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General| Model | TAM9A0C42V41DA |
|---|---|
| Series | TAM9 |
| Brand | American Standard |
| Cooling Capacity | 3.5 tons |
| SEER Rating | Up to 21 SEER |
| Width | 21 inches |
| Depth | 21 inches |
| Refrigerant | R-410A |
| Voltage | 208/230V |
| Phase | 1 |
| Type | Air Handler |
| Heating Capacity | 42, 000 BTU/h |
| HSPF Rating | Up to 10 HSPF |
| Warranty | 10 years |
| Maximum External Static Pressure | 0.8 in. WC |
| Motor Type | Variable Speed |
| Coil Connections | Sweat |
| Compatible with | American Standard |
Covers risks of electrocution, component damage, and requirements for safe electrical handling.
Warns about pressurized refrigerant systems and potential injuries from sharp edges.
Emphasizes proper grounding procedures and the importance of observing all safety precautions.
Details on connection sizes for vapor and liquid lines, and a diagram of key refrigerant components.
Steps for removing unit panels and protecting sensitive components before brazing refrigerant lines.
Procedures for connecting the field-supplied line set to the indoor coil and performing brazing.
Steps for pressurizing the system, performing leak checks, and evacuating to required micron levels.
Final steps for reinstalling the line set panel, ensuring proper grommet placement and sealing.
Rules for plumbing condensate drains, ensuring proper slope, material, and connection types.
Specific steps for connecting condensate drains based on the unit's airflow orientation (upflow, downflow, horizontal).
Maximum permitted lengths for low voltage control wiring based on wire gauge and system type.
Instructions for routing and connecting low voltage wiring to the air handler control board.
Steps for installing the main control board, including orientation and connecting the wiring harness.
Requirements for matching the high voltage power supply and adhering to national, state, and local codes.
Detailed explanation of how the unit functions in various modes like cooling, heating, defrost, and freeze protection.
A checklist of essential installation and operational checks to confirm system readiness.
