be used

during installation.

3. Make sure to recheck measurement of case for proper

installation clearance.

1/2“ Open Wrench

or Socket Driver

4. Remove any protective foam covering the outside

of the case.

5. Remove the transport safety-brackets that connect the

slatbar to the case.

#2 Phillips Screwdriver

Prepare your ceiling

1. Determine the required opening in the ceiling by measuring the case.

2. Verify your measurements with the the case dimensions that can be found in the chart on page 3.

Use the L2 dimension and the widht of the case, which is 126 mm

3. Make sure you add 8 mm all around the case dimensions and make the cut-out in the ceiling to enable placement.

1. Hang case and attach to support structure with threaded

rods and nuts. See Suggested Methods of Installation.

2. Tighten nuts until trim lange is lush with ceiling.

NOTE: For proper operation, case must be levelled side to

side and front to back.

3. If screen surface is tab-tensioned, use a #2 Phillips

screwdriver to remove white transport safety brackets

attached to slat and screen (Figure 1).

4. Connect the power cable to the Easy Install connector on the

left side of the case. (See wiring diagram.)

Case Installation

5. Test installation by running screen up and down a few times.

Be prepared to stop screen should any objects obstruct the

movement of the screen. To prevent damage to the motor,

the standard duty cycle is 1 minute on and 3 minutes of.

6. Install inishing trim covers on both ends of the case. Line up

trim cover lush with case. Magnet will hold cover in place

and secure with safety screw #2 Phillips screwdriver through

motor and pin end bracket (Figures 2 and 3).

Slat

Bracket

Remove

Screws

Slat

Figure 1

(Tab-Tensioned Screens Only)

Figure 2

Magnet

Trim

Cover

Trim

Cover Safety

Screw

Figure 3

Connecting DescenderPro

Connecting electrical projection screens

Important!

• The connection of the wiring may only be performed by a

electrician.

• Make sure that the circuits which will be worked on are completely

voltage-free before the electrical connections are made.

• Carefully read section 2 ‘Safety information’

Mounting wall switch

First determine the position of the wall switch. Installout of the reach of children

and at a minimum height of 1.5 meters from the r.

Loosen the rotary knob.

Unscrew the nuts under the rotary knob and remove the mechanism from the case.

Mount the mechanism to the wall with two screws.

Connect the wiring as described in § 4.5 / § 4.6.

Place the case and tighten the nuts.

Place the rotary knob.

Important! Only one projection screen can be connected to one wall

switch.

Wiring (general)

Wiring Wall Switch RF Control

Yellow / Green4- Earth- Earth

Blue 3 - Neutral N - Neutral

BrownP- Live - voltage L - Live - voltage

Brown2- Down

Black 1 - Up

Blue 3 - Neutral

Yellow / Green4- Earth

A plug may be connected to the feed wire when using the wall switch. The feed wires

may also be connected directly to the electric mains.

Electrical projection screens without built-in RF remote control

Connect the various wires as shown in the diagram.

Replace the case on the wall switch.

Plug the plug into the socket or apply voltage to the circuit concerned again.

In the event of incorrect rotation direction: ensure that the circuit involved is

voltage-free and switch the brown and black motor wires.

Connect key switch

Projection screens wider than 5 meters must always be protected from unauthorised

use. This may be done by using a key operated switch.

Connect the various wires as shown in the diagram.

Important! Only one projection screens can be connected on to one key

switch.

2I L1 1I

RF Control

Wall Switch

Key Switch

2P 1

Connecting DescenderPro

Electrical projection screens with built-in RF receiver

• Connect a plug (not included) and plug it into the socket.

Warning! Projection screens with a built-in remote control must be

connected to the electric mains using a plug. The plug must be easily

accessible to ensure that the projection screens can be made voltage-free if

necessary.

Warning! If the projection screens has a connection to the electric

mains a switch must be to ensure that the projection screen can be

made voltage-free. This switch must be suitable for use in combination with

the electric mains. The contact opening between the switch points must be

at least 3 mm.

Built-in RF receiver and remote control

Insert the battery

Up button

Allows the projection screen to retract.

Stop button

Stops unrolling/retracting.

Down button

Allows the projection screen to unroll.

LED

Illuminates to a command.

Program button

- Deletes program from remote control.

- Programs new (additional) remote control.

When the program button is used,the motor will with a ‘beep’.A series of

beeps will when a new setting is accepted.

Programming an additional (second) remote control or wall transmitter

Yo u can program an additional RF remote control or wall transmitter for operating

the projection screen.

Press the program button twice (2x) on the original remote control.

Press the program button once (1x) on the extra remote control.

Deleting the program of a remote control

Press the program button once (1x).

Press the stop button once (1x).

Press the program button once (1x).

The program is now deleted.

Programming a new remote control after losing the original

remote control.

Power the motor.

Power on the motor.

Press the program button twice (2x).

Press the down button once (1x).

General instructions

•

the use of the projection screen.

•

The motor has been specially developed for this projection screen and ensures

positions may be set on the motor. This has already been done at the factory.

Only change these settings slightly when absolutely necessary. Changes in

settings

•

As a result of this special construction, the motor has a limited continuous

duration of operation. For most motors, this duration is approximately

4 minutes.This is long enough to allow the projection screen to unroll and retract

several times. However, if the projection screen is used continuously for too long,

the motor will become hot and the thermal overload cut-out will automatically

automatically.This can take 15 to 30 minutes.

•

operation so that you can check to make sure that there are no persons or

obstacles under the projection screen.

•

Make sure that children are not able to play with the equipment involved in the

operation of the projection screen (wall switch, remote control).

•

Under normal use (once or twice daily) conditions, the life of the motor is at

least 10 years.The motor does not require maintenance.

Using the wall switch

•

Every electrically operated projection screen comes standardly equipped with a

rotary switch for mounting on the wall. After operation, the switch rotates back

to the zero position.This is an additional safety feature to make sure the motor is

always voltage-free when not in use.

•

Turn the switch to the right to unroll the projection screen and keep the switch

in this position until the projection screen is fully unrolled.Turn the switch to the

left to retract the projection screen.

RF remote control for projection screens with built-in RF receiver

•

The RF electrol projection screens come standardly equipped with an RF (Radio

Frequency) remote control.

•

The RF remote control works through walls and does not have to be aimed at a

•

Two projection screens with RF remote control should not be mounted within

30 cm of each other.

Instructions for use

Troubleshooting

Symptom Solution

The projection screen does not

unroll or retract (anymore).

Check for main voltage.

Check to make sure if the plug is plugged into the socket.

Check to see if the batteries are installed properly in the remote control.

The thermal overload cut-out of the motor has been activated and has turned o the motor. Wait 15 to 30 minutes

and then try to unroll or retract the projection screen again.

Make sure the projection screen is voltage-free and check the connections as described in section ‘Connecting

DescenderPro’. Check to see if any wires are loose.

The projection screen/the

motor made a strange noise the

irst time I used it.

It is possible that an object (for example, part of the packaging) fell into the case prior to mounting. Check to see if this

is the case and whether this object is what is causing the noise.

If the motor has been damaged during transport, please contact the supplier.

The projection screen motor

is turning in the wrong

direction (reverse direction)

for projection screens without

builtin RF remote control.

Consult the connection diagrams in ‘Connecting DescenderPro ’ and switch the brown and black motor wires.

The projection screen motor

is turning in the wrong

direction (reverse direction) for

projection screens with built-in

RF remote control.

Power o the motor.

Power on the motor.

Press the program button twice (2x).

Press the down button once (1x).

LIMITED FIVE YEAR WARRANTY ON PROJECTA DESCENDERPRO PRODUCTS

Goods sold hereunder are covered by a warranty against defects in material and workmanship provided the goods and services are subject

to normal use. The applicable limited warranty is two (2) years from the date the product was invoiced by Milestone. The DescenderPro range,

Elpro Concept range and all electrical motors are covered by ive (5) years limited warranty. All warranties are in eect for the original customer

only.

Milestone disclaims liability for any unauthorized modiication made to the product such as, but not limited to, incorrect voltage connection,

inappropriate limit switch adjustment leading to screen damage, normal wear and tear, discoloration of the projection screen surface resulting

from use in rooms with considerable atmospheric pollution (eg. dust, smoke, humidity and/or corrosive environment). All products are intended

for indoor use only and failure to comply will void warranty.

Milestone will, at its sole option, repair or replace defective products to the original customer under normal use within the warranty period.

Any costs associated with the replacement of the product, outside the product itself are not covered under this warranty. The customer is

responsible for returning the product to Milestone via prepaid shipping.

Milestone will not be responsible for damage to its products caused by misuse, failure to properly package the product for return or for damage

caused by the carriers during shipment to or from Milestone.

Keep your sales receipt to prove the date of purchase and your original ownership.

PRÄSENTATIONSTECHNIK

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