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locate & moUnt Peco InDoor remote sensor
(sP 155-017)
▲
warnInG
!
• READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL,
OPERATE, OR SERVICE THIS SENSOR.
• Failure to observe safety information and comply with instructions could result in
PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE.
• To avoid electrical shock or damage to equipment, disconnect power before
installing and use only wiring with insulation rated for full sensor operating voltage.
• This product, when installed, will be part of an engineered system whose
specifi cations and performance characteristics are not designed or controlled
by PECO. Review applications and national and local codes to assure that the
installation will be functional and safe.
• Do not run low-voltage control wiring in the same conduit with high-voltage wiring.
• Use in indoor applications only.
Figure 20.
SP 155-017
Indoor
Remote Zone
Sensor,
front and side
view.
Figure 21.
SP155-017
Indoor Remote
Zone Sensor,
back view with
mounting holes.
InstallatIon
1. mounting location. Choose a location on an interior wall near the air return grille,
about fi ve feet (1.5 m) above fl oor level, where air circulation is good and temperature
is average for the zone.
avoid mounting the Indoor Remote Sensor in areas such as:
• Behind doors
• On outside walls, or any walls with unheated or uncooled areas behind the sensor
• In direct sunlight, or near any source of radiant heat that could affect the
temperature measurements
• In line with the discharge air from the unit being controlled.
© COPYRIGHT 2011 PECO, INC. ALL RIGHTS RESERVED.
2. mount subbase. Remove Sensor cover from the subbase, and mount subbase on
the wall or in a 2" X 4" device box. Route the wires through the wire access hole in the
subbase (see Fig. 22). Seal the hole in the wall behind the subbase.
Wall mounting
Device box mounting
wIrInG
1. run wires. Run wires between the unit control panel and the Sensor subbase.
▲
caUtIon: Keep wires separate and routed away from any source of
!
noise such as motors, fl uorescent lights, and other wiring.
2. connect wires. Connect the wiring to the terminals at the thermostat wallplate (S1 and
SC) See Fig. 23, below.
Note: See Table 1 for terminal designations for the Indoor Remote Sensor.
3. replace cover. Place Sensor cover back on the subbase, and snap it securely into
place.
4. Go to service menu 170. Select option "01" to enable the Indoor Sensor (see Fig.24).
11
Figure 22.
Mounting the
SP155-017
Indoor Remote
Zone Sensor.
Figure 23.
Wiring terminal
designations for
SP155-017
Indoor Remote
Zone Sensor.
Terminal SC
Terminal S1
Figure 24.
Service Menu
170 allows the
user to enable
the Indoor
Remote Zone
P/N 70568 3220-2287 REV 00
Sensor.
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