DentalEZ Heritage CORE Delivery Unit User manual

USER MANUAL
CORE DELIVERY UNIT
MAGELLAN MOUNT

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TABLE OF CONTENTS
SECTION I - INTRODUCTION
Product Overview................................................................................................................................1
Product Features................................................................................................................................. 2
Dimensions......................................................................................................................................... 3
Specifications...................................................................................................................................... 4
Recommended Environmental Conditions.......................................................................................... 4
Classifications..................................................................................................................................... 5
Explanation of Symbols & Signs......................................................................................................... 5
Safety Precautions.............................................................................................................................. 6
SECTION II - PREINSTALLATION
Packaging ........................................................................................................................................... 8
Unit Placement ................................................................................................................................... 9
Utility Service Center (USC)............................................................................................................... 9
SECTION III - INSTALLATION
Magellan Unit Support...................................................................................................................... 12
Umbilical Assembly........................................................................................................................... 17
Finalizing USC Installation................................................................................................................ 19
Magellan Unit Post Installation ......................................................................................................... 21
Delivery Head ................................................................................................................................... 23
USC Base Assembly......................................................................................................................... 23
Rear Assistant (CORE Chair) ........................................................................................................... 24
Assistant’s Arm (Optional) ................................................................................................................ 26
Assistant’s Instrumentation (Optional) .............................................................................................. 28
Fiber Optic Electrical (Optional)........................................................................................................ 29
Fiber Optic Tubing (Optional) ............................................................................................................ 29
Light or Monitor Post (Optional)........................................................................................................ 30
Power Module (Optional) .................................................................................................................. 32
SECTION IV - TESTING
Delivery System................................................................................................................................ 34
Syringe ............................................................................................................................................. 36
Foot Control & Handpieces (Optional).............................................................................................. 36
Other Optional Features ................................................................................................................... 39
SECTION V - OPERATION
Delivery Head ................................................................................................................................... 40
Syringe ............................................................................................................................................. 42
Foot Control ...................................................................................................................................... 43
Assistant’s Vacuum Accessories....................................................................................................... 44
Clean Water System ......................................................................................................................... 45

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SECTION VI - CARE & MAINTENANCE
Cleaning ........................................................................................................................................... 46
Disinfecting ....................................................................................................................................... 47
SECTION VII - USER SERVICE INFORMATION
Troubleshooting ................................................................................................................................ 48
Service Instruction............................................................................................................................ 51
Disposal of Equipment...................................................................................................................... 51
SECTION VII - PARTS LIST
Replacement Parts ........................................................................................................................... 52
DENTALEZ Parts Online .................................................................................................................. 57
EMC INFORMATION........................................................................................................................... 58
LIMITED WARRANTY.......................................................................................................................... 61
TABLE OF CONTENTS

1
PRODUCT OVERVIEW
This manual contains the installation, operation and care instructions and user service information for the CORETM
Delivery Unit (Magellan Mount).
The unit is intended to be used by trained professional dental care personnel only as an interface device to connect
the dental operatory hand instruments to the appropriate supply utility such as air, water, vacuum, drain and electrical.
It functions as a system management device that provides a method of operating the hand instruments from a single
control input device.
The unit is manufactured to be used with a dental chair that supports a patient in a reclined seated position. Operators
will be positioned around the patient’s head as required for optimum access for the specific procedure being
performed. The delivery unit positions the handpieces for the optimum presentation to the operator.
The unit is designed to provide trouble-free service when installed, operated and cared for according to the procedures
set forth in this manual.
To ensure proper installation, carefully read all the instructions contained in this manual, paying close attention to
all warnings, cautions, and notes.
Before starting installation procedures, review the illustration to become familiar with the components of the unit
(FIGURE 1).
After the unit is installed, review the features, operation procedures, and care guidelines with the doctor’s staff.
LEAVE THIS MANUAL IN THE DOCTOR’S OFFICE.
SECTION I - INTRODUCTION
NOTICE Installation by an authorized DENTALEZ®dealer service technician is recommended.
For any questions about an order, please contact a DENTALEZ Equipment customer service
representative at 866-DTE-INFO.
FIGURE 1. DELIVERY UNIT MAIN COMPONENTS
REAR ASSISTANT’S
ARM & MOUNT
(OPTIONAL) ADJUSTABLE
ARM
DELIVERY
HEAD
MAGELLAN
UNIT POST
MAGELLAN UNIT
SUPPORT
CLEAN WATER
SYSTEM
LIGHT POST
(OPTIONAL)

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PRODUCT FEATURES
Designed with simplicity in mind, the CORE product line provides a straightforward, easy-to-use delivery unit with
common components, simple integrated holders and an easy-to-read pressure gauge. The left/right Magellan-style
mount unit positions Star®handpieces and ancillaries within easy, comfortable reach.
STANDARD FEATURES
Secure tray placement.
Air gauge for easy pressure monitoring.
Break release handle.
Easy access control block and internals for easy maintenance.
Aluminum flex arm for stability and ease of positioning.
Built standard with BioFree®tubing.
BioFree is a registered trademark of Freeman Manufacturing, Inc.
OPTIONAL FEATURES
Optional integrated dual access touchpad controls.
Rear assistant’s arm/instrumentation with centrally located solids collector and tubing.
SECTION I - INTRODUCTION

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SECTION I - INTRODUCTION
FIGURE 2. DENTAL UNIT DIMENSIONS (MAGELLAN MOUNT)
DIMENSIONS
TOP
1½"
R23"
R26¾"
21¼"
23½"
21¼"
20¾"
16"
15¼"
SIDE
10½-23⅞"
6¼"
41"19"
15¾"
17½"
OPTIONAL
LIGHT POST
10½"

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SPECIFICATIONS
Voltage (AC) 115, 50/60 Hz, as applicable
Air Pressure 551.6 kPa (80 PSI)(at regulator in USC)
Water Pressure 275.8 kPa (40 PSI)(at regulator in USC or clean water manifold)
Clean Water System Reservoir capacity: 2.0 L
Shipping (Package) Weight (lbs)
CORE traditional delivery head and arms: 24.5 (11.1 kg)
Magellan delivery unit post: 13 (5.8 kg)
Magellan delivery unit support: 20 (9 kg)
Utility service center (USC): 15 (6.8 kg)
Assistant’s arm: 16 (7.2 kg)
Light post (optional): 15 (6.8 kg)
TRANSPORTATION AND STORAGE
Temperature range: -20°F to 165°F (-29°C to 74°C)
Relative humidity range: 0% to 95%
OPERATION
Temperature range: 59°F to 80°F (15°C to 27°C)
Relative humidity range: 0% to 95%
Atmospheric pressure range: 50 kPa to 105 kPa
RECOMMENDED ENVIRONMENTAL CONDITIONS
SECTION I - INTRODUCTION

5
CLASSIFICATIONS EXPLANATION OF SYMBOLS &
SIGNS
SECTION I - INTRODUCTION
Medical-General Medical Equipment
Certified as to electrical shock, fire
and mechanical hazards only in
accordance with:
IEC: 80601-2-60,
ANSI/AAMI: ES60601-1
CSA Std: C22.2 No. 60601-1:14
For the purposes of this user manual, the UL
approval is for the unit (head/arm assembly) and
power supply. All other regulatory markings are
provided in their respective manuals.
Type of Protection Against Electric Shock:
Class 1 Equipment.
Degree of Protection Against Electric Shock:
Type B Applied Parts. The handpiece is
considered an applied part.
Degree of Protection Against Ingress of Water:
Ordinary
Flammable Gases: Equipment not suitable for
use in the presence of a flammable anesthetic
mixture with air, oxygen or nitrous oxide.
Not intended for use in an oxygen-rich
environment.
Mode of Operation: Continuous.
The authorized European representative is:
Emergo Europe, Inc.
Prinsessegracht 20
The Hague, 2514 The Netherlands
Phone: [phone]
0459
E355890
= Caution
= Warning
= Biohazard
= Warning - Dangerous Voltage
= General Mandatory Action
= Refer to Manual (Follow Instructions)
= Alternating Current
= Direct Current
= Protective Earth (Ground)
= Type B Applied Part
= European Certification
= Serial Number
= Manufacture Date
= Manufacturer
= Electromagnetic Radiation
= Do Not Trash
= Box Must Remain Upright
= Do Not Place Box on Unlevel Surface
= Do Not Stack Box
-29ºC
(-20ºF)
74ºC
(165ºF) = Box Contents Safe Temperature Range
95%
0% = Box Contents Safe Humidity Range

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WARNING Before proceeding with electrical installation, all wiring must be in accordance with NEC and
local electrical codes.
To avoid the risk of electrical shock, this equipment must only be connected to a supply mains
with protective earth.
Do not modify this equipment without permission from DENTALEZ. Unauthorized modification
will void the warranty and could result in serious injury. If this equipment is modified, appropriate
inspection and testing must be conducted to ensure continued safe use of equipment.
Property damage and/or personal injury may result if directions are not followed or OEM parts
are not used.
The use of ACCESSORY equipment not complying with the equivalent safety requirements
of this equipment may lead to a reduced level of safety of the resulting system. Consideration
relating to the choice shall include:
use of the accessory in the PATIENT VICINITY and evidence that the safety certification
of the ACCESSORY has been performed in accordance to the appropriate IEC 60601-1
harmonized standard.
Always turn off unit and remove power from unit when servicing. (Turn off power at disconnect
or service breaker).
Never leave children unattended when unit is in use.
SECTION I - INTRODUCTION
CAUTION To satisfy FCC RF exposure requirements for mobile and base station transmission devices, a
separation distance of 20 cm or more should be maintained between the antenna of this device
and persons during the operation. To ensure compliance, operation at closer that this distance is
not recommended. The antenna(s) used for this transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
SAFETY PRECAUTIONS
NOTICE Some illustrations and instructions in this user manual include installation of optional city water.
If optional city water is wanted, purchase kit PN 3658-484 for units with a cuspidor or
PN 3658-485 for units without a cuspidor.
Isolating the unit from the supply mains is accomplished by unplugging the unit from the power
receptacle.

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SAFETY PRECAUTIONS (CONTINUED)
SECTION I - INTRODUCTION
NOTICE Medical electrical equipment needs special precautions regarding electromagnetic (EMC)
compatibility and needs to be installed according to EMC information. (See
EMC INFORMATION provided in this manual.)
In accordance with Part 15 of FCC rules, this equipment was tested and complies with Class A
digital device limits. These limits are designed to give equipment reasonable protection against
detrimental interference when operated in a commercial environment.
Mobile radio frequency (RF) communications equipment can affect medical electrical
equipment.
Accessory equipment not complying with the Medical Device Safety standard IEC
60601-1 may contribute to a reduced level of safety of the CORE Delivery Unit. It is necessary
for all accessory equipment and attachments to comply with IEC 80601-2-60 Medical Electrical
Equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy, and if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications; however, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception (which can be determined by turning the equipment off
and on) the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment to an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.

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SECTION II - PREINSTALLATION
CAUTION To avoid damage to the carton contents, do not use a knife or sharp object to open the
packaging.
PACKAGING
CLEAN
WATER
PACKAGE
UNPACKING UNIT CARTONS
The unit components are packaged and shipped according to the carton diagrams shown (FIGURE 3) and
(FIGURE 4).
Verify the components packaging contents against the packing list. All parts supplied are necessary for proper
installation; DO NOT discard any hardware or components until installation is complete.
NOTE: Cartons may contain empty packing inserts (even if optional components were ordered).
MAGELLAN UNIT CARTON CONTENTS
Magellan Unit Support*
Umbilical*
Clean Water System
Tray Package
Utility Service Center (USC)
Foot Control
UNIT POST CARTON CONTENTS
Magellan Unit Post
Installation Hardware:
FIGURE 3. MAGELLAN UNIT CARTON CONTENTS
FIGURE 4. UNIT POST CARTON CONTENTS
MAGELLAN
UNIT
SUPPORT
Pole Pivot Supply Bag Magellan Light Supply Bag
(Optional)
Post Pivot Pin Spacer
Thrust Bearings (2) #10-32 × 1" Pan-head Screw
Thrust Washers (4) #10 Internal Tooth Lock
Washers (2)
3/8" × 2¼" Hex-head Bolt 5/6" Heavy-duty Electrical
Clamps
.382/.393 ID × .683 OD
Washer #10-32 × 3/8" Pan-head Screw
13/32" ID × 13/16" OD
Washer 7½" Nylon Cable Tie
Socket Set Screw Light Adapter Cord Assembly
1/4-20 × 3/8" Set Screw
Rubber Pivot Cover
FOOT
CONTROL
TRAY
PACKAGE
MAGELLAN
UNIT
SUPPORT
UTILITY
SERVICE
CENTER (USC)
UMBILICAL
SPACER
INSTALLATION
HARDWARE
CORE UNIT
LIGHT POST
(IF ORDERED)
MAGELLAN
UNIT POST

9
UNIT PLACEMENT
SECTION II - PREINSTALLATION
WARNING DO NOT position equipment any place where it would interfere with unplugging the power cord
from the receptacle.
The plug cannot be located in a position that requires tools to access.
PARTS INCLUDED
Utility Service Center (USC)
USC Cover
USC Template
Bag of Supplies
UTILITY SERVICE CENTER (USC)
NOTICE DO NOT DISCARD the USC template after use. Neatly refold it and place it in the back of this
user manual.
Set the USC cover aside until all installation and testing of the delivery system is complete.
TOOLS REQUIRED
Drill
USC SITE PREPARATION
1. Remove and unfold the full-size USC template found in the USC carton.
2. Position the USC template according to the exact layout indicated, making certain correct distance from base to
chair is maintained.
3. Using the USC template, drill four corner mounting holes for the USC base. DO NOT secure the base to the floor
at this time.
NOTE: For wood or metal floors, drill 5/32" holes. For concrete floors, drill 1/4" holes and install plastic anchors.

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SECTION II - PREINSTALLATION
UTILITY SERVICE CENTER (USC) (CONTINUED)
PLUMBING CONTRACTOR’S PROCEDURE
WARNING Before proceeding with plumbing installation, comply with and maintain all applicable utility
codes and regulations.
NOTICE If use of the optional city water system is planned for in the future, it is highly recommended to
intall necessary components now.
For reference, a color-coded TUBING DIAGRAM (PN: 2662-304) is included with this user
manual.
TOOLS REQUIRED
5/8" Open-end Wrench
USC INSTALLATION
1. Open the USC bag of supplies.
2. Orient the utilities as described in the USC template and stub through the floor. Vacuum and drain fittings are not
supplied; refer to the USC template for requirements (FIGURE 5).
NOTE: For wood or metal floors, drill 5/32" holes. For concrete floors, drill 1/4" holes and install plastic anchors.
FIGURE 5. UTILITY SERVICE CENTER WITH OPTIONAL CITY WATER INSTALLATION SHOWN
AIR FITTING
ASSEMBLY
DRAIN FITTING
(NOT SUPPLIED)
WATER
ACTUATOR VALVE
ASSEMBLY
VACUUM FITTING
(NOT SUPPLIED)
CHAIR SIDE

11
SECTION II - PREINSTALLATION
3. Sweat the valve adapters to the air and water stubs*.
4. Apply the appropriate thread sealant to the valve adapter(s) and install the stop valve(s).
5. Sweat the vacuum elbow to the stub.
6. Sweat the hose connector to the elbow as applicable and orient as shown in the template.
7. Flush the air and water lines* to remove trash and debris.
8. Connect the air fitting assembly to the air stop valve as shown in the template. Using a 5/8" open-end wrench,
tighten the nut securely.
9. Connect the water actuator valve assembly* to the water stop valve as shown in the template. Using a 5/8" open-
end wrench, tighten the nut securely.
*Optional components
ELECTRICAL CONTRACTOR’S PROCEDURE
The electrical contractor is to provide a covered 115V AC receptacle that meets all applicable utility codes and
regulations. For the recommentded location of the 115V AC receptacle, refer to the USC template.
NOTE: Electrical contractor’s parts are NOT supplied.
UTILITY SERVICE CENTER (USC) (CONTINUED)
CAUTION Rating of main circuit breakers should be 20 Amps maximum.

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PARTS INCLUDED
Magellan Unit Support (FIGURE 6)
Leveling Set Screws (3)
M16 Bolt
NOTE: If support is preinstalled, proceed to step 6.
TOOLS REQUIRED
Phillips-head Screwdriver
ASSEMBLY FOR CORE CHAIR
1. Raise the chair base and back to full UP position.
2. Disconnect the chair from the power supply.
3. Take off the chair seat upholstery by removing the five Phillips-head screws from underneath the chair
(FIGURE 7).
MAGELLAN UNIT SUPPORT
SECTION III - INSTALLATION
FIGURE 6. MAGELLAN UNIT SUPPORT
PINCH BOLT
& WASHER
LEVELING
SET SCREW
HOLES (3)
FIGURE 7. REMOVE FIVE PHILLIPS-HEAD SCREWS FROM SEAT UPHOLSTERY
PHILLIPS-HEAD
SCREWS (5)

13
4. Position the Magellan unit support so that the lip of the chair rests underneath the lip of the washer. The mount will
hold itself in place (FIGURE 8) and (FIGURE 9).
5. Install the M16 bolt loosely into the back of the mount and into the chair.
MAGELLAN UNIT SUPPORT (CONTINUED)
SECTION III - INSTALLATION
UNIT SUPPORT
FIGURE 8. POSITION THE UNIT SUPPORT UNDER THE CHAIR
FIGURE 9. SLIDE LIP OF WASHER ONTO LIP OF CHAIR

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FIGURE 10. LOOSEN M16 BOLT TO LEVEL
LEVELING
SET SCREWS
M16 BOLT
MAGELLAN UNIT SUPPORT (CONTINUED)
SECTION III - INSTALLATION
6. If support is preinstalled, loosen (but do not remove)
M16 bolt to allow for leveling (FIGURE 10).
7. Place a level on the Magellan unit support, parallel
with and perpendicular to the chair center line, then
check the level of the unit support.
NOTE: If leveling is necessary, adjust the 3/16" set
screws until the unit support is level.
8. Tighten M16 bolt (55 foot-pounds).
NOTE: If necessary, repeat steps 5, 6 and 7 after unit
and light are added to re-level.

15
ASSEMBLY FOR NUSIMPLICITYTM CHAIR
1. Raise the base and back to full UP position.
2. Disconnect the chair from the power supply.
3. Take off the chair’s seat by removing the 1/4-20 thumb screw from underneath the seat. Push the seat toward the
back of the chair to clear the substrate from the slide bosses, then set the seat aside with all related hardware
(FIGURE 11).
NOTE: If installing the CORE delivery unit on a DENTALEZ chair that is not pre-tubed, continue with the following
instructions. If installing on a pre-tubed chair, skip steps 4 through 10.
4. Select the following items from the Magellan unit support hardware package:
Three 1/2" × 1½" Bolts
Three 1/2" Lock Washers
Four 1/2" Flat Washers
Four 1/2" Shims
Two 3/8" × 1/2" Set Screws
5. Determine if the two outside 1/2" threaded hole mounting pads and the Magellan unit support are level. If the
mounting pads or unit support are not level, select the necessary amount of 1/2" shims needed to provide a level
condition across the two pads.
6. Position the Magellan unit support so that the three 1/2" through holes align with the corresponding threaded
holes of the chair mount casting.
MAGELLAN UNIT SUPPORT (CONTINUED)
SECTION III - INSTALLATION
FIGURE 11. REMOVE THE CHAIR SEAT
1/4-20 THUMB
SCREW
SUBSTRATE

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SECTION III - INSTALLATION
MAGELLAN UNIT SUPPORT (CONTINUED)
7. Install the two outside 1/2" bolts and lock washers and the number of 1/2" shims determined in step 5 through the
Magellan unit support and thread into the chair mount casting.
8. Tighten both outside 1/2" bolts to allow a 3/16" clearance at the middle 1/2" bolt location.
9. Install the middle 3/8" set screws in the bottom of the Magellan unit support.
10. Install the middle 1/2" lock washer and 1/2" bolt, but do not fully tighten.
11. Place a level on the Magellan unit support, parallel with and perpendicular to the chair center line, then check the
level of the unit support.
NOTE: If leveling is necessary, adjust the 3/8" set screws until the unit support is level (FIGURE 12).
12. Tighten all hardware (55 foot-pounds for 1/2" bolt).
FIGURE 12. ADJUST 3/8" SET SCREWS IF LEVELING IS NECESSARY
1/2" BOLTS
LEVELING 3/8" SET SCREWS

17
PARTS INCLUDED
Umbilical Assembly
L-bracket
ASSEMBLY FOR CORE CHAIR
NOTE: Provide sufficient slack in the umbilical assembly to avoid stretching when the chair is in its full UP position.
1. From the umbilical bag of supplies, select the umbilical assembly with the supplied L-bracket.
2. Route the umbilical between the hydraulic pump and the control board, then under the cantilever arm.
3. Route the remainder of the umbilical through the pivot and up into the chair casting, using tie wraps to secure.
ASSEMBLY FOR NUSIMPLICITYTM CHAIR
1. From the umbilical bag of supplies, select the umbilical assembly with the supplied L-bracket.
2. Route the umbilical between the hydraulic pump and the control board, then under the cantilever arm.
3. Tie wrap the umbilical to the bracket (FIGURE 13).
UMBILICAL ASSEMBLY
SECTION III - INSTALLATION
NOTICE For tubing connections, see TUBING DIAGRAM (PN: 2662-304) included with this user manual.
FIGURE 13. TIE WRAP UMBILICAL TO L-BRACKET
L-BRACKET
TIE WRAP