aci Room Series Installation & Operation Instructions

ROOM SERIES
Installation & Operation Instructions
ACI/XX-RSO-RS232-LCD
PRECAUTIONS
• DO NOT RUN THE WIRING IN ANY CONDUIT
WITH LINE VOLTAGE (24/120/230 VAC).
• THE OPTIONAL ACI/LCD MUST BE POWERED
WITH EITHER A 24 VAC OR 9-35 VDC POWER
SOURCE.
MOUNTING INSTRUCTIONS
Separate the cover from the base. The ACI/LCD is
shipped as a two-piece unit. The LCD Module must
be unplugged from the 10 pin connector before the
base of the sensor may be mounted. Attach the base
directly to the wall or to a standard 2" x 4" junction
box using the (2) #6-32 x 1" screws provided.
Take care when mounting. Check local code for
mounting height requirements. Typical mounting
heights are 48-60" (1.2-1.5 m) o the ground and at
least 1.5' (0.5 m) from the adjacent wall. The sensor
should be mounted in an area where air circulation is
well mixed and not blocked by obstructions.
*Reference FIGURE 2
For optimal temperature measurement, follow
these tips:
• Do not install on external walls.
• Avoid air registers, di users, vents, and windows.
• Avoid con ned areas such as shelves, closed
cabinets, closets, and behind curtains.
• Eliminate and seal all wall and conduit penetrations.
Air migration from wall cavities may alter
temperature readings.
• A thermally-insulated backing should be used when
tting to solid walls (concrete, steel, etc.). ACI part:
A/ROOM-FOAM-PAD
• Do not install near heat sources, eg: lamps,
radiators, direct sunlight, copiers, chimney walls,
walls concealing hot-water pipes.
Refer to the Wiring Instructions (p. 2-3) to make
necessary connections. After wiring, attach the cover
to the base by snapping the top of the cover on rst
and then the bottom. Tighten the cover down, using
the (2) 1/16" Allen screws located in the bottom of
the housing. A 1/16" Hex driver is needed to secure
the cover to the base.
Automation Components, Inc.
2305 Pleasant View Road | Middleton, WI 53562
Phone: 1-888-967-5224 | Website: workaci.com
FIGURE 1: ROOM DIMENSIONS
ROOM, VERSION 1
[R]
2.75"
(69.85 mm)
FRONT
BOTTOM
FIGURE 2: MOUNTING
CIRCUIT BOARD
LCD MODULE
Must be unplugged before
the sensor is mounted
COVER
Page 1
Phone: 1-888-967-5224
Website: workaci.com
1.12"
(28.55 mm)
4.50"
(114.30 mm)
RIGHT
OPTIONAL INSULATING
GASKET
BACKPLATE
#6-32 x 1"
MOUNTING SCREWS
Version: 1.0
I0000352