PLUSSCREEN VL-PLA-ST3 User manual

1
INSTALLATION INSTRUCTIONS
CONTENT:
1. Important safety instructions.
2. Specifications and main dimensions.
3. Anti squeeze – auto reverse function (ASAR).
4. Parts included.
5. Installation.
6. RF remote system.
7. Feature functions and settings including anti-squeeze.
8. Adjusting the stroke length of the lift.
9. Declaration of conformity.
WARNING
WARNING: FAILURE TO COMPLY WITH OR OBSERVE ALL
ASSEMBLY, SAFETY AND OPERATION INSTRUCTIONS
AND WARNINGS REGARDING THE USE OF THIS PRO-
DUCT MAY RESULT IN SERIOUS BODILY INJURY.
No. #324360.7
Load with
min. 5 kg
VL-PLAST3
VL-PLA-ST2
Electric TV Lift, VL-PLA- ST2-ST3

Electric TV Lift, VL-PLA-ST2-ST3
1. Important safety Instructions.
CAUTION !
Before you begin any of the Installation procedures on page 8, read and follow the
warnings and safety instructions on page 2 and 3.
WARNING !
THIS IS NOT A TOY !
CUSTOMER WARNING !
This appliance is sold as a component and should be installed only by a capable adult.
It should not be operated by children under 8 years old.
Operation by persons of reduced physical, sensory or mental capabilities or with lack of
experience and knowledge or by older children should only be allowed
if they are given supervision or adequate
instruction to use the appliance in a safe way and understand the hazards involved
WARNING !
This is a class III appliance and shall only be used together with a SELV pro-
tected type power supply unit with 29Vdc, min. 100W and an overload
current of at least 9A
Waste disposal
Do not deposit this equipment with the household waste. Improper disposal can harm both
the environment and human health. For Information about waste collection facilities for used
electrical and electronic devices, please contact your city council or an authorized company
for the disposal of electrical and electronic equipment.
Symbol explanation
Class III appliance, designed to be powered from a Safety Extra Low Voltage
power source (SELV)
CE marking, declaration that the product meets the requirements of the
applicable EC directives
Waste Electrical and Electronic Equipment
2

Electric TV Lift, VL-PLA-ST2-ST3
Safety guidelines
Use the following safety guidelines to help protect your lift from potential damage and to
ensure your own personal safety.
 Read all the installation instructions before testing or installing your lift.
 Read and follow all safety instructions.
 The remote control and rocker switch should only be accessible to people in compli-
ance with the “Customer Warning” on page 2.
 To prevent bodily injury keep hands and clothing away from the lift while the lift is in
operation.
 Before installing the lift or working with its connections, unplug the lift from the elec-
tricity main supply.
 Do not install the lift, power supply or R.F. module in places subject to high tempera-
tures for example near a radiator, or heating vent.
 The TV lift must only be mounted in a dry area and it must be ensured before use that
the lift is safe or protected from liquid contact or spillage.
 To avoid damaging the power supply, R.F. module and power cord, do not put any-
thing on it or place it where it could become damaged.
 Unplug the lift in the following conditions:
 When the power cord or plug is damaged or frayed.
 If the lift, power supply or RF module has been exposed to rain or wa-
ter or any liquid contamination whatsoever.
 If the lift exhibits a distinct change in performance, indicating a need
for attention.
 MANUFACTURES who build this lift into other products or use it with other products,
MUST make sure to prevent bodily injury. The MANUFACTURER of the final product
is responsible to give the end user proper warnings and instructions for use.
3

Electric TV Lift, VL-PLA-ST2-ST3
2. Specifications and main dimensions.
Materials and weights: Steel, black powder coated - Weight ~ 17/23 kg
Max. working loads: 65 kg (by standard installation)
29 kg (when lift is mounted upside down)
100 kg peak load
Duty cycle: 10% by 50% of working load or max 2 min. continuously
Operation: Remote and rocker switch
Voltage:
Standby Consumption:
100-240 VAC / 50/60Hz
< 0,15 Watt
Above specifications may vary depending on local temperature, humidity and input voltage.
Main dimensions, VL-PLA-ST2 [mm]:
VESA, VL-PLA-ST2:
400x400, 400x200, 400x100
300x300
200x200, 200x100
100x100
4

Electric TV Lift, VL-PLA-ST2-ST3
Main dimensions, V-PLA-ST3 [mm]:
VESA, VL-PLA-ST3:
600x400, 600x200, 600x100
400x400, 400x200, 400x100
300x300, 200x200, 200x100
5

Electric TV Lift, VL-PLA-ST2-ST3
3. Anti squeeze – auto reverse function (ASAR).
THE FACTORY DEFAULT SETTING OF ASAR = OFF.
The system can be set to ‘ON’ for the downward stroke only, either for upside up or upside
down installation. See page 12 for instructions.
The anti-squeeze incorporates auto-reverse. Once it is set to ‘ON’ then if the lift hits an item
or gets trapped on the downward stroke, it will automatically reverse back up approximately
3cm and then stop. The pressure/squeeze given before reversing is approximately equal to
the weight of the TV that is mounted.
A lift run without the minimum 5kg load added will cause the system to trip out.
This can be reset in 2 ways;
a) For a lift with ASAR ON ‘upside up use' - Press down hard on the lift while operating the
manual switch downwards.
For a lift with ASAR ON ‘upside down use’ - Push up hard on the lift while operating the man-
ual switch upwards.
or if this is unsuccessful.
b) Move Jumper from the JP2 pins back to the OFF pins, run the lift and move the Jumper
back on the JP2 pins.
The decision to set ASAR ON or OFF depends on the type of installation. The customer
would always decide.
An example where it is switched on could be above a kitchen work top where should it hit
something left on the work top when lowering then you want it to stop and reverse automati-
cally to release the trapped item.
6

Electric TV Lift, VL-PLA-ST2-ST3
4. Parts included.
Lift unit ( #1 )
Lid lifter ( #2 )
Lift brackets ( #3 )
TV mounting brackets ( #4 ) (VL-PLA-ST3 only)
R.F. Module ( #5 )
Remote control ( #6 )
AC input wire, country configured ( #7 )
Power supply bracket ( #8 )
Rocker switch ( #9 )
Power supply ( #10 )
Lid lifter ( #2 ) Lift brackets ( #3 )
(smaller for ST2)
Lift unit ( #1 )
TV mounting
brackets ( #4 )
(ST3 only)
R.F. Module
Remote control
( #6 )
AC input wire, coun-
try configured ( #7 )
Power supply mounting
bracket ( #8 )
Power supply ( #10 )
Rocker switch ( #9 )
( #5 )
7

Electric TV Lift, VL-PLA-ST2-ST3
5. Installation. (Proceed only after having read the previous pages)
1) Check box contents with page 6 and read the remote RF instruction. Connect the lift
(#1) to the RF Module (#5). Only once all other connections have been made
plug power supply (#7) into the wall socket. Position lift vertically. Test the lift us-
ing the rocker switch (#9) 10cm/4” up and down is enough. Releasing the rocker will
stop the lift. Now test the RF Remote, the default setting on the RF handset is one
press for continuous movement, press again to stop.
2) Mount the lift unit (#1) on the back panel of the cabinet or mounting surface in a loca-
tion that will allow full up and down movement of the TV. When operating a hinged lid
the lift must operate for a minimum of 4mm/1/8” before any contact happens.
3) Fasten the lift securely using the 8 screw holes shown below. Screws
must be appropriate for the material being used. The lift must be mounted vertically
(using a spirit level). The surface to which the lift is mounted must be totally flat, caus-
ing no stress / twist across the lift carcase. Mounting screws should only be lightly
tightened to avoid uneven stress on the lift carcase.
4) Mount the power supply + bracket (#8) to the right side adjacent to the lift
as shown in the drawing page 9. Secure with 2 screws.
5) Fasten R.F. Module (#5) next to the power supply leaving enough room to connect
the wires.
6) Mount rocker switch (#9) the hole size required is 30mm. Secure excess wire to keep
away from moving parts.
8

Electric TV Lift, VL-PLA-ST2-ST3
7) Make connections as no.1 above. Refer to the connection diagram. Only once all
other connections have been made plug power supply (#10) into the wall
socket. Test the lift fully up and down.
8) Fitting the VESA bracket if required:
VESA sizes such as 200x200 and 200x100 do not require the bracket and should be
fixed with your own suitable dome head Allen screws directly through the holes in the
TV lift. Raise the lift to screw into your TV’s VESA holes from behind.
TS700A contains a pair of short horizontal rails
Fit these rails to the front of the lift using the screws supplied, first fully raise the lift to
screw into the rails threaded holes from behind**. Take care to fix the bars at the
height that will suit your TV.
Now attach your TV to the rails using your own bolts suitable for your TV.
** VESA size 300x300 / 400x300 / 400x400 requires the lower rail to be fitted from
the front.
TS1000A contains longer horizontal rails plus vertical bars
Fit these rails to the front of the lift using the screws supplied, first fully raise the lift to
screw into the rails threaded holes from behind. Take care to fix the bars at the height
that will suit your TV. Now slide the vertical bars onto the rails.
Now attach your TV to the vertical bars using your own bolts suitable for your TV.
The instructions above are based on a typical TV cabinet installation.
9

Electric TV Lift, VL-PLA-ST2-ST3
6. RF remote system.
Installation
o connect the power supply and
the motor unit to the remote re-
ceiver. 2 different plug sizes
make this connection only possi-
ble to make in the right way
o after having connected the plugs,
the blue light will be lit
o push the emitter buttons and the
motor unit will move up and down
o for stopping the motion one of the
buttons need to be pushed again
Learning
o if the remote receiver does not respond when pushing the emitter buttons, reset the
receiver. After that, code the emitter and receiver together again.
o it is possible to code up to 10 remote emitters to the remote receiver.
Coding
o push the learner button on the receiver for less than 1 sec.
o push one of the emitter buttons
o the red light will start flashing
o push one of the emitter buttons again and the red light will turn off
o the units now are coded together with a unique code
Reset
o push and hold down the learner button on the receiver for 10 sec. (will be reset when
the red light start to blink).
External rocker switch
o the external rocker switch #9 can be connected to the receiver, if a fixed operation
unit is required. This should always be fitted or accessible in case the RF handset or
battery fails.
Trouble shooting
o check the plug connections
o check whether the blue light is on
o reset the receiver and make a new coding
o always test the lift on the manual rocker switch
o see www.venset.com , click “support”
10

Electric TV Lift, VL-PLA-ST2-ST3
Change of battery in RF emitter, type 27A/12V
1.) Remove the three screws on back side
2.) Remove the lid on back side
3.) Lift up old battery. In case of a leaking battery wear protection gloves.
4.) Place new battery with positive polarity pointing to the mark VCC on the PCB.
5.) Place lid on back side and tighten the three screws
Do not deposit used batteries with the household waste use special waste collection facilities
for used batteries.
11

Electric TV Lift, VL-PLA-ST2-ST3
7. Feature functions and settings.
Several features are controlled by using Jumpers. A Jumper is either set or open. See ex-
ample below.
Example of Jumper settings.
Jumper Aux = set
Jumper Rev = open
Jumper Off = set
Jumper M/L = set
a. Orientation of TV-Lift
The Jumper Rev is default = set, for TV-Lifts mounted upside up. For upside down the
Jumper Rev has to be moved to open.
b. Anti-squeeze on/off (autostop with auto reverse)
The Jumper Off is default = set, which means that the anti-squeeze function is off.
Move the Jumper Off to the JP2 pins to activate the function.
Anti-squeeze safety precaution
This feature will stop the TV-Lift and it will reverse approximately 3cm automatically if a sudden con-
flict with an obstacle happens. The system can be set to ‘ON’ for the downward stroke only, either for
upside up or upside down installation.
If the lift is installed upside down ensure Jumper Rev is set correctly and the above will still apply.
The feature will not work in the following situations.
If the collision and load impact happens in a gradual way.
If the collision happens within 1 sec after the up or down button has been activated.
c. Remote emitter function
The Jumper M/L is default = set and the buttons on the emitter only need to be pushed
once for operation. If moved to open then the emitter button will need to be held down
during the operation of the lift, ie..for use where a higher level of safety may be required.
12

Electric TV Lift, VL-PLA-ST2-ST3
8. Adjusting the stroke length of the lift.
Adjusting the bottom stop:
The bottom stop can be adjusted to any preferred height, e.g. if you don’t want the lift to go
all the way down into the cabinet. You can adjust just one or both end stops.
Fig. 1
1. The more you move the glider down the cable
the earlier the lift will stop on the down stroke
as the end stop switch will be triggered sooner.
2. Raise the lift up to the just above lowest posi-
tion that you want it to reach on the down
stoke.
3. Remove the small plastic cover plate (see fig.1)
and you will see the glider on the cable.
4. Use a 2.5mm Allen key to loosen the screw in-
side the glider. (see fig.1)
5. Move the glider down the cable accordingly and
tighten the screw securely.
6. Replace the plastic cover plate, the glider will
no longer be in this window.
7. Test the lift fully up and down and check the
desired bottom stop position is as you require.
13

Electric TV Lift, VL-PLA-ST2-ST3
Adjusting the top stop:
The top stop can be adjusted to any preferred height, e.g. if you don’t want the lift to go all
the way up out of the cabinet. You can adjust just one or both end stops.
Fig. 2
1. The more you move the glider down the cable
the earlier the lift will stop on the up stroke as
the end stop switch will be triggered sooner.
2. Raise the lift up to full height.
3. You will see the glider on the cable below the
nylon brushes (see fig.2)
4. Use a 2.5mm Allen key to loosen the screw in-
side the glider. (see fig.2)
5. Move the glider down the cable accordingly and
tighten the screw securely.
6. Test the lift fully up and down and check the de-
sired top stop position is as you require.
14