Mitsubishi Electric SUZ-KA18, Installation Manual

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Gas pipe
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Insulation
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Flare cutting dimensions
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Gas side
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may result.
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Warning:
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1. Loosen the nut until you hear a hissing noise.
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ing noise stops)
3.
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A
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Flare dimensions
øA dimensions
inch
PP
inch
PP
1/4” 11/32 - 23/64
3/8” 1/2 - 33/64
1/2” 41/64 - 21/32
5/8” 49/64 - 25/32
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the gas pipe side of the outdoor unit.
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vacuum pump.
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valves lowers the performance and causes problems.
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of the refrigerant in the system may be changed and affect performance of the air
conditioner.
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This may cause gas leak.
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tighten part A. Do not tighten part A
or turn the body when valve core is in
open position.
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*4 to 5 turns
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Stop valve for
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Adapter for
preventing the
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Handle
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Handle High
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Service port
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Body
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pump with the function to
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wrench
Service port cap
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Gauge manifold valve
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Stop valve cap
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