CHIEF F-Series - Manual (Page 11)

Installation Instructions Model: F-Series
11
MULTI-DUAL ARM ASSEMBLY
(FCY-210/-220, and FGL-220 ONLY)
BASIC ASSEMBLY
1. Verify that you have the following parts:
2. Insert pin (60) into Y-connector upper bore in mount
(20) (See Figure 17).
Figure 17: Multi-Dual Arm Assembly
3. Install spacer (70) or washer (80), as desired, on pin
(60) (See Figure 17).
NOTE: Spacer (70) will allow limited movement of arm
assembly (10) relative to Y-connector, dependent
upon tension of screw (30). Washer (80) will lock
arm assembly (10) to Y-connector. See
"ADJUSTMENT" for detail.
4. Insert arm assembly (10) on pin (60) (See Figure 17).
5. While holding nut (90) in lower bore of Y-connector,
insert screw (30) through washer (50), washer (40),
washer (50), arm assembly (10), and Y-connector,
into nut (90) (See Figure 17). Loosely install screw
(30) using 3/16" hex key.
CAUTION: Improper positioning of arm assembly (10)
may result in failure of mount and subsequent damage
to displays. Do NOT position either arm assembly (10)
in gray shaded area.
6. Position arm assembly (10) within UNSHADED area
as shown (See Figure 18). Using 3/16" hex key,
tighten screw (30) as required to maintain position.
Figure 18: Allowable Arm Area
7. Repeat Steps 2. through 6. for second mount arm
assembly (10).
8. If desired, proceed to "MODIFICATION." Otherwise,
proceed to:
• "CABLE MANAGEMENT" (for display with
RECESSED mounting holes), or to
• "DISPLAY INSTALLATION" (for all other display
configurations).
Item Description Qty
10 ARM ASSEMBLY, F-Series 2
20 MOUNT, Desk, F-Series 1
30 SCREW, Button Head Cap, 5/16"-18 x 4" 2
40 WASHER, 5/16", UHMW (plastic) 2
50 WASHER, 5/16", Stainless Steel 4
60 PIN 2
70 SPACER, UHMW (plastic) 2
80 WASHER, Lock, External Tooth, 5/8" 4
90 NUT, Nylok, 5/16"-18 2
10 30
50
40
50
80 or 70
60
Y-connector
20 NOTE: FCY-220
shown; FCY-210
similar.
NOTE: All parts
same for both sides.
90
DO NOT POSITION
EITHER ARM ASSEMBLY
ALLOWABLE
AREA
IN GRAY SHADED AREA