York YXV series Installation Manual

5284792-UIM-A-0317Johnson Controls Unitary Products 11SECTION VIII: OUTDOOR SCREEN OPERATIONThe system is provided with an advanced screen to assist in unit com-missioning and troubleshooting. Operating pressures and temperaturesfrom the system sensors are displayed in a format emulating a set ofrefrigerant gauges. Full description text is scrolled across a banner dis-play to show current system operation and status. A menu structure forthe outdoor display can be found in Table 6 and general operation isdetailed in the following pages.GENERAL DISPLAY OPERATION1. During an Active CallA. Display Current system values:Value• COMPRESSOR SPEED (RPM)• OD FAN SPEED (RPM)• EEV STEP (ID Status)• EEV STEP (OD Status)• ID FAN SPEED (CFM)• INPUT CURRENT (AMPS) -From Inverter Input• INPUT VOLTAGE (VOLTS) -From Inverter Input• INPUT WATTS (WATTS) -From Inverter InputEquipment Status information will scroll sequentially on a continuousloop, example below.Continuous Loop Example:COMPRESSOR (RPM) * OD FAN (RPM) * EEV STEP (ID EEV)* EEV STEP (OD EEV) * ID FAN (CFM) * INVERTER (APMS)* INVERTER (VOLTS) * INVERTER (WATTS)2. No Active Call, High Voltage is appliedThe control will scroll and display * STANDBY * when there are noactive calls for compressor operation.3. If any of the following conditions exists, do not display currentvalues defined in 1-3 in the banner.The control will indicate ASCD TIMER (ACTIVE) and display it asthe highest priority over all of the below defined active modes, if theASCD Timer is currently active.A. Will ONLY Display the Active Condition• ASCD TIMER (ACTIVE)-Only present when the ASCD Timer is Active.• DEMAND RESPONSE (ACTIVE)• FACTORY RUN TEST (ACTIVE)• REPAIR HEAT - HP (ACTIVE)• REPAIR COOL - HP (ACTIVE)• REPAIR COOL - AC (ACTIVE)• EMERGENCY HEAT (ACTIVE)• DEFROST CAL (ACTIVE)• DEFROST DD (ACTIVE)• DEFROST TT (ACTIVE)4. No Active Call, No High VoltageA. Display is OFFFIGURE 11: Outdoor Display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ime Duration Responsea. Tap Menu = Back to the second layer stringb. Press Menu 2-5 seconds = Back to main layer stringc. Press Menu > 5 seconds = Exit menu layer string and Returnto the General Display Operation