Belmont BDS-2564 User manual

1
WARRANTY
Belmont Equipment is warranted by the manufacturer to be free from defective material and workmanship under normal use and service,
for a period of two (2) years* from date of shipment to the Buyer, except that any part or parts that are replaced under this Warranty within
ninety (90) days of the completion of the two year period shall be warranted to be free from defective material and workmanship for a period
of ninety (90) days from date of shipment of said parts to Buyer. Belmont will repair or replace any defective part under this Warranty, provided
the part is returned to our factory with prepaid postage, delivery or freight charges. In the event Warranty service must be performed to correct
any defect, only Belmont and/or one of its authorized dealers shall provide same upon mutually agreeable arrangements made in advance.
Except as otherwise provided herein, there is NO WARRANTY, representation or condition of ANY KIND, express or implied (including NO
WARRANTY OF MERCHANTABILITY OR FITNESS) and none shall be implied by law. THE EXPRESS WARRANTY AND THE REMEDIES
CONTAINED HEREIN (1) ARE MADE SOLELY TO THE FIRST PURCHASER FOR BENEFICIAL USE (THE BUYER), (2) ARE THE SOLE
WARRANTIES AND REMEDIES, (3) ARE IN LIEU OF ALL OTHER WARRANTIES, GUARANTEES, AGREEMENTS OR OTHER
LIABILITIES, WHETHER EXPRESS OR IMPLIED, AND ALL OTHER REMEDIES FOR BREACH OF WARRANTY OR ANY OTHER
LIABILITY OF BELMONT. IN NO EVENT SHALL BELMONT BE LIABLE FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES.
No person, agent, distributor or dealer is authorized to change, modify or extend the terms of the Warranty in any manner, whatsoever.
This warranty is void when failure or defect is caused by conditions beyond the manufacturer's control, such as damage resulting from
mishandling, neglect, misuse, improper maintenance, accident or alteration or repair by anyone other than Belmont or an authorized Belmont
dealer.
Labor required to repair, replace or retrofit is not included during the warranty period by the manufacturer.
Barrier Technique
The first choice in the protection of dental equipment should be the use of disposable barrier products. The repeated use
of disinfectants on equipment surfaces without the constant removal of the solution residue will eventually cause some
damage to equipment surfaces.
Chemical Disinfection
The manufacturer of the disinfectant to be used should be contacted for them to state that the disinfectant will not damage
equipment surfaces including upholstery.
Unacceptable Disinfectants
The following chemicals may damage equipment and upholstery:
* Alcohol based solutions
* Bleach
* Phenol/Alcohol combinations
* Foam spray products
Use with Caution
* Water based phenolic disinfectants following exactly the instructions for use.
The Belmont Warranty does not cover damage to equipment and upholstery caused by
disinfectant solutions.

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0097-226

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CONTENTS
INSTALLATION AND ASSEMBLY
Unit Installation ........................................................................................................................................... 4
Handpiece Tubing ....................................................................................................................................... 4
CONTROL FUNCTIONS
Automatic Handpiece Control ..................................................................................................................... 5
FINAL ADJUSTMENTS ..................................................................................................................... 6
SERVICE AND MAINTENANCE
Syringe ........................................................................................................................................................ 7
SCHEMATIC
Doctor's Handpiece Control System, 3 HP Automatic
Single Water Bottle Schematic
PARTS & SERVICE DRAWINGS
Single Water Bottle System

4
INSTALLATION AND ASSEMBLY
UNIT INSTALLATION
1. Fasten the unit swivel plate to the underside of
the sliding work surface using the four 10-24
machine screws provided. See Figure 1.
2. Route the unit umbilical through the cabinet to
the floor utilities and make the proper connec-
tions.
Figure 1. Installing the unit.
REPLACING HANDPIECE TUBING
INSTALL HANDPIECE TUBING See Figure 2
1. Remove the control from the swivel bracket.
2. Remove the lid from the handpiece control.
3. Open the handpiece tubing packages, measure
the length needed and snip.
3. Feed the tubing up through the hole in the
handpiece control and connect the tubing to the
appropriate barb connections on the tri-block.
4. Repeat Step 3 for the remaining tubings.
5. After the tubings are connected and there are no
leaks, replace the lid.
Figure 2. Installing the handpiece tubing.
Handpiece 3
Handpiece 2
Handpiece 1
Handpiece 3
Handpiece 2
Handpiece 1
Handpiece 3
Handpiece 2
Handpiece 1
4-HOLE MOUNTING PATTERN ON THE
WORKSURFACE UNDERSIDE
MOUNTING PLATE
PIVOT MOUNTING
STUD POINTS DOWN
THIS HOLE PATTERN IN THE
MOUNTING PLATE IS USED FOR
LEFT HAND MOUNTING
ASSISTANTS INSTRUMENTS
MOUNTING HOLE PATTERN

5
CONTROL FUNCTIONS
HANDPIECE CONTROL FUNCTIONS
All controls are located on the side panels. With the
exception of the water coolant on/off which is lo-
cated on the foot control. Figure 3 shows the
location and identifies the function of these con-
trols.
WATER COOLANT ON/OFF
Located on the foot control this activates handpiece
water coolant system.
Flip the toggle to activate the
system
.
WATER COOLANT FLOW CONTROL
Allows adjustment to be made to the handpieces.
Turn the knob counter clockwise to increase the
flow, clockwise to decrease the flow.
MASTER ON/OFF
Turns on air and water for the complete system.
Flip
the toggle up to activate the system . Always turn the
toggle OFF whenever unit is not in use.
DRIVE AIR PRESSURE GAUGE
Indicates drive air pressure to the handpiece.
DRIVE AIR PRESSURE CONTROL
Allows handpiece to be adjusted to its manufacturer's
recommended operating pressure.
Turn the adjust-
ing screw counter clockwise to increase the pres-
sure, clockwise to decrease the pressure.
Figure 4 shows the automatic handpiece holder
and syringe holder assembly.
AUTOMATIC HANDPIECE HOLDER
Signals the automatic control system to supply
drive air and air/watercoolants to the handpiece as
it is lifted from its holder. When the handpiece is
placed back in the holder, a signal to the automatic
control system stops the drive air and air/water
coolant supply.
FOOT CONTROL
Regulates drive air and water to the active hand-
piece.
To operate, apply pressure to the foot control
for drive air.
Water Coolant
Flow Adjustment
Handpiece Drive
Air
Pressure Gauge
Master On/
Off
Flush
Handpiece Drive Air Adjust-
ment
(3 places)
Figure 3. Handpiece control functions.
Syringe
Holder
Automatic Handpiece Holder
(3 places)
Figure 4. Automatic handpiece holder assenbly.

6
FINAL ADJUSTMENTS
FINAL ADJUSTMENTS
Adjust the air and water regulated pressure.
Adjust the handpiece pressure.
Check for any leaks.

7
Syringe
Button
Assembly
C-1701
This groove must be
just visible above tip
of conical socket.
SERVICE AND MAINTENANCE
SYRINGE
TIP STERILIZATION
1. To remove Syringe Tip, firmly grasp tip and pull
away from Syringe head.
2. Replace the tip by inserting a new one into the tip
socket, and firmly pushing into place until you
feel it softly "pop" into place. To ensure it has
been fully inserted, the uppermost small groove
on the tip shank must be just visible over the end
of the socket.
See Figure 5.
Be sure to rinse all cleaning agents from the tip
prior to sterilization. You may sterilize Syringe
Tips by any of the following methods;
Chemical Vapor, Ethylene Oxide or Steam
Autoclave. Temperatures should never exceed
280 degrees Farenheit, ( 138 degrees Celsius ).
INSTALLATION
1. Turn off Air and Water supplies.
2. Unscrew Syringe handle and determine which
fitting leads to the air button.
3. Slide the Syringe handle down over the syringe
tubing. Select the air side of the syringe tubing
and connect to the air fitting on the syringe.
4. Repeat with the water tubing to the water fitting.
Ensure that the unit end of the Syringe tubing is
properly connected to the air and water supply
fittings on the dental unit. Recommended oper-
ating pressures : Air 80 psi, Water 40 psi.
TROUBLE SHOOTING
Problem: Water leakage around buttons.
Solution: Replace the button assembly
# C-1701 (See figure 5). Turn water
and air supply off. Depress air and
water buttons on Syringe to relieve
residual pressure. Hold both buttons
down and use a paperclip to push
cross pin out of syringe head. Gently
remove button from head, being care-
ful not to lose conical spring beneath.
To install new button, ensure that coni-
cal spring is seated with the small end
pointing up. Gently push into place
and hold both buttons down firmly
while re-inserting cross-pin.
Problem: Water spray when air button is pressed.
Solution: Ensure tip is properly and fully in-
serted. If so, replace O-ring #R-C16004
(See Figure 5). Twist conical tip
socket assembly (R-C21600-3) off of
syringe head to access this O-ring.
When re-installing tip socket assem-
bly, hand tighten only. If tip cannot be
fully inserted, then socket is too tight.
NOTE
Figure 5. Syringe.

REF.
NO. DESCRIPTION PART NO. QTY.
1 AUTOMATIC HANDPIECE CONTROL, TRI-BLOCK .... 1100-170 1
2 CONTROL HOUSING ................................................... 0023-609 1
3 SCREW, 4-40 x 1/4" ALLEN BUTTON HEAD .............. 0012-410 2
4 GAUGE BRACKET CONTROL ..................................... 0023-529 1
5 FITTING, 1/4" POLY x 1/8" FPT .................................... 0016-006 1
6 7/8" DIA. GAUGE ........................................................... 0020-030 1
7 AUTOMATIC HP HOLDER ......................................... FGTA11A0 3
8 HOLDER BAR EXTENSION ......................................... 0024-162 1
9 HOLDER BAR ............................................................... 0024-075 1
10 SYRINGE HOLDER ................................................... FGTA12A0 1
11 SCREW, 1/4-20 x 1/4" S.S. SET SCREW .................... 0012-250 1
12 TOGGLE VALVE, ON/OFF, 3-WAY, OUTPORT ........ 1100-401-X 1
13 DECORATIVE TRIM NUT, SMOOTH, SILVER ............. 0013-016 3
14 NEEDLE VALVE ASSEMBLY .................................... 1100-100-X 1
15 TOGGLE VALVE, ON/OFF, 3-WAY, OUTPORT ........ 1100-400-X 1
16 FLOW RESTRICTOR .................................................... 1100-130 1
17 SCREW, 10-32 x 3/8" S.S. BUTTON HEAD ................. 0012-136 4
18 FITTING, 10-32, 4-WAY CROSS, FEMALE .................. 0016-060 2
19 SCREW, 10-32 .............................................................. 0012-021 1
20 NUT, LOCKING ............................................................. 0013-024 1
21 WASHER 1" ................................................................... 0011-016 1
22 UNIT BRACKET ............................................................ 0023-602 1
23 BUSHING ...................................................................... 0006-015 1
24 RETAINER ..................................................................... 0019-039 1
25 WATER PILOT VALVE, 2 WAY, W/O EXHAUST, ........... 1100-145 1
26 WASHER, 2" .................................................................. 0011-015 1
27 NUT, 10-32, KEP, ZINC ................................................. 0013-008 2
28 SHUTTLE VALVE .......................................................... 1100-140 1
29 SWIVEL BRACKET ....................................................... 0023-610 1
EXTRA PARTS NOT SHOWN IN DRAWING
NO. DESCRIPTION PART NO. QTY.
30 10-32 x 1/8", LARGE BARB .......................................... 0016-001 2
31 10-32 x 1/16", SMALL BARB ........................................ 0016-002 8
32 1/8 I.D. SLEEVE (SMALL FERRULE) ........................... 0016-003 19
33 1/4 I.D. SLEEVE (LARGE FERRULE) .......................... 0016-004 3
34 BARB, TEE, 1/16, PLASTIC .......................................... 0016-055 2
35 BARB, CONNECTOR, 1/16 x 1/16, BRASS ................. 0016-058 1
36 PLASTIC WASHER FOR 10-32 .................................... 0016-066 10
37 ADJUSTABLE TIE, 4" .................................................... 0016-067 2
38 BARB, REDUCING, 1/8" TO 1/16" ................................ 0016-108 1
39 INTERCONNECT TUBING, 1/8" O.D., YELLOW .......... 0017-201 FT
40 INTERCONNECT TUBING, 1/4" O.D., YELLOW .......... 0017-290 FT
41 INTERCONNECT TUBING, 1/8" O.D., BLUE ............... 0017-401 4
42 INTERCONNECT TUBING, 1/8" O.D., CLEAR ............ 0017-601 5
43 INTERCONNECT TUBING, 1/4" O.D., CLEAR ............ 0017-690 3
44 SYRINGE, OBLATE, 2 HOLE, STERLING ................... 0017-935 FT
45 PLASTIC KNOB, STYLE II, GRAY ................................ 0010-202 1
DOCTOR'S HANDPIECE CONTROL
BDS - 2564
Rev. C 01/18/2002

DOCTOR'S HANDPIECE CONTROL
BDS - 2564
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Rev. C 01/18/2002

AUTOMATIC CONTROL SCHEMATIC
BL = BLUE
CL = CLEAR
GN = GREEN
GY = GRAY
OR = ORANGE
RD = RED
ST = STERLING
YL = YELLOW
= WATER
= AIR
= VACUUM

SINGLE WATER BOTTLE SYSTEM
1700-115
1 TRIM NUT ....................................................................... 0013-016 3
2 REGULATOR .................................................................. 0020-029 1
3 HOUSING ....................................................................... 0023-611 1
4 CHECK VALVE ............................................................... 1100-105 1
5 ROUTING VALVE ........................................................... 1100-404 1
6 BOTTLE, 1 LITER .......................................................... 0010-364 1
7 PRESSURE HEAD ASSMBLY. ....................................... 1100-281 1
8 ON/OFF TOGGLE SWITCH ............................................ 1100-403 1
9 SCREW, 10-32 x 1/2 ..................................................... 0012-120 2
REF.
NO. DESCRIPTION PART NO. QTY.
02/28/01