SOMFY Roll Up 28 WF RTS User manual

Roll Up 28 WF RTS II
EN Instructions
FR Notice
DE Anleitung
IT Istruzioni
ES Manual de instrucciones
PT Instruções
EL Οδηγίες
AR 

EN Roll Up 28 WF RTS II
2Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved.
ORIGINAL INSTRUCTIONS
These instructions apply to all Roll Up 28 WF RTS II drives, the different versions of
which are available in the current catalogue.
CONTENTS
1.
Prior information........................................................................................... 4
1.1. Field of application............................................................................ 4
1.2. Liability ............................................................................................... 4
2.
Installation...................................................................................................... 5
2.1. Assembly ............................................................................................ 5
2.2. Wiring ................................................................................................. 6
2.3. Commissioning .................................................................................. 7
2.4. Tips and advice on installation......................................................... 9
3.
Use and maintenance .................................................................................... 13
3.1. Mode selection: Roller or Tilting Mode.......................................... 13
3.2. Controlling Up, Down, my: in Roller mode .................................... 14
3.3. Controlling Up, Down, my: in Tilting mode.................................... 15
3.4. Favourite position (my) .................................................................... 15
3.5. Adjusting the speed........................................................................... 16
3.6. Tips and advice on operation........................................................... 17
4.
Technical data ................................................................................................ 19

Roll Up 28 WF RTS II EN
Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved. 3
GENERAL INFORMATION
Safety instructions
DANGER
Indicates a danger which may result in immediate death or
serious injury.
WARNING
Indicates a danger which may result in death or serious
injury.
PRECAUTION
Indicates a danger which may result in minor or moderate
injury.
CAUTION
Indicates a danger which may result in damage to or
destruction of the product.

EN Roll Up 28 WF RTS II
4Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved.
1.PRIOR INFORMATION
1.1.Field of application
The R28 drives are designed to motorise all types of:
 Interior vertical blinds which front rail moves solely by gravity with a mass less
than 15kg.
1.2.Liability
Before installing and using the drive, please read these instructions carefully.
In addition to the instructions provided in this guide, please also comply with the
instructions provided in the attached Safety instructions document.
The drive must be installed by a home motorisation and automation
professional, in accordance with Somfy’s instructions and the applicable
regulations in the country of installation.
Any operation of the drive outside the field of application described above is
prohibited. Such use, and any failure to comply with the instructions given in this guide
and in the attached Safety instructions document, absolves Somfy of any liability and
invalidates the warranty.
After installing the drive, the installer must inform his customers of the operating and
maintenance conditions for the drive and must provide them with the operating and
maintenance instructions, and the attached Safety instructions document. Any After-
Sales Service operation on the drive must be performed by a home motorisation and
automation professional.
Never begin installing without first checking the compatibility of this product with the
associated equipment and accessories. If in doubt when installing this product and/or
to obtain additional information, contact a Somfy representative or visit the website
www.somfy.com.
Using this drive with any products which are not listed in the attached
«Compatibility matrix» document shall also render invalid any Somfy warranty
and release Somfy from any liability.

Roll Up 28 WF RTS II EN
Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved. 5
2.INSTALLATION
CAUTION
• These instructions are mandatory for the home motorisation and
automation professional installing the drive.
• Never drop, knock or puncture the drive or immerse it in liquid.
• Install an individual control point for each drive.
NOTICE
Make sure that LED, programming button and input connection remain visible and
easily accessible after installation.
2.1.Assembly
2.1.1.Preparing the drive
CAUTION
Roll Up 28 WF RTS II : interior diameter of the tube has to be Ø26.6 mm or
greater.
1] Fit the crown (a) and drive wheel (b) to the
motor.
2] Measure the length (L) between the end of
the drive wheel and the head end.
L
1]
(a)(b)
2]
2.1.2.Preparing the tube
1] Cut the tube to the required length.
2] Deburr the tube and remove the debris.
1] 2]

EN Roll Up 28 WF RTS II
6Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved.
2.1.3.Assembling the drive-tube
1] Slide the drive into the tube. Insert the
wheel by aligning the wheel to the tube
profile. Insert the drive half way and then
slide the crown down the drive and insert
it in the tube. Finally, push the motor
inside the tube.
2] Not required, but if needed, fix the tube to
the drive with self-tapping screws or steel
pop rivets depending on the dimension (L).
1]
2]
L
2.1.4.Mounting the tube-drive assembly on the brackets
(a) Standard bracket.
(b) Drive plate for specific bracket.
(a) (b)
NOTICE
For optimal radio reception, the motor antenna should be kept straight and
should be positioned outside of headrail (if used).
2.2.Wiring
WARNING
• To ensure electrical safety, this Class III drive must be powered by a «SELV»
voltage source (Safety Extra Low Voltage).
• Improper using battery pack may cause overheat, fire, explosion, resulting in
serious injury or death.
• Do not expose the drive or battery to excessive temperatures.
• There is a risk if terminals of the battery-operated drive or battery being
short circuited by metal objects.

Roll Up 28 WF RTS II EN
Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved. 7
CAUTION
• Ensure battery is fully charged prior to installation on site.
• Do not unplug the battery when the drive works.
• Using this drive with any products which are not listed in the attached
«Compatibility matrix» document shall also render invalid any Somfy
warranty and release Somfy from any liability.
• For the purposes of recharging the battery, only use the detachable supply
unit provided with this drive.
Plug the battery with the motor supply cable.
2.3.Commissioning
NOTICE
- Orange LED blinks continuously in setting mode.
- Green LED blinks once when any order from paired remote is received.
2.3.1.Pre-programming the control point
Press the Up and Down buttons simultaneously
on the control point:
→ The motorised product moves up and down.
The control point is pre-programmed.

EN Roll Up 28 WF RTS II
8Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved.
2.3.2.Checking the direction of rotation
Press the Up button on the control point:
a] If the motorised product rises, the direction of
rotation is correct: move onto section Setting
the end limits.
b] If the motorised product lowers, the direction
of rotation is incorrect: move onto the next step.
b1] Press the my button on the control point until
the motorised product moves up and down: The
direction of rotation has been modified.
b2] Press the Up button on the control point to
check the direction of rotation.
a]
b]
b1] b2]
2.3.3.Setting the end limits
NOTICE
The end limits can be set in any order.
1] Press and hold the Up button to move the
motorised product to the desired up
position. If necessary, adjust the up
position using the Up or Down buttons.
2] To memorize the upper end limit: Press
the my and Down buttons simultaneously
and release once the motorised product
begins to move. The upper end limit is
now memorized and green LED blinks 5
times.
3] Press the my button when the motorised
product reaches the desired down
position. If necessary, adjust the down
position using the Up or Down buttons.
4] To memorize the lower end limit: Press
the my and Up buttons simultaneously
and release when the motorised product
begins to move and green LED blinks 5
1] 2]
3]
5]
4]

Roll Up 28 WF RTS II EN
Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved. 9
times. The lower end limit is now
memorized. The motorised product
moves up and stops at its upper end limit.
5] To confirm and complete end limits
programming: Press and hold the my
button until the motorised product briefly
moves up and down. The end limits are
now programmed.
2.3.4.Recording “Pairing” the control point
After recording the end limits:
 Briefly press the control point PROG
button.
 The motorised product briefly moves up
and down to confirm pairing.
→ The control point is recorded “paired” to the
motorised product and green LED blinks 5 times.
0.5 s
PROG.
2.4.Tips and advice on installation
2.4.1.Questions about the product?
Observations Possible causes Solutions
The motorised product
does not operate.
The drive battery is low and
requires charge. Red LED
blinks 5 times when any
button of a paired control
point is pressed.
Charge the battery.
The control point battery is
low. LED doesn't light
when any button of a
paired control point is
pressed.
Check the battery and
replace it as required.

EN Roll Up 28 WF RTS II
10 Copyright© 2021 SOMFY ACTIVITES SA. All rights reserved.
Observations Possible causes Solutions
The control point is not
compatible or not
programmed. LED doesn't
light when any button of
control point is pressed.
Check the compatibility or
pair the control point as
required referring to
Adding/Deleting control
points [}18].
An obstacle hinders the
movement of the
motorised product. The
Red LED lights fixed on.
Remove the obstacle.
Drive position is out of the
end limits. Red LED blinks 2
times intermittently and
continually.
Proceed to section
Readjusting the end limits
[}11].
The drive is neither set nor
paired. Orange LED lights
fixed on.
Proceed to section
Commissioning [}7]
The thermal protection has
activated. LED blinks red
continuously.
Wait for the drive to cool
down (LED will switch off).
The motorised product
stops too soon.
The end limits are
incorrectly set.
Reset the end limits
referring to Readjusting
the end limits [}11].
The motorised product has
exceeded recommended
weight limit.
Replace motorised
product.
The drive battery is low and
requires charge. Red LED
blinks 5 times when any
button of a paired control
point is pressed.
Charge the battery.