CD-W00-00-0
Installation Instructions CD-W00-00-0
Issue Date 0501
Wall Mount CO
Application Requirements
FCC Compliance Statement
This equipment has been tested and found to
comply with the limits for a Class A digital device
pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection
against harmful interference when the equipment is
operated in a commercial environment. This
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications.
Operation of this equipment in a residential area is
likely to cause harmful interference, in which case
the user will be required to correct the interference at
his/her own expense.
Canadian Compliance Statement
This digital apparatus does not exceed the Class A
limits for radio noise emissions from digital
apparatus set out in the Radio Interference
Regulations of the Canadian Department of
Communications.
Installation
IMPORTANT: The CD-W00-00-0 transmitters
are intended to provide input to equipment under
normal operating conditions. Where failure or
malfunction of the transmitter could lead to an
abnormal operating condition that could cause
personal injury or damage to the equipment or other
property, other devices (limit or safety controls) or
systems (alarm or supervisory) intended to warn of,
or protect against, failure or malfunction of the
transmitter must be incorporated into and maintained
as part of the control system.
Transmitter
2
Mounting
The CO2 transmitter is shipped with parts separated,
ready for standard wallbox or surface mounting with
the Drywall Spring Clip Mounting Kit (included).
IMPORTANT: Avoid touching or applying force
to the components on the Printed Circuit Board
(PCB). Handle the board by the edges only.
Location Considerations
This device mounts either on a U.S. wall box or
directly to a wall surface.
Locate the transmitter on an inside wall, free from
drafts, and out of direct sunlight. The device is shock
and vibration resistant; however, be careful not to drop
the unit or to mount it where it could be exposed to
excessive vibration. The following ambient operating
conditions apply:
• Temperature: 23 to 113°F (–5 to 45°C)
• Humidity: 0 to 85% Relative Humidity (RH),
non-condensing 85°F (29°C) maximum dew
point
Center
Hole
Base
PCB
Cover
Parts Included
• Wall Mount Carbon Dioxide (CO
base, PCB, and cover (see Figure 1)
• Drywall Spring-Clip Mounting Kit (includes two
each No. 6-20 x 1.25 in. pan-head,
self-tapping screws, spring clips, and spacers)
© 2001 Johnson Controls, Inc.
Part No. 24-09601-19, Rev. — www.johnsoncontrols.com
) Transmitter:
2
Figure 1: Mounting the Transmitter
1
Surface Mounting
Use the following procedure to mount the CO
2
transmitter to a drywall surface:
1. Mark the wall location for the center hole (wiring)
and two mounting screws, using the base as a
template. (For drywall mounting, see Figure 2).
2. Using a 1-3/8 in. (35 mm) hole saw, drill the center
hole.
3. Using the base as a template and a drill with a
1/8 in. (3 mm) bit, drill the screw holes.
4. Insert the spring clips shown in Figure 2. (Use the
spacers for 3/8 or 1/2 in. drywall.)
6. Mount the base onto the wall using the screws
provided. The arrow imprinted on the base shows
the correct mounting position. (See Figure 2.)
IMPORTANT: To prevent drywall damage,
do not overtighten the screws.
7. To install the PCB into the base, refer to Figure 1
and:
• place the PCB under the hook at the right side
of the base (see Figure 3).
• align the PCB over the locating pins.
Note: Replacement spring clips, spacers, and
screws can be ordered separately as the
Drywall Mounting Kit (ACC-DWCLIP-0).
5. Pull the wiring through the base’s center hole.
(See Figure 2.)
Top View
Spacer (2) for
3/8 in. (9.5 mm) and 1/2 in.
(12.7 mm) Thick Drywall
Drywall Drywall
Spring
Clip (2)
1-3/8 in.
(35 mm)
Hole
Spring
Clip
• press down on the board until it snaps into
8. Proceed to the
1-3/8 in.
(35 mm)
Hole
Drywall
place and is secured by the latch.
section.
Wiring
Spring Clip
Base
Two
No. 6-20 x 1.25 in.
Pan-Head Tapping
Screws (Provided)
Figure 2: Surface Mounting to Drywall
Wallbox Mounting
To mount the transmitter to a standard wallbox, refer
to Figure 3 and proceed as follows:
1. Pull the wiring through the wallbox and base.
2. Rotate the mounting base so the imprinted arrow
points up.
3. Fasten the base to the wallbox with
two No. 6-32 screws (not provided).
2 CD-W00-00-0 Wall Mount CO
Transmitter Installation Instructions
2
4. To install the PCB into the base, refer to Figure 1
and:
• place the PCB under the hook at the right side
of the base.
• align the PCB over the locating pins.
• press down on the board until it snaps into
place and is secured by the latch.
5. Proceed to the
Wiring
section.
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