Installation and Maintenance Manual
Table Of Contents
- Warnings, Cautions and Notices
- Model Number Description
- General Information
- Pre-Installation
- Unit Dimensions/Weights
- Installation - Mechanical
- Location Requirements
- Rigging
- Evaporator Piping
- Condenser Water Piping (RTWD Units Only)
- Refrigerant Relief Valve Venting
- RTUD Installation
- System Configuration
- Equivalent Line Length
- Liquid Line Sizing
- Discharge (Hot Gas) Line Sizing
- Example
- Refrigerant Charge Determination
- RTUD Chilled Water Flow Control
- Oil Charge Determination
- Outdoor Air Temperature Sensor Installation Requirements
- Fan Control for the Remote Air Cooled Condenser
- RTUD Condenser Elevation Setting
- Shipping Spacers
- Installation - Electrical
- RTWD/RTUD Operating Principles
- Controls Interface
- Pre-Start Checkout
- Unit Start-Up Procedures
- Unit Shutdown
- Service and Maintenance
- Diagnostics
- Wiring Schematics
Controls Interface
140 RLC-SVX09H-EN
Event Enable/Disable Screen
Event Active Days Screen
This screen is unusual because it does not use radio
buttons, which only allow one active selection at a time.
These buttons are more like “selection buttons” or check
boxes.The user can select any combination of days, or
none at all.
EventTime Screen
Event Arbitrated Settings Screens
For analog setpoints, the screen is slightly different than
the standard screen, because there are two additional
buttons - “Enable” and “Disable”. Selecting “Used” will
make the setting valid and allow the user to change the
value. Selecting “Not Used” will make the setting invalid,
and will not allow the user to change the value.