Figure 20. Secondary Co2 Regulator Ass'y; Figure 21. Tube Assembly; Figure 22. Tube Assembly - Cornelius R-404A REFRIGERANT Service Manual

Item
No. Part No.
3049 Secondary CO
1 183287000 Gage, 60-PSI
2 183449000 Regulator Ass'y, 30-PSI (See Figure
23)
3 183412000 Regulator Ass'y, 100-PSI (See
Figure 23)
4 183286000 Gage, 100-PSI
5 183047000 Fitting, 1/4-NPT
6 130066ooo Fitting, Plug, 1/4-NPT
7 183061000 Fitting, 1/4-NPT By 7/16-20
8 183301100 Check Valve Ass'y (See Figure 24)
9 183068000 Fitting, Elbow, 1/4-NPT
10 324211000 Fitting, 5/32-Barb By 1/16-NPT
11 183045000 Fitting, 1/4-MPT By 1/4-FPT
Item
No. Part No.
174061196 Tube Ass'y, Secondary CO
Regulator
1 174478000 Tube, .265 I.D. By 96-In. Long
2 176000000 Ferrule, For .465 O.D. Tube
3 770104000 Nipple, For .265 I.D. Tube
4 176017000 Swivel Nut, 7/16-20
Item
No. Part No.
2827 Tube Ass'y, Secondary CO
Regulator
309379000 Tube Ass'y, Pump to Carb
1 174103001 Tube, .250 I.D. By 60-In. Long
174103001 Tube, .250 I.D. By 22-In. Long
2 176001000 Ferrule, For .425 O.D. Tube
3 770104000 Nipple, For .250 I.D. Tube
4 176017000 Swivel Nut, 7/16-20
312028000
Name
Regulator Ass'y
2
FIGURE 20. SECONDARY CO
Name
2

FIGURE 21. TUBE ASSEMBLY

Name
2

FIGURE 22. TUBE ASSEMBLY

1
6
2
10
10
9
8
REGULATOR ASS'Y
2
4
74
5
1
5
4
2
3
9 11
8
3
4
2
1
2
3
1
4
2
3
7