Internal Construction; Refrigerant Circuit - Mitsubishi Electric PEH-P8MYA Technical & Service Manual

[2] Internal Construction

• PEH-P8MYA/P10MYA (Indoor unit)
Refrigerant piping flange connection : LP A
Refrigerant piping flare connection : HP B
Air filter
Heat exchanger
• PEH-P16MYA/P20MYA (Indoor unit)

[3] Refrigerant Circuit

Indoor Heat exchanger
PEH-P16, 20MYA is comprised of two refrigerant cycles.
Fan motor
Sirrocco fan
Fan motor
Heat exchanger
Air filter
Sirrocco fan
Drian connection (R1)
Brazing connection
Cooling operation
Heating operation
Leg
(for installation)
Electrical parts box
Drian connection (R1)
Model name
PEH-P8MYA/P16MYA
PEH-P10MYA/P20YMA
Refrigerant piping connection (No.2) : øB
Refrigerant piping connection (No.2) : øA
Refrigerant piping connection (No.1) : øB
Refrigerant piping connection (No.1) : øA
Leg
(for installation)
Electrical parts box
–30–
Duct flange
Drain pan
A B
25.4 12.7
28.58 12.7
Drain pan