7-20
764332-898
7.26 RESERVOIR FILLING
NOTE: Use only 3080 Series table oil (P764322-636) when
adding oil to or refilling reservoir.
1. Remove shroud as described in
2. Raise table to maximum height.
3. Clean area around reservoir cap and then remove
cap.
4. Add oil until FULL level is reached on dipstick
attached to cap.
5. Replace cap.
7.27 HYDRAULIC FLUID FLUSH
PROCEDURE
This procedure is for use when hydraulic fluid
contamination is suspected inside the pump or one of
the manifolds.
NOTE: Always replace sealing washers.
1. Remove shroud as described in
2. Unlock table and lower tabletop to lowest position.
3. Using a suction bottle and facility vacuum system,
remove all hydraulic oil from reservoir.
NOTE: Failure to use a suction bottle results in oil
contamination of facility vacuum system.
4. Refill reservoir to approximately 3/4-full or about
1" (25.4 mm) from top.
5. Fully articulate table (no load), in succession, on ac
power using indicated control:
a.
With override hand control, operate RAISE for
about five seconds.
b.
Using hand control for remainder of steps, fully
lock then unlock floor locks approximately five
times.
c.
Relock floor locks.
d.
Fully RAISE then fully LOWER five times.
e.
Fully TILT in both directions five times. End on
level.
f.
Operate leg section fully up/down five times.
g.
Purge back/seat system as follows:
• Position table in full REFLEX. Continue
BACK UP to full back up.
• Position table to full BACK DOWN.
• Position table into full REVERSE
TRENDELENBURG.
• Position table into full BACK UP followed by
full BACK DOWN.
• Fully extend and retract Kidney Bridge.
• Repeat this procedure four more times.
6. Repeat
Steps 2 through 5
two more times.
7. Clean entire area outside all hose fittings to ensure
no additional dust or lint are introduced into
hydraulic system when disasssembled.
8. Clean hydraulic valves per procedures listed in
9. Repeat
Steps 2 through 5
six more times.
10. Let table sit idle for 20 minutes to allow all
entrained air in oil to rise.
11. Repeat
Step 5
ten more times to ensure air removal
and inspect for leaks.
12. Disconnect, one at a time, hydraulic lines to floor
locks and purge each line. Remove as much oil as
possible from foot cylinder and refill manually
before reconnecting hydraulic line.
13. Level tabletop and raise table to half height.
Measure distance from tabletop to floor. Note this
dimension.
14. Allow sufficient time (minimum 30 minutes) to
ensure no downward drift. Measure distance
from tabletop to floor and compare to distance
recorded in
Step 13
.
15. Fill reservoir to level line.
16. Reassemble table and return to service.
7.28 HYDRAULIC SYSTEM AIR BLEED
PROCEDURE
Air entrapped in the hydraulic system can cause an
excessive variance in the synchronization (returning
to level, aligning) of the back/seat sections. Correct
this situation by bleeding this entrapped air as follows:
NOTE: The hydraulic system air bleed procedure must be
performed in the following sequence.
1. Ensure table is positioned on a reasonably level
floor.
2. Check pump reservoir oil level. Add appropriate
oil as necessary.
3. Lock table using floor locks as follows:
a.
Fully articulate floor locks until all three
cylinders no longer drift at end of lock or unlock
strokes.
b.
Using
override switches
(not
hand control
),
lock floor locks.
Содержание Amsco 3085 SP
Страница 1: ...MAINTENANCE MANUAL Amsco 3085 SP Surgical Table After S N B420702 025 10 07 10 P764332 897 ...
Страница 3: ...OPERATOR MANUAL Amsco 3085 SP Surgical Table 08 10 11 P150830 353 ...
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Страница 155: ...18 764332 899 Figure 5 AC Plate Assembly 1 7 3 4 5 6 2 9 10 P17 ...
Страница 161: ...24 764332 899 Figure 8 Column Assembly 1 2 3 4 5 6 7 8 9 ...
Страница 174: ...38 764332 899 Figure 14 Seat Section Assembly LS6 LS7 19 4 13 12 16 2 14 3 11 4 5 9 10 6 7 8 15 1 18 17 ...
Страница 176: ...40 764332 899 Figure 15 Leg Section Assemblies 1 7 2 4 3 5 6 ...
Страница 191: ...56 764332 899 Figure 21 Hydraulic Components Layout Leg Section Seat Section Back Section 12 8 6 5 4 1 2 3 4 7 9 11 10 ...
Страница 197: ...62 764332 899 Figure 24 Motor and Pump Assembly FC FR 11 12 13 2 3 4 6 5 20 18 15 21 17 1 8 7 14 19 15 10 9 ...
Страница 199: ...64 764332 899 Figure 25 Valve Box IV 2 7 7 6 1 1 1 1 10 3 5 3 1 1 8 9 8 9 11 4 3 12 12 1 11 1 2 1 3 1 4 2 FC FR ...
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