308925
93
Service
Replacing the Sensors (continued)
Solvent Pump Cycle Counter
1.
Follow the
Pressure Relief Procedure
on page 21.
2.
Disconnect the cycle counter sensor (607) from its
mating connector. Unscrew the cycle counter
sensor housing (622) from the air motor port. See
Fig. 113.
3.
Install the new sensor housing and sensor.
4.
Connect the sensor to the correctly labeled mating
connector.
Fig. 113
8345A–part
607
622
Proportioning Pump Cycle Counter
1.
Follow the
Pressure Relief Procedure
on page 21.
2.
Disconnect the cycle counter sensor (465) from its
mating connector. Unscrew the four screws (458)
and remove the back pump cover (406). See Fig.
114.
3.
Remove the screws (469) and the guard (446)
from the side of the proportioner.
4.
Remove the jam nut from the sensor (465).
5.
Remove the sensor from the pump frame.
6.
Install the new sensor and jam nut.
7.
Connect the sensor to the correctly labeled mating
connector.
8.
Replace the back cover (406) and the screws
(458).
9.
Replace the guard (446) and screws (469).
Fig. 114
8414A
465
458
406
469
446
Summary of Contents for SuperCat 232721
Page 23: ...308925 23 Notes...
Page 111: ...308925 111 Notes...
Page 112: ...308925 112 Dimensions 8787A 42 in 1067 mm 66 in 1676 mm 74 in 1880 mm...
