McQuay AC 40A - Page 59

During installation, it is important to ensure that the sensing bulb is in touch with the flowing
stream of water. If the thermometer is installed too "high" up the connecting socket, the
bulb will measure the temperature of stagnant water in the socket.
thermometer too
high up
stagnant water
Thermometer bulb
measuring correct
water flow
temperature
CORRECT INCORRECT
Section 3 Page 57