5.1.2 Refrigerant pipe connection
Perform the piping connection work for each outdoor unit. Prepare the refrigerant pipe in the field for the piping work.
◆ Heat pump
Gas piping connection A
Liquid piping connection B
(All measurements are in mm)
EN
PMML0627 rev.0 - 02/2023
Piping cover
C
D
Power source wiring outlet
(∅65 Knockout hole)
Gas piping and liquid piping outlet
(Knockout square hole)
G (Liquid piping connection)
H (Gas piping connection)
Communication wiring outlet
(∅33 Knockout hole)
Communication wiring outlet
(∅55 Knockout hole)
K
65
J
I
127
Not used
10