Aseptico ADC-02 User manual

ADC‑02
Portable Hydraulic Dental Chair
OPERATION / MAINTENANCE
MANUAL & PARTS LIST

2
ADC-02
Foot Panel
Stabilizer
Backrest Strap Selector Lever Selector Label
Leveling Foot
Lift Lever
Backrest Latch
Backrest Cylinder
Leg Panel
Arm Sling
Pillow
Backrest Frame
Arm Post
Wheel
TABLE OF CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SETUP AND OPERATION. . . . . . . . . . . . . . . . . . . . . . . . 3
EXTENDING THE SELECTOR LEVERS . . . . . . . . . . . . . 3
CLEARING HYDRAULIC LOCKUPS . . . . . . . . . . . . . . . 4
CLEANING AND MAINTENANCE . . . . . . . . . . . . . . . . . . . 5
CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
PURGING AIR FROM THE HYDRAULIC SYSTEM . . . . . . 5
ADDING OIL TO THE HYDRAULIC SYSTEM . . . . . . . . . 7
REPACKING THE CHAIR . . . . . . . . . . . . . . . . . . . . . . . . 8
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
SYMBOL DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . 14
TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . 15
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
INTRODUCTION
Your new Aseptico ADC‑02 portable hydraulic dental chair provides
patient seating for eld dentistry and is engineered to provide years
of reliable service. Please read the instructions provided in this
manual to receive the best service from your Aseptico equipment.
FEATURES
• Easy and quick set-up
• Hands-free hydraulic operation; no external power required
• Chair height and backrest adjustable with patient in chair
• 300 lb (136 kg) load capacity
• Wheels allow chair to be easily moved
• Chair folds down into a compact package
• Quality vinyl upholstery and adjustable pillow headrest
• High-strength steel frame and corrosion-resistant hardware
ITEMS FURNISHED
• Portable hydraulic dental chair [PN ADC-02]
• Operation/maintenance manual & parts list [PN 421064]

3
ADC-02
SETUP AND OPERATION
1. UNPACKING: Using two
people, lift the chair Afrom
the shipping box and set it on
the oor.
2. MOVING INTO POSITION:
Pull out the stabilizer Aand
use it as a handle to tilt the
chair up onto its wheels B,
then roll the chair to where it
will be used.
WARNING: The backrest
strap Cmust always be
securely fastened when
tilting the chair upright to
prevent injury or damage
caused by the backrest
suddenly opening.
3. CHAIR PREPARATION: Set the chair down with its feet on the
oor. Make sure that the stabilizer Ais fully extended. Adjust
the leveling foot Bas needed to compensate for an uneven
oor. Remove the backrest strap Cfrom the chair and save for
reuse.
A
C
B
WARNING: The stabilizer must be fully extended and the
leveling foot properly adjusted to reduce chair tipping hazard.
The oor under the chair must be hard and level.
4. SELECTOR LEVER LABELS: Locate the 2 selector lever labels
Aon opposite sides of the chair base. These labels show the
selector lever positions for lifting and lowering the seat and
the backrest.
A
SEAT
LIFT
L O WE R
BACKREST
LIFT
L O W ER
The selector lever can be operated hands-free from either side of the chair.
5. SEAT LIFT: Rotate the selector lever Ato the SEAT LIFT posi‑
tion (as shown on the label B) then pump the lift lever Cwith
your foot until the chair reaches the desired height.
A
B
C
6. SEAT LOWER: Press down and
hold the selector lever Ain
the SEAT LOWER position (as
shown on the label B) to lower
the chair.
The selector levers can be extended outward to make them easier toThe selector levers can be extended outward to make them easier to
reach. Depress the locking buttonreach. Depress the locking button Aon the selector lever tube, thenon the selector lever tube, then
slide the selector lever out until the locking button pops out of theslide the selector lever out until the locking button pops out of the
second holesecond hole Bon the tube.on the tube.
A
B
EXTENDING THE SELECTOR LEVERS
A
A
B
C
A
B

4
ADC-02
7. CONNECTING BACKREST
CYLINDER: Lift the backrest
Aupright while simultane‑
ously guiding the clevis pin B
on the end of the backrest cyl‑
inder into the latch Con the
backrest frame, until they have
securely latched D.
DB
C
WARNING: Make sure the clevis pin is centered in the latch and
not o to one side. Both ends of the clevis pin must be securely
latched.
8. BACKREST LIFT: Rotate the selector lever Ato the BACKREST
LIFT position (as shown on the label B) then pump the lift
lever Cwith your foot until the backrest reaches the desired
height.
B
A
C
Never attempt to raise the backrest by lifting up on the backrest manually, as this may pull air into the hydraulic system! Only
use the lift lever to raise the backrest.
9. BACKREST LOWER: Press
down and hold the selec‑
tor lever Ain the BACKREST
LOWER position (as shown
on the label B) to lower the
backrest; it may be necessary
to manually push down on the
backrest to help it recline.
10. CHAIR PANELS: Unfold the leg panel Aand foot panel B.
A
B
WARNING: The leg and foot panels must not be
used for seating to reduce chair tipping hazard.
Patients must only be seated on the main seat
panel.
11. ARM SLINGS: Fold out the hand grips Aon the arm posts,
then insert the hand grips into the ends of the arm slings B.
AAB B
The arm slings Ccan be
folded up to make it easier to
get in and out of the chair.
12. PILLOW: Adjust the height
of the pillow Aas needed by
adjusting the pillow straps B
on the rear of the backrest.
Rotate the selector lever backRotate the selector lever back
and forth to clear a lockup. Aand forth to clear a lockup. A
lockup may occur while lower‑lockup may occur while lower‑
ing the seat if the backrest frameing the seat if the backrest frame
comes into contact with the liftcomes into contact with the lift
lever, causing a conict betweenlever, causing a conict between
simultaneous lifting and lower‑simultaneous lifting and lower‑
ing hydraulic operations.ing hydraulic operations.
CLEARING HYDRAULIC LOCKUPS
12
A
A
B
C
C
A
B
SETUP AND OPERATION (Continued)

5
ADC-02
CLEANING AND MAINTENANCE
CLEANING
Clean the upholstery by wiping with a soft cloth moistened with
a mild detergent. Although not recommended, bleach diluted to
<10% with water can be used but must be wiped dry immediately.
The use of solvents or other solutions may cause damage and void
the warranty.
The use of barrier covers will greatly extend the life of the chair upholstery.
PURGING AIR FROM THE HYDRAULIC SYSTEM
If the hydraulic operation of the ADC‑02CF feels soft or jerky, the
system may need to be purged of air.
With normal use, small amounts of air can enter the hydraulic
system. Air may be in the pump, seat or backrest cylinders. Since
air will always rise to the top of contained hydraulic oil and there
are no bleeder valves, special procedures are required to purge air
from the cylinders:
1. QUICK PURGE: Put the selector lever (Fig. 1 A) in the SEAT
LIFT position and pump the lift lever (Fig. 1 B) with several
brisk full strokes. This may simply resolve the problem. If the
hydraulic operation is still not satisfactory, proceed to step 2.
A
B
Fig. 1Fig. 1
2a. PUMP CYLINDER PURGE: Put the selector lever (Fig. 2
A
) in
the SEAT LIFT position. Press down on the lift lever (Fig. 2
B
)
and hold it there so you can access the rubber bump stop (Fig. 2
C
). Remove the rubber bump stop by twisting and pulling on it.
A
B
C
Fig. 2Fig. 2
2b. The object now is to force the pump piston all the way into the
pump cylinder to purge any trapped air. You will need a at‑
blade screwdriver with shaft diameter of 3/8” or larger. Push
the lift lever all the way down with one hand and with the
other hand, place the tip of the screwdriver (Fig. 3 A) between
the pump roller (Fig. 3 B) and pump piston (Fig. 3 C). As you
allow the lift lever to come up, wedge the screwdriver further
down between the pump roller and pump piston. It may take
a couple of strokes to wedge the screwdriver in far enough
until the lift lever stops where the pump piston has “bottomed
out” and all the air has been purged.
If the seat reaches full height before you are able to push the pump piston all the way in, you will need to lower the seat part
way to continue.
Complete this operation by reinstalling the rubber bump
stop removed in step 2a. If the hydraulic operation is still not
satisfactory, proceed to step 3a.
Fig. 3Fig. 3
A
B
C
3a. SEAT CYLINDER PURGE: Raise the seat (Fig. 4
A
) and the back‑
rest (Fig. 4
B
) all the way up. Tie the arm slings (Fig. 4
C
) loosely
over the pillow. Fully extend the stabilizer (Fig. 4
D
).
A
B
Fig. 4Fig. 4
C
D

6
ADC-02
3b. Using the stabilizer (Fig. 5 A) as a handle, tilt the chair up on its
wheels until the lift lever (Fig. 5 B) touches the oor; use your
foot to keep the base of the chair (Fig. 5 C) from suddenly roll‑
ing towards you. Hold the chair in this position and note that
the hose end of the seat cylinder (Fig. 5 D) is now oriented up
so that any air in the cylinder will be near the hose tting.
Fig. 5Fig. 5
B
A
C
D
3c. While holding the chair in this position, press and hold the
selector lever (Fig. 6 A) in the SEAT LOWER position. The seat
will move towards the base, compressing the seat cylinder and
draining oil and any air out of the seat cylinder. As the seat (Fig.
6 B) moves toward the base, the backrest will approach the
oor. Tilt the chair towards yourself just enough to keep the
backrest o the oor so the seat can continue compressing.
When the seat has compressed most of the way, this operation
is complete. Tilt the chair down with its base on the oor, then
test the hydraulic operation.
Fig. 6Fig. 6
A
B
If the hydraulic operation still feels soft or jerky, it may be necessary to perform steps 1 and 2 (page 5) one last time to
rm up the action of the lift lever. If that doesn’t resolve the
issue, proceed to step 4a.
It is important during steps 3 and 4 that the lift lever not be pumped while the chair is tipped back. Any air in the hydraulic
oil reservoir will be near the pump intake and can be drawn
back into the pump cylinder, which would require purging the
pump again as in step 2 (page 5).
4a. BACKREST CYLINDER PURGE: If the backrest hydraulics feel
soft or jerky, this step may be desired. Start with the backrest
(Fig. 7 A) fully up, the seat (Fig. 7 B) halfway up, and the stabi‑
lizer (Fig. 7 C) fully extended.
B
A
Fig. 7Fig. 7
C
4b. Lift the stabilizer and place it on an elevated surface such as
a stool (Fig. 8 A) so that the chair is tilted at approximately
30°. Note that the hose end of the backrest cylinder (Fig. 8
B) is now oriented up so that any air in the cylinder will be
near the hose tting. Place one hand on the seat and push
down with your other hand on the backrest (Fig. 8 C) while
simultaneously holding the selector lever (Fig. 8 D) in the
BACKREST LOWER position with your foot. The backrest will
recline. When the backrest is completely down, this operation
is done. Put the chair down with its base on the oor, then test
the hydraulic operation.
C
Fig. 8Fig. 8
D
B
A
If the hydraulic operation still feels soft or jerky, it may be necessary to perform steps 1 and 2 (page 5) one last time to
rm up the action of the lift lever. If that doesn’t resolve the
issue, proceed to the next section and check the hydraulic oil
level.
CLEANING AND MAINTENANCE (Cont.)

7
ADC-02
ADDING OIL TO THE HYDRAULIC SYSTEM
With prolonged use, small amounts of oil may leak out of the hy‑
draulic system and need to be replenished. Check the oil level if:
• The hydraulics begin to feel sluggish or jerky and purging air
out of the system (page 5) does not resolve the issue.
• The seat or backrest do not reach their maximum height
when being raised.
1. Press down and hold the selector lever in the BACKREST
LOWER position (Fig. 9 A) while simultaneously pushing down
on the backrest (Fig. 9 B) until it is fully reclined.
Fig. 9Fig. 9
A
B
2. Disconnect the backrest latch from the backrest cylinder and
fold the backrest forward, over the seat.
3. Using a 1/4’’ Allen wrench, remove the oil FILL plug (Fig. 10
A
)
from the pump cylinder.
Do not remove the other two plugs on the pump—doing so will introduce air into the hydraulic lines.
Fig. 10Fig. 10
A
4. Press down and hold the selector lever in the SEAT LOWER
position until the seat is fully lowered. This will cause the
hydraulic oil to rise to its maximum level inside the reservoir.
5. Using a small mirror and a ashlight, look down into the oil ll
port and observe the oil level. The oil (yellow‑green) should
come up to the bottom of the threads (Fig. 11
A
) . If not, top o
with a premium quality, medium‑grade hydraulic oil (ISO VG
46, SAE 15), such as Mobil DTE 25.
Fig. 11Fig. 11
A
7. Reinstall the oil ll plug while the chair is still collapsed.
Whenever hydraulic oil has been added to the system, the system should be purged of any air that might have inltrated
the system (see Purging Air From from the Hydraulic System,
page 5). Conrm that the hydraulics work properly before
resuming patient procedures.

8
ADC-02
REPACKING THE CHAIR
In the event that your chair requires service or repair, please call the
Aseptico customer service department at [phone] –or– (425)
487-3157 to arrange for shipment and obtain a Return Authorization
number. If you do not have the original shipping container and pack-
aging materials, please request these items from customer service
before attempting to repackage chair.
1. Remove the arm slings from
the ends of the arm posts,
then tuck the arm slings into
the frame on the rear of the
backrest.
2. Rotate the arm posts down
just below the seat frame,
then fold in the hand grips
(Fig. 12 A).
Make sure the hand grips are positioned below the seat
frame before proceeding or damage to the upholstery may
occur when folding the leg and foot panels closed.
3. Place a piece of foam (Fig. 13
A) overlapping the seat and
backrest panels. Tie two small
pieces of foam (Fig. 13 B)
around the arm post pivots.
Fold the foot and leg panels
closed onto the seat panel.
4. Flip the pillow (Fig. 14 A)
over to the rear side of the
backrest. Detach the backrest
latch from the cylinder, then
fold the backrest down onto
the seat panel.
5. Retract selector levers (if extended) then press and hold
selector lever in the SEAT LOWER position until the seat frame
touches the oor. If the seat frame won’t lower all the way,
press down on the lift lever and selector lever simultaneously.
6. Tuck the pillow down
between the chair frame‑
work. Guide the backrest
strap (Fig. 15 A) under the
main lever frame and over
the top of the backrest, then
fasten the strap securely. Fully
retract the stabilizer bar.
7. Place the box base (with
yellow straps) on the oor,
then place the two cardboard
cushion strips (Fig. 16 A)
in the base in line with the
yellow straps.
8. Position the chair (Fig. 17 A)
in the box base.
9. Strap both ends of the chair
frame to the box base using
the yellow straps (Fig. 18 A) .
10. Install the box walls (Fig. 19
A
) inside the box base, then
lay the nylon chair cover (Fig.
19
B
) on top of the chair.
11. Install the box top around the
box walls, then then secure
the box with two shipping
straps (Fig. 20 A) .
12. Write the Return Authorization number (RA#) clearly on the
outside of the cardboard shipping box, then ship to:
Aseptico Inc.
8333 216th Street S.E.
Woodinville, WA 98072
• WHEN TRANSPORTING CHAIR, DO NOT PLACE HEAVY OBJECTS ON• WHEN TRANSPORTING CHAIR, DO NOT PLACE HEAVY OBJECTS ON
TOP OF THE BOX.TOP OF THE BOX.
CAUTION
Fig. 12Fig. 12
A
Fig. 13Fig. 13 A
B
Fig. 14Fig. 14 A
Fig. 15Fig. 15
A
Fig. 16Fig. 16
A
Fig. 17Fig. 17
A
Fig. 18Fig. 18
A
Fig. 19Fig. 19
A
B
Fig. 20Fig. 20
A

9
PART NO. ITEM QTY
120387 FINAL ASSY ADC-02 PORTABLE CHAIR 1
330613 BASE ADC-02 CHAIR 1
330614 LEVER ADC-02 CHAIR 1
330615 SEAT ADC-02 CHAIR 1
330618 LEGFRAME ADC-02 CHAIR 1
330619 TOE LOOP ADC-02 CHAIR 1
330624 LEVER PUMP ADC-02 CMPL 1
330625 SELECTOR PUMP ADC-02 CHAIR 1
330626 BACKREST ASSY ADC-02 CHAIR 1
330629 HYDRAULIC ASSY ADC-02 CHAIR 1
330636-08 LEVER SELECTOR PEDAL CMPL 2
330637-08 HANDLE-STABILIZER CMPL ADC-02 1
410129 POUCH CLEAR PLASTIC ENVELOPE TYPE ITOYA 13 X 9-3/8 1
450201 CARDBOARD SHIPPING CRATE 1
410210 CHAIR COVER BLACK NYLON 1
420316-06 LABEL SERIAL NUMBER ADC-02 1
420441-19 LABEL SELECTOR LEVEL LEFT SIDE ADC-02 1
420441-20 LABEL SELECTOR LEVEL RIGHT SIDE ADC-02 1
420715-07 LABEL WARNING STABILIZER ADC-02 1
421064 MANUAL ADC-02 ASEPTICHAIR 2
460576 FOAM PAD SEAT ADC-01 1
461160 FOAM PAD ADC-01 PACKING 1
462176 COVER SEAT ASSY CMPL 1
462191 LINKLEVER ADC-02 CHAIR 2
462218 TOGGLE SELECTOR ADC-02 1
462233 ROLLER LEVER PUMP 1
462239 LATCH BACKREST ADC-02 CHAIR 1
462242 BRACKET MOUNT PUMP SWITCH 2
462243 BRACKET MOUNT PUMP FOOT LEVER 2
462249 LINKAGE SELECTOR ADC-02 1
462259 STIFFNER PUMP MOUNT 1
462274 HAND GRIP ADC-02 2
462275 ARM ADC-02 2
462277 PIVOT ARM ADC-02 2
462279 KNUCKLE ARM ADC-02 4
462289 SLING ARMREST ADC-02 CHAIR 2
462291 STRAP CYLINDER ADC-02 1
462301 BUSHING ARM SLING ADC-02 2
462304 HEADREST ASSY ADC-02 (PILLOW) 1
462312 FOOT RUBBER ADC-02 2
462313 HEAD REST STRAP GREY ADC-02 1
462375 STRAP BACKREST ADC-02 1
462390 FOOT WHEEL END ADC-02 1
462511 BEARING PTFE-COATED BRONZE MODIFIED 2
462512 WEDGE PUMP ADC-02 CHAIR 1
510048 C/S SOCHD STNLS 5/16-18 X 1 2
510103 NUT HEX 5/16-18 STNLS 2
510117 C/S SOCHD STNLS 1/4-20X3 2
510119 C/S SOCHD STNLS 10-32 X 3/8 1
510126 NUT NYLOC 5/16-18 STNLS HEX 8
510135 TIE WRAP 30 INCH 9
510201 HOLE PLUG 1/4 NYLON BLACK 4
PART NO. ITEM QTY
510204 ENDCAP INSERT 1”OD X 18GA BLK 4
510233 SPRING COMP .420 OD X .038 W X .875 L 2
510239 SMS OVALHDPHL #8 X 5/8 CHROME SEMS 2
510251 SPRING PIN STNLS 1/4D X 3/4L 2
510263 HOLE PLUG 3/4 NYLON BLK 6
510295 C/S BTNSOC STNLS 1/4-20 X 1-1/4 2
510296 NUT NYLOC 1/4-20 STNLS HEX 7
510297 WASHER USS STNLS 1/4 FLAT 3/4 OD X 5/16 ID 4
510311 NUT WING 5/16-18 PLTD 2
510312 C/S BTNSOC STNLS 10-32 X 1/2 6
510339 C/S SOCHD STNLS 1/4-20 X 3/4 3
510356 WASHER FLAT STNLS #10 1
510500 WASHER FLAT STNLS 1/4 X 1/2 OD 28
510692 C/S SOCHD STNLS 1/4-20 X 1-3/4 2
510806 C/S HEX HEAD BOLT 5/16-18 X 3-1/2 2
510809 C/S SOCHD STEEL-ZINC PLATED 5/16-18 X 2-1/4 2
510810 BOLT SQUARE NECK CARRIAGE 5/16-18 X 5”ZINC PLATED 2
510811 NUT NYLOC 3/8-16 STNLS 3
510812 C/S BTNSOC STNLS 3/8-16 X 2 1
510813 C/S SOCHD STNLS 1/4-20 X 1 10
510815 C/S BTNSOC STNLS 5/16-18 X 1 1/4” 2
510816 NUT RIVET 1/4-20 8
510817 C/S SOCHD STNLS 1/4-20 X 1-1/2 2
510818 SPRING PIN ZINC PLTD 5/32D X 3/8L 2
510822 WASHER COVED .325 ID X 1 OD 2
510823 SPACER WHEEL ALUM 5/16 ID X 7/16 OD X 3/8 L 2
510832 HOLE PLUG POLYETHYLENE 1” X 2”OD 3/4”HT BLK 4
510834 HOLE PLUG 1”SQUARE BLK 4
510835 TIE WRAP 7-1/2 INCH GRAY 2
510840 HOLE PLUG POLYETHYLENE RIBBED-ROUND 7/8”OD X 33/64” HT BLK 2
510841 C/S BTNSOC STNLS 1/4-20 X 1-1/2 2
510842 C/S SOCHD STNLS 1/4-20 X 2 2
510844 UNTHREADED SPACER 1/2 OD X 1/4 ID X 1/4L 2
510845 WASHER FLAT 5/16 STNLS .328 ID X .562 OD 12
510846 WASHER SAE FLAT 3/8 STNLS .390 ID X .625 OD 4
510847 C/S SOCHD STEEL-ZINC PLATED 3/8-16 X 2-1/2 2
510857 C/S BTNSOC STNLS 8-32 X 5/16 1
510916 PIN CLEVIS 5/16 DIA X 7/8 LG 1
510917 PIN CLEVIS 5/16 DIA X 1-3/8 LG 2
510922 RIVET BLIND AL/AL 3/16D 1/4-3/8 SEALING 4
510923 WASHER BLIND RIVET AL 3/16 4
510927 RING, COTTER/CLEVIS, 1/4”-5/16”PIN DIA, 3/4”OD, ZINC 3
520036 O-RING .176 ID X .070 CS BN 70 4
520105 BUSHING 3/8 ID X 1/2 OD X 3/4 L GRAPHITE SAE 841 1
520115 BEARING WHEEL ADC-02 CHAIR 4
710138 REP WASHER LOCKING RUBBER ALU-27/29 4
730679 WHEEL ADC-02 CHAIR 2
850025 KNOB 1-3/16 DIA X 5/16-18 FEMALE INSERT BLACK 2
850042 KNOB 1-5/8 DIA X 3/8-16 FEMALE INSERT BLACK 1
850044 FOOT ADJUSTABLE MODIFIED 1
850089 FOOT BUMPER PUSH-IN 15/16 DIA 1
PARTS LIST

10
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



See “PARTS LIST” on page 9
REAR VIEW

11
BOTTOM VIEW
-








-











See “PARTS LIST” on page 9

12
SIDE VIEWS































-
-












See “PARTS LIST” on page 9

13
FINAL ASSEMBLY VIEW






See “PARTS LIST” on page 9




PART NO. ITEM QTY
330621 CYLINDER SEAT ADC-02 CHAIR 1
330622 CYLINDER BACKREST ADC-02 CHAIR 1
330623 PUMP ADC-02 CHAIR 1
PART NO. ITEM QTY
730675 FTN ELBOW STRAIGHT THREAD 1/4 X 7/16-20 2
730677 HOSE SEAT ADC-02 CHAIR 1
730678 HOSE BACKREST ADC-02 CHAIR 1
HYDRAULIC ASSEMBLY (PN 330629) PARTS LIST

14
SPECIFICATIONS
Chair Dimensions:
Chair, Folded . . . . . . . . . . . . . . . . . . 34’’L x 22’’W x 18’’H (86.4 x 55.9 x 45.7 cm)
Chair, Extended . . . . . . . . . . . . . . . . . 76’’L x 24’’W x 36’’H (193 x 60.9 x 91.4 cm)
Range of Chair Positions:
Minimum Seat Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11’’ (27.9 cm)
Maximum Seat Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33’’ (83.8 cm)
Backrest Adjustable from upright (vertical) to supine (horizontal) positions
Chair Weight:
Chair only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 lb (31.3 kg)
Maximum Load Capacity . . . . . . . . . . . . . . . . . . . . . . . Approx. 300 lb (136 kg)
Shipping Box Dimensions:
Box Size. . . . . . . . . . . . . . . . . . 27’’ W x 42’’ L x 21’’ H (69 cm x 107 cm x 54 cm)
Shipping Box Weight:
Box only. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 lb (12.3 kg)
Fully Loaded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Approx. 96 lb (43.6 kg)
Hydraulic Oil:
Industrial premium-quality, medium-grade oil (ISO VG 46, SAE 15), such as Mobil DTE
25 or equivalent.
SYMBOL DEFINITIONS
WARNING – Serious damage, injury or death may result
if ignored.
CAUTION – Damage to property, the environment, or
injury may result if ignored.
Manufacturer
Serial number
Do not sit on leg panel or foot panel.
Information – Useful tips or hints.
Authorized European Representative

15
TROUBLESHOOTING GUIDE
Seat or backrest locks up and cannot be raised or lowered:
• Refer to Clearing Hydraulic Lockups on page 4.
When preparing the chair for shipping, the frame posts
won’t lower all the way to the oor:
• Press down and hold the selector lever in the SEAT LOWER
position and press and hold down the lift lever simultaneously.
Chair’s hydraulics feel sluggish or jerky when raising or
lowering the seat or backrest:
• Refer to Purging Air from the Hydraulic System on page 5.
• Refer to Adding Oil to the Hydraulic System on page 7.
Oil is leaking from the hydraulic system:
• NOTE: Small amounts of oil leaking after prolonged use are
normal.
• Tighten all hydraulic hose ttings and port plugs on the
hydraulic pump. If leakage persists, contact Aseptico custom‑
er service about returning the hydraulic assembly for repairs.
WARRANTY
Aseptico warrants this product against defects in material or work‑
manship for a period of two (2) years, from date of original invoice.
Aseptico’s sole obligation under product warranty is (at its sole op‑
tion and discretion) to repair or replace any defective component
or product in part or whole. Aseptico shall be the sole arbiter of
such action.
In the event of alleged defect under warranty, the purchaser
is to notify Aseptico’s customer service department promptly.
Customer service will provide instructions, usually directing that
the product be returned for service. Shipment to Aseptico and the
cost thereof is always the responsibility of the purchaser.
Accidental misuse, inappropriate installation, or failure to perform
directed maintenance voids the warranty. Deliberately defacing,
modifying, or removing the serial number voids the warranty.
Aseptico does not assume, under this warranty, any risks or liabili‑
ties arising from the clinical use of its products, whether or not such
use involves coincidental utilization of products manufactured by
others.
REPAIRS
Aseptico repairs carry a ninety (90) day limited warranty against
defects in material and workmanship. This warranty pertains only
to the specic repair. Any new and dierent defect in materials or
workmanship will be treated as a new repair. If the product is not
covered under warranty, Aseptico oers repair services for a fee.

8333 216th Street S.E. Woodinville, WA 98072
P.O. Box 1548 • Woodinville, WA 98072‑1548
(800) 426‑5913 • (425) 487‑3157
www.aseptico.com • [e-mail]
P/N: 421064 • Rev. D • ECO 14925 • 02/2020 • Printed in the USA