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General| Refrigerant | R-410A |
|---|---|
| Heating Options | Gas, Electric, Hot Water, Steam |
| Compressor Type | Scroll |
| Cabinet Construction | Heavy-gauge galvanized steel |
| Coil Material | Aluminum fins with copper tubes |
| Voltage | 208/230V or 460V, 3-phase |
| Dimensions | Varies by model |
| Weight | Varies by model |
Crucial safety warnings and notes for installation, operation, and maintenance.
Explanation of optional Hot Gas Reheat and Bypass systems for DX units.
Procedures for inspecting the unit for damage upon arrival and handling claims.
Requirements for conforming to local building codes and industry standards.
Minimum clearances required for unit service access and airflow.
Instructions for properly leveling and positioning the unit on a slab or curb.
Instructions for connecting power supply and ensuring proper electrical grounding.
Overview of the standard control board and its functions.
Guidelines for thermostat location, wiring, and settings.
Information on the optional control board and its features.
Details on the economizer option, sensors, and controls.
Explanation of the return air bypass option for dehumidification.
Diagram and notes on external control input terminals on the control board.
Conditions that cause heating or cooling modes to lock out.
Requirements for gas pressure regulators and over-pressure protection devices.
Steps to follow before powering on or starting the unit.
Essential checks before starting the equipment, like wiring and panels.
Specific start-up procedures for DX cooling units.
Specific start-up procedures for gas heating units.
Specific start-up procedures for electric heating units.
Process of verifying and documenting system performance.
Importance of a maintenance schedule for continued operation.
Recommended maintenance tasks and their frequency.
Guidelines for contacting qualified service technicians.
