Johnson Controls TEC-6-PIR, TEC-6H-PIR, TEC-3-PIR, TEC-7-PIR Installation Instructions Manual

Passive Infrared (PIR) Accessory Covers

24- 9890- 870, Rev. E

Installation Instructions

TEC-3-PIR, TEC-6-PIR, TEC-6H-PIR, and TEC-7-PIR

Part No. 24-9890-870, Rev. E

Issued March 2016

Applications

The Passive Infrared (PIR) Accessory Covers with
embedded PIR motion detectors are specifically
designed to work with compatible Johnson Controls®
TEC and T60x Series Equipment Controllers. These
accessory covers are designed to retrofit previously
installed controllers, or to serve as replacement covers.

When equipped with a PIR Accessory Cover, the
controller provides advanced active occupancy logic,
which automatically switches occupancy levels from
Occupied to Unoccupied or Standby as required by the
presence of local activity. This added occupancy
sensing capability provides energy savings during
occupied hours without sacrificing occupant comfort.

A PIR Accessory Cover is suited for the following
applications:

• lodging Fan Coil Unit (FCU) applications

• TEC Zoning Control System zones

• conference rooms

• classroom units

• any commercial offices that have random
occupancy schedules during occupied hours, as
dictated by the function of the tenant

North American Emissions Compliance

United States

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 this 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
may cause harmful interference, in which case the
users will be required to correct the interference at
their own expense.

Canada

This Class (A) digital apparatus meets all the
requirements of the Canadian Interference-Causing
Equipment Regulations.

Cet appareil numérique de la Classe (A) respecte
toutes les exigences du Règlement sur le matériel
brouilleur du Canada.

• any controlled piece of HVAC equipment that may
yield energy savings with the introduction of a new
automatic standby level of occupancy

Passive Infrared (PIR) Accessory Covers Installation Instructions 1

Installation

!

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Figure 1: Wiring to the PIR Connector on the

Controller Base, and Attaching the

PIR Accessory Cover

FIG:cvr_rmv l

CAUTION: Risk of Electric Shock.

Disconnect the power supply before
making electrical connections to avoid
electric shock.

MISE EN GARDE : Risque de décharge
électrique.

Débrancher l'alimentation avant de
réaliser tout raccordement électrique afin
d'éviter tout risque de décharge
électrique.

CAUTION: Risk of Property Damage.

Do not apply power to the system before
checking all wiring connections. Short
circuited or improperly connected wires
may result in permanent damage to the
equipment.

MISE EN GARDE : Risque de dégâts
matériels.

Ne pas mettre le système sous tension
avant d'avoir vérifié tous les raccords de
câblage. Des fils formant un court-circuit
ou connectés de façon incorrecte
risquent d'endommager
irrémédiablement l'équipement.

IMPORTANT: Make all wiring connections in

accordance with the National Electrical Code and
local regulations. Use proper Electrostatic Discharge
(ESD) precautions during installation and servicing
to avoid damaging the electronic circuits.

To install a PIR accessory cover:

1. Remove the security screw on the bottom of the
existing controller cover.

6. Use the configuration menu to make the
appropriate parameter settings related to the
specific application, as identified in the controller

installation instructions. See the Configuration
Parameters section for more details.

The PIR motion detector may take up to 60 seconds
after the initial warm-up period to detect movement
consistent with the detection pattern. Blinking
Light-Emitting Diodes (LEDs) located on
PIR accessory cover beneath the motion detector aid
in commissioning. The LEDs blink while an occupant
is in the field of detection pattern for a period of
30 minutes after powerup.

Configuration Parameters

When installing a PIR accessory cover on a controller,
set the following configuration parameters to
appropriate values: PIR Func, BI1, St-By HT, and St-By
CL. Each PIR accessory cover requires additional
parameters to configure according to the compatible
controller model (Table 1).

2. Open the existing cover by pulling upward on the
bottom edge of the controller cover, and remove
the cover.

3. Insert the polarized connector on the bottom left
corner of the PIR accessory cover into the
PIR connector located on the controller base
(Figure 1).

4. Hinge the PIR accessory cover into position
(Figure 1).

5. Snap the PIR accessory cover into place and
reinstall the security screw.

Passive Infrared (PIR) Accessory Covers Installation Instructions2

For further information on configuration parameter
settings, refer to the appropriate installation
instructions for the specific controller model.

For application information details on the PIR
sequence of operation, refer to the documentation
listed in Table 2.

Mounting

Location Considerations

The typical detection pattern for the PIR sensor is
shown in Figure 2. Consider this pattern when
positioning the controller.