What to do if hour figures don't flash when pressing the recessed lock adjustment button on Carrier 38KLE39-C Air Conditioner remote?
If the hour figures on the display of your Carrier Air Conditioner remote do not flash when pressing the recessed lock adjustment button, it may be because the button has not been pressed correctly. Press the button with a round point, avoiding strong pressure.
Why do all symbols appear on the display when pressing any button on my Carrier Air Conditioner remote?
When all symbols appear on the display of your Carrier Air Conditioner remote when pressing any button, the recessed button for time setting may be blocked due to excessive pressure during use. Check and repair the button.
General| Cooling Capacity (Ton) | 1 Ton |
|---|---|
| Heating Seasonal Performance Factor (HSPF) | 10 |
| Refrigerant | R-410A |
| Compressor Type | Rotary |
| Type | Split |
| Outdoor Unit Noise Level | 54 dB(A) |
Important safety precautions for servicing air conditioning equipment.
Details on conditions and failures not covered under the manufacturer's warranty.
Specifies operating temperature limits for cooling mode.
Specifies operating temperature limits for heating mode.
Lists voltage and frequency requirements for the main power supply.
Details safety protection mechanisms for heat pump systems.
Details safety protection mechanisms for cool-only systems.
Lists detailed part numbers for indoor unit components.
Lists compressor models with associated grommets and spacers.
Lists various dual capacitor ratings and part numbers.
Lists starter components for the compressor.
Lists the reversing valve and its electric coil.
Wiring diagram for indoor units of the 42KLE-H heat pump series.
Wiring diagram for indoor units of the 42KLE-C cool-only series.
Wiring diagram for indoor units of the 42KLE39-E cool/electric heat series.
Wiring diagram for outdoor units of the 38KLE-H heat pump series.
Wiring diagram for outdoor units of the 38KLE-C cool-only series.
Diagram showing the refrigeration cycle for heat pump systems.
Diagram showing the refrigeration cycle for cool-only systems.
Introduction to the self-diagnostic function's importance.
Explanation of how the self-diagnostic function works and displays errors.
Details self-diagnostic error codes for heat pump systems.
Details self-diagnostic error codes for cool-only systems.
Explains the use of the emergency button when the remote is inoperative.
Steps for removing air filters for cleaning.
Instructions for cleaning acrylic-fibre filters.
Recommended monthly, 4-monthly, and yearly checks for the indoor unit.
Recommended monthly, 4-monthly, and yearly checks for the outdoor unit.
Troubleshooting steps for when the compressor and outdoor fan do not start.
Troubleshooting steps for when the compressor fails to start but the fan runs.
Troubleshooting for compressor cycling on internal overload.
Troubleshooting steps for continuous compressor operation.
Troubleshooting for excessive head pressure issues.
Troubleshooting for low head pressure.
Troubleshooting for excessive suction pressure.
Troubleshooting for low suction pressure.
Troubleshooting for outdoor fan stopping or cycling on overload.
Troubleshooting for unit not responding to start button signals.
Troubleshooting for unit not responding to stop button signals.
Troubleshooting for remote commands not being executed by the unit.
Troubleshooting for the air conditioner failing to start.
Troubleshooting for insufficient cooling performance.
Troubleshooting for insufficient heating performance.
Troubleshooting for a flashing green LED indicator.
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