93
Single installation
Open the manifold gauge valve connected to the liquid side service valve and add the liquid refrigerant.
If you cannot add the whole quantity of the refrigerant while the outdoor unit is stopped, open the gas side and
liquid side service valve. Then, add remaining refrigerant by pressing the refrigerant adding button of the outdoor
PCB.
Gas side
Scale
R-410A (Inject
liquid refrigerant)
Liquid side
Vacuum port
Manifold gage
Service valve
Outdoor unit
DVM S HE_IM_DB68-05461A-08_EN.indd 93 2017-03-24 오후 1:38:43
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