Every 3 Months, Or As Required, Preventive Maintenance - Kodak X-Omat 270 RA Service Manual

Every 3 Months, or as Required, Preventive Maintenance

[1] Deenergize the PROCESSOR. See page 1-5.
[2] Lift the TOP COVER.
[3] Open the FIXER and DEVELOPER DRAIN
VALVES to drain the solutions from the
PROCESSOR.
[4] Remove:
(a) WET SECTION COVER
(b) EVAPORATION COVERS
(c) all CROSSOVERS ASSEMBLIES
(d) DRYER RACK
[5] Check, and clean if necessary, the SPRAY
BARS. See Step [4] on page 7-2 and the
procedure on page 2-7.
Prevent contamination of the developer
and fixer solutions when removing the
FIXER RACK and the DEVELOPER
RACK, by placing the SPLASH
GUARD between the DEVELOPER
TANK and the FIXER TANK. Use the
DRIP TRAY for removal or installation
of the RACKS.
[6] Install the SPLASH GUARD between the
DEVELOPER TANK and the FIXER TANK.
SPLASH
GUARD
2B6845
DRIP
TRAY
H108_0035ACC
H108_0035AA
[7] Remove:
(a) FIXER RACK
(b) SPLASH GUARD
(c) DEVELOPER RACK
• 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, or:
- 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.
[8] Clean the DEVELOPER RACK and the
DEVELOPER TANK with Kodak DEVELOPER
SYSTEM CLEANER AND NEUTRALIZER,
CAT No. 843 4615.
[9] Clean the FIXER RACK, the WASH RACK,
and the FIXER TANK with Kodak
FIXER/WASH SYSTEM CLEANER, CAT
No. 139 5110.
[10] Clean the WASH TANK with Kodak
FIXER/WASH SYSTEM CLEANER or, if
biological growth exists, with a 10% solution
of chlorine bleach.
7-5