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General| Refrigerant | R-410A |
|---|---|
| Capacity | 1.5 to 5 tons |
| Voltage | 208/230V |
| Phase | 1 |
| Dimensions | Varies by model |
| Weight | Varies by model |
Explains hazard warning symbols used in the document.
Instructions for inspecting the unit upon receiving it for damage.
Guidelines for selecting a suitable location and required access clearances.
Procedures and safety precautions for moving and rigging the unit.
Checklist of tasks to perform before unit start-up.
Procedure to ensure compressors operate in the correct direction.
Steps to follow for the first unit operation after installation.
Tasks to perform monthly, including filter checks and oil levels.
Tasks to perform every three to six months.
Tasks to perform annually, including unit inspection and sheave alignment.
Describes the methods to switch the unit ON or OFF.
Details on programming and operating the supply fan.
Parameters and logic for controlling the cooling function.
Explanation of how compressors are staged based on demand.
Description of the function of each button on the keypad.
Lists available analog and digital input points.
Procedure for changing setpoints via the keypad.
Instructions for setting the unit's date and time.
Information on unit communication protocols and wiring.
Glossary of menu items and their definitions.
Details on analog input types and their functions.
Explains fault conditions and alarm management.
How to configure main and auxiliary control boards.
Control wiring diagram for CV, VAV units.
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