Peco TF115P-002 User manual

© COPYRIGHT 2012 PECO, INC. ALL RIGHTS RESERVED. P/N 70774 3220-2311 REV 00
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The PECO® TF115F-002 is a robust commercial thermostat—fully assembled, and ready
to use — for plug-in temperature control of ventilation in greenhouses, warehouses
(industrial), and/or animal con nement facilities. The rugged NEMA® 4X enclosure can
be used for cooling or heating in indoor or outdoor applications. Note: For heating
applications, see Wiring Diagram on page 2.
The PECO® TF115F-002 control, which is housed in the raintight gray NEMA 4X plastic
enclosure, uses a stainless steel coil as a temperature-sensing bulb.
Maximum sensing element withstand temperature is 145°F (62°C). Maximum temperature
for the plastic enclosure is 140°F (60°C).
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Locate the thermostat about four feet (1.2 m) above the fl oor on a wall in an area with
good ventilation and an average temperature, where it will be responsive to changes in
room temperature. The unit is to be assembled with cover, gasket, and four (4) screws
installed and fully tightened (see Fig. 1). The TF115P-002 enclosure may be mounted
onto a wall or panel surface with #8 or #10 screws.
• With the plug-in inserted to 120 VAC outlet, a fan may be plugged into the series plug
(see Fig. 2) to provide temperature-related ventilation
• Power cord is attached to internal leads; default wiring is set for cooling.
• Adjustable temperature range is 40° to 110° F (4° to 43° C)
• Temperature Dial: One dial division equals 2°F (1.1° C) (See Fig. 1)
• Cord seal must remain tightened around power cord to maintain rain-tight seal; if removed,
the locking nut must be held stationary while gland nut is fully tightened (see Fig 1, 2)
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VAC INDUCTIVE RESISTIVE
AMPS
PILOT
DUTY
FLA LRA
13 125 VA120 4.4 26.4
Temperature Control Range: 40° to 110° F (4° to 43° C)
Differential: 3° F (1.7°C)
Maximum Ambient Temperature: 140°F (60°C)
Dimensions: 2.80”(L) X 2.5” (W) X 7” (H) inches
Line cord: 6 feet, 7-wire, double insulated, 16 AWG,
U.L. Listed, Plug: 3-pole male/female,
120 VAC plug style, American (grounded)
Weight: 0.88 lbs
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Allow one hour or necessary amount of time for the thermostat and system to stabilize for
normal operation. This thermostat is factory calibrated and requires no correction on site.
By default, the TF115P-002 thermostat is wired for cooling operation.
To Check Operation:
1. Set Temperature Dial to desired temperature setpoint.
2. Plug the controlled device (e.g., fan) into the series plug (female side of TF115P plug).
3. Plug the TF115P power cord into the wall outlet. Note: Outlet must be 120 VAC.
4. To start operation, rotate Temperature Dial. Wait for the unit to turn on.
Note: For units that are wired for Cooling/Ventilation operation (default) rotate the Dial
at least  ve (5) degrees below the current ambient temperature. For units that are
rewired for Heating operation, rotate the Dial at least  ve (5) degrees above the current
ambient temperature.
5. Return Temperature Dial to the desired temperature setpoint. (The TF115P will
automatically control to desired temperature).
▲

100
50
35
LO
10
40
5
40
C
110
F
25
60
20
15
70
30
90
80
CAUTION
PRECAUCION / ATTENTION
DISCONNECT POWER BEFORE REMOVING COVER.
DEBRANCHER LE COURANT AVANT
DE RETIRER LE COUVERCLE.
DESCONECTE LA ENERGIA ANTES
DE REMOVER LA CUBIERTA.
Sensing bulb
Temperature
Dial
Temperature
Dial
Junction
Box
Cover
Junction
Box
Cover
Cord
Seal
(Locking nut
and gland
nut)
Cord
Seal
(Locking nut
and gland
nut)
Power
Cord
Figure 1. TF115P-002. Frontal view Figure 2. TF115P-002. Side view
Power
Cord
Series
plug
Knockout
(side)
Sensing bulb
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• READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL,
OPERATE OR SERVICE THIS THERMOSTAT. Failure to observe safety information
and comply with instructions could result in PERSONAL INJURY, DEATH AND/OR
PROPERTY DAMAGE.
• Retain these instructions for future reference.
• To prevent overheating or  re, use this control as an operating or regulating
thermostat. ALWAYS USE A BACKUP CONTROL OR ALARM if a control failure could
cause the controlled appliance to overheat or could cause a  re.
• Do not install, use or operate if product appears damaged, the enclosure is cracked or
broken or if the sensor has been bent, crimped or is dirty.
• To avoid potential  re and/or explosion, do not use in potentially fl ammable or
explosive atmospheres.
• IMPORTANT: Do not impact, dent or use the sensor for support. This will cause
calibration and/or thermostat failure.
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© COPYRIGHT 2012 PECO, INC. ALL RIGHTS RESERVED. P/N 70774 3220-2311 REV 00
PECO is a registered trademark of PECO, Inc. All other trademarks, and/or registered trademarks, are the property of their respective owners.
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By default, the TF115P-002 is wired as a cooling control (see Fig. 3).
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To change the operation from a cooling control to a heating control, proceed with the
following steps.
1. Remove TF115P plug from the outlet to disconnect power.
2. Unscrew four screws and remove the junction box cover (see Fig. 4).
3. Disconnect the blue and white wires by removing the wirenut.
4. Connect the red and white wires together with the wirenut (see Fig. 5).
5. Twist the wirenut on the blue wire only.
6. Re-install the junction box cover and tighten four screws.
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1. WARRANTY COVERAGE. PECO Automation and Controls warrants to the original
user of its products that the products will, at the date of initial purchase, meet the
applicable specication for such products and will be free from any defects in materials or
manufacture under normal use for 18 months after date of manufacture.
2. DISCLAIMER OF WARRANTY OF PRODUCT SUITABILITY. PECO Automation and
Controls makes no warranty to the purchaser or any third party that its products are
suitable for a particular application or design. Many states and localities have differing
codes or regulations governing the installation and/or use of PECO Automation and
Controls’ products. PECO Automation and Controls cannot guarantee compliance with
such regulations; purchaser is solely responsible for safe and correct installation and use
of the product and for compliance with applicable codes and regulations.
3. EXCLUSION OF IMPLIED WARRANTIES. This warranty is the only warranty
applicable to this product and excludes all other warranties, including any WARRANTY
OF MERCHANTABILITY, any warranty of tness for a particular purpose, and any implied
warranties otherwise arising from course of dealing or usage of trade, except where the
product purchased is subject to consumer product warranty laws, in which case ANY
APPLICABLE IMPLIED WARRANTIES ARE LIMITED TO 18 MONTHS, or such shorter
period as permitted or required under applicable law. Some States do not allow limitations
on how long an implied warranty lasts, so the above limitations may not apply to you.
4. REMEDIES FOR NONCONFORMITY. If the product purchased does not conform to
the applicable warranty, PECO Automation and Controls will provide, at its option and in
accordance with the procedures in the following section, one of the following remedies:
(1) repair of the nonconforming product, (2) replacement with a conforming product, (3)
refund of the original purchase price. THESE REMEDIES SHALL BE THE EXCLUSIVE
AND SOLE REMEDY for any breach of warranty.
5. TO OBTAIN WARRANTY SERVICE. For any product believed to be defective within
the limited warranty period, rst write or call dealer from whom product was purchased.
Dealer will give additional directions. If unable to resolve satisfactorily, write to PECO
Automation and Controls at the address below, giving dealer’s name, address, date and
number of dealer’s invoice, and describe the nature of the defect.
6. LIMITATION OF LIABILITY. PECO Automation and Controls WILL NOT BE LIABLE
FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES
resulting from any defect in the product purchased. Some States do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation
or exclusion may not apply to you. This warranty gives you specic legal rights, and you
may also have other rights which vary from State to State.
Manufactured by PECO Mfg. Co., Inc.
4784 SE 17th Avenue - Portland, OR 97202 - USA
P.O. Box 82189 - Portland, OR 97282 - USA
(PECO Automation and Controls is a division of PECO Mfg. Co., Inc.)
Note: Even though this thermostat is sealed, water or dust may enter through improperly
sealed wiring. The cover must be tightened securely to compress the gasket and provide
a watertight seal. Use only screws provided. Do not over-tighten.
GRND
STAT
WHITE
BLACK
GREEN GREEN
BLACK
BLUE
RED
THERMOSTAT
ENCLOSURE
COOLING
GROUNDED
SERIES PLUG
▲

Figure 3.
TF115P-002.
Wiring for
COOLING.
Figure 4.
TF115P-002
Junction Box
removed.
GRND
STAT
WHITE
BLACK
GREEN GREEN
BLACK
BLUE
RED
THERMOSTAT
ENCLOSURE
HEATING
GROUNDED
SERIES PLUG
Figure 5.
TF115P-002.
Wiring for
HEATING
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