Recirculation Pumps
NOTE
When doing periodic maintenance and
when changing the processing
solutions, check the RECIRCULATION
PUMPS and tubing.
• Always use a DRIP TRAY and the
SPLASH GUARD when you remove
RACK ASSEMBLIES.
• Never operate the RECIRCULATION
PUMPS if the TANKS are empty.
H112_0015AC
DRIP TRAY
SPLASH GUARD
H112_0015ACA
[1] Actuate the RECIRCULATION PUMPS.
[2] Check for:
• agitation on the surface of the solutions
• leakage
• excessive noise in the RECIRCULATION
PUMPS
H112_0071BA
H112_0071BCD
RECIRCULATION PUMP
Checking the Recirculation Pumps
981777 3-11