To Next PageTo Next PageWhat to do if DURASTAR DRA3U28M1A Air Conditioner's outdoor fan speed is operating outside of the normal range?
If your DURASTAR Air Conditioner's outdoor fan speed is operating outside of the normal range, refer to service solution TS04- ODU.
What to do if my DURASTAR Air Conditioner is not working?
If your DURASTAR Air Conditioner isn't working, there are a few things you can check: 1. First, see if there's a power failure and wait for the power to be restored. 2. Make sure that the power is turned on. 3. Check the fuse and replace it if it's burned out.
Why does my DURASTAR DRA3U28M1A start and stop frequently?
Frequent starting and stopping of your DURASTAR Air Conditioner can be attributed to several causes: * Too much or too little refrigerant in the system: Check for leaks and recharge the system with refrigerant. * Incompressible gas or moisture in the system: Evacuate and recharge the system with refrigerant. * A broken compressor: Replace the compressor. * Voltage issues: Install a manostat to regulate the voltage if it is too high or too low.
How to improve the heating performance of my DURASTAR Air Conditioner?
If your DURASTAR Air Conditioner isn't heating well, it could be due to a couple of reasons. If the outdoor temperature is extremely low, consider using an auxiliary heating device to supplement the unit. Another possibility is low refrigerant levels, potentially from a leak or long-term use. In this case, check for leaks, re-seal if necessary, and add more refrigerant.
What does it mean if my DURASTAR DRA3U28M1A Air Conditioner displays Water-level alarm malfunction?
If your DURASTAR Air Conditioner is showing a Water-level alarm malfunction, refer to service solution TS15.
What does it mean if my DURASTAR Air Conditioner displays indoor unit EEPROM parameter error?
If your DURASTAR Air Conditioner is showing an indoor unit EEPROM parameter error, refer to service solution TS01-IDU.
What to do if DURASTAR DRA3U28M1A's condenser coil temperature sensor T3 is in open circuit or has short circuited?
If your DURASTAR Air Conditioner's condenser coil temperature sensor T3 is in open circuit or has short circuited, refer to service solution TS05- ODU.
What to do if DURASTAR DRA3U28M1A's compressor discharge temperature sensor TP is in open circuit or has short circuited?
If your DURASTAR Air Conditioner's compressor discharge temperature sensor TP is in open circuit or has short circuited, refer to service solution TS05- ODU.
What to do if DURASTAR Air Conditioner shows inverter compressor drive error?
If your DURASTAR Air Conditioner is experiencing an inverter compressor drive error, refer to service solution TS09-L.
What does it mean if my DURASTAR DRA3U28M1A Air Conditioner displays IPM malfunction or IGBT over-strong current protection?
If your DURASTAR Air Conditioner is experiencing IPM malfunction or IGBT over-strong current protection, refer to service solution TS09-L.
Explains symbols like warning, pencil, and light bulb used in the manual.
Safety guidelines for operating, cleaning, and maintaining the air conditioner.
Steps for preparing the air conditioner for extended periods without use.
Checks to perform before using the air conditioner after a long break.
Crucial safety warnings before attempting to resolve issues.
Explains how the warranty start date is determined.
Lists items not covered by the warranty.
General| Power Consumption (Cooling) | 2600 W |
|---|---|
| Refrigerant | R410A |
| Cooling Capacity | 28000 BTU/h |
| Power Supply | 1 Phase, 60 Hz |
| Air Flow (High Speed) | 1200 m³/h |
| Operating Temperature (Cooling) | 18°C to 43°C |
