Graco Reactor 2, Руководство по ремонту

Страница: 57 / 102

Repair
Replace Replace Replace Fluid Fluid Fluid Inlet Inlet Inlet Sensor Sensor Sensor
See Fluid Inlet Sensor Kit 17F837 manual 3A3009.
1. Flush. See Flushing, page 50 .
2. See Shutdown, page 49 .
3. Disconnect inlet sensor cable from the fluid inlet
assembly. Inspect cable for damage and replace
if necessary. See
Electrical Schematics, page 94 .
Figure 6 Fluid Inlet Sensor
4. To replace sensor cable:
a. Cut any wire ties and disconnect from HCM.
See
Electrical Schematics, page 94 .
NOTICE NOTICE
NOTICE
To prevent damage to cable, secure cable with
wire ties.
5. Replace sensor and secure with wire ties.
Replace Replace Replace Pressure Pressure Pressure Transducers Transducers Transducers
1. Flush. See Flushing, page 50 .
2. See Shutdown, page 49 .
3. Disconnect transducer cables (405) from #6 and
#7 connectors on the HCM.
4. Remove wire ties constraining transducer cable
and remove cable from cabinet.
5. Install o-ring (406) on new transducer (405).
6. Install transducer in manifold. Mark end of cable
with tape (red=transducer A, blue=transducer B).
7. Route new cable into cabinet and thread into
bundle as before. Attach cable ties to bundle
as before.
8. Connect A side pressure transducer cable
to HCM port #6. Connect B side pressure
transducer cable to HCM port #7.
334946C 57