Operating instructions

15
Technical Data
Type R8/17C PRF+ R12/17C PRF+ R20/17C PRF+ R30/17C PRF+ R40/17C PRF+
Nominal torque (Nm) 8 12 20 30 37
Output speed (min
-1
) 17 17 17 17 17
Limit switch range 64 revolutions
Mains voltage 230 V AC / 50 Hz
Power consumption (W) 100 110 160 205 230
Nominal current consump-
tion (A)
0.45 0.50 0.75 0.90 1.18
Operating mode S2 4 Min.
Protection class IP 44
Min. tube diameter (mm) 47
Frequency 868,3 MHz
What should you do, if...?
Malfunction Cause Solution
Tubular drive is not running. 1. No transmitter has been programmed.
2. Transmitter is outwith the range of the
tubular drive.
3. Transmitter has been operated outwith the
range several times.
4. Batteries in the transmitter have been in-
correctly inserted, not inserted at all or are
empty.
5. Faulty electrical connection.
6. Thermal cut-out function in the tubular
drive has been activated.
1. Programme new transmitter.
2. Move transmitter into the range of the
tubular drive.
3. Activate the control or stop button on the
transmitter at least 5 times.
4. Insert batteries properly or replace batter-
ies.
5. Check electrical connection.
6. Wait 5-10 minutes.
You are unable to change the
axle direction.
End limits are stored in the tubular drive. Start up the tubular drive via a start command
and deactivate with a stop command. Then
delete the end limit settings using the pro-
gramming and stop buttons.
The axle direction is incorrect
after deleting the end limits.
The axle direction switch is in the wrong posi-
tion.
Slide the axle direction switch to the opposite
position.
Tubular drive has stopped at
random and won’t run in the
given direction.
1. Tubular drive has detected an assumed
load.
2. Tubular drive is overloaded.
1. Run the drive briey in the opposite direc-
tion, then activate the desired direction
again.
2. Use a tubular drive with a greater torque.
Switching times cannot be
stored in the tubular drive.
The learnt transmitter does not have a
manual/auto sliding switch.
Use a transmitter with a manual/auto sliding
switch
Switching times cannot be
stored in the tubular drive.
1. The manual/auto sliding switch is set to H.
2. Several sliding switch transmitters are pro-
grammed in the tubular drive. One manual/
auto sliding switch is set to H.
1. Adjust the manual/auto sliding switch to U.
2. Adjust the sliding switch of one transmit-
ter to U. If the sliding switch is already set to
U, slide the switch briey to H and back to U
again.
The switching time settings
keep changing.
Frequent 230V supply voltage interruption.
Fluctuations in the 50 Hz power frequency.
Tubular drive is not adjusting
the shutters into the preset
ventilation and intermediate
positions.
The upper end limit has been set rst. The end limits have to be reset. Remember to
set the lower limit rst!
During programming travel
the drive does not reach the
limit stop which is to be pro-
grammed.
For safety reasons the drive reacts cautiously
to unsmooth running during programming
travel, thus preventing damages.
Briey travel DOWN and subsequently UP until
you reach the upper limit stop.