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50/60HZ J-BOX 

8000-0320-01, REV. E 

INSTALLATION GUIDE 

1 of 2

 

50/60Hz J-Box 

Installation Guide 

RJ860AP / RJ860AP1 / RJ860AP2 

WARNING!

 

Install the J-box away from 

heat sources such as amplifiers, 
radiators, heat registers, and stoves. 

WARNING!

 

J-box mounts to a wall only 

as recommended by the manufacturer

Mount indoors only (–10° to 50°C)!

 

Installation must support 90kg (200 lbs). 

WARNING!

 

Connect

 

J-box to 

unswitched, 24-hour power only.

 

A.  Mount the J-Box to a Wall 

Use mounting method A1 or A2. Use A1 when a 
flexible line cord is used to power the J-box, but not 
when the J-box is to be mounted in environmental 
air space other than ducts and plenums. Use A2 
when the J-box power is to be run through conduit, 
which can be used anywhere. 

A1.  Wall mounting if using a line cord 

1.  Ensuring the 45° angle bracket is level, mount 

the bracket to the wall, angle up, using hollow 
wall anchors for sheetrock, concrete anchors 
for block, or wood screws for plywood. 

2.  Attach the other 45° bracket, angle down, to the 

enclosure back using two 6.4mm (1/4in) hex 
head bolts through the top mounting holes of 
the enclosure. Secure bolts with washers, lock 
washers, and nuts. 

3.  Attach two rubber bumpers to the enclosure 

back using the lower enclosure mounting holes, 
and #10 bolts, lock washers, and nuts, which 
enter holes from the inside. 

4.  Attach the enclosure to wall, ensuring dimple on 

one bracket seats in the hole of the other. 

5.  Remove knockouts as needed for cable access. 

 

 

© 2004 Sensormatic Electronics Corp. 

A2.  Wall mounting if using conduit 

CAUTION:

 

When using conduit, a 10A, 2 pole, 

ganged disconnect device, which also provides 
short circuit and overload protection, and has a 
minimum 3mm open circuit clearance, in 
accordance with the National Electric Code and 
applicable local codes must be installed at a location 
readily accessible to the equipment. 
1.  Remove four #10 screws that secure the plate 

assembly to the enclosure and remove the 
plate assembly. 

2.  Securely mount the enclosure to the wall using 

hollow wall anchors for sheetrock, concrete 
anchors for block, or wood screws for plywood. 

3.  Punch out knockouts to provide necessary 

access and reinstall the plate in the enclosure 
using #10 screws. 

 

B.   Connect Composite & Video Cables 

1.  Route composite cables through the large 

knockouts and plug them into the Jones 
connector. If not using conduit, line the large 
knockout holes with plastic edge guard from the 
install kit. 

2.  Route trunk run video cables into the J-box, 

install female BNC connectors, and connect 
them to the composite video cables. 

3.  Remove the video channel cover and install the 

connector portion of joined video cables in the 
slots (one cable per slot). 

4.  Replace the video channel cover. 

 

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