Midmark Asepsis 21® Systems Installation guide

Midmark Asepsis 21® Systems Installation guide
INSTALLATION INSTRUCTIONS
for the
Console Mounted
Asepsis 21 Delivery Unit
TM
SECTION I - REQUIREMENTS
1.
2.
3.
4.
PHYSICAL REQUIREMENTS ................................................................................... 1
ELECTRICAL REQUIREMENTS .............................................................................. 1
WATER SUPPLY REQUIREMENTS ......................................................................... 1
AIR SUPPLY REQUIREMENTS ................................................................................ 1
SECTION II - INSTALLATION
1.
2.
3.
4.
5.
6.
7.
8.
UNPACKING THE CARTONS ................................................................................... 2
UTILITIES CONNECTION BOX (J BOX) INSTALLATION ......................................... 2
ELECTRICAL CONNECTIONS TO THE CONNECTION BOX (J BOX) .................... 2
INSTALLING THE UNIT & CONSOLE ...................................................................... 4
INSTALLING THE STOP ROTATION PIN .................................................................. 5
PREPARING THE FLEX ARM................................................................................... 6
TUBING CONNECTIONS ......................................................................................... 7
UMBILICAL TUBING CONNECTIONS
TO THE UTILITIES CONNECTION BOX (J BOX)..................................................... 8
SECTION III - CONTROLS
1. ASEPSIS 21 HANDPIECE DELIVERY SYSTEM CONTROLS ................................. 9
2. EXTERNAL CONTROLS AND FUNCTIONS .......................................................... 10
SECTION IV - PURGING AND TESTING THE SYSTEM
PURGING AND TESTING THE SYSTEM .................................................................... 11
SECTION V - FINAL CHECK LIST
FINAL CHECK LIST ...................................................................................................... 12
© Midmark Corporation 2001 SF-1787
003-1211-00 Rev. H (5/13)
INSTALLATION INSTRUCTIONS
for the
Console Mounted
Asepsis 21 Delivery Unit
TM
SECTION I - REQUIREMENTS
1. PHYSICAL REQUIREMENTS
Before installing, ensure that the physical
requirements of the unit are met (See Figure 1).
2. ELECTRICAL REQUIREMENTS
Have an electrician install a 1/2 in. (13 mm) conduit
box with quad or equal receptacle. Top of box must
be no higher than 4-1/2 in. (114 mm) above finished
surface of floor.
3. WATER SUPPLY REQUIREMENTS
A 1/2" pipe terminating with 1/2"NPT. Stub up 3/4"
to 1" from the finished surface.
The static water pressure should be in the range of
30-50 psi. A suitable pressure reducing valve is
essential for trouble free operation if the pressure
exceeds the recommended range.
4. AIR SUPPLY REQUIREMENTS
A 1/2" pipe terminating with 1/2" NPT. Stub up 3/4"
to 1" from the finished surface.
The static air pressure must be between 80-100
psi at the valve. A pressure reducer should be
installed if the pressure exceeds 100 psi.
For maximum life and trouble free operation, the
air supply must be clean and dry. It is recommended
that a moisture separator and filter be installed as
near the connection as possible and accessible for
periodic cleaning.
Figure 1
© Midmark Corporation 2001 SF-1787
Chair Mounted Unit Installation Instructions - 1
SECTION II - INSTALLATION
1. UNPACKING THE CARTONS
The chair mounted unit is shipped in a carton
containing the following items:
 Unit console
 Asepsis 21 instrument head and arm
 Chair Mount
 Light Post (Optional)
 Optional equipment
 Small parts box
 Utilities connection box (J box), and
installation instructions
 Installation instructions (this manual), and
operator’s manual
Check for signs of damage to the carton or to the
contents. Make sure all items listed above are
present. If there is any evidence of damage due to
shipping or if any of the items are missing from the
carton, notify the shipper at once. Be careful not to
discard any small parts or instruction sheets with
the packing material.
2. UTILITIES CONNECTION BOX (J BOX)
INSTALLATION
To install the J box use the installation instructions
supplied with the connection box. These instructions
contain important information needed for proper
installation. They may also be used as a template
to locate the utilities for connection. The installation
of the utilities connection box should be performed
by a qualified technician.
3. ELECTRICAL CONNECTIONS TO THE
CONNECTION BOX (J BOX)
Attention
The electrical and plumbing supply connectors
must be installed by an electrician and plumber
in compliance with local building codes. All
required hardware is to be supplied by
contractor. Supply connections must be located
to fit inside the J-box and be properly distanced,
within reach of the chair umbilical [4 or 8 foot
(1.2 or 2.4 m)].
Equipment Alert
When installing 115~ (VAC) receptacle in the
J-Box, position it so that all the other
components needed in the box will also fit.
Grounding reliability can only be achieved if this
equipment is connected to an equivalent receptacle
marked Hospital Grade (NEMA 5-15R, HOSPITAL
GRADE).
DANGER: Turn off all electrical power
at the power source before making
primary electrical connections.
Please consider the following before beginning:
 The connection box can be installed anywhere
in the room within the range of the 6 foot
umbilical that will connect the box to the unit.
Locate the box where the incoming service lines
will not cause an obstruction.
 Air is the only service required unless a heated
syringe or lighted handpieces are to be used.
 Waste, vacuum or water lines are not necessary
unless separate devices requiring these
services are to be used.
 The location of the incoming services on the
installation plan are suggestions and can be
altered to suit the situation.
2 - Chair Mounted Unit Installation Instructions
© Midmark Corporation 2001 SF-1787
SECTION II - INSTALLATION (CONT)
1. Remove both console covers by loosening two
thumb screws on the underside of the console
(See Figure 2).
4. INSTALLING THE UNIT & CONSOLE
Use the following procedure to mount the unit and
console to the chair:
2. Attach the mount to the chair using the two
socket head screws provided. Tighten the
screws securely.
WARNING: Mounting this unit to some
chairs may cause the chair to become
unstable and increase the risk of
tipping over. Please take steps to
decrease the risk of tipping over by
securing the chair to the floor or other
mounting alternatives such as floor
mounting the unit.
3. Position the console onto the mount end and
tighten the eight hex leveling bolts equally.
4. Locate the tube of lubricant provided in the
small parts box. Apply a few drops to the unit
arm in the areas that will make contact with the
bearings in the console.
7
Lubricate bearings
(w/lubricant provided)
4
5
6
Foot end of chair
Thumbscrews
1
Upper chair platform
(LH side)
Connect tubing
color to color
3
Figure 2
Leveling bolts
2
Illustration shows unit
mounted on the left side of the
chair for Right Hand operation
© Midmark Corporation 2001 SF-1787
Chair Mounted Unit Installation Instructions - 3
SECTION II - INSTALLATION (CONT)
5. Mount the unit on the console by feeding the
tubing from the unit down through the bearing
in the console top.
6. Place a level on top of the console, loosen or
tighten the eight hex bolts as needed to level
the console. Be sure to check the level in two
directions by moving the level 90 degrees.
7. Check the level of the unit arm and adjust the
leveling hex bolts as necessary.
8. Carefully remove all packing material from the
unit and read all information tags and labels.
Stop Pin
Trim Ring
Stop Pin
9. On 120 VAC Model - An electrical box with a
duplex outlet is provided on the console as a
convenience.
On 240 VAC Model - An electrical terminal
box is provided for additional electrical
connections.
DANGER: Turn off all electrical power
at the power source before making
primary electrical connections.
Figure 3
5. INSTALLING THE STOP ROTATION PINS
Install the stop rotation pins on the unit arm as
follows:
1. Slide the trim ring up (See Figure 3).
2. Install two stop pins.
3. Slide the trim ring down.
CAUTION: The rotation stop pins must
be installed to prevent the arm being
rotated completely around several
times, which could damage internal
tubing.
4 - Chair Mounted Unit Installation Instructions
© Midmark Corporation 2001 SF-1787
SECTION II - INSTALLATION (CONT)
6. PREPARING THE FLEX ARM
The flex arm has a built in locking mechanism
controlled by a toggle switch located on the
underside of the instrument head. Refer to Figure
4 and use the following procedure to prepare this
feature for use:
1. Remove screw securing end cap.
4. Check the vertical movement of the flex arm.
The flex arm tension is adjusted at the factory
and should not require adjustment. However if
adjustment is desired, simply tighten the
tension nut to increase tension or loosen the
tension nut to decrease tension.
2. Slide the flex arm cover back to expose the
interior of the flex arm.
5. Slide the flex arm cover into position taking care
to position the bottom cover in its track.
3. Remove the wire tie which will release the lock
pawl from the latch block.
6. Replace the end cap.
End Cap
 Flex Arm Cover
 Wire Tie
 Tension Nut

Lock Pawl
Bottom Cover
Figure 4
Latch Block
© Midmark Corporation 2001 SF-1787
Chair Mounted Unit Installation Instructions - 5
SECTION II - INSTALLATION (CONT)
7. TUBING CONNECTIONS
When connecting the umbilical tubings to the unit
or other tubing, use the plastic retainers to secure
the connection (Refer to Figure 5).
1/8" Tubing Connection
1. Slip the retainer (large end first) onto the tubing.
2. Push tubing onto the barb fitting and slide the
retainer forward over the tubing on the barb
fitting.
3. Break the large collar loose and slide it toward
the fitting and over the small collar.
1/4" Tubing Connection
1. Slip the retainer onto the tubing with the large
opening toward the end of the tubing.
2. Push the tubing onto the barb fitting.
3. Slide the retainer over the tubing on the barb
fitting.
Figure 5
6 - Chair Mounted Unit Installation Instructions
© Midmark Corporation 2001 SF-1787
SECTION II - INSTALLATION (CONT)
8. UMBILICAL TUBING CONNECTIONS
TO THE UTILITIES CONNECTION
BOX (J BOX):
Figure 6 shows the connections to be made inside
the J box. Refer to installation instructions supplied
with J box. These instructions may be used as a
template to locate the utilities for connection. The
installation should be performed by a qualified
technician.
5/16" CLEAR TUBE
DRIVE AIR OUT
TO FOOT
CONTROL
NOTE: Six feet of umbilical is
provided. This may be shortened to
suit the installation requirements or
personal preference.
1/8" ORANGE TUBE
COOLANT WATER
PILOT AIR
UMBILICAL
1/4" CLEAR TUBE
DRIVE AIR OUT
FOOT CONTROL
TUBING INLET AIR
(5/16" Clear w/
Black Dash)
VACUUM
1/8" RED TUBE
PILOT AIR
MASTER VALVE
Blue
1/4" BLUE TUBE
CUSPIDOR
(Optional)
White
WASTE
POWER
SUPPLY
(LIGHT ONLY)
Green
Clear
TUBING FOR
OPTIONS
1/8" BROWN TUBE
1/8" PURPLE TUBE
NON-CONTROLLED
AIR MASTER VALVE
1/8" BROWN TUBE
AIR TO DISTILLED
WATER BOTTLE
WATER
AIR
AIR REGULATOR
FOR DISTILLED
WATER BOTTLE
1/8" YELLOW
(Tagged w/ "C")
or WHITE TUBE
FOR CUSPIDOR
(Optional)
1/8" YELLOW TUBE
FOR SYRINGE AIR
1/4" CLEAR TUBE
FOR AIR QUICK CONNECT
(Optional)
Figure 6
© Midmark Corporation 2001 SF-1787
Chair Mounted Unit Installation Instructions - 7
SECTION III - CONTROLS
1. ASEPSIS 21 HANDPIECE DELIVERY SYSTEM CONTROLS LOCATED UNDER COVER:
A complete set of handpiece and syringe adjustments are located directly under the magnetically held cover
for protection against contamination. Lift up either back corner of cover for easy removal. All controls are
labeled with symbols identifying their function. All control functions are described below. Refer to Figure 7 for
locations.
I-2-3 HANDPIECE COOLANT WATER
VOLUME
Adjusts the amount of coolant water to
corresponding handpiece.
4-5-6 DRIVE AIR PRESSURE SETTING
Adjusts drive air pressure for corresponding
handpiece. Use to set maximum handpiece
pressure indicated on gage. Refer to handpiece
manufacturer’s specifications for proper setting.
7- SYRINGE AIR VOLUME ADJUSTMENT
Adjusts the volume of air to the syringe and
affects air water spray pattern.
8- SYRINGE WATER VOLUME ADJUSTMENT
Adjusts the volume of water to the syringe and
affects water spray pattern.
9- COOLANT AIR VOLUME ADJUSTMENT
Adjusts the volume of coolant air to all
handpieces. It affects the spray pattern of air
and water at the handpiece. If the handpiece
has a coolant air connection in the handpiece
itself, this adjustment will have no effect and
can be completely shut off.
I 0- HANDPIECE PRESSURE GAGE
Indicates individual handpiece pressure when
handpiece is operating.
11-12-13 MAGNETIC LATCHES
These hold the cover in place.
14-HANDPIECE COOLANT WATER FLUSH
BUTTON
Controls the coolant water flush valve located
on the underside of the delivery head.
Figure 7
8 - Chair Mounted Unit Installation Instructions
© Midmark Corporation 2001 SF-1787
SECTION III - CONTROLS (CONT)
2. EXTERNAL CONTROLS AND FUNCTIONS:
MASTER ON /OFF VALVE
Located on the bottom of the instrument head
directly behind the handpiece holder bar
support, this two position toggle control turns
the main air and water on or off the utilities box.
Up position is on.
ARM LOCK
Located on the bottom of the instrument head,
this two position toggle controls the flex arm
lock mechanism.
AUTOMATIC HANDPIECE ACTIVATION
The automatic kink valves are designed to
permit activation of the selected handpiece
when it is removed from its holder. Drive air
will be delivered to the selected handpiece
when the foot control is depressed.
WET/DRY FOOT CONTROL
The disc-type foot control operates the selected
handpiece at varying speeds depending upon
the foot pressure applied to the disc. Positioning
the coolant water selector toggle allows coolant
water for wet cutting to be selected by the
motion of the foot. Applying foot pressure to
the disc will operate the selected handpiece and
water spray if turned on.
© Midmark Corporation 2001 SF-1787
WATER ON/OFF VALVE
Located on the foot control, this switch provides
water for coolant spray to the handpiece when
the switch is moved forward to the “On” position
(toward blue dot) and the foot control is
depressed (wet cutting). When the valve is in
the "Off" position, water will not be delivered to
any handpiece.
WATER OUTLET AND FLOW CONTROL
Located on the front panel of the console, the
water outlet provides water for hydrocolloid
tubing or other accessories. The water is
controlled by a flow control knob located next
to the water outlet. Turning the knob clockwise
decrease water flow and counterclockwise
increases the flow.
ASSISTANT'S INSTRUMENTATION
A saliva ejector, HVE and syringe are standard
instrumentation on the unit. They are positioned
on a movable holder that slides into the console
or into the chair headrest.
Chair Mounted Unit Installation Instructions - 9
SECTION IV - PURGING AND TESTING THE SYSTEM
When the installation is complete you should purge the system to clear the tubing of
any foreign material and to purge the air out of the water tubing. This also serves to
test the equipment for proper function.
1. Before attaching the handpieces, turn the air,
water and vacuum to the utilities connection
box ON.
2. Open the shut-off valves in the utilities
connection box.
3. Fill the water bottle with distilled water.
4. Turn on the master valve lever on the Asepsis
21 head.
5. Lift the cover off the Asepsis 21 head and turn
the coolant water and coolant air volume
controls adjustment knobs completely open.
6. Remove a handpiece hose from its holder.
7. Depress the foot control to operate the coolant
water and drive air for 30 seconds.
8. Depress the coolant water flush button on the
underside of the Asepsis 21 head to allow the
water to flow for 30 seconds
9. Repeat this procedure with each handpiece
hose.
10. Operate the air and water for both doctor and
assistant's syringe for 30 seconds.
11. Install the handpieces.
12. Set the coolant water and coolant air volume
controls to the desired position.
SECTION V - FINAL CHECK LIST
When all the assembly and installation procedures are completed, the unit should be
checked out in accordance with the following check list to ensure that assembly is
complete and that all controls function properly.
 Check complete system for any air or water leaks.
 Be sure the person who will operate the unit
 Check to make sure there is proper air and water
receives the Operator's Manual and any other
appropriate information or instructions.
flow to the handpieces.
 Check the drive air pressure for the handpiece
being used to make sure it is set correctly.
 Check the syringes for proper function and water
flow.
 If any optional equipment has been installed, make
sure it is properly installed and functioning as
intended.
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