Daikin RQEQ140PY1 User Manual (English)

Other manuals for Daikin RQEQ140PY1

Questions and Answers:

D
Dakota PenningtonAug 9, 2025
Why is my Daikin Air Conditioner system not operating at all?
- C
  Chelsea LewisAug 9, 2025
  If your Daikin Air Conditioner system isn't operating, here are a few things to check: * Ensure there is no power failure and wait until power is restored. Note that if a power failure occurs during operation, the system will automatically restart immediately after the power supply recovers. * Check if no fuse has blown and turn off the power supply. * Check if the breaker is blown and turn the power on with the breaker switch in the Trip position.
M
morganryanAug 16, 2025
Why is my Daikin Air Conditioner system operating, but cooling or heating is insufficient?
- J
  Joshua BensonAug 16, 2025
  If your Daikin Air Conditioner system is running but the cooling or heating isn't effective, consider the following: * Make sure that the air inlet or outlet of the outdoor or indoor unit is not blocked by obstacles. Remove any obstacles to ensure good ventilation. * Check if the remote controller display indicates it's time to clean the air filter. If so, clean the air filter. * Verify the temperature setting. * Check the fan speed setting on your remote controller. * Ensure that doors and windows are closed to prevent drafts. * Reduce the number of occupants in the room during cooling. * Minimize heat sources in the room during cooling. * Use curtains or blinds to block direct sunlight during cooling. * Ensure the air flow angle is properly adjusted.
J
Jasmine PetersenAug 25, 2025
What to do if my Daikin Air Conditioner system stops soon after starting the operation?
- W
  Wayne HodgeAug 25, 2025
  If your Daikin Air Conditioner stops shortly after starting, try these steps: * Check that the air inlet or outlet of the outdoor or indoor unit is not blocked by obstacles. Remove any obstacles to ensure proper ventilation. * See if the remote controller display indicates that it’s time to clean the air filter, and clean the air filter if needed.
J
Joel HernandezAug 30, 2025
What to do if the display shows “ TEST ”, the unit number and the TEST operation lamp flash and the malfunction code appears on my Daikin RQEQ140PY1 Air Conditioner?
- B
  brandonvargasAug 30, 2025
  If the display shows “ TEST ”, the unit number and the TEST operation lamp flash and a malfunction code appears, notify your Daikin dealer and report the malfunction code.

Daikin RQEQ140PY1 Specifications

General

Model	RQEQ140PY1
Category	Air Conditioner
Brand	Daikin
Cooling Capacity	14.0 kW
Heating Capacity	16.0 kW
Power Supply	3 Phase, 380-415V, 50Hz
Energy Efficiency Ratio (Cooling)	3.21
Refrigerant	R410A
Outdoor Unit Dimensions (HxWxD)	940 x 320 mm