mrcool 13seer r410 cond install manual 4web

Unitary Ducted Split AC & HP
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Figure 25. Gauge Set Setup and Connections for cooling only
8.2 Gauge Set (Heat Pump)
Connections for testing and charging.
A Close manifold gauge set valves and connect the center hose to a cylinder of HFC−410A.
Set for liquid phase charging.
B Connect the manifold gauge set’s low pressure side to the true suction port.
C Connect the manifold gauge set’s high pressure side to the liquid line service port.
D Position temperature sensor on the suction line near the compressor.
Figure 26. Gauge Set Setup and Connections for heat pump
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