Peco T4500 User manual
1
1
• Large 4 square inch blue display
• 365-day, 20 holiday programmability
• 7-day, 5-1-1, 5-2 programming
• Common backplate
• Optimized ramp recovery
Performance PRO™ Series
T4000
Series
Gas
Electric Heat Pump
Oil
OPERATING
MANUAL
T4000
Non-Programmable Models
T4500
Programmable Models
Performance PR
O
™
O™
O
Series
Non-Programmable Models
Programmable Models
2
Thank you for choosing a PECO® Performance PRO™ thermostat. The Performance PRO
T4000 Series is intended for use in residential and commercial environments. It is designed for
and can support up to 2-HEAT/ 2-COOL con gurations in conventional systems and 3-HEAT/
2-COOL con gurations 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 T4000 Series is comprised of the T4000 non-programmable thermostat
models and the T4500 programmable thermostat models. The T4000 Series feature a 4 square
inch blue backlit display with dynamic menus, accessed using soft keys. All Performance PRO
T4000 Series offer the following standard features: auto-changeover, optional remote sensors,
occupancy sensors, up to ve outputs, three levels of keypad lockout, a PIN access code, lter
replacement reminder, and a heat/cool Demand Indicator. In addition, the T4500 programmable
models contain four scheduled events per day, temporary override, a 365-day calendar, and 20
holidays.
The T4000 Series can be powered by 24 VAC or batteries (both recommended), control a
minimum of 5 outputs, and monitor two external sensors. The T4000 Series mounts onto a
common PECO Performance PRO Series wallplate.
THE PECO PERFORMANCE PRO T4000 SERIESTHE PECO PERFORMANCE PRO T4000 SERIESTHE PECO PERFORMANCE PRO T4000 SERIES
3
Table of Contents
T4000 Thermostat
The PECO Performance PRO T4000 Series .......................................................................................2
Quick reference: Default Display mode ...............................................................................................5
Quick reference: Home Display mode & navigation ............................................................................ 6
Quick reference: Home Display screen ............................................................................................... 7
Key operation .......................................................................................................................................8
Set the clock, month, and day ........................................................................................................... 11
Select Fahrenheit or Celsius temperature .........................................................................................12
Select the fan mode ...........................................................................................................................13
Select system mode ..........................................................................................................................14
Reset lter timer .................................................................................................................................15
T4500 Thermostat
Program the thermostat (T4500 models only) ................................................................................... 16
Program scheduled events ................................................................................................................17
Program override ...............................................................................................................................19
Program holiday ................................................................................................................................20
Set PIN access to Service Menus .....................................................................................................22
PECO compatible accessories ..........................................................................................................23
T4000 Series Product Specifications ......................................................................................24
4
!CAUTION!
• READ INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO OPERATE THIS THERMOSTAT.
• FOLLOW THE PERFORMANCE PRO INSTALLATION INSTRUCTIONS BEFORE PROCEEDING.
• Failure to observe safety information and comply with instructions could result in PERSONAL INJURY,
DEATH AND/OR PROPERTY DAMAGE.
• Use this thermostat only as described in this manual.
• This is a 24 VAC low-voltage thermostat. Do not install on voltages higher than 30 VAC.
• Contact a qualied service person if at any time the thermostat does not operate properly.
• Use care to avoid static discharge to the thermostat.
• 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 re and/or explosion, do not use in potentially ammable or explosive atmospheres.
• This product, when installed, will be part of an engineered system whose specications and performance
characteristics are not designed nor controlled by PECO.
• All wiring and applications must conform to local and national building codes and ordinances Applications
and national codes must be reviewed prior to installation to assure the installation is functional and safe.
IMPORTANT NOTE: This thermostat was shipped with factory default settings. The thermostat’s installer
may have congured the thermostat differently from the factory-default settings, and may have modied
or disabled certain features. Contact the installer or a service technician if there are questions about the
thermostat’s conguration.
5
QUICK REFERENCE: DEFAULT DISPLAY MODEQUICK REFERENCE: DEFAULT DISPLAY MODEQUICK REFERENCE: DEFAULT DISPLAY MODE
Default Display
The factory programmed settings show the time, temperature, and setpoint. This is called
the Default Display. The Default Display appears after a short period of inactivity. The Default
Display can be custom-con gured to show user-selected items only (see Service Menu 520 in
“Performance PRO T4000 Series Installation Guide”).
Note: The Battery Indicator, Service Indicator, and Filter Indicator icons appear at bottom
of the digital display if user action is required.
i
6
QUICK REFERENCE: HOME DISPLAY MODE & NAVIGATIONQUICK REFERENCE: HOME DISPLAY MODE & NAVIGATIONQUICK REFERENCE: HOME DISPLAY MODE & NAVIGATION
Navigate submenu options to customize thermostat settings. Available options are:
Next - Advances to the next menu item in sequence; current selections are held in temporary
memory until user completes the menu sequence by pressing “Done.”
Go Back - Returns back one step in menu sequence or reverts to Home Display. Changes
are not saved if user selects “Go Back” from the first option in sequence.
Done - Saves settings and reverts to the Home Display.
Cancel - Discards changes and reverts to the Home Display.
Home Display
The Performance PRO T4000 Series has two ▲/ ▼(Up and Down) keys and four soft keys (1-3;
6 below). Press any key to enter Home Display from Default Display. Press soft keys to enter
submenus. Soft keys have multiple functions; available submenus depend on menu navigation.
1System key
4Demand
Indicator
3More key
2Fan key
5
Up and Down
keys
6
Override key
Digital display
7
QUICK REFERENCE: HOME DISPLAY SCREENQUICK REFERENCE: HOME DISPLAY SCREENQUICK REFERENCE: HOME DISPLAY SCREEN
System key
Press to enter
system settings:
Off/Heat/Cool/
Auto (see pp. 8, 14)
More key
Press to view more
options from Home
Display (see p. 9)
Setpoint
Temperature
(see pp. 16-19 )
System mode
Displays current
system mode
(see pp. 8, 14)
Current time
(see p. 11)
Current day
(see p. 11)
Keypad
Lockout
(see p. 10)
Service
Indicator
(see p. 10)
Override key
Press to override
scheduled events
(see p. 10)
Program Scheduled
Events (see p. 17)
Recovery
Indicates thermostat
is in recovery mode
Fan
Displays Fan/ Auto
mode when activated
(see pp. 9, 13)
Fan key
Press to enter
fan display
(see pp. 9, 13)
Filter indicator
Appears based on
user selection
(see pp. 10, 15)
Battery Indicator
Appears only when
battery is low
(see p. 10)
8
PRESS ANY KEY TO BEGIN
System key
Used to control the operating mode of the Performance PRO T4000 Series thermostats.
The options available for the System display are speci ed in the Service Menus (see
“Performance PRO T4000 Series Installation Guide”).
System modes are:
HEAT – Select for the system to operate in heating mode only. Only one setpoint is
displayed.
COOL - Select for system to operate in cooling mode only. Only one setpoint is displayed.
AUTO – Allows system to control to both the heat and cool setpoints. The system will
automatically change over between heating and cooling modes as room temperature
varies. Cool Setpoint must always be greater than Heat Setpoint by the deadband
value.
OFF – Disables all thermostat outputs; only zone temperature and time are displayed.
Note: Deadband is the user-de ned minimum difference between the Cool Setpoint and
Heat Setpoint (see Service Menu 380).
PRESS ANY KEY TO BEGINPRESS ANY KEY TO BEGIN
KEY OPERATIONKEY OPERATIONKEY OPERATION
1
9
PRESS ANY KEY TO BEGIN
Fan key
Used with two different menu options:
ON - Continuous fan operation.
AUTO - Fan is activated only when there is demand for heat or cool, with some exceptions.
Note: Several Service Menu options affect the fan operation (See Advanced
Con guration in the “Performance PRO T4000 Series Installation Guide.”)
More key
Used to view more menu options. From the Default Display, press More to show more menu
options that may be accessed by pressing the soft keys.
Demand Indicator
Light emitting diode (LED) on lower left front panel that displays red when heating and green
when cooling. Available only when 24 VAC power is connected to the thermostat.
Up and Down keys (▲/▼)
Used in menus to increase or decrease variable settings, or switch to the next input.
Note: Pressing ▲/▼ keys show the Override display unless Holiday mode is set.
PRESS ANY KEY TO BEGINPRESS ANY KEY TO BEGIN
KEY OPERATION (CONT.)KEY OPERATION (CONT.)KEY OPERATION (CONT.)
2
3
4
5
10
PRESS ANY KEY TO BEGIN
Override key
Used to create a temporary override of current setpoint temperature. Pressing Override will
display the “Next” and “Done” options, and the setpoint will begin ashing.
Temporary Override - The active setpoint is taken from setpoints de ned in the Override
menu. (Override will ash from the Home Display for the duration of the period.)
Service Indicator
Icon appears to notify the user that the remote temperature sensors are reading out of
range.
Battery Indicator
Icon appears only when the battery level is low and ashes when the battery level is critically
low. Two AA Alkaline batteries (2.6 – 3.1VDC) have an approximate 1-year life expectancy.
Keypad Lockout
Icon appears if any type of keypad lockout is active. Keypad Lockout blocks access to
certain features of the thermostat. (See Service Menu 340 to enable key pad lockout).
Filter Indicator
Icon appears in the Default Display when the reminder timer expires (see Service Menu
230). The thermostat will continue to return to the lter menu until the Done key is pressed.
After the Filter icon appears, pressing Done will restart the lter timer.
PRESS ANY KEY TO BEGINPRESS ANY KEY TO BEGIN
KEY OPERATION (CONT.)KEY OPERATION (CONT.)KEY OPERATION (CONT.)
6
Filter
This manual suits for next models
3
Table of contents
Other Peco Thermostat manuals
Peco
Peco TA170 User manual
Peco
Peco T180 User manual
Peco
Peco Performance pro T4000 series User manual
Peco
Peco T190 User manual
Peco
Peco TA158-100 Installation guide
Peco
Peco T8000 series User manual
Peco
Peco T12500 User manual
Peco
Peco TB167 User guide
Peco
Peco TA167-006 User manual
Peco
Peco T8000 series User manual
Peco
Peco Performance pro T4000 series User manual
Peco
Peco T170 User guide
Peco
Peco TA155 User manual
Peco
Peco TB158 User manual
Peco
Peco TH-109 User manual
Peco
Peco Peco TW205 User manual
Peco
Peco WavePRO T2500 User manual
Peco
Peco TA180-001 User manual
Peco
Peco Performance Pro T4900 School User manual
Peco
Peco T2500-01 WavePRO User manual
Popular Thermostat manuals by other brands
Saswell
Saswell SAS920XWHB-7-S-RF User manual and warranty card
Aircalo
Aircalo TFP1-ET85P2 operating manual
Honeywell
Honeywell CM721 user manual
Carrier
Carrier DEBONAIR 33CS Installation and operating instructions
Lennox
Lennox iHarmony Zone Thermostat Installation and setup guide
Gemtech
Gemtech GT7000 Operation
