Troubleshooting
6-18
Part 1128350_02
E 2020 Nordson Corporation
Melter Pneumatic Flow Control (contd)
1
2
3
a
4
c
c
b
b
5
6
7
8
Figure 6-2 Melter pneumatic flow components
1. P1 Pressure regulator and solenoid
assembly
a: Analog Pressure Gauge (P1 Only)
2. P2 Pressure regulator and solenoid
assembly
b: Pressure transducer board
(P2 and P3)
c: Pressure transducer board cover
(P2 and P3)
3. P3 Pressure regulator and
solenoid assembly
b: Pressure transducer board
(P2 and P3)
c: Pressure transducer board
(P2 and P3)
4. Tubing - Regulator to PDV
5. Pneumatic Filter
6. Tubing – Filter to Regulator
7. Tubing – PDV to Pump
8. Pressure dump valve (PDV)
NOTE: For the P4 Pressure Control option (Pressure Run-Up), the P3
regulator assembly is used to control the associated pressure.
To Next Page
Loading...
