TA DISCOVERY DSC2500 Getting Started Manual page 42

3 Remove the insulation to expose the two fittings that will be attached to the feed hose.
4 Using a 9/16-inch wrench, remove the liquid line connection cap. Then, using a 11/16-inch wrench,
remove the return line connection cap.
Figure 22 Connection caps.
5 Obtain the 1.8-m (6-foot) long feed line with its attached cooling head. At the opposite end from the
cooling head are two fittings that need to be connected to the LN Pump tank. The figure here identifies
the two fittings that will be attached.
Figure 23 Two fittings to connect to LN Pump tank.
Discovery DSC™ Getting Started Guide
Liquid line connection
Return line connection
Liquid line connection
Return line connection
Page 41