Service Hints

A4 A/C SINGLE PRESSURE SW
3-2: Open above approx. 15.5 kgf/sq.cm (220 psi, 1520 kPa)
Close below approx. 12.5 kgf/sq.cm (178 psi, 1226 kPa)

W4 WATER TEMP. SW NO. 1
2-1: Open above approx. 95° C (203° F)

W5 WATER TEMP. SW NO. 2
1-GROUND: Close above approx. 90° C (194° F)