Greenheck Microprocessor Controller v3.0 (469690) Manual de usuario descargar pdf (Pagina 4)

Press (ENTER) to go to

*SET POINTS* menu.

Press (up or down) for

more menu options.

The SET POINTS menu allows the user to make adjustments to set points. The

adjustable set points relate to:

• Heating • Economizer Mode

• Cooling • Supply Air Low Limit

• Dehumidification • Wheel Defrost

The factory programmed default settings may need to be adjusted to achieve optimum

performance for the specific application.

For additional information, please refer to page 7

Press (ENTER) to go to

*OVERRIDES* menu.

Press (up or down) for

more menu options.

The OVERRIDES menu is for start-up/commissioning and troubleshooting the unit.

Components that can be overriden within the system are:

• Frost Control Preheater • Energy Wheel

• Heating • Hot Gas Reheat

• Cooling

For additional information, please refer to page 10

Press (ENTER) to go to

*I/O SETUP* menu.

Press (up or down) for

more menu options.

The I/O SETUP menu allows the user to view the status of the digital and analog

inputs and outputs of the DDC controller. In addition, adjustments can be made to

recalibrate sensors and change input and output parameters.

For additional information, please refer to page 12

Press (ENTER) to go to

*CLOCK SETUP* menu.

Press (up or down) for

more menu options.

The CLOCK SETUP menu shows the settings for the internal time clock. The Clock

Setup menu is capable of:

• Setting up occupied / unoccupied modes

• Adjusting the time and date

For additional information, please refer to page 15

Press (ENTER) to go to

*MISC INFO* menu.

Press (up or down) for

more menu options.

The MISC INFO menu displays the version of the program and the DDC Code

programmed. The DDC Code provides details of how the unit was ordered and intended

to operate. Both the program version and the DDC Code are required when contacting

the factory for assistance.

For additional information, please refer to page 16

Press (ENTER) to go to

*UNIT ON/OFF* menu.

Press (up or down) for

more menu options.

The UNIT ON/OFF menu allows the user to turn the unit on and off from the

controller.

For additional information, please refer to page 16

- - End of MAIN MENU - -

Hrs:min:sec

month/day/year

Access the Main Menu by pressing the key. Scroll through the menu screens using the keys.

All controller menus are accessed through the Main Menu. See below for description of each menu. Refer to the page

references for additional details about each menu. For details on the Program Menu, see page 17.

Press (ENTER) to go to

*UNIT STATUS* menu.

Press (down) for more

menu options.

The UNIT STATUS menu allows the user to view real time conditions of the unit.

Conditions that are displayed include:

• Temperature Sensors • Reheat • Compressors

• Fan Operation • Heating • Preheater

• Energy Recovery Wheel Operation • Cooling

For additional information, please refer to page 5

SCREEN DESCRIPTION ADDITIONAL INFORMATION

MAIN MENU / ESC BUTTON

1 2 3 4 5 6 7 8 9 ... 23 24

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Greenheck Microprocessor Controller v3.0 (469690) Manual de usuario Pagina 4

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