Steris SYSTEM 1E, Руководство по обслуживанию

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7-1
764333-675
7-1
764333-675
7.1 LID REPLACEMENT/SHIMMING
PROCEDURE
Equipment, Fixtures, Special Tools:
1. P/N 450100 Roll Pins (as required, up to three).
2. LOCTITE
®1
Thread Lock (as required).
3. 5/32" Cobalt Drill Bit.
4. Lid Spacer Kit (P/N 200273).
Includes: Four Spacers (P/N 100707)
Four Shims (P/N 100706)
5. Feeler gauge.
Procedure:
1. Disconnect line cord from outlet; depressurize inlet
water line and disconnect water lines (inlet and
drain).
2. Remove tray and remove remaining water in drip
pan.
3. Siphon water from both quick-disconnect (QD)
posts and install caps on all three posts.
4. Remove shroud.
5. Disconnect #6 clamp holding black hose to float
block.
6. Pull black hose off float block and let it hang.
7. Remove retaining ring on bottom of gas spring
cylinder and remove 8-32 setscrew in lid locking
clevis pin.
8. Thread an 8-32 screw into threaded hole of clevis
pin. With lid open and held with right hand, pull
clevis pin out by screw head (8-32) with left hand.
9. Remove gas spring cylinder and close lid.
10. Remove four 10-32 x 1/2" socket head screws from
hinges. Using a screwdriver, pry hinges away from
frame. (Sometimes spacer and roll pin stay with
hinge and sometimes spacer and roll pin stay on
frame.)
11. Once hinges are free from frame, move latch
handle to open and remove lid from unit.
12. Place four 0.250” thick spacers (P/N 100707) and
four 0.060” shims (P/N 100706) equally spaced
around four sides of seal. These spacers slip over
seal and seal retainers.
13. Set new lid on unit and install four bolts into
hinges; use LOCTITE on bolt threads. If holes for
roll pins are aligned, then reinstall roll pins
through hinges, shims and into frame and tighten.
If holes for roll pins are not aligned, then new holes
for roll pins have to be drilled into frame through
second set of holes in hinges.
14. Check latch bar adjustment. There should be no
gap between latch hooks and latch pawls. There
also should be no gap between front of pawls and
back of latch hook on both sides. Refer to
Figure 7-1.
15. Remove lid spacer kit and install tray. Inflate and
deflate seal. Check gap and readjust as needed.
16. To adjust/readjust latch:
a. Loosen screw on the latch assembly so it
is lightly secured to the processor (no
shims are needed) with latch adjusted to
very top of travel in slots. Lower latch
slightly so that it doesn't hit the drip pan.
Center the latch assembly left to right
making sure that both latch claws are as
close to the center of the lid wire hooks as
possible. See the examples below as
reference, first two examples are
acceptable alignments the third is not and
adjustments should be made.
NOTE: The
lines indicated on the wire hook are
imaginary lines where the radius starts.
1. LOCTITE
®
is a registered trademark of Henkel
A.G. & Co.
Figure 7-1. Adjust Lid Latch
Latch
Hook
Pawl
Latch claw within
allowable area on wire
hook.
Latch claw outside
allowable area on
wire hook.
Section 7: Component Repair and Replacement