Owner's Guide
CASCADE
®
3180 DUO
D
ELIVERY SYSTEM
& CASCADE 4442
HANDPIECE
CONTROL SYSTEM
85.2621.00
®
Warranty Information
SERIAL NUMBER IDENTIFICATION
SERIAL
NUMBER
MODEL
NUMBER
YEAR MANUFACTURED
ALPHABETICAL EQUIVALENT
TO THE NUMERAL OF THE
MONTH MANUFACTURED
Serial Number Location:
• The model and serial number tag is located on the bottom of
the control head.
For service information contact your local authorized A-dec dealer.
Check with local codes and A.D.A. (Americans with Disabilities
Act) requirements for installation of this product.
A January
B February
C March
D April
E May
F June
G July
H August
I September
J October
K November
L December
Serial Number
Model Number
Date Purchased
Date of
Service
Model/Description of Service
Designated EU Representative: A-dec Dental U.K., Ltd.
Austin House, 11 Liberty Way, Attleborough Fields,
2601 CRESTVIEW DRIVE
NEWBERG, OREGON 97132 USA
Nuneaton, Warwickshire, England CV116RZ
Tele: (44) 24 7635 0901
1999
MADE
IN USA
SN: J828287
REF: 2122
Technician's
Initials
Printed in U.S.A. • Copyright © 1999 • All Rights Reserved
Warranty
A-dec warrants its products and A-dec/W&H Synea
handpieces against defects in material or workmanship
for one year from time of delivery. All other handpiece
instrumentation has a warranty period of six months.
A-dec’s sole obligation under the warranty is to provide
parts for the repair, or at its option, to provide the
replacement product (excluding labor). The buyer shall
have no other remedy. (All special, incidental, and
coincidental damages are excluded.) Written notice of
breach of warranty must be given to A-dec within the
warranty period. The warranty does not cover damage
resulting from improper installation or maintenance,
accident or misuse.The warranty does not cover damage resulting from the use of cleaning, disinfecting or
sterilization chemicals and processes. The warranty also
does not cover light bulbs. Failure to follow instructions
provided in A-dec’s Operation and Maintenance
Instructions (Owner’s Guide) may void the warranty.
NO OTHER WARRANTIES AS TO
MERCHANTABILITY OR OTHERWISE ARE MADE.
All product names used in this document are trademarks or
registered trademarks of their respective holders.
®
Cascade 3180/4442 Handpiece Control
Serial number location, service information, and
warranty information are located on the inside
front cover and front page.
Cascade 4442 Handpiece Control System
Cascade 3180 Duo Delivery System
(Shown on the Preference®II 5551 Treatment Console.)
1
Cascade 3180/4442 Handpiece Control
Your Cascade Handpiece Control................. 2
Handpiece Controls ...................................... 3
Master On/Off Toggle.............................. 3
Drive Air Pressure Gauge ........................ 4
Foot Control............................................. 5
Drive Air Pressure Controls ..................... 6
Coolant Air Flow Control........................ 7
Coolant Water Flow Controls.................. 8
Handpiece Tubing Flush ......................... 9
Handpiece Holder Positioning
and Tension Adjustment.................... 10
Handpiece Dry Block Conversion ......... 11
Oil Collector .......................................... 12
Syringe ........................................................ 13
Care Instructions ............................................ 13
Assistant’s Instrumentation
(3180 only)
......... 14
Autoclavable HVE & Saliva Ejector.......... 14
Cascade Solids Collector ........................... 15
Utility Area Controls and Functions .......... 16
Air and Water Manual
Shutoff Valves ..................................... 16
Air-actuated Air and Water
Shutoff Valves ..................................... 16
Air and Water Filters ............................ 17
Air and Water Pressure
Pre-Regulators .................................... 17
Power Supplies ...................................... 18
Gravity Drain ....................................... 19
Vacuum Outlet ..................................... 20
System Air and Water Pressure
Adjustment ......................................... 20
Filter Maintenance ..................................... 22
Air and Water Filter Elements .............. 22
Water Filter Screen ................................ 24
Maintenance................................................... 26
Adjustments and Specifications ..................... 27
Identification of Symbols................................ 28
Classification of Equipment (EN 60601-1)..... 28
CONTENTS
Your Cascade Handpiece Control System is built
around A-dec’s Century Plus
®
control system for
three handpieces. The system also includes the
A-dec autoclavable syringe.
Handpiece activation is automatic. When you lift
a handpiece from its holder the handpiece
becomes active and will run when you press on
the foot control disc (refer to page 5).
Adjustment keys (see Figure 1) are provided for
your use when making adjustments to the recessed
controls, including; coolant air, coolant water, and
handpiece flush. If the adjustment keys are ever
misplaced, you can use a 1⁄8" hex key. You may
order additional or replacement keys from your
authorized A-dec dealer.
2
Cascade 3180/4442 Handpiece Control
Your Cascade Handpiece Control
Figure 1. Autoclavable Control Keys
The master on/off toggle
(see Figure 2) turns air, water, and
electricity on or off to the system.
3
Cascade 3180/4442 Handpiece Control
Handpiece Controls
Figure 2. Handpiece Controls
HANDPIECE
FLUSH CONTROL
(see page 9)
MASTER
ON/OFF
TOGGLE
DRIVE AIR
PRESSURE
CONTROLS
(see page 6)
COOLANT WATER
FLOW CONTROLS
(see page 8)
COOLANT AIR
FLOW CONTROL
(see page 7)
Master On/Off Toggle
CAUTION
The MASTER ON/OFF TOGGLE should be in the
OFF (0) position whenever the unit is not in use.
This will prevent the possibility of water damage
should a leak occur while the unit is unattended.
Making sure the unit is off will also prevent the possibility of self-activation and the resulting burn-out
of your electrical accessories.
PUSH
I MASTER O
1234
®
The drive air pressure gauge (see Figure 3) indicates,
in psi and kg/cm2, the drive air pressure to the
active handpiece (refer to page 6).
4
Cascade 3180/4442 Handpiece Control
Figure 3. Drive Air Pressure Gauge
DRIVE AIR
PRESSURE
GAUGE
Drive Air Pressure Gauge
The foot control modulates drive air to the active
handpiece and provides an air signal that activates
the coolant air and coolant water flow. The foot
control is operated by light foot pressure applied to
any part of the foot control disc.
The foot control is equipped with a wet/dry toggle
and can be equipped with an optional chip blower
button (see Figure 4).
Wet/Dry Toggle. Allows you to shut off the
coolant water to the handpiece without moving
your hands from the oral cavity. Using your foot,
move the toggle away from the blue dot to turn
the coolant water OFF. Move the toggle toward the
blue dot to turn the coolant water ON.
Chip Blower Button. Sends a jet of air through
the handpiece when it is not running.
5
Cascade 3180/4442 Handpiece Control
Foot Control
Figure 4. Foot Control
CHIP BLOWER
BUTTON
(Optional)
FOOT CONTROL DISC
WET/DRY TOGGLE
BLUE DOT
The drive air pressure controls
(see Figure 2
on page 3)
are u
sed to adjust the drive air
pressure to each handpiece.
Adjust the drive air pressure to meet the
handpiece manufacturer’s dynamic drive air
pressure specification. Refer to the documentation
that came with your handpiece for the dynamic
drive air pressure specification.
You will need a 3⁄32" hex key to complete this adjustment.
1. Install a bur in the handpiece.
2. Locate the drive air gauge on the front of the
control head (see Figure 3 on page 4).
3. Move the wet/dry toggle on the foot control
(see Figure 4 on page 5) to the OFF position,
away from the blue dot).
4. Turn the drive air control clockwise until the
valve seats.
5. Fully depress the foot control disc.
6. While running the handpiece, watch the
drive air gauge and adjust the handpiece
dynamic drive air pressure to meet manufacturer’s specifications.
• Turn the drive air control counterclockwise to
increase drive air pressure flow.
• Turn the control clockwise to decrease flow.
7. Repeat steps 1 through 6 for EACH handpiece.
6
Cascade 3180/4442 Handpiece Control
Drive Air Pressure Controls
NOTE
Do not turn the control counterclockwise
beyond the point where the drive air pressure
no longer increases. The control adjustment
screw may come completely out of the unit.
The coolant air flow control
(see Figure 2 on page 3) is used to adjust
the coolant air flow to all handpieces.
You will need an adjustment key (see Figure 1 on page 2)
or a 1⁄8" hex key to complete this adjustment.
1. Install a bur in the handpiece.
2. Locate the coolant air control
(see Figure 2 on page 3).
3. Move the wet/dry toggle on the foot control
(see Figure 4 on page 5) to the OFF position,
away from the blue dot.
4. Insert an adjustment key, or a 1⁄8" hex key,
into the coolant air flow control.
5. Fully depress the foot control disc to activate
the handpiece.
6. Adjust the coolant air flow to fit your needs.
A strong flow of air is recommended.
• Turn the control clockwise to decrease the flow.
• Turn counterclockwise to increase the flow.
7. The coolant air has been set for ALL handpieces.
7
Cascade 3180/4442 Handpiece Control
Coolant Air Flow Control
The coolant water flow controls are used
to adjust the flow of coolant water to
each handpiece
(see Figure 2 on page 3)
.
You will need an adjustment key (see Figure 1 on page 2)
or a 1⁄8" hex key to complete this adjustment.
1. Install a bur in the handpiece.
2. Locate the coolant water flow controls
(see Figure 2 on page 3).
3. Move the wet/dry toggle on the foot control
(see Figure 4 on page 5) to the ON position,
toward the blue dot.
4. Insert an adjustment key, or a 1⁄8" hex key,
into the coolant water flow control for the
handpiece being adjusted.
5. Hold the handpiece over a receptacle. Be sure to
hold the handpiece so that the water will be
directed away from you and into the receptacle.
Then, fully depress the foot control disc to
activate the handpiece.
6. Adjust the coolant water flow to fit your needs.
• Turn the control clockwise to decrease the flow.
• Turn counterclockwise to increase the flow.
7. Adjust the coolant water for EACH handpiece.
8
Cascade 3180/4442 Handpiece Control
Coolant Water Flow Controls
The handpiece tubing flush system
flushes more water through the tubings
in less time than is normally possible
when operating the foot control only.
The handpieces should not be connected
when flushing the tubings.
How Often Should the Handpiece Tubings be Flushed?
After Each Patient:
Flush the tubings for about 20–30 seconds.
At the Beginning of Each Day:
Flush the tubings for 2–3 minutes.
Flushing the Handpiece Tubings
Gather up all the handpiece tubings that use
coolant water and hold them over a sink, cuspidor
bowl or basin. Be sure you hold the tubings so that
the water will be directed away from you and into
the receptacle (see Figure 5).
Insert an adjustment key or 1⁄8" hex key into the
handpiece tubing flush control on the side of the
control head. Push in and hold the key for the
appropriate time required, either for flushing
between patients or flushing at the beginning of
each day, depending on the situation. Remove the
key and replace the tubings in their holders.
9
Cascade 3180/4442 Handpiece Control
Handpiece Tubing Flush
Figure 5. Handpiece Tubing Flush
ADJUSTMENT
KEY
PUSH
I MASTER O
1
2
3
4
®
PUSH
1
The holder tension was set at the factory. However, if
a holder is difficult to reposition or repositions too
easily, the holder tension can be adjusted.
To adjust the holder tension:
• Loosening or tightening the tension adjustment
screw shown in Figures 6A and 6B.
To reposition a holder:
• Rotate the holder to the desired angle.
10
Cascade 3180/4442 Handpiece Control
Handpiece Holder Tension Adjustment & Positioning
Figure 6A. Unitized Handpiece Holder
Figure 6B. Individual Handpiece Holder
1/8"
HEX KEY
ROTATE THE HOLDER
FULL DOWN TO ACCESS
THE ADJUSTMENT SCREW
PUSH
Your Cascade handpiece control system has one to
four handpiece control blocks with coolant water to
the handpiece. In some cases a control block without
coolant water, a dry block, is required. If you require
a dry block (offering no water to the handpiece) on
your handpiece control system, a dry block conversion kit has been included with your system.
Installing the Dry Block Conversion Kit
1. Move the master on/off toggle to the OFF position. Bleed the system water by operating the
syringe and flushing the handpiece tubings.
2. Locate the handpiece control block position
that will be the dry block. Access the control
blocks underneath the control head.
3. Use a 3/32" hex key to remove the large red
cartridge from the control block. Install the
large black cartridge from the dry block conversion kit into the control block (see Figure 7).
4. Use a 3/32" hex key to remove the small blue
cartridge from the same control block. Install the
small black cartridge from the dry block conversion kit into the control block (see Figure 7).
5. Turn your handpiece control system on, then
check the function of the dry block handpiece
conversion. A small amount of residual water
may be discharged from the handpiece tubing
but should dry after a few seconds.
11
Cascade 3180/4442 Handpiece Control
Handpiece Dry Block Conversion
Figure 7. Handpiece Dry Block Conversion
REMOVE THE RED
CARTRIDGE AND
REPLACE WITH
THE LARGE BLACK
CARTRIDGE
REMOVE THE BLUE CARTRIDGE
AND REPLACE WITH THE
SMALL BLACK CARTRIDGE
DO NOT REMOVE
THE YELLOW CARTRIDGE
The oil collector gauze on your unit needs to be
changed once a week for normal usage. Change
more often for heavier use.
1. Remove the oil collector jar from the unit and
discard the old gauze (see Figure 8).
2. Fold in quarters a new two inch square gauze
pad and place against the spring inside the jar.
3. Screw the oil collector jar onto the unit. Do not
overtighten.
12
Cascade 3180/4442 Handpiece Control
Oil Collector
Figure 8. Oil Collector
CONTROL HEAD
2" (51 mm) SQUARE GAUZE
To operate the syringe (see Figure 9):
• Move the on/off toggle to the ON position.
• Air – Press the right button down.
• Water – Press the left button down.
• Spray – Press both buttons down.
Refer to your Autoclavable Syringe Owner’s Guide
(A-dec Publication No. 85.0680.00) for complete
syringe operation and maintenance instructions.
For recommended asepsis instructions, refer
to your Equipment Asepsis Owner’s Guide
(A-dec Publication No. 85.0696.00).
For recommended self-contained water system
care, refer to A-dec Self-contained Water System
Owner’s Guide (A-dec Publication No. 85.0675.00).
13
Cascade 3180/4442 Handpiece Control
Syringe
Figure 9. Autoclavable Syringe
AIR
WATER
SPRAY
Care Instructions
To operate the autoclavable HVE and saliva ejector, simply turn the control valve.
The autoclavable HVE and saliva ejector can be
easily converted for right- or left-hand operation.
To convert, press the control valve out of the valve
body (see Figure 10). Rotate the control valve 180°,
then press it back into the valve body.
Refer to your Assistant’s Instrumentation
Owner's Guide (A-dec Publication No. 85.2610.00)
for complete instructions on cleaning your HVE
and saliva ejector.
14
Cascade 3180/4442 Handpiece Control
Assistant’s Instrumentation (3180 only)
Autoclavable HVE & Autoclavable Saliva Ejector
Figure 10. Right- to Left-Hand Conversion
AUTOCLAVABLE HVE
AUTOCLAVABLE
SALIVA EJECTOR
CONTROL
VALVE
VALVE
BODY
VALVE
BODY
CONTROL
VALVE
The solids collector (see Figure 11) prevents solids
from entering the central vacuum system.
Refer to your Assistant’s Instrumentation
Owner’s Guide (A-dec Publication No. 85.2610.00) for
complete solids collector maintenance instructions.
15
Cascade 3180/4442 Handpiece Control
Solids Collector
Figure 11. Solids Collector
HVE TUBING
ASSEMBLY
SOLIDS
COLLECTOR
SCREEN
CAP
To access the utility area, simply lift out the angled
lower cover located under the control head.
Shutoff valves control the air and water to the
unit. To prevent leaks, these valves should remain
fully open (turned counterclockwise) except while
your unit is being serviced.
The air-actuated air and water shutoff valves
automatically shut off air and water to the system
when the master on/off toggle (see Figure 2 on page 3)
is in the OFF position. This safety feature prevents
water damage in the event the unit should develop
a water leak while the unit is unattended.
16
Cascade 3180/4442 Handpiece Control
Utility Area Controls and Functions
Air and Water Manual Shutoff Valves
Air-actuated Air and Water Shutoff Valves
Figure 12. Utility Controls
AIR MANUAL
SHUTOFF VALVE
WATER MANUAL
SHUTOFF VALVE
WATER PRE-REGULATORS
AIR PRE-REGULATOR
FILTER
COVER
FILTER
COVER
AIR ACTUATED
SHUTOFF VALVES
4
3
50
60
5
40
2
70
30
80
20
1
10
0
0
6
90
100
psi
7
2
kg/cm
4
3
50
60
5
40
2
70
30
80
20
1
10
0
0
6
90
100
psi
7
2
kg/cm
Filters prevent solids from entering the unit. The
procedures for checking and replacing the filters are
given on pages 22 through 23.
Pre-regulators control the air and water
pressures in the unit. The procedure for adjusting
system pressure is given on page 20 and 21.
17
Cascade 3180/4442 Handpiece Control
Air and Water Filters
Air and Water Pressure Pre-Regulators
Your system may include A-dec’s 17 watt power
supply or 300 watt power supply. No cleaning
or maintenance is required to maintain the
power supply.
If a problem arises with the power supply or an
A-dec electrical accessory to the power supply,
call your authorized A-dec dealer.
18
Cascade 3180/4442 Handpiece Control
Figure 13. 17 Watt Power Supply
Power Supplies
Figure 14. 300 Watt Power Supply
NOTE
The master on/off toggle switches the
control head, dental light, auxiliary cable,
and the indicator light on or off.
The Gravity Drain (a “T” fitting) (see Figure 15)
is connected to the office waste drainage system
and provides for the disposal of water and debris
from the unit.
The Air Vent (the open end of the “T” fitting)
prevents air being trapped in the office waste
drainage system. If the vent becomes obstructed,
waste water and debris may backup into the unit.
If A-dec’s optional circulating warm water syringe
is included with your unit, a water drip tube will be
positioned over the drain air vent. The drip tube is
the outlet for warm water supplied to your syringe
by the water heater. For more information about
your syringe, refer to your Autoclavable Syringe
Owner’s Guide, A-dec Publication No. 85.0680.00.
19
Cascade 3180/4442 Handpiece Control
Gravity Drain
Figure 15. Gravity Drain and Air Vent
TO THE OFFICE WASTE
DRAINAGE SYSTEM
AIR VENT
FLEXIBLE TUBE FROM
THE OPTIONAL GRAVITY
DRAIN CUSPIDOR
“T” FITTING
The office central Vacuum System Outlet is
located in the utility center. A flexible tube
connects your vacuum instruments to the outlet.
For information about your assistant’s vacuum
instruments, refer to Assistant’s Instrumentation
Owner’s Guide (A-dec Publication No. 85.2610.00).
The air and water pre-regulators are located in
the utility center. To access the utility area,
simply lift out the angled lower cover located
under the control head. Before making any
adjustments, verify that the air compressor is
turned on and that it maintains 80–100 psi
(552–690 kPa) pressure in the tank. If it
doesn’t, refer to the compressor instructions.
1. Be sure that the manual shutoff valves are
fully open (counterclockwise). Turn the system ON, and check the pressure gauges in the
utility area (see Figure 14). Air pressure should
be 70–80 psi
(483–552 kPa)
while water pres-
sure should be 35–40 psi
(241–276 kPa)
.
2. While watching the gauges, operate the
syringe. If the system air pressure drops by
any more than 15 psi (103
kPa
), or water
pressure by more than 10 psi (69
kPa
),
check for clogged filters.
20
Cascade 3180/4442 Handpiece Control
System Air and Water
Pressure Adjustments
Vacuum Outlet (3180 only)
3. If adjustment of either the air or water
pressure is required, turn the appropriate
pre-regulator knob clockwise to increase
pressure, or counterclockwise to decrease.
4. Test the unit by operating the syringe and
handpieces for several seconds. Make sure
the air and water pressure is maintained.
21
Cascade 3180/4442 Handpiece Control
NOTE
When decreasing system air or water pressure,
you will not see the air or water pressure
gauge in the utility center change until you
relieve pressure from the system. Activate the
syringe for a few seconds, then check the
gauge. Repeat this process each time you
make an adjustment to decrease pressure.
Figure 16. Air and Water Pressure
AIR MANUAL
SHUTOFF VALVE
WATER MANUAL
SHUTOFF VALVE
WATER
PRESSURE
GAUGE
WATER PRE-REGULATOR
KNOB (pre-set to 40 psi [276 kPa])
40PSI WATER
PRE-REGULATOR
(set to 40 psi [276 kPa])
AIR PRE-REGULATOR KNOB
(pre-set to 80 psi [552 kPa])
AIR
PRESSURE
GAUGE
4
3
50
60
5
40
2
70
30
80
20
1
10
0
6
90
100
0
psi
7
2
kg/cm
4
3
50
60
40
2
70
30
80
20
1
90
10
100
0
psi
0
2
kg/cm
5
6
7
Air and water pass through separate filters before
entering the regulators. Clogged filters restrict flow to
the regulator and should be replaced immediately
.
Checking for a Clogged Air Filter
To check for a clogged air filter, move the master
on/off toggle to the ON position, then remove the
utility area cover under the control head. While
watching the air pressure gauge in the utility area
(see Figure 15), press the syringe air button. If the
air pressure indicated by the gauge drops by more
than 15 psi (103 kPa), the filter element is clogged
and must be replaced.
22
Cascade 3180/4442 Handpiece Control
Figure 15. Air or Water Filter Replacement
FILTER HOUSING
BEVELED EDGE
MANIFOLD
FILTER ELEMENT
(A-dec Part No.
24.0234.01,Pkg of 6)
O-RING
(A-dec Part
No. 030.019.00)
Air and Water Filter Elements
Filter Maintenance
1
0
2
10
20
0
30
40
50
kg/cm
psi
100
60
2
90
7
70
80
5
6
3
4
Checking for a Clogged Water Filter
To check for a clogged water filter, move the
master on/off toggle on the control head to the
ON position, then remove the control head utility
area cover. Watch the water gauge, press the
syringe water button. If the water pressure drops
by more than 10 psi (69 kPa), the water filter is
clogged and must be replaced.
Inspecting the Filters
To inspect or replace a filter element, move the
master on/off toggle to the OFF position, then
close the manual shutoff valves. Bleed the system of air and water pressure by operating the
syringe buttons until no more air and water flow.
Using a flat-blade screwdriver, remove the filter
housing from the air and/or water pre-regulator
assemblies (see Figure 15) and remove the filter.
If the filter is visibly clogged or discolored, you will
need to replace it. Order A-dec Part No. 24.0234.00, or
24.0234.01 for a package of six.
When installing a new filter, notice that one end of
the filter has a beveled edge. Install the filter with
the beveled edge facing the manifold (see Figure 15).
The system will not work properly if the filter is
installed incorrectly.
23
Cascade 3180/4442 Handpiece Control
The manual water shutoff valve (see Figure 16) in
the utility area is equipped with a Water Screen to
prevent debris from entering the system. You should
periodically check and replace this screen to ensure
unrestricted water flow to your Cascade unit.
You will need: One A-dec Screen Kit
(Part No. 41.0004.00) and a 5⁄8" open-end
or an adjustable wrench.
24
Cascade 3180/4442 Handpiece Control
Water Screen
Figure 16. Water Screen Replacement
WATER MANUAL
SHUTOFF VALVE
SCREEN
(water only)
COMPRESSION
NUT
1
0
2
10
20
0
30
40
3
50
kg/cm
psi
100
60
2
4
90
7
70
80
5
6
To remove or replace a water filter screen
(see Figure 16):
1. Move the master on/off toggle to the OFF
position (see Figure 2 on page 3).
2. Close the manual water shutoff valve.
3. Using the 5⁄8" or an adjustable wrench, loosen
the compression nut on the manual water
shutoff valve and pull the water regulator
assembly out (see Figure 16).
4. Remove the filter screen and install the
replacement filter.
5. Reposition the water regulator assembly in
the manual shutoff valve outlet and tighten
the compression nut.
6. Open the manual water shutoff valve.
7. Move the master on/off toggle to the ON
position (see Figure 2 on page 3).
8. Check the compression nut fitting for leaks.
9. Check for uninterrupted water flow by
operating the syringe for a minute.
25
Cascade 3180/4442 Handpiece Control
Handpiece Controls
Handpiece Flush ..................................page 9
Oil Collector ........................................page 12
Utility Controls
System Air and Water
Pressure Adjustments ......................page 20
Filter Maintenance
Air and Water Filter Elements..............page 22
Water Filter Screen .............................. page 24
Also refer to the following A-dec documentation
for more maintenance information:
Autoclavable Syringe
Autoclavable Syringe
Owner’s Guide ..............................85.0680.00
Care Instructions
Equipment Asepsis
Owner’s Guide ..............................85.0696.00
Self-contained Water
Owner’s Guide ..............................85.0675.00
Power Supplies
Floor Boxes
Owner’s Guide ..............................85.2611.00
26
Cascade 3180/4442 Handpiece Control
Maintenance
Handpiece Controls
Drive Air Pressure...............................page 6
(Refer also to your handpiece documentation for the
manufacturer’s dynamic drive air pressure specification.)
Coolant Air Flow ................................page 7
Coolant Water Flow ...........................page 8
Handpiece Holder ..............................page 10
Service Requirements for Unit Operation:
Minimum Air:
2.50 cfm (70.80 l/min) at 80 psi (551 kPa)
Minimum Water:
1.50 gpm (5.68 l/min) at 40 psi (276 kPa)
Minimum Vacuum:
12 cfm (339.84 l/min)
at 8 inches of mercury (27 kPa)
Any optional non-A-dec attachments and/or
accessories must comply with EN 60601-1 and
EN 60601-1-2.
Wall Mount Specifications:
100 lb (45.36 kg) maximum unit weight.
100 ft-lb (136 N·m) maximum moment
created at the wall by the freestanding unit.
Weights of optional attachments:
Touch Pad: .5 lb (.23 kg)
Tooth Dryer: 1 lb (.45 kg)
Intra-Oral Light Sources: 1 lb (.45 kg)
Scaler: 2 lb (.91 kg)
Curing Light: 3 lb (1.36 kg)
Specifications are subject to change without notice.
27
Cascade 3180/4442 Handpiece Control
Adjustments and Specifications
28
Cascade 3180/4442 Handpiece Control
Recognized by Underwriters Laboratories Inc. ® with respect to
electric shock, fire and mechanical hazards only in accordance
with UL 2601-1. Recognized with respect to electric shock, fire,
mechanical and other specified hazards only in accordance with
CAN/CSA C22.2, No. 601.1.
UL listed to US (UL 544) and Canadian (CAN/CSA C22.2, No.
125) safety standards.
Classified by Underwriters Laboratories Inc. ® with respect to
electric shock, fire and mechanical hazards only in accordance
with UL 2601-1. Classified with respect to electric shock, fire,
mechanical and other specified hazards only in accordance with
CAN/CSA C22.2, No. 601.1.
Conforms to European Directives
(refer to Declaration Statement)
Protective earth (ground).
Functional earth (ground).
Attention, consult accompanying documents.
TYPE B APPLIED PART.
CLASS II EQUIPMENT.
Type of shock protection:
CLASS I EQUIPMENT
(Dental Chairs, Dental Lights, & Power Supplies)
CLASS II EQUIPMENT
(Chair, Wall, & Cart Mounted Delivery Systems)
Degree of shock protection:
TYPE B APPLIED PART (All products)
Degree of protection against water ingress:
ORDINARY EQUIPMENT (All products)
Mode of operation
CONTINUOUS OPERATION
(All models except Dental Chairs)
Mode of operation
CONTINUOUS OPERATION
WITH INTERMITTENT LOADING (Dental Chairs)
Classification of Equipment (EN 60601-1)
Identification of Symbols
®
LISTED
!
29
Cascade 3180/4442 Handpiece Control
Notes
30
Cascade 3180/4442 Handpiece Control
Notes
Made with 50% waste paper
Printed in USA.
Copyright © 1999,
All Rights Reserved.
85.2621.00
1999-03 Rev H
(01649)
2601 Crestview Drive
Newberg, Oregon 97132 U.S.A.
Telephone 1-800-547-1883
(503) 538-7478
Fax (503) 538-0276
®
Designated Representative’s Address:
A-dec Dental U.K., Ltd.
Austin House
11 Liberty Way
Attleborough Fields,
Nuneaton, Warwickshire,
England CV11 6RZ
Telephone: 00 44 24 7635 0901
Fax: 00 44 24 7634 5106
Designated Representative’s Address:
A-dec Australia
41-43 Bowden Street
Alexandria, N.S.W. 2015, Australia
Telephone: (61) 1.800.225010
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