Mitsubishi Electric PURY-(E)P-YLM-A (-BS) Installation Manual page 30

When routing the pipes through the bottom of the unit
Ⓑ
Ⓐ
* The figure shows a unit on which an outdoor unit twinning kit
(low-pressure side) is not installed.
Ⓐ Refrigerant service valve (high-pressure)
Ⓑ Refrigerant service valve (low-pressure)
Ⓒ Service valve piping
Ⓓ
On-site piping (Adjust the piping position to the knockout hole.)
Ⓔ Supplied connecting elbow
Ⓕ Reducer etc.
Ⓖ
On-site piping (low-pressure side)
Ⓗ On-site piping (high-pressure side)
Ⓘ Outdoor unit twinning kit
Ⓙ On-site piping to an outdoor unit (low-pressure side)
Ⓚ In an R2 system: On-site piping to a BC controller (low-pressure side)
In a Hybrid City Multi system: On-site piping to an HBC controller (low-pressure side)
(2) EP models
When routing the pipes through the front of the unit
Ⓒ
Ⓓ
* The figure shows a unit on which an outdoor unit twinning kit
(low-pressure side) is not installed.
When routing the pipes through the bottom of the unit
Ⓐ
Ⓒ
Ⓗ
* The figure shows a unit on which an outdoor unit twinning kit
(low-pressure side) is not installed.
Ⓐ Refrigerant service valve (high-pressure)
Ⓑ Refrigerant service valve (low-pressure)
Ⓒ Refrigerant service valve (low-pressure gas)
Ⓓ On-site piping (Adjust the piping position to the knockout hole.)
Ⓔ Supplied connecting elbow
WT07282X01
Ⓒ
Ⓕ
Ⓖ
Ⓗ
Ⓐ
Ⓑ
Ⓔ
Ⓕ
Ⓖ
Ⓗ
Ⓑ
Ⓕ
Ⓖ
Ⓑ
Ⓐ
* The figure shows a unit on which an outdoor unit twinning kit
(low-pressure side) is installed.
Ⓐ
Ⓒ
* The figure shows a unit on which an outdoor unit twinning kit
(low-pressure side) is installed.
Ⓐ
Ⓒ
Ⓗ
* The figure shows a unit on which an outdoor unit twinning kit
(low-pressure side) is installed.
GB-28
Ⓘ
Ⓚ
Ⓙ
Ⓗ
Ⓑ
Ⓘ
Ⓚ
Ⓙ
Ⓗ
Ⓑ
Ⓘ
Ⓚ
Ⓙ