Draper VCB Silhouette E series Инструкции по установке и эксплуатации - Страница 2
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220V VCB Silhouette/Series E Video Conferencing Background by Draper
Extension Wall Brackets
15 cm or 25-36 cm extension Wall Brackets are needed to mount VCB Silhou-
ette extended from wall. Wall Brackets are not supplied with unit and must be
ordered separately. Specify "Silhouette Extension Wall Brackets".
1 Mount the Wall Brackets to the wall, making sure they are level and verti-
cally plumb. Installer must insure fasteners (not included) are of adequate
strength and suitable for chosen mounting surface.
2 Attach hanging bracket to wall bracket as shown.
3 Attach (1) "Z" Clip and (1) Support Plate (supplied with screen) to hanging
bracket as shown.
4 Engage the lip on back of VCB Silhouette case with lip of "Z" Clip and
gently pull down to fully engage case to brackets.
5 Install hook bracket as shown making sure the two tabs of this bracket
hook over the case extrusion.
6 Install #10-24 hex head screw through hook bracket, hanging bracket, and
support plate as shown.
CB ¼"-20 x 1¾" Z Keg,
Flat Washer,
¼"-20 Nylock Nut
Hanging
Bracket
Hook
Bracket
Z Clip
Support
#10-24 x
7
/
Plate
Phillips Pan Head
Screw, Nylock Nut
Removing Case Fascia
Caution: When removing or reattaching fascia, do not handle fascia
by unpainted ends.
Case fascia is removable to access roller assembly. To remove fascia, depress
outward the spring lip located inside lower front corner of case and pull lower
corner of fascia outward. Repeat this at right end of case. Support fascia from
center and rotate lower front edge upward approximately 40° to disengage
the Roll-Lok hinge at the top front of case. Fascia can now be completely
removed from case.
To install fascia, generally reverse instructions above making sure the Roll-
Lok hinge is completely engaged before rotating fascia down towards the
closed position. Depress spring clips outward, push lower corners of fascia
inward until lips of spring clips hook behind fascia.
Please Note: Be sure the clips are completely up against the ends of the
fascia.
Electrical Connections
Unit operates on 220V, 50 Hz., 1 ph current.
Junction box is located at left end of unit. It is accessible through front of case
after fascia is removed (see instructions above for removing fascia).
Electrical supply wires can enter through the back or top of case. For top
entry, remove plug from top conduit hole and snap plug into hole on back side
of case.
Junction box contains red, black, and white pigtail leads and green internal
ground wire per wiring diagram attached.
If optional low voltage control is specified, please refer to wiring diagrams on
pages 4-5.
Wall or ceiling electrical box should be installed so as to be fully concealed by
case after installation.
Unit is shipped with internal wiring complete and control switch(es) fully
boxed. Wire to connect unit to switch(es) and switch(es) to power supply
should be furnished by installer. Please Note: Unit must be installed in ac-
cordance with the requirements of the Local Building Codes, the Canadian
Electrical Code (CEC), CAN/CSA C22.1 and the National Electric Code
(NEC), NFPA 70. An appropriate disconnect device shall be provided as part
of the building installation.
Wall
Bracket
#10-24 x ½"
Hex Head Screw
"
8
www.draperinc.com
All operating switches should be "off" before power is connected.
Plug-in power cord option available on units with built-in low voltage controller.
For Reconfiguration/Conversion of Non-detachable Power Cord to
Field Wiring for Models SLE-28, SLE-30, SLV-28 and SLV-30 Only:
1 Disconnect cord plug from outlet.
2 Remove junction box cover.
3 Disconnect wire nut connections from black, white and green wires.
4 Remove power cord and strain relief.
5 Connect the black from motor to "hot" supply wire.
6 Connect white wire from motor to "neutral" supply wire.
7 Connect green/yellow ground to "ground" supply wire.
8 Replace junction box cover.
Operation
Before operating unit, remove any shipping brackets or tape securing
background and dowel to the roller. If background hangs out of case 20-23
cm, tape has probably been broken by rough handling in shipment, allowing
background to "unwrap" one turn off the roller. Manually wrap background
back around the roller without turning the roller itself.
When unit is first operated, be cautious! Cycle unit down and up several
times to confirm satisfactory operation.
220V SINGLE STATION CONTROL—3-position UP-OFF-DOWN switch
permits operation to be stopped at any point. Factory adjusted limit switches
automatically stop background when fully down or fully up.
220V MULTIPLE STATION CONTROL—(Not CE Approved) Switches are
similar in appearance to 220V Single Station Control. Background stops when
switch is released and may be restarted in either direction. Factory adjusted
limit switches stop background automatically when fully down or fully up.
24V MULTIPLE STATION CONTROL—Three-button UP-STOP-DOWN
switches stop at any point desired, operate in any sequence. Factory adjusted
limit switches automatically stop background when fully down or fully up.
Installer should incorporate an all-pole disconnect in the fixed wiring.
KEY OPERATED SWITCHING—Two kinds of key-operated switches are
optionally available with this unit.
1 The key-operated power supply switch controls power to the unit and
switches. When it is "off", the switches will not operate unit.
Key may be removed from the switch in either "on" or "off" position.
2 A three-position key switch permits the unit to be operated directly by
key. In this case, the unit's operator must always have a key.
RS232/ETHERNET—Serial communication and network communication
optionally available with wall switches, RF or IR remote.
PLUG & PLAY
—Provided with handheld IR remote control transmitter and
TM
3m cord. No wiring necessary except to connect to RS232. Unit is equipped
with a handheld remote or 3-position operating switch (see below). Three
positions (up-off-down) permit operation to be stopped at any point. Factory
adjusted limit switches automatically stop background when fully down or fully
up.
Limit Adjustments—Standard Motor
Please Note: Limits are factory set for optimum performance of the unit. Any
adjustment of these limits could void the warranty. Please check with Draper
prior to resetting screen limits.
CAUTION: Always be prepared to shut unit off manually when new
adjustment is being tested. Unit may be severely damaged if background is
allowed to run too far up or too far down.
CAUTION: Be sure all switches are in "off" position before adjusting limit
switches.
The motor limit screws are normally located on the audience left of unit
roller.
"DOWN" LIMIT ADjUSTMENT
To Reduce Background Drop
1 Raise background about 305 mm above desired setting and turn off.
2 Turn the WHITE/DOWN limit screw clockwise (three screw turns = ½ roller
revolution).
3 Test by running background down and repeat steps 1 and 2 until desired
position is reached.
(765) 987-7999
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