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COMFORTSENSE® 7500 COMMERCIAL 7-DAY PROGRAMMABLE THERMOSTAT

CONTROLS

C0STAT06FF2L

COMFORTSENSE

7500

Commercial 7-Day Programmable Thermostat

Bulletin No. 210752

February 2019

Supersedes January 2018

The ComfortSense

7500 is an electronic 7-day,

universal, multi-stage, programmable, touchscreen

commercial thermostat.

Thermostat also features enhanced capabilities for

commercial packaged rooftop units and split systems



and control, Humiditrol



Accessory (EDA), economizer control and equipment

maintenance reminders.

• Easy to read 4.3 in. color screen (measured

diagonally).

• LCD display with backlight shows the current and set

temperature, time, inside relative humidity, system

status (operating mode, schedules and occupancy)

and outside temperature (if optional outdoor sensor is

used).

• Menu-driven programming guides user through

the scheduling process showing only necessary

information on each screen.

• Touchscreen interaction.

• Ergonomic design.

• Smooth Setback Recovery starts system early to

achieve setpoint at start of program period.

• Scheduled occupancy control (economizer operation)



commercial applications to satisfy fresh air ventilation

needs.

• Remote Indoor Temperature Sensing with up to



furnished).

• Compressor short-cycle protection (5 minutes,

adjustable).

• Real-time clock keeps time during power failures and

automatically updates to daylight savings.

• Maintenance reminders let user know when to



metal insert,





• Up to three separate schedules for individual days of

the week, week/weekend (5/2 day) or all 7-days the

same with up to 4 time periods per day.

• Temporarily override the program schedule as

desired by time.

• Holiday scheduling allows one-touch change to a pre-



having to reprogram the thermostat.

• 󰀨

combined with a whole house air indoor air quality

product.

4 Heat / 2 Cool Universal Multi-Stage

• Outside temperature display (with optional outdoor

sensor) shows current outside temperature.

• 

• Wallplate furnished.

WARRANTY

Two-year limited warranty.





APPROVALS

FDD, ASHRAE and IECC Compliant





recommended setpoints.

APPLICATIONS

Fully programmable thermostat provides universal

system compatibility, precise comfort control and easy

programmability.



heat pumps for up to 4 heat / 2 cool multi-stage systems

(includes dual-fuel operation).

PRODUCT SPECIFICATIONS

COMFORTSENSE

7500 COMMERCIAL 7-DAY PROGRAMMABLE THERMOSTAT

CONTENTS

Features....................................................................... 2

Installer Settings .......................................................... 8

............................................................. 10

User Settings ............................................................... 2

Summary of content (12 pages)

PAGE 1
CONTROLS C0STAT06FF2L COMFORTSENSE® 7500 Commercial 7-Day Programmable Thermostat Bulletin No. 210752 February 2019 P R O D U C T S P E C I F I C AT I O N S Supersedes January 2018 The ComfortSense® 7500 is an electronic 7-day, universal, multi-stage, programmable, touchscreen commercial thermostat.
PAGE 2
FEATURES USER SETTINGS HOME SCREEN Away Mode Button away Touch to display away mode screen (See page 3). Holiday Mode Button Touch to access holiday schedule setting screen (See page 4). System Status Icons • Dehumidification Touching the icon will display dehumidifying next to the icon. • • Touch blank screen to turn on the backlight.
PAGE 3
FEATURES USER SETTINGS (CONTINUED) SELECT MODE SCREEN Touch the red heat setpoint indicator on the round temperature band, or touch the plus or minus buttons to change the heating setpoint in one degree increments. During a scheduled time period, touching either the setpoint indicator on the temperature band or the heat-to button will initiate a temporary override. See page 4) COOL MENU SCREEN Touch current operating mode on home screen under temperature display to access Select Mode screen.
PAGE 4
FEATURES USER SETTINGS (CONTINUED) EDIT SCHEDULES SCREEN NOTIFICATIONS SCREEN Displays faults, errors and service information. If any faults, errors, or service information appears, buttons are displayed underneath the notification, remind, clear, service, or reset. Touch to select the desired action. FAULT DETECTION SCREEN Displays detection of economizer faults generated by the rooftop unit’s service relay, meets fault detection and diagnostics (FDD) regulations.
PAGE 5
FEATURES USER SETTINGS (CONTINUED) USER SETTINGS SCREEN • Emergency Heat (heat pump systems only) Bypasses any stages of mechanical heat pump heating and operates secondary heat source directly for maximum heating.
PAGE 6
FEATURES USER SETTINGS (CONTINUED) USER SETTINGS SCREEN (continued) Reminders Reminders notify user when routine maintenance is required. • Media Filter • Humidity Pad • Routine System Checkup • UV Lamp • Metal Insert for PureAir • Custom Reminder 1 • Custom Reminder 2 Reminders can be set to a preset date (3, 6, 12 or 24 months), a custom date, or disabled (default). A custom reminder date (month, day and year) can be set using the set date screen. Touch reminder for access.
PAGE 7
FEATURES USER SETTINGS (CONTINUED) USER SETTINGS SCREEN (continued) Display • Outdoor Temperature Display • None • Sensor • Screen Saver • Enable • Off • Black • Disable (default) Default screen saver displays only the time, inside temperature, and outside temperature (if enabled). Touch the home screen to display all information. • Backlight • Continuous On (default) • Energy Save • Screen Brightness Slide control allows screen brightness adjustment (0 to 100%).
PAGE 8
FEATURES INSTALLER SETTINGS From the Home Screen, touch Menu. Touch and hold Settings to access the Installer Settings Screen.
PAGE 9
FEATURES INSTALLER SETTINGS (CONTINUED) INSTALLER SETTINGS SCREEN (continued) SSR (Smooth Setback Recovery) Stage 2 Lockout • Enable (default) or Disable • 20 min. (default), adjustable (20 to 120 minutes) in 10 minute increments Contractor Information • Name • Address • Phone • Email • Website • Number Use the keyboard tool to input installer information (maximum 30 characters). Temperature Offset • 0°F (default), adjustable (-5 to 5°F).
PAGE 10
FEATURES SPECIFICATIONS Optional Accessories C0STAT06FF2L Order No.
PAGE 11
PAGE 12
REVISIONS Sections Document Description of Change Updated model and catalog number. Minor changes to settings. Visit us at www.lennox.com For the latest technical information, www.lennoxcommercial.com Contact us at 1-800-4-LENNOX NOTE - Due to Lennox’ ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.