4
9
Construction for Projector Lift
Installation
8.Choose front or inverted projection direction as required and install the projector accordingly.
Please choose front or inverted installation of projectior accordingly. For front installation,it is
applicable to low ceiling location and requires more than 20mm gap between the projector and lift
which ensures function well of projector lift.
9.Fasten screws to fix the projector onto the multiorifice plate as porjector's slip device.
* This multiorifice plate is universally applicable for most kinds of projectors. Please use multifunctional
arms in case of not corresponding mounting holes between projector and the multiorifice plate. There
are 4units of multifunctional arms in one package and will provide you a flexiable adjustment
installation.
10.Find the signal and power cables in the back of projector then contact the cables through the square
opening at the back buttom of multiorifice plate.
11.The installation board may be unbalanced since the difference of woven belt's tightness or the not
centric barycenter of projector. To keep the installation board balance please adjust the length of
woven belt .( Figure 15)
Left height adjustment( Figure 16), firstly unscrew the left adjusted nut from middle to left, then you
can release or tighten belt by turning left screw. Turning clockwise to release belt and would lower
height of left side. Inversely, turning counterclockwise to tighten belt and upper height of left side.
Right height adjustment( Figure 17), firstly unscrew the right adjusted nut from middle to left, then
you can release or tighten belt by turning right screw. Turning clockwise to release belt and would
lower height of right side. Inversely, turning counterclockwise to tighten belt and upper height of right
side.
Please make sure the adjusted nut after adjustment.
*The woven belt can be adjusted within 20mm, keep lateral balance by adjusting both sides woven belt.
Caution: Decorative ceiling plate can not bear any weights and must be fixed onto the multiorifice plate
by screws, or it may cause product damage even personal casualty.
Figure12 Front installation of projector
Figure13 Inverted installation of projector
Figure14
Figure15
Balance adjustment
Figure16
GPCK-ME500/1000
Position of unfolding conveyor chain
Motor rack
Motor combo
Left linkage
Conveyor chain
Height adjusting
screw rod
Decorated
ceiling plate
Warning:
Decorated ceiling is only
for decoration use.
Limit positioning
Frame
Installation hole
Undercart belt
Right linkage
Balance adjusting device
Projector mounting plate
Pulley
Front
(Projection direction)
Back
Wire hole
Wire hole
Binding post
Outlet hole
Inlet hole
GPCK-ME2000/3000/4000
Position of unfolding conveyor chain
Loose the belt with clockwise direction
Tighten the belt with anticlockwise direction
Nut
Left
Screw
Right
Figure17
Screw
Nut
Loose the belt with clockwise direction
Tighten the belt with anticlockwise direction
