Pressure gauge tube assembly, 744e sprayer control – TeeJet 744E SPRAYER CONTROL User Manual

Page 13

744E Sprayer Control

98-70030 R0

Pressure Gauge Tube Assembly

1. Determine the location at which the coupler is to be

installed. Cut the tubing at that point.

2. Remove the tube nuts from the 3 couplers and

slide the tubing through the nuts. The threaded

portion of the nut should face their respective

couplings. The tube should protrude approximately

½″ (1 cm) beyond the nut.

3. One brass tube insert is provided. This must be

used with the gauge coupling assembly.

4. Fluid leakage around the gauge indicates a poor

connection or a defective gauge.

NOTE: All cables and tubes must be placed in a way,

so that they cannot be snagged or pulled with

the operator’s feet. Tubes and cables must be

routed around sharp metal objects, edges and

moving parts with enough slack so that they

will not be pulled apart when sharp turns are

made.

Figure 2-2: Pressure gauge tube assembly

21720-8

DC: XX /XX

45- 20091

45- 20090

DC:XX/XX

744E Sprayer control

Harness

Optional isolator kit

Tube insert

Tube nut

Tube insert

Gauge elbow

Tube coupling

Tube nut

Tube insert