Amsco EAGLE SERIES 3011, Руководство по обслуживанию и техническому обслуживанию

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4-3
Routine Maintenance Service and Maintenance Procedures 129359-452, Volume 1
4.3 Monthly (See Figure 4-1)
1. Place a few drops of heavy machine oil (SAE 20 or 30 motor oil) on chamber
door hinge pins (top and bottom). Work oil into hinge by opening and closing
the door several times.
4.4 Quarterly (See Figure 4-1)
1. Grease door post as follows:
a. Unscrew the black button in the center of chamber door wheel to expose
the door post grease fitting.
b. Inject a high-temperature grease into the fitting (STERIS P-385220-091)
or equivalent.
c. Replace button.
2. Inspect door gasket. If it is brittle or has cracks, replace it. (See Paragraph
4.5.2 for instructions.)
3. Have a qualified service person check jacket and, if equipped, steam
generator safety valves.**
4.5 Optional Steam Generator
In addition to the weekly flushing, the optional steam generator requires
quarterly cleaning and yearly descaling (minimum recommended fre-
quency). Have a qualified service person perform these procedures.**
NOTE: If mineral deposits form rapidly, generator chamber should be cleaned
and descaled more often to maintain peak operating condition. Water supply
with 3 to 5 grains hardness is recommended for electric steam generators to
minimize scale buildup.
4.6 As Necessary
4.6.1 Change Paper Roll (See Figure 4-2)
1. Open printer door.
2. Grasp and pull remaining paper through printer.
3. Remove take-up spindle from its drive mechanism by pulling it to the left.
4. Remove paper roll from take-up spindle and set empty take-up spindle
aside.
5. Lower the platen and remove the lower paper spindle by pulling it straight
forward.
6. Place new paper roll onto the lower spindle with the paper feeding
downward from the back of the paper roll.
NOTE: Check that the paper roll is positioned correctly. Thermal printer will not
print if the paper roll is inserted backwards.
7. Place lower spindle (with new paper roll) back into position by pressing
from the front until it snaps into place.
8. Pull four or five inches of paper out from roll and tear a tab on the end.
** These procedures require reference to
the Maintenance Manual; see Section 7
for ordering information.