CHIEF JHS Series - Manual (Page 5)

Installation Instructions JHS Series
5
INSTALLATION
IMPORTANT ! : These installation instructions assume
that a 1-1/2" NPT or NPSM following ANSI/ASME
B1.20.1 (Schedule 40, 0.154" minimum thickness steel or
aluminum - ASTM B221) threaded extension column (not
included) has been properly installed and is in place.
1. Thread mount (A) onto 1-1/2" NPT pipe (not included) until
hand tight, with a minimum of four threads engaged.
2. Adjust mount (A) position until Centris cup is facing the
desired position of the display. (See Figure 1)
Figure 1
3. When mount (A) is properly positioned, secure mount to
1-1/2" NPT pipe by installing and tightening 5/16-18 x 3/8"
set screw (B). (See Figure 2)
NOTE: If mount is being used to couple two pipes, use both set
screws (B) when securing mount (A) to pipes, and
ensure that both pipes are installed with a minimum of
four threads engaged.
Figure 2
Display Installation
WARNING: IMPROPER INSTALLATION CAN LEAD TO
EQUIPMENT FALLING CAUSING SERIOUS PERSONAL
INJURY AND DAMAGE TO EQUIPMENT! DO NOT
substitute hardware. Use only hardware supplied by
manufacturer!
WARNING: IMPROPER INSTALLATION CAN LEAD TO
ELECTRIC SHOCK OR DAMAGE TO EQUIPMENT! Screw
length must not exceed the depth of threaded mounting insert
in display.
WARNING: OVER-TIGHTENING OF SCREWS CAN
DAMAGE PARTS AND LEAD TO SERIOUS PERSONAL
INJURY AND DAMAGE TO EQUIPMENT! DO NOT over
tighten screws when installing interface bracket.
NOTE: If the display being installed has a 100x100 VESA
mounting pattern, no interface bracket is required and
the display can be mounted directly to the Centris cup
as outlined below.
NOTE: If the display being installed requires an interface
bracket, refer to the interface bracket installation
instructions.
WARNING: IMPROPER INSTALLATION CAN LEAD TO
DISPLAY FALLING CAUSING SERIOUS PERSONAL
INJURY OR DAMAGE TO EQUIPMENT! Using screws of
improper size may damage your display! Proper screws will
easily and completely thread into display mounting holes.
Ensure that screws are not too long.
1
1-1/2" NPT Pipe
Centris Cup
(A)
(A)
2
(A)
(B)
(C)
(B)
(C)