3 Month Preventive Maintenance
5B6746 – November 1995
7
Section 3: 3 Month Preventive Maintenance
[1] De-energize the PROCESSOR.
[2] Lift the TOP COVER.
[3] Open the FIXER and DEVELOPER DRAIN VALVES to drain the solutions from the PROCESSOR.
[4] Remove the following parts:
a. WET SECTION COVER
b. WATER DISCONNECT and WATER RESERVOIR
c. EVAPORATION COVERS
d. all CROSSOVERS
e. EXIT RACK
f. DRYER RACK
g. WASH RACK
Caution
To prevent contamination of the developer and fixer solutions when you remove the FIXER RACK and the
DEVELOPER RACK, place the SPLASH GUARD between the DEVELOPER TANK and the FIXER TANK. Use the
DRIP TRAY whenever you remove or installation the RACKS.
[5] Install the SPLASH GUARD between the DEVELOPER TANK and the FIXER TANK.
[6] Remove the following parts:
a. FIXER RACK
b. SPLASH GUARD
c. DEVELOPER RACK
Warning
• Carefully follow all safety precautions and directions included with the
Kodak FIXER/WASH SYSTEM CLEANER
and
Kodak DEVELOPER SYSTEM CLEANER AND NEUTRALIZER.
• The RACKS in the PROCESSOR have hollow ROLLERS. Use the instructions for cleaning RACKS with hollow
ROLLERS. Do not immerse RACKS with hollow ROLLERS in SYSTEM CLEANER. SYSTEM CLEANER that
remains inside the ROLLERS will contaminate the processing solutions.
• When circulating SYSTEM CLEANER or water through the recirculation system, energize the developer
COOLING SOLENOID and the RECIRCULATION PUMP using the internal diagnostics. See the Diagnostics
Manual, Publication Number 5B6333. Otherwise the following may occur:
– The effectiveness of the DEVELOPER SYSTEM CLEANER AND NEUTRALIZER will be greatly reduced
because of the developer remaining in the HEAT EXCHANGER.
– The DEVELOPER SYSTEM CLEANER AND NEUTRALIZER remaining in the HEAT EXCHANGER will
contaminate the new developer when the PROCESSOR is returned to operation.
[7] Clean the DEVELOPER RACK and the DEVELOPER TANK with
Kodak DEVELOPER SYSTEM CLEANER
AND NEUTRALIZER, CAT No. 843 4615.
[8] Clean the FIXER RACK, the WASH RACK, and the FIXER TANK with
Kodak FIXER/WASH SYSTEM
CLEANER, CAT No. 139 5110.
[9] Clean the WASH TANK with
Kodak FIXER/WASH SYSTEM CLEANER or, if biological growth exists, with a
10% solution of chlorine bleach.
[10] If necessary, clean the LEVEL SENSOR PROBES with the correct SYSTEM CLEANER.
