Honeywell AC-220-7 Accessing the Menus, Programming, Scheduling, and Summary Menus, Setup Menu

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T775A/B/M SERIES 2000 CONTROLLER

INTERFACE OVERVIEW

Accessing the Menus

Menus are used for programming, scheduling, viewing the summary settings, and setup of advanced options.

Programming, Scheduling, and Summary Menus

To access these menus from the home screen, press the MENU button. See Fig. 24.

HOME

RELAYS 1 2 3 4 ON

SENSORS

SENSOR A

78 oF

SENSOR B

84 oF

MOD1 40%

SETUP

SENSORS OUTPUTS EXIT

HOME

RELAYS 1 2 3 4 ON

SENSORS

SENSOR A

78 oF

SENSOR B

84 oF

MOD1 40%

MOD2 60%

DI ON

home menu

MENU DISPLAY WHEN

 

MENU DISPLAY WHEN

SCHEDULING IS SET

SCHEDULING IS NOT SET

MENU

 

MENU

 

PROGRAM

 

PROGRAM

 

SCHEDULE

 

EXIT

 

SUMMARY

 

 

 

EXIT

 

 

 

 

 

 

 

OR

M24490

MOD2 60%

DI ON

home menu

FIVE

SECONDS

 

M24491

Fig. 25. Setup Menu.

Using the Menus

When you are working with the menus, use the:

•

Left arrow button (W) to scroll backward through the

 

menus

•

Right arrow button (X) to select the highlighted menu

 

item and display its content

Fig. 24. Menus.

Depending on whether scheduling is enabled or not, the LCD displays one of two menus as shown in Fig. 24. Scheduling is enabled from the Setup menu’s Output settings (see “2.3.3.1. USE SCHED” on page 24).

Setup Menu

To access the Setup menu, press and hold the MENU button for five seconds. See Fig. 25.

• Up and Down arrow buttons (S and T) to scroll up

and down through a list of items or to increase or

decrease the value of a displayed parameter

NOTE: If you press the HOME button or there is no key- pad activity for four minutes, you exit Program mode and return to the home screen.

If you press the MENU button, you exit and return to the menu.

62-0254–03

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Contents FP-4 Freeze Protection KIT Section IntroductionInstallation SectionInstalling the Conduit Section Installation Control BOX Component Layout and Wiring DiagramSetting the Controller OperationSection Troubleshooting Troubleshooting ProceduresSection Replacement Parts Replacement PartsSection Warranty PER VAN AIR Terms and Conditions of SaleProduct Description Accessories Temperature SensorsaController Dimensions Before Installation Installation and SetupWiring MountingWiring Connections Access Temperature Sensor WiringTemperature Sensor Wire Type and Size Multiple Parallel SensorsController Wiring Controller Wiring MethodWiring Applications Examples Controller Wiring DetailsDescription 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 Power Loss Temperature Sensor CalibrationCheckout Foota MΩ/ft Rating 200 ft 500 ft 000 ftHome Screen Using the LCD Panel InterfaceInterface Overview Accessing the Menus Using the MenusSetup Menu Programming, Scheduling, and Summary MenusHeating Mode Setpoint and Differential Cooling 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 Advanced Options Setup ProcedureEntering Setup Mode Setting up the SensorsSensor a Units F or CCalibrate the sensor Label the sensor inputExit Sensor a Setup Sensor BCalibrate LabelHI Limit or LOW Limit Sensor B only Limit Sensor B onlyThrottling Range Sensor B only Setting up the OutputsSetting up the Modulating Outputs Integral Type of output signalMIN OUT % Schedule ExitOptions USE SchedShow 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 Reset RT run time hours Derivative modulating/floating relay onlyExit Setup Mode Setup Outputs Relay ExitCreating a Schedule Entering Schedule ModeScheduling Daylight daylight saving time SET TimeSET Date 1. E1 Setpt setpoint for event Setting Individual SchedulesMon-Fri Schedule Defaults Exiting Scheduling Mode Exit exit from selected time period settings2. E1 Time time for event 3. E2 Setpoint setpoint for eventTroubleshooting Errors and DiagnosticsError Message Diagnostic MessagesSafety Compliance Emissions 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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