Service Hints

A 3 A/C SINGLE PRESSURE SW
3-2 : Open above approx. 15.5 kgf/sq.cm (224 psi, 1520 kpa)
Closed below approx. 12.5 kgf/sq.cm (181 psi, 1225 kpa)

W 4 WATER TEMP. SW NO.1
2-1 : Open above approx. 95 °C (203 °F)