Peco T8000 series Installation Manual

the Peco PerFormance Pro thermostat
®
Thank you for choosing a PECO Performance PRO™ thermostat. The Performance
PRO T8000 Series is intended for use in residential and commercial environments. It
is designed for and can support up to 3-HEAT/ 2-COOL confi gurations in conventional
systems and in heat pump applications. The Performance PRO also provides the
capability to meet the requirements for ASHRAE 90.1-2004 and California Building Code
Title 24 (2008 edition).
The Performance PRO T8000 Series is comprised of the T8000 non-programmable
thermostat models and the T8500 programmable thermostat models. The T8000 Series
features an 8 square inch blue backlit display with dynamic menus, accessed using soft
keys. All Performance PRO T8000 Series offer the following standard features: auto-
changeover, temporary override, optional remote sensors, occupancy sensors, three
levels of keypad lockout, a PIN access code, a furnace fi lter change reminder, and a heat/
cool Demand Indicator. In addition, the T8500 programmable models contain: up to four
scheduled events per day, a 365-day calendar, 20 holidays, holiday override, temporary
override, a Power Harvesting feature to preserve battery life (also known as "power
stealing"), Secure Digital (SD) card capability (card not included), and optional humidity
control (T8532-IAQ only).
The T8000 Series can be powered by 24 VAC or batteries or both (recommended). The
T8000 Series can control up to 7 outputs and monitor three external sensors. The T8000
Series mounts onto any PECO Performance PRO Series wallplate.

aPPlIcatIons anD FeatUres

The PECO Performance PRO thermostat is intended for use in conventional and heat
pump applications.
• System mode selections: Off-Heat-Cool-Auto-Emergency
• Stages: 1 Heat/1 Cool, 2 Heat/1 Cool, 1 Heat/2 Cool; 2 Heat/ 2 Cool; 3 Heat/ /2 Cool
• Fan control: Cycling (Auto) or Continuous (On); 1 Speed
• Permanent memory: All device settings are stored in permanent memory.
• Connections for Remote Sensors (indoor, outdoor, and occupancy)
• SD card capability (card not included)
▲
!
caUtIon!
• 24 vac low-voltage thermostat. Do not install on voltages higher than 30 vac.
• Use copper wire only; insulate or cap off (with wire nuts) all unused leads.
• Use care to avoid electrostatic discharge to the thermostat.
Front Panel reFerence: t8000/t8500 controls & DIsPlaY
Digital display with blue backlight
Current day
Temperature
(indoor)
System key
Fan key
More key
Current time
Demand
Figure 1. T8000/T8500 Thermostat
indicator
Mounting holes
Wiring passage
Figure 2. T8000/T8500 Thermostat
back view (with wallplate attached).
© COPYRIGHT 2010 PECO, INC. ALL RIGHTS RESERVED.
Fan (On/Auto)
Recovery mode
Setpoint
temperature
Up and Down
keys ▲/ ▼
System Mode
Override key
Keypad Lockout,
Battery Indicator,
Service
Indicator,
SD Card
(Home Display)
Mounting holes
PerFormance Pro t8000 serIes

InstallatIon GUIDe

▲
warnInG
!
• 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.
• To avoid electrical shock or damage to equipment, disconnect power before
installing or servicing and use only wiring with insulation rated for full thermostat
operating voltage.
• To avoid potential fi re and/or explosion do not use in potentially fl ammable or
explosive atmospheres.
• Retain these instructions for future reference.
• 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.

ProDUct sPecIFIcatIons

Temperature Control
Range: 50° to 90° F (10° to 32° C)
Differential: 1° F (0.5°C)
Input Power: 24 VAC (20-30 VAC) 50/60 Hz (+/- 10%) or AA alkaline batteries
(both recommended); 5mm terminals accept 14-24 AWG
stranded or solid wire.
Operating Temperature: 0° to 120°F (-17° to 48°C)
Shipping Temperature: -20° to 130°F (-28° to 54°C)
Operating Humidity: 5% to 95% RH, non-condensing
Physical Dimensions: T8000/T8500 Thermostat: 4.3" H x 5.7" W x 1.3"D
with 3.2" x 2.5" / 8 square inch liquid crystal display (LCD)
Output Ratings
Voltage (50/60 Hz): 20-30 VAC
Current: 0.02-1.0 A per terminal; W1 (B/O), W2 (AUX), G, A, E, Y1, Y2.
Note: Collectively, total current draw must not exceed 2.5 A.

InstallatIon InstrUctIons

Select an appropriate thermostat location
Locate the thermostat about four feet (1.2m) 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 Performance PRO T8000 Series may be mounted on a:
• Horizontal or vertical 2" X 4" device box
• Horizontal 4" X 4" device box
• Flat surface
Do not locate the thermostat where it can be affected by:
• Direct sunlight
• Drafts or dead areas behind doors
• Radiant heat from appliances
• Concealed pipes or chimneys
• Outside walls or unheated/uncooled areas
Required components (not included, unless otherwise specifi ed):
• Two new AA batteries (included)
• Screws and wall anchors (included)
• Screwdrivers: Phillips (for wallplate); small fl athead (for terminal blocks)
• Drill with 3/16" drill bit (or 7/32" for plaster)
• Wirecutter and stripper
• Level
• Performance PRO T8000 Series Thermostat (included)
• Performance PRO T8000 Series Thermostat Operating Manual (included)
i
note: secure Digital (sD) card feature (card not included) is a quick
confi guration tool to transfer customized settings to or from the thermostat.
For instructions, see "load sD card settings" in the operating manual.
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P/N 70478 3220-2267 REV 00