Monthly Preventive Maintenance - Kodak X-Omat 270 RA Service Manual

Monthly Preventive Maintenance

[1] Deenergize the PROCESSOR. See page 1-5.
[2] Lift the TOP COVER.
[3] Remove:
(a) WET SECTION COVER
(b) EVAPORATION COVERS
(c) all CROSSOVERS
(d) DRYER RACK
[4] Check that the holes in the 2 SPRAY BARS
are clean and open.
PROCESSORS with Mod 17 installed
do not have SPRAY BARS. Advance
to Step 5 on page 7-3.
(a) To protect the ELECTRICAL BOX from
water, place an EVAPORATION
COVER over the DRYER
THERMISTOR and the AIR RETURN
PLENUM. See the figure at the right.
(b) Remove the SPLASH GUARD from the
WASH RACK.
(c) Energize the PROCESSOR.
(d) Using the diagnostics procedures on
the PORTABLE COMPUTER, select:
• Specific Test Mode
• Processor Component Test
(e) Change ''Wash Input Water Solenoid''
to On.
(f) Observe whether water comes through
all the holes in the SPRAY BAR that is
next to the DRYER RACK.
(g) Lift the WASH RACK a small distance
and check that water comes through all
the holes in the other SPRAY BAR.
7-2
NOTE
WASH RACK
SPLASH
GUARD
EVAPORATION
COVER
Covering the Dryer Thermistor
and the Air Return Plenum
(h) Immediately change ''Wash Input
Water Solenoid'' to Off.
(i) If necessary, clean the SPRAY BARS.
See page 2-7. If all holes in the
SPRAY BARS are open, advance to
Step [5] on page 7-3.
AIR
RETURN
PLENUM
DRYER
THERMISTOR
H104_0461GCA
H104_0461GA
2B6845