Belmont Quolis Series User manual

R
INSTALLATION
AND
OPERATION
INSTRUCTIONS
Quolis 5000 Light
Model AL-820
IMPORTANT
After installation is completed, check all
the bolts, screws and fasteners to conrm
that they are securely fastened.

Page
[1] MAJOR PARTS IDENTIFICATION-------------------------------- 1
[2] SPECIFICATIONS ------------------------------------------------------ 1
[3] CLASSIFICATION------------------------------------------------------ 1
[4] WIRING DIAGRAM---------------------------------------------------- 2
[5] DIMENSIONS ------------------------------------------------------------ 2
[6] INSTALLATION
6-1. Attach the light assembly to the light pole ----------------------- 3
6-2.
Feed the light assembly wire harness through the swing arm -------- 3
6-3. Attach the switch box ----------------------------------------------- 3
6-4. Attaching wire harness from light assembly,
transformer assembly and the switch box ---------------------- 4
6-5. Attach the switch box cover ---------------------------------------- 5
6-6. Wiring between Switch box and transformer assembly -------- 5
[7] OPERATION
7-1. Mode selection switch ---------------------------------------------- 7
7-2. Operation of the touch-less switch -------------------------------- 7
[8] ADJUSTMENT OF THE BALANCE ARM
8-1. Adjustment of the tension of the balance arm-------------------- 8
8-2 Adjustment of the angle of the light head ------------------------- 8
[9] REPLACEMENT OF THE BULB
9-1. Removal of the reector cover ------------------------------------ 9
9-2. Replacement of the bulb -------------------------------------------- 9
9-3. Inserting a new bulb ------------------------------------------------10
9-4. Attaching the reector cover ---------------------------------------10
[10] CLEANING--------------------------------------------------------------11
TABLE OF CONTENTS
Intended Use of the Product
This product is intended for the exclusive use for diagnoses, treatments and relative procedures of den-
tistry, and must be operated or handled by the qualied dentists or by dental staffs under the supervision
of the dentist. Such dentists or dental staffs should instruct and/or assist the patients to approach to and
leave from the product. Patients should not be allowed to operate or handle the product unless he/she is
so instructed.
Environmental Requirements
Ambient Temperature Operating 41F - 104F Storage 14F - 122F
Humidity 10 % - 80%
Atmospherical Pressure 8.7 psi - 15.4 psi

[2] SPECIFICATIONS
1. Focal Distance ............................................................ 27.5"
2. Color Temperature ...................................................... 5000°C Kelvin at 28,000 Lux / 2600 FTC
3. Light Intensity............................................................. H : 28,000 Lux / 2600 FTC
M : 22000 Lux / 2000 FTC
L : 8000 Lux / 740 FTC
4. Light Pattern ............................................................... 2.4" x 6.7" at 27.5"
5. Power Requirement .................................................... AC. 100/115/120V 50/60 Hz
6. Bulb Type.................................................................... Tungsten Halogen Type (JA 24V 60W)
[1] MAJOR PARTS IDENTIFICATION
(A) Head assembly
(B) Balance arm assembly
1. Mode selection switch
2. Touchless Switch
3. Intensity Switch
4. Slot A for Adjusting Tension of Balance Arm
5. Slot B for Adjusting Angle of Head
6. Transformer assembly
7. Light assembly wire harness
8. Transformer wire harness
B
4
5
7
3
2
A
Switch Box Transformer assembly
Transformer wire harness
16
8
[3] CLASSIFICATION
a. Protection against electric shock : Class I Equipment, Type B Applied Parts
b. Equipment not suitable for use in the presence of a ammable anesthetic mixture with air or with
oxygen or nitrous oxide.
-1-

[4] WIRING DIAGRAM
[5] DIMENSIONS
2-11/16
1-7/8
1-3/16
14-1/2
4-16/16
3-9/16
1-9/16
3-1/8
9-3/16
1-13/16
10-11/16
3/8
46.8(mm)
φ
25-7/8
13-3/8
2-9/16 3-3/8 20-7/8
6(mm)2-φ
132°
180°
130°
10°
40°
40°
45°
45°
2-9/16 3-3/8
13-3/8
Yellow
Yellow
Blue
Green
Brown
Red
Black
Orange
23.6V
24.1V
2
5
4
3
2
1
Intensity Switch
5
Sensor
OFF
Manual
Mode Selection Switch
ON
OFF
ON
0V White
100V Black
115V Gray
120V Purple
Sensor P.C.B.
3
22
1
2
1
Faston Slide Connectors
Round Connectors
Transformer DLT1N2
24.9V
20.6V
17.2V
0V
3
2
1
3
2
1
3
1
1
4
3
2
Blue
BrownL
N
1
2
3
4
0V
13V
4
2
1
3
2
1
2
1
Control P.C.B.
Switch Box
31 2
2
1
2
1
Red
Black
Brown
Red
Yellow
Orange
Purple
Blue
Red
Yellow
Orange
Purple
White
Orange
Black
Red
Black
Brown
Blue
Black
Brown
Blue Blue
Purple
Transformer Assembly
White
White
White/Gray
White/Yellow
Green/Yellow
-2-

[6] INSTALLATION
6-1. Attach the light assembly to the light pole
Feed the wire harness coming from the balance arm joint through the light pole. Insert the balance arm joint
of the light into the light pole. Fasten with two M6 x 12mm screws.
6-2. Feed the light assembly wire harness through the swing arm
Feed the light assembly wire harness through the swing arm and pull the end of the harness from the
lower end of the swing arm. Mount the light assembly onto swing arm.
Light Pole
Balance Arm Joint Light Assembly
Light assembly wire harness
M6×12mm
Light Arm
Swing Arm
Pull light assembly wire harness
from the light through swing arm
6-3. Attach the switch box
Attach the switch box onto the swing arm with two screws M4 x 8mm.
Fix the Green/Yellow line from transformer wire harness together with same screw as shown in gure.
-3-
-3-
Greem／Yellow
Transformer wire harness
Light assembly wire harness
Switch Box
M4 x 8 mm

(2) As illustrated below, place the wire harness inside the guide. The part with the cable tie should be
inside the box. Lead all the wires underneath the switch, and connect the connectors (3 pins) from the
transformer wire harness and the mode selection switch. See [2] Wiring diagrams.
6-4. Attaching wire harness from light assembly, transformer assembly and the switch box
(1) Attach the connectors of the light assembly wire harness and transformer wire harness.
Connector(3 Pins)
Guide
Cable tie
Transformer wire harness
Mode selection switch
(3) As illustrated below, place the Light Assembly Wire Harness inside the cable guide. The part with the
cable tie should be inside the box. Make sure that the Light Assembly Wire Harness should be above that
from the transformer assembly.
Connect the connectors (5 pins) of the wire harnesses.
Also connect connectors (2 pins) of the wire harnesses.
See [2] Wiring diagrams.
Transformer wire harness
Connector(2 Pins)
Connector(5 Pins)
Guide
Cable tie
Light assembly wire harness
-4-
-4-
Transformer wire harness
Light assembly wire harness

6-5. Attach the switch box cover
Put all the wires inside the box. Place the switch box cover on the switch box and x it with two M4 x 6mm
screws.
M4 x 6 mm
Switch box cover
6-6. Wiring between Switch box and transformer assembly
(1) Insert the wire harness down through the hole of the swing arm bracket.
Swing Arm Bracket
1
2
(2) Feed the wire harness through the ange parts as below ①and link part as below ②of the chair to the
pump cover part along the same path as the cables and tubing of the doctor’s table.
-5-

(3) Attach the transformer assembly by the motor pump of the chair with two M5 x 12mm screws.
Also x the Green/Yellow line from transformer wire harness together with same screw.
Green/Yellow
Transformer
wire harness
M5 x 12mm
(4) Attach the connectors onto the control PCB of the transformer assembly.
Connection with the wire harness for the switch box : 3 pins, 3 pins, 5 pins
Connection with the chair’s control PCB : 2 pins
２Ｐ
３Ｐ
５Ｐ
３Ｐ
(5) Connect the power cable of the transformer to the connector on the metallic box inside the junction box.
Power cable
of the transformer
-6-

[7] OPERATION
7-1. Mode Selection switch
Select the desired - sensor or manual mode with the switch on the box.
Sensor : In this mode, the light can be turned on or off with the
touch-less switch.
Manual : The light is switched on at high intensity (2600FTC/28000 lux).
○: off
Mode Selection switch
7-2. Operation of the touch-less switch
The light can be turned on/off with a touch-less sensor switch.
The intensities are High, Low and Composite mode.
7-2-1. Conrmation of mode selection switch
Make sure that the mode selection switch is at Sensor mode.
7-2-2. Turning on/off
The touch-less switch has a sensor. The sensor activates within
the distance of 2-1/2 " from the surface. Let your hand pass by
within 2-1/2 " from the sensor to turn on the light.
Let your had pass by again to turn off.
Mode Selection Switch
Intensity Switch
Active Distance within 2-1/2”
Touchless Switch
7-2-3. Selection of intensity (High / Low) for normal treatment mode
The intensity will be High by turning the intensity switch to the left. Switch it to Low by turning it to
the right.
HIGH LOW
HIGH 28,000 Lux 2600 FTC
LOW 22,000 Lux 2000 FTC
INTENSITY
7-2-4. Switching to the composite mode
During normal treatment mode, while the light is on, place and hold your hand within 2-1/2" from the sensor for
2 seconds. The light intensity will be automatically reduced to the composite mode which has intensity of 740
FTC (8000 lux). To switch back to the normal treatment mode, place your hand by the sensor for 2 seconds again.
Note : By placing your hand for 2 seconds when the light is off,
the light does not lit in the composite mode, but lit
in normal treatment mode. Please make sure that
the light is on before lighting in composite mode .
INTENSITY
8,000 Lux 740 FTC
COMPOSITE
MODE
-7-