Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
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lemon-manuals.org.ua
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During Abnormal Low-Pressure Operation
1. ABNORMAL LOW-PRESSURE OPERATION -
All contact points are open (
OFF) since the tension of the diaphragm springs is greater than refrigerant pressure.
-
Approx.
186 kPa (1.9 kgf/sq.cm, 27 psi) < P < approx.
2,154 kPa (22 kgf/sq.cm, 313 psi) When refrigerant pressure is greater than
176 kPa (1.8 kgf/sq.cm, 25.5 psi), diaphragm spring is inverted so that low switch is opened (
OFF).
