Automatic Valve

Valve
fig. 16: Quick acting valve, spring-held Charging valve, draining valve — ½“ and ¾“ connections fig. 21: Thermostatic expansion valve — with cap

2.6.13 Checking the water circuits Check whether the cooling and cold water pumps are running and the shut-off fittings in the cooling water circuit are in their operating positions. While the unit/ chiller is operating under project conditions, adjust the cooling water control so that the condensing and oil temperature lies within the permissible range.

fig. 17: Charging valve, draining valve