Toolots AD-005 Manual de usuario
Operating Manual
Freezing Compressed Air Dryer
Http://www.dryer.com.tw/
E-mail:dryer@dryer.com.tw
1. Features
1. Introduction
2. Features of Product
2. Names of Exterior Parts And Functions
1. Names of Exterior Parts
2. Operating Panel
3. Points of Installation for Attention
1. Space for Installation
2. Places Avoided for Installation
4. Method of Installation (Piping)
1. Diameters of Inlet And Outlet Pipes of Dryer
2. Piping Method
5. Method of Installation (Power Distribution)
1. Electric Features of Dryer
2. Distribution Lines
6. Method of Operation
1. Inspection Items Before Operation
2. Operation
3. Temperature Range of Dew Point
4. Stop
7. Daily Maintenance
8. Protection Device And Troubleshooting
1. Protection Device
2. Troubleshooting
9. Appendix 1: Drawing of Purification Equipment Application
1. Drawing of Electric Wires
-1-
This manual mainly provides the instructions of operating this equipment
and general maintenance tasks for the users. The purpose of this manual is
to extend the operation life of this equipment and prevent failures so as to
ensure the drying quality of the compressed air dryer.
This manual provides information related to drying equipment for reference.
Ensure to read it carefully before installing or using this air dryer and comply
with instructions of installation, operation and maintenance to prevent danger
or damage to the equipment.
Ensure to comply with instructions on installation, operation and
maintenance to prevent danger or damage to the equipment.
Features of Product
Features
-2-
1. Keep the compressed air pressure under the allowable pressure of the dryer.
2. Ensure no pressure inside the system before disassembling or installing the
pipes for maintenance.
3. The requirements for the operating power have to meet.
4. Cut off the power prior to replacing electric parts to prevent electrifying.
The major function of the freezing compressed air dryer is to remove moisture
content in compressed air by reducing the temperature of compressed air to 2
so that vapor in compressed air will be precipitated to water, which will be drained
out of the compressed air system by the automatic water drainer. Water content of
compressed air after drying is extremely little under normal circumstances.
Generally speaking, water removal rate can be up to 93%.
Ensure to follow the following regulations to avoid danger:
Notice
Introduction
Outlet Pressure
(AD-015 above models):
Outlet air pressure after
being processed by the
dryer is displayed.
Dew Point Temperature:
The cooling temperature
of compressed air is d
isplayed.
Power Switch:
Operation or stop of this
dryer is controlled by
this switch.
Overload Trip:
When the dryer fails or
operates abnormally,
the red indicator will
be on.
Compressed air
after drying flows
out from here.
Air Outlet: Air Inlet:
Wet compressed air
enters from here.
Control Panel:
This panel is
used for control,
operation and
status display.
Automatic Wat
Drainer (rear):
er
Precipitated moisture
of the dryer is removed
from here.
Power Distribution
Control Cabinet:
It is the place where
electric elements and
power are installed and
controlled.
Power Cable Hole:
There is one round
hole at the bottom of
the power distribution
control cabinet for the
power cable to go through.
Operating Panel
Names of Exterior Parts And Functions
-3-
Names of Exterior Parts
Points of Installation for Attention
Space for cleaning and
maintaining radiator
50 cm above.
Space for operation and
electric inspection
80 cm above.
Space for Installation
Places Avoided for Installation
Do not install on uneven grounds
or places where shake violently.
Do not install at places exposed
to the rain.
Do not install at places with direct
sunlight or close to heat sources.
Do not install at places that exceed
rated ambient temperature.
Do not install at places with bad
ventilation.
Do not install at places that are
dusty or with corrosive air.
Space for cleaning and
maintaining water drainer
50 cm above.
Space for maintaining
and replacing parts
80 cm above.
-4-
Method of Installation (Piping)
-5-
Diameters of Inlet And Outlet Pipes of Dryer
MODE AD-005 AD-010 AD-015 AD-020 AD-030 AD-040 AD-050
AD-060
PT
INCH 1/2" 3/4" 1" 1-1/2" 2"
MODE AD-075SAD-100S AD-150S AD-200S AD-250S AD-300SAD-400S
PT
INCH 2" 2-1/2" 3" 3" 4"FL
Piping Method
1. Please refer to the attached drawing 1 for installation procedures
when there is purifying equipment like gas tank and filter, etc.
2. Diameter of the air inlet and outlet of the dryer is the same. Pay
attention to wrong installation that may reduce the drying efficiency
of the dryer.
3. If the compressor shakes violently while running, install an extra
high-pressure vibration-proof hose unto the connection pipe
between the compressor and the dryer to protect the dryer.
4. Install valve gates and bypass pipes at the inlet and outlet of the dryer
for service and maintenance needs.
5. Diameters of the pipes should not be too small. Avoid long pipes with
many curves to reduce the loss from pressure drop.
6. Keep dust or unnecessary objects away from the air pipes while
installing.
Method of Installation (Power Distribution)
-6-
Electric Features of Dryer
Model
AD-005AD-005 AD-010AD-010 AD-015 AD-020 AD-030 AD-040 AD-050
Power
Supply
Distribution Lines
1. Select materials like lead wires with proper diameters and capacity
in accordance with the above table.
2. Power cable should go through the round hole at the bottom of the
electric control cabinet. Use proper tools to connect it to the terminal
of the lead wire and fasten it tightly at one side of the terminal.
3. Check power supply and voltage to be connected to make sure it is
within the range of 5% of rated voltage (see the nameplate).
4. Do not share the same protection switch with other equipment.
5. Install an extra proper protection switch from electric leakage in
accordance with the aforementioned electric properties.
6. Ensure to connect to the grounding wire properly.
Running
Ampere
Diameter of
Power Cable
Capacity
2.3 A4.5 A 2.8 A5.5A 3.2 A 3.6 A 5.5 A 7.0 A 8.5 A
1 220V/ / Hz
60
50
1 110V/60Hz
1.25mm
2
above 2.0mm
2
above
2P/10 A 2P/15 A
AD-060
11.0 A
3.5mm
2
above
2P/20 A
AD-075SAD-100SAD-150SAD-200S AD-300SAD-400SAD-250S
7.8A 11A 15A 20A 29A 34A23A
3 220V/ / Hz
60
50
5.5mm
2
above 14mm
2
above
3P/20 A
3.5mm
2
above
3P/30 A 3P/75 A
Model
Power
Supply
Running
Ampere
Diameter of
Power Cable
Capacity
Method of Operation
-7-
Inspection Items Before Operation
1. Inspect the voltage of power supply.
2. Inspect the environment temperature (not over 40 ).
3. Check if the condenser and the fin of the pre-cooler are clean.
Operation
1. When the power switch is on
"I", the dryer starts to run.
2. Observe if the reading on the dew
point thermometer decreases
gradually after the dryer starts to run.
If it does, it means the freezing system
is normal.
3. Check if operation of the cooling fan motor is normal.
4. After the dryer runs for 3 minutes, open the valve gates of air inlet and
outlet and check if the bypass pipes are tightened.
5. Check if the valve gate of the automatic water drainer is open.
6. Check if air pressure is within the rated range and any leakage of the
air pipes.
The valve gate of the air inlet can't be opened until the dryer runs for
some time because it takes time for the dryer to establish sufficient
cooling temperature and the compressed air going through the dryer
at this moment can't have excellent drying effect.
-8-
Temperature Range of Dew Point
According to ISO 8573.1, dew point
temperature of a freezing dryer is based
on2-10 ,astheblue area between
two dotted lines shown in the figure on
the right.
blue area
Special Situation
When the dryer starts to run without any load
or at a lower environment temperature, the
dew point temperature of the freezing dryer
might not be within the blue area (at a lower
position). The cooling fan may stop shortly
and will begin to run after the temperature
rises within the range of the blue area, which
is normal to prevent from icing and freezing.
Stop
1. Close the valve gates of air inlet and outlet and check if
the bypass pipes are tightened.
2. When the power switch is placed
on "O", the dryer stops to run.
Shut off the valve gates of air inlet and outlet before stopping the
dryer so that compressed air may continue flowing through the dryer
and get the expected drying effect after the dryer stops.
Do not turn on and off the power switch consecutively to prevent
damage to the refrigerant compressor.
power switch overload trip
dew point temperature
dew point temperature
at a lower position
power switch
Daily Maintenance
-9-
1. Check the automatic water drainer (Fig. 1) every day for any blocking or
leakage. When obstruction is spotted, remove the water drainer right
away by disassembling parts like the internal filter net, the ballcock and
the acrylic cup, etc. Use soap water or neutral detergent to clean. Erosive
solvents like petroleum, toluene and rosin, etc. are forbidden.
2. Check if the condenser and the fin of the pre-cooler are clean to ensure
best heat release for the dryer.
3. Use an air spray gun and a brush (Fig. 2) to clean the condenser and the
fin of the pre-cooler. Pay attention not to deform the fin.
The major function of the automatic water drainer is to remove cooled
and precipitated moisture out of the air system. Blocking of the dryer
will lose such function.
To stabilize the drying effect and avoid tripping or failures, ensure to
keep the condenser and the fin of the pre-cooler clean.
Fig. 2
Fig. 1
filter net
metal cup
acrylic cup
condenser
Daily Maintenance
-9-
1. Check the automatic water drainer (Fig. 1) every day for any blocking or
leakage. When obstruction is spotted, remove the water drainer right
away by disassembling parts like the internal filter net, the ballcock and
the acrylic cup, etc. Use soap water or neutral detergent to clean. Erosive
solvents like petroleum, toluene and rosin, etc. are forbidden.
2. Check if the condenser and the fin of the pre-cooler are clean to ensure
best heat release for the dryer.
3. Use an air spray gun and a brush (Fig. 2) to clean the condenser and the
fin of the pre-cooler. Pay attention not to deform the fin.
The major function of the automatic water drainer is to remove cooled
and precipitated moisture out of the air system. Blocking of the dryer
will lose such function.
To stabilize the drying effect and avoid tripping or failures, ensure to
keep the condenser and the fin of the pre-cooler clean.
Fig. 2
Fig. 1
filter net
metal cup
acrylic cup
condenser
Este manual sirve para los siguientes modelos
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