Mitsubishi Electric PUHY-P250YJM-A User Manual (English)

Other manuals for Mitsubishi Electric PUHY-P250YJM-A

Questions and Answers:

E
Elizabeth MillerAug 19, 2025
What to do if there is a temperature sensor fault in my Mitsubishi Electric PUHY-P250YJM-A Air Conditioner?
- H
  hcareyAug 20, 2025
  To address a temperature sensor fault in your Mitsubishi Electric Air Conditioner related to return air, indoor unit pipe, or indoor unit gas-side pipe temperature, consider the suggested solutions: 5101, 1202 for return air; 5102, 1217 for indoor unit pipe; and 5103, 1205, 00 for indoor unit gas-side pipe temperature. The causes are: Return air temperature (TH21), Indoor unit pipe temperature (TH22), Indoor unit gas-side pipe temperature (TH23).
B
Brian VegaAug 21, 2025
What to do if my Mitsubishi Electric Air Conditioner shows a high pressure fault?
- Z
  zachary19Aug 22, 2025
  The suggested solution for a high pressure fault in your Mitsubishi Electric Air Conditioner is 1302, 1402.
C
Crystal JacksonAug 25, 2025
What to do if my Mitsubishi Electric Air Conditioner indicates a low pressure fault?
- J
  jcallahanAug 25, 2025
  The suggested solution for a low pressure fault in your Mitsubishi Electric Air Conditioner is 1301.
D
Daniel SheppardAug 26, 2025
What to do if my Mitsubishi Electric Air Conditioner has overload protection?
- L
  llawsonAug 26, 2025
  If your Mitsubishi Electric Air Conditioner is experiencing overload protection, consider the suggested solutions: 4240, 4340.
M
Molly MartinAug 28, 2025
How to fix a serial communication error on a Mitsubishi Electric Air Conditioner?
- D
  djohnsonAug 28, 2025
  If your Mitsubishi Electric Air Conditioner is showing a serial communication error, the suggested solutions are 0403, 4300 4305, 01 05 (Note).
L
lisa48Aug 30, 2025
What to do if my Mitsubishi Electric Air Conditioner has heatsink overheat protection?
- L
  Lindsay GarzaAug 30, 2025
  To resolve a heatsink overheat protection issue in your Mitsubishi Electric Air Conditioner, consider the suggested solutions: 4230, 4330.
D
Darrell AvilaSep 1, 2025
What to do if my Mitsubishi Electric Air Conditioner displays an IPM error?
- A
  Anna LewisSep 1, 2025
  If your Mitsubishi Electric Air Conditioner is showing an IPM error, the suggested solutions are 4250 4255 (Note), 4350 4355 (Note).
A
aprilstewartSep 3, 2025
What to do if my Mitsubishi Electric PUHY-P250YJM-A Air Conditioner displays heatsink overheat protection at startup?
- M
  Mary NelsonSep 3, 2025
  The suggested solutions for a heatsink overheat protection at startup in your Mitsubishi Electric Air Conditioner is 4260.
T
Tony WestSep 4, 2025
What to do if my Mitsubishi Electric PUHY-P250YJM-A Air Conditioner displays an ACCT sensor fault?
- K
  kevinvaldezSep 5, 2025
  If your Mitsubishi Electric Air Conditioner is showing an ACCT sensor fault, the suggested solutions are 5301, 4300.
J
John LawrenceSep 7, 2025
What to do if my Mitsubishi Electric PUHY-P250YJM-A Air Conditioner has an outside temperature sensor fault?
- J
  Jim YoderSep 7, 2025
  If your Mitsubishi Electric Air Conditioner displays an outside temperature sensor fault, the suggested solutions are 5104, 1202.

Mitsubishi Electric PUHY-P250YJM-A Specifications

General

Refrigerant	R410A
Power Supply	380-415V, 50Hz
Indoor Unit Dimensions (W x H x D)	Varies depending on the connected indoor units
Weight (Indoor Unit)	Varies depending on the connected indoor units
Operating Temperature (Cooling)	-5 to 46 °C