Fytech FY-4CM User manual

Instruction Manual
Our equipment is approved by the following car manufacturers (China)
FY-4CM

Contents
1. Precautions
2. Specifications
3. Installation
4. Controls
5. Operation
6. Troubleshooting
1) Troubleshooting
2) Light Tube Replacement
7. Exploded View
8. Circuit Diagram
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Page 1
1. Read this manual carefully before installing or using this equipment.
2. This equipment is designed for paint drying applications. Adjust to the correct
temperature and check minimum safe distance from the heat source when using.
Improper use may cause paint surface damage.
3. Installation and servicing must be performed by a qualified installer or service agency.
4. The system has been designed for easy installation, low operating costs and minimal
maintenance. The warranty does not cover lamp tube defects resulting from misuse or
improper operation.
5. Disconnect power source when the equipment is not in use for a long time.
6. The light tube should not be perpendicular to the ground when the equipment is in
operation. Otherwise, it will shorten the useful life of the light tube.
7. Make sure the cassette plug is tightly connected before using to prevent it from burning.
1. Precaution

Model
Input Voltage
Input Power
Curing Area
Temperature
Time Setting
Light Intensity
FY-4
220V / 1-phase / 50-60Hz
4 × 1000W
1200 × 1000mm
35°C - 80°C adjustable
0min - 99min adjustable
10% - 100%
CM
2. Specifications
Page 2

3. Installation
Page 3
The shortwave infrared curing lamp is divided into 3 parts (a base, a column and a cassette).
1) Installation of the base.
a. Open the packing of the base.
b. Install the four wheels on the base respectively and tighten up the screws. Usually, the
wheels with brakes should be mounted on the rear of the base.
2) Installation of the column.
a. Open the packing of the column.
b. Put the column vertically on the top of the base, directly engage the screw holes and
tighten up using the screws.
c. Connect the support arm with the column for supporting the cassette.
d. Connect the lifter with the column to control the up and down movement of the cassette.
3) Installation of the cassette.
a. Open the packing of the cassette with care.
b. Connect cassette with support arm and tighten up with the screws.
c. Connect control wires and adjust the angle of cassette.
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4
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1. Cassette
2. Connecting rod
3. Lifter
4. Control box
5. Lifter handle
6. Column
7. Base
8. Wheel

4. Controls
Page 4
Press “Auto” (Button 10) after switching on the power to set parameters such as time,
power, distance, routine and pulse according to different paint requirements. The lamp is
in routine mode when “Routine” (Button 9) is on and it is in pulse mode when “Pulse”
(Button 8) is on. Press “Start” (Button 13) after setting up parameters, the lamp will enter
into automatic working procedure.
1. Time display
2. Time adjustment
3. Power display
4. Power adjustment
5. Distance display
6. Distance adjustment
7. Lamp selector (each lamp can be controlled
separately)
8. Pulse
9. Routine
10. Auto
11. Nearest distance adjustment (press this button
first then press Button 6 to adjust the nearest
distance)
12. Farthest distance adjustment (press this button
first then press Button 6 to adjust the farthest
distance)
13. Start/Stop
AUT O
Pull-up this handle
for cassette moving
up and down.
Pull-up this handle
for cassette moving
up and down.
Pull-up this handle
for cassette moving
up and down.
Pull-up this handle
for cassette moving
up and down.
Pull-up this handle
for cassette moving
up and down.
Pull-up this handle
for cassette moving
up and down.
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10
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5. Operation
Page 5
00:00
100
050
1. Automatic Mode
a. Properly assemble the curing system according to the instruction (see page 3).
b. Switch on the power supply. The display will go through the start-up procedure and
automatically default to Automatic Mode. The system is ready to use when the
parameters appears on the display screen as follows:
c. Move the cassette forward or backward from the paint surface to adjust to the best
distance for curing. The distance data will be detected and shown on the display screen
automatically. The curing distance between the cassette and paint surface should be
set according to the paint material and weather conditions (air humidity). Usually,
keeping a distance of about 35-45cm from the paint surface is recommended.
e. Protect the lamp against shocks and vibrations when the lamp is in use.
g. After this program is completed, the system is able to carry out other programs. Make
sure to turn off the system when the equipment is not in use and keep the equipment
securely in place.
step1
step2
step3
step4
⸠(5min)Routine Time
Power(70%)
Pulse Time(15min)
Power(60%)
Routine Time(5min)
Power(60%)
Pulse Time(15min)
Power(60%)
d. Press the button “Start/Stop” to start automatic curing mode. Once the automatic
mode is selected, Four related cure programs become available to the user – Program
1-4(Fig. A). The time and power of each step can be adjusted
during execution, but it won't change the default data.
If you want to change the default data of automatic
mode, adjust the parameters as follows before pressing
"Start":
1). Once switching on the power supply, the display
automatically defaults to Step 1 of the automatic mode.
2). Press "Routine" once, switches to Step 2; press
again, switches to Step 3; keep pressing, switches
recurrently.
3). When switch to each step, adjust the time and
power by Button 2 and 4, stay unchanged for 3 seconds
then the data will be automatically saved as default
setting for this step.
4) To initialize all data, press and hold the distance
adjustment buttons + and - at the same time.
Fig. A
Time to adjust
Distance adjustment
Power adjustment

5. Operation
Page 6
00:00
100
2. Manual Mode
a. Press the button “Auto” to shut down the automatic mode.
b. Press the button to select "Routine" or "Pulse”.
c. Press the button "Start".
d. The curing distance between the cassette and paint surface should be set according to
the paint material and weather(air humidity). Usually, keeping a distance of about
35-45cm from the paint surface is recommended.
e. The curing time and power should be set according to the requirements of the paint
material. Usually, "Pulse" is set to 5 mins and "Routine" to 10 mins.
f. Press the button “Start/Stop”.
g. Turn off the equipment when the work is completed.
3. Pulse Mode
a. Press the button “Auto” when the lamp is ready to use to shut down the automatic
mode. Set power and time. Press the button “Pulse".
b. Press the button “Start/Stop".
c. The curing distance between the emitters and paint surface should be set according to
the material of paint and weather (air humidity). Usually, keeping a distance of about
35-45cm from the paint surface is recommended.
d. After this program is completed, the system is able to carry out other programs. Make
sure to turn off the system when the equipment is not in use.
Time Adjustment
Power Adjustment

1. Troubleshooting
Page 7
6. Troubleshooting
Light tube does not work
Light tube does not turn
off
Digital display is blank or
is incomplete
Temperature and time
cannot be adjusted
a. Light tube damaged
b. Lamp is not plugged in
c. Control silicon damaged
a. Control silicon damaged
a. Unplugged flat wire in
circuit board
b. Digital display damaged
a. Switch imbalance
b. Key board has exclusion
a. Check light tube
b. Check the connections
c. Check control silicon
a. Check control silicon
a. Check flat wire
b. Check digital display
a. Check the installation
of switch
b. Check keyboard exclusion
PROBLEM CAUSE SOLUTION

2. Lamp Tube Replacement
Page 8
1. Prepare cassette for replacement
2. Remove the screws on the side panel
of cassette.
3. Remove the screws on the front panel
to open it.
4. Remove the screws on both ends of the
lamp tube so it can be replaced.
5. Reverse the steps above after replacement
to re-install the cassette.
(1)
(2)
(3)
(4)
(5)
6. Troubleshooting

7. Exploded View
Page 9
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2
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5678910 11
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NO
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NO
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NO
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NO
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NAME
Column
Plastic band
Top cover
Aluminium handle
Upper connecting rod
Adjustable hand wheel
Long bolt
Cassette washer
NAME
Side panel
Junction box
Cassette
Fan cover
Cassette handle
Spring Lock
Square head screw
Lower connecting rod
NAME
Rubber washer
Connector
Lifter
Lifter handle
Column
U-type base
Front wheel
Front wheel
NAME
U-pipe
Back wheel
Back wheel
Cable holder
Control box

Page 10
8. Circuit Diagram
2 2 0 V
0 V
G 2 K 2 G 1 K 1
K 1G 1K 2G 2
G 1
G 2
K 1
K 2
Over-Current Protection Switch
A C 2 2 0 V
0 V 1 2 V
0 V 1 2 V 0 V 1 2 V
P C B B o a r d
Control Silicon
Power Switch
Transformer
PCB for Distance
Lamps