Of the various possible methods shown in the illustration, which is the correct method of attaching a TXV feeler bulb to a large line (7/8" and larger) with a horizontal run? Illustration GS-RA-50

Illustration GS-RA-50: the U.S. Coast Guard has not released this illustration.

Question

Of the various possible methods shown in the illustration, which is the correct method of attaching a TXV feeler bulb to a  large line (7/8" and larger) with a horizontal run? Illustration GS-RA-50

Illustration GS-RA-50: the U.S. Coast Guard has not released this illustration.

Accepted Answer

Option C: C. On horizontal suction lines 7/8 inch and larger, the sensing bulb must be mounted at the four o'clock or eight o'clock position to ensure proper thermal contact with liquid pockets and prevent false cycling.