York DC SERIES Installation Manual

Also see for DC SERIES: Installation manual

Contents

York DC SERIES Installation Manual Manual pdf 57 page image

5120410-XIM-B-0216Johnson Controls Unitary Products 57SIMPLICITY™ SE (SMART EQUIPMENT) FIRMWARE VERSION 3. BASIC UNIT CONTROL BOARD NAVIGATIONEXAMPLES:The following document details the navigation and viewing of the LCD display screen equipped as a standard item on the SimplicitySE control installed within various commercial UPG packaged and split system equipment. The following information provides astep-by-step demonstration on how to navigate the basic status menu and how to change basic configuration settings. The basicnavigation steps outlined in this short demonstration applies to most menus within the Simplicity SE control.Understanding the Local LCDAfter you apply power to your Rooftop Unit (RTU), a start-up countdown beginson the Unit Control Board (UCB) LCD. When the controller is ready, the screen isblank because no faults are present. Use the joystick and the two push buttonsbelow the LCD, to navigate through the menus.Joy Stick DownENTERCANCEL JOY + - C PWR7777T>StatusAlarmsStep 1 - After the start-up countdown isFRPSOHWHWKH¿UVWVFUHHQGLVSOD\HGLVWKH“Status & Alarms” screen. When the cursoris on the top “Status” line hit the ““ENTER””button. This action steps the LCD display intothe status mode. Hit ““ENTER” to view thestatus menu.Press EnterStep 2 7KH¿UVWLWHPXQGHUWKHstatus menu is “DVent-Mode”. Thisis the demand ventilation mode.ENTERCANCEL JOY + - C PWR7777>DVent-ModeOprSTPress EnterStep 3 - When the cursor is on the “DVent-Mode”hit “ENTER” to view the status of this mode. Inthis case a CO2 sensor is not installed, thusDemand Ventilation or DVent is disabled.ENTERCANCEL JOY + - C PWR7777DVent-ModeDisabled Push CancelStep 4 - To exit out of the“DVent-Mode status screenpush “Cancel”. The screenreturns to that shown below.ENTERCANCEL JOY + - C PWR7777>DVent-ModeOprSTJoy Stick DownTStep 5- By pushing the joystick down, the cursor toggles to OprST(Operating Space Temp).Press EnterENTERCANCEL JOY + - C PWR7777DVent-Mode>OprSTENTERCANCEL JOY + - C PWR7777OprST70.5 FTJoy Stick DownStep 6- By pushing “ENTER” the actual OprST (Operating Space Temp) appears. Pushingthe joystick down scrolls through SAT, RAT, OAT and other available sensor readings.ENTERCANCEL JOY + - C PWR7777SAT70.5 FENTERCANCEL JOY + - C PWR7777RAT70.5 FENTERCANCEL JOY + - C PWR7777OprOAT70.5 FPress the “Cancel” button to exit each menu level. Repeatedly pressing³&DQFHO´UHWXUQVWKHPHQXWRWKH¿UVW³6WDWXV$ODUPV´VFUHHQT T T