National TESSERA RETURN User manual

Proper product installation, in accordance with these instructions, is the responsibility of the installing agent.
If you have any questions concerning these instructions, please call National Customer Service 800.482.1717.
Assembly Instrucon
Telephone [phone]
Fax [phone]
www.NationalOfficeFurniture.com
3206400
Rev, -
TESSERA RETURN
INSTALL
Figure A
Tools Required
-Screw Driver w/ #2 Phillips Bit
-Level
-Cable Ties
Hardware
-Glides x 4
-PHP #8x1 x 25
1
If not previously completed, make sure main desk is posioned and leveled in its
nal locaon prior to assembly of return.
Figure B
2
Remove two at brackets from the boom of the shroud to access the interior as
needed. Brackets can be discarded (Figure B) as they are only installed to protect
during shipping.
NOTE: Removable panel hangs from Z-clip brackets. Once at brackets are
removed care should be taken so that the panel does not disengage from Z-clip and
damage the component.
3
Install the glides (Qty. 4) from the hardware kit to the boom of the shroud
(Figure C).
Figure C

Proper product installation, in accordance with these instructions, is the responsibility of the installing agent.
If you have any questions concerning these instructions, please call National Customer Service 800.482.1717.
Assembly Instrucon
Telephone [phone]
Fax [phone]
www.NationalOfficeFurniture.com
3206400
Rev, -
TESSERA RETURN
INSTALL
4Posion return to desk worksurface. Returns are side specic so ensure it is
posioned on the appropriate end. Check that the return is ush and square with
the desk worksurface. Ensure there are no gaps present between the two items.
Have at least two individuals help support the return and hold its posion while the
return is being aached (Figure D & E).
Figure E
Figure D
5While supporng the return with at least two individuals, a third person should
install the return to the desk by starng and running down #8X1 PHP (Qty. 9)
screws through the main mounng bracket (Figure F).
Figure F

Proper product installation, in accordance with these instructions, is the responsibility of the installing agent.
If you have any questions concerning these instructions, please call National Customer Service 800.482.1717.
Assembly Instrucon
Telephone [phone]
Fax [phone]
www.NationalOfficeFurniture.com
3206400
Rev, -
TESSERA RETURN
INSTALL
6
Aach supplemental mounng brackets (Figure G). One is to be installed on each
side of the main mounng bracket. Align each bracket with the pilots holes
(Figure H) on the desk then run down the supplied #8X1 PHP (Qty. 8 per bracket)
screws to install.
Figure G Figure H
7
Level the return back to the desk as a base reference. Check overall level once L unit
is nished and make any adjustments as necessary (Figure I).
Figure I
8
Aached wire manager must be located to the middle leg shroud. For right mounted
returns the default posion is correct. For le mounted returns, relocaon is
necessary to move the wire manager to the middle shroud. See the Wire Manager
Relocaon secon of the TESSERA HGT. ADJ. DESK AI (3206401) for instrucons on
this procedure. Aer the wire manager is in the correct posion proceed to Step 9 of
this instrucon sheet.

Proper product installation, in accordance with these instructions, is the responsibility of the installing agent.
If you have any questions concerning these instructions, please call National Customer Service 800.482.1717.
Assembly Instrucon
Telephone [phone]
Fax [phone]
www.NationalOfficeFurniture.com
3206400
Rev, -
TESSERA RETURN
INSTALL
9 Once the return is installed the control box, 2 power supply, 3 columns, and
handset need to be reposioned under the desk and connected together.
Note: The direcons from here will review installaon of a le side mounted
return. For right sight mounted return the same steps are followed but note
dierent posions of components relave to the desk and return.
10
Remove fasteners for mechanism components secured underneath the desk
worksurface only (Figure J).
Note: Return mounted power supply will remain in its default locaon and
does not need to be removed.
Note: If installing a right side return the desk power supply can remain in its
default locaon and does not need to be relocated.
11
Reposion components and reinstall fasteners in the approximate locaon
specied (Figure L).
Figure J
Figure L
Note: Mount control box so the two
power supply and hand set port are
oriented facing towards the return.
Figure K

Proper product installation, in accordance with these instructions, is the responsibility of the installing agent.
If you have any questions concerning these instructions, please call National Customer Service 800.482.1717.
Assembly Instrucon
Telephone [phone]
Fax [phone]
www.NationalOfficeFurniture.com
3206400
Rev, -
TESSERA RETURN
INSTALL
12
With components mounted to the underside of worksurface for the L
conguraon reconnect all components to the control box and re-run power
lines through the wire manager (Figure M). Apply cable es as needed to bundle
and organize loose cables.
Figure M
14
Replace removable panels on all open shrouds.
15
Plug in both power sources to power the unit. Review the mechanism manual
for recalibraon and usage.
Note: Both plugs MUST be plugged into the same outlet wired into a common
circuit.
13
Run power and accessory lines through wire manager ensuring all leads run the
full length of the wire manager.
WARNING: Lines running to worksurface MUST be routed through the full
length of the wire manager to ensure enough lead length is available to
support the mechanism’s full range of moon.