Honeywell AC-140-7 Exiting Scheduling Mode, 2. E1 Time time for event, 4. E2 Time time for event

Page 41

3. SCHEDULING

T775A/B/M SERIES 2000 CONTROLLER

MAIN

SCHEDULE MON-FRI

E1 TIME

MAIN

SCHEDULE

MON-FRI

E1 TIME

6:00 AM

SET

TIME

FOR

EVENT 1

3.3.2.E1 TIME (time for event 1)

1.From the selected time period menu, use the S and T buttons to highlight E1 TIME.

2.Press the X button to display the current time set- ting for event 1.

3.Use the X button to cycle between the hour, minute, and AM/PM values.

4.Use the S and T buttons to increase/decrease the desired value for the hour, minute, and AM/PM.

5.Press the W button to accept the time and return to

M24543

the selected time period menu.

Fig. 76. Schedule - Event 1 Time.

3.3.3.E2 SETPOINT (setpoint for event 2)

Creating the setpoint for event 2 is accomplished the same way as the first event. See “3.3.1. E1 SETPT (setpoint for event 1)” on page 32 above.

3.3.4.E2 TIME (time for event 2)

Creating the time for event 2 is accomplished the same way as the first event. See “3.3.2. E1 TIME (time for event 1)” above.

3.3.5.EXIT (exit from selected time period settings)

After entering the time for event 2, use the W button to exit the schedule time period and return to the Schedule menu (Fig. 69 on page 30) to select a different time period.

When you finish scheduling the time periods, continue with “3.4. Exiting Scheduling Mode”.

3.4. Exiting Scheduling Mode

Press the HOME button to exit the Schedule menu and return to the home screen display.

This completes the Scheduling procedure.

33

62-0254–03

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Contents Section Introduction FP-4 Freeze Protection KITSection InstallationInstalling the Conduit Control BOX Component Layout and Wiring Diagram Section InstallationOperation Setting the ControllerTroubleshooting Procedures Section TroubleshootingReplacement Parts Section Replacement PartsPER VAN AIR Terms and Conditions of Sale Section WarrantyProduct Description Accessories Temperature SensorsaController Dimensions Installation and Setup Before InstallationWiring MountingTemperature Sensor Wiring Wiring Connections AccessTemperature Sensor Wire Type and Size Multiple Parallel SensorsController Wiring Method Controller WiringController Wiring Details Wiring Applications ExamplesDescription of Wiring Terminal Connections Terminal Label Connection Terminal Label Description SensorsWiring for four-stage control 24 Vac input 24 Vac load Wiring for ML7984 valve actuator Wiring for three Series 90 Modutrol Motors Temperature Sensor Calibration Power LossCheckout Foota MΩ/ft Rating 200 ft 500 ft 000 ftHome Screen Using the LCD Panel InterfaceInterface Overview Using the Menus Accessing the MenusSetup Menu Programming, Scheduling, and Summary MenusCooling Mode Setpoint and Differential Heating Mode Setpoint and DifferentialProgramming Setpoint and DifferentialProgram Menu for Outputs Entering Program ModeProgramming the T775A/B/M Controller HEAT/COOL Differential or Throttling RangeSensor Program Next Output Mod or Relay Exiting Program ModeSetback Setup Procedure Setup Advanced OptionsEntering Setup Mode Setting up the SensorsUnits F or C Sensor aCalibrate the sensor Label the sensor inputSensor B Exit Sensor a SetupCalibrate LabelLimit Sensor B only HI Limit or LOW Limit Sensor B onlyThrottling Range Sensor B only Setting up the OutputsSetting up the Modulating Outputs Integral Type of output signalMIN OUT % Exit ScheduleUSE Sched OptionsShow RT show run time hours MIN OFF minimum off time for all relaysDI Options digital input options Type standard or floating Exit Options SetupSetting up the Relays Floating Relay Menu Derivative modulating/floating relay only Reset RT run time hoursSetup Outputs Relay Exit Exit Setup ModeCreating a Schedule Entering Schedule ModeScheduling Daylight daylight saving time SET TimeSET Date 1. E1 Setpt setpoint for event Setting Individual SchedulesMon-Fri Schedule Defaults Exit exit from selected time period settings Exiting Scheduling Mode2. E1 Time time for event 3. E2 Setpoint setpoint for eventErrors and Diagnostics TroubleshootingError Message Diagnostic MessagesEmissions Compliance Safety ComplianceImmunity Compliance FCC Compliance StatementDOC T775A/B/M Series 2000 Controller

AC-220-7, AC-140-7 specifications

The Honeywell AC-140-7 and AC-220-7 are advanced air conditioning units that exemplify modern air conditioning technology, delivering both comfort and efficiency. Designed for varying space requirements, these units cater to both residential and light commercial settings, providing versatile solutions for climate control.

The AC-140-7 model is particularly known for its compact design, making it suitable for smaller spaces without sacrificing performance. It delivers an impressive cooling output, effectively maintaining comfortable indoor temperatures even during the hottest months. The system utilizes a high-efficiency compressor that operates quietly, ensuring minimal disruption to daily activities. Additionally, the AC-140-7 features an advanced air filtration system that helps to improve indoor air quality by capturing dust, allergens, and other particulates.

In contrast, the AC-220-7 is designed for larger spaces, providing robust cooling capacity. It incorporates multiple fan speeds and advanced thermostatic controls, allowing users to customize their cooling experience according to their preferences and requirements. One of the standout characteristics of the AC-220-7 is its energy efficiency, with a high Seasonal Energy Efficiency Ratio (SEER) rating, which is crucial for reducing energy costs while maintaining optimal performance.

Both models are equipped with state-of-the-art technologies, including smart diagnostic features that help users troubleshoot issues quickly and efficiently. This capability not only enhances the user experience but also prolongs the lifespan of the units. Furthermore, these units are easy to install and maintain, with accessible components for service and cleaning.

A critical characteristic of the Honeywell AC-140-7 and AC-220-7 is their environmentally friendly refrigerants, which align with modern environmental regulations. This aspect makes them a responsible choice for environmentally conscious consumers.

In summary, the Honeywell AC-140-7 and AC-220-7 units are excellent examples of innovation in air conditioning solutions. With their combination of efficiency, advanced features, and quiet operation, these models represent a significant investment in comfort and sustainability for any space. Whether cooling a small room or a larger area, Honeywell’s engineering excellence ensures that users enjoy effective climate control tailored to their needs.
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