Mitsubishi Electric JT-S1AP-W-NA User manual

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Hand dryer
MODEL
JT-S1AP-W-NA
JT-S1AP-S-NA Heater Model
INSTRUCTION MANUAL
■Read the manual thoroughly before using the unit to ensure it is used safely and correctly.
After reading the manual, store it in an easily accessible location for future reference.
You should not attempt to install the unit yourself,
as this may affect the safety and functionality of the unit.
This unit is intended for the purpose of drying hands and is not covered by a warranty if used for any other purpose.
It has no sterilizing or disinfecting functions.
INDEX
Safety Precautions 2
Names of Parts 3
How to use the unit 4
■How to open/close the front cover 4
Precautions for when opening/closing the front cover 4
■If not using for a long period 4
■How to use the unit 4
■Turning the heater on 6
Maintenance 7
Precautions for when opening/closing the front cover 7
①Turning the sensor off before maintenance 8
②Cleaning the unit exterior and hand drying area 8
③Cleaning the air filter 9
④Emptying and cleaning the drain tank 10
Trouble shooting 11
Specifications 12
For User
876HE3801
Location of Name plate indicating
Model name and Electrical ratings
Input Power: 120 Vac Single-phase
Indoor use only
Unit colour -W (White) -S (Silver)

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Safety Precautions
The dangers arising from improper handling and the extents of the dangers are classified and explained as shown below.
Prohibited
●Do not install in locations where they may be
leakages of combustible gas.
This may cause fires.
●Do not use at locations where salt damage
may occur or where corrosive, neutral or
reductive gases are present.
The above may cause fire, electric shocks or
malfunctions.
Do not
disassemble
●
Do not modify or disassemble the unit.
Doing so may result in fires, electric shocks or
injuries.
●When changing the installation place, consult
your dealer or installer.
There is a risk of injury.
Important !
Follow
instructions.
●Input Power: 120 Vac Single-phase.
Using the incorrect power supply may cause fires,
electric shocks or malfunctions.
●Use exclusive wiring for the power source.
Using this unit with other devices on a branch
socket may cause abnormal heat, which may
cause fires.
Do not use
in the baths/
shower room.
●Do not use in a shower room or other
locations with a great deal of humidity in the
air or where condensation may form on the
unit.
This may cause electric shocks or malfunctions.
Do not allow
the unit
to get wet.
●Do not allow water to get on the unit.
This may cause electric shocks or malfunctions.
Warning The following may lead to death or
serious personal injury if handled
incorrectly.
Prohibited
●This unit is not intended for use by young
children or infirm persons unless they are
adequately supervised by a responsible person
to ensure that they can use the unit safely.
●Do not let children hang from the unit.
Young children should be supervised to ensure
that they do not play with the unit.
●
Do not use for purposes other than drying hands.
Inappropriate use may cause an accident.
Important !
Follow
instructions.
●
Wear gloves during maintenance work.
Not doing so may result in injuries.
●If the unit stops working or if a malfunction
occurs, turn off the power switch and ground
fault circuit interrupter at the branch circuit
to prevent an accident before contacting your
dealer for an inspection and repairs.
Failure to do any of the above may result in electric
shocks or short circuits or fires due to short circuiting.
Caution The following may lead to injuries
or damage to property if the unit is
handled incorrectly.
NOTE ●Do not use in the following locations.
•Outdoors • Locations where the temperature could be lower than 32°F (0°C). • Locations where there is a lot of dust.
•Locations where the temperature could be higher than 104°F (40°C). • Locations where there is a lot of condensation.
•Locations where salt damage may occur. • In vehicles (including ships and airplanes) • Near food or tableware
•Locations where the unit is in direct or strong sunlight (may cause the sensor to malfunction).
•Kitchens (Where there is a risk of water splashing.)
•Locations where the unit may come into direct contact with water.
•Rooms that have a sterilization basin, swimming pools baths.
•Locations where corrosive, neutral, or reductive gasses are present. (This may shorten the working life of the unit and/
or cause malfunctions.)
●Do not use with chemicals on your hands.
(This may damage the surface of the unit or cause discoloration or cracking.)
●Please thoroughly wipe off any detergents or chemicals that may be on the unit. Do not use any detergents
other than those that have been prescribed.
(Failure to do so may damage the surface of the unit, or cause discoloration or cracking.)
Please refer to "Maintenance" (Page 5) for details on detergents.
●If water enters the unit, do not let the intake area come in close contact with water as this may cause the
machine to malfunction or cause the acoustic materials to absorb water and allow bacteria to grow.

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Names of Parts
Hand drying
area
Front cover
Air inlet
Main Unit
Power light
Nozzle Sensor
※Shaded areas in the figure indicate antibacterial material (excluding outlet nozzle areas).
Front panel

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How to use the unit
Rub your hands together after the water is
blown off
●The dryer starts automatically when your hands
enter the hand drying area.
※Refer to "Hand detection area"
Caution
●Do not use with disinfectants such as alcohol or
chemicals on your hands.
(This may damage the unit.)
■Turning the power on
■If not using for a long period
■How to use the unit
Turn the ground-fault circuit interrupter "ON".
●The power light (blue) turns on.
Turn the ground-fault circuit interrupter "OFF".
About 9cm
Hand drying area
Hand detection area
Nozzle
Sensor
●Please use within the area above
※The hand detection area may differ depending on the environment.
●The power light flashes and the dryer stops automatically if the unit is used continually for more than 30 seconds.
To continue using the hand dryer, remove your hands, and then re-insert them.
Automatic Stop Function
●It alleviates the sensation of cold air.
●The heater may not operate during continued use as there is the danger of scalding when the temperature of the
warm air rises. The air varies with room temperature and may not feel warm when the room ambience is 68°F/20°C
or lower.
●Ask your dealer when you need to change or adjust the setting. Your dealer will estimate the cost.
Heater
Warning
Do not
disassemble
●
Do not modify or disassemble
the unit.
Doing so may result in fires, electric
shocks or injuries.

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Maintenance
Warning
●Do not allow water to get on the unit.
This may cause electric shocks or malfunctions.
●Wear gloves during maintenance work.
Not doing so may result in injuries.
Caution ●The unit exterior can be cleaned with alcohol, but be sure to wipe off any alcohol that remains
after cleaning.
(Failure to do so may damage the surface of the unit, or cause discoloration or cracking.)
※"Alcohol" means a disinfectant with an ethanol content of 83% or less.
After wiping the unit clean with alcohol, be sure to dispose of any alcohol that has collected in the
drain tank.
※Do not spray alcohol directly onto the unit.
●Do not use any of the following cleaning materials
• Solvents such as thinner or benzene
• Acid, alkaline or chlorine detergents • Mold and mildew removers
• Citrus- based or other plant- based detergents • Antiseptics.
Please also refrain from using nylon scourers or abrasives.
(They may damage the surface of the unit or cause discoloration or cracking.)
●Disinfectants cause damage to the unit.
NOTE ●When cleaning the unit, use a neutral detergent. (pH: 6 – 8)
(Please do not use plant-based detergents as they may cause damage to plastic parts.)
●When using a chemical cloth, be sure to follow the instructions carefully.
●Factors such as rust may shorten the working life of the unit.
(Damage to the unit caused by the use of prohibited agents such as solvents,
detergents, and abrasives (also damage due to factors such as rust) is not covered
by the warranty.)
●The area that has undergone antibacterial processing (the shaded area in
the right figure) produces antibacterial effects when bacteria adhere to the
surface.
(The antibacterial effects are not produced when the surface is unclean.)
Caution

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Caution ●Do not use alcohol to wipe the front
cover.
Cleaning the unit exterior, hand drying area and air inlet
Cleaning the area around the unit
1
2
1
Turn the ground-fault circuit interrupter "OFF".
2
Wipe the unit exterior and the hand drying
area with a tightly wrung out piece of cloth.
●When it is unclean, wipe it with a piece of cloth that has
been soaked in neutral detergent and tightly wrung out,
thoroughly remove the remaining neutral detergent and
wipe it with a dry piece of cloth.
●Please be sure to wipe with a piece of cloth that has
been wrung out tightly as water may enter the unit and
cause damage if it is wiped with a very wet piece of
cloth.
●Clean the sensor area.
※The sensor may lose its sensitivity and malfunction if
the transparent surface inside the hand drying area
is covered with a white-coloured substance.
3
Wipe the air inlet with tightly wrung cloth.
●Brush off dust on the filter.
●Clean the air inlet periodically.
A clogged internal filter may slow down the air speed.
●Clean the floor under the unit and the wall around the unit periodically.
Exterior
Air inlet
Front cover
Brush, etc.
Nozzle Sensor
Hand drying area
Maintenance - Continuation
NOTE ●
Prevent scratching on the front cover. Rust
may form on the scratched area.

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Trouble shooting
In such cases Inspections Procedures
Implement the inspections and procedures below in the following cases.
●Turn the ground-fault circuit interrupter "ON".
●
Place your hands all the way inside the hand drying area.
●Turn the ground-fault circuit interrupter "OFF",
and when the display lamps all go out, remove
any foreign substances or dirt.
Wait for at least 1 minute after turning the ground-fault
circuit interrupter "OFF", and then turn it back "ON" again.
●If the hand dryer is used continually for more
than 30 seconds, the power light flashes and the
dryer automatically stops. Remove your hands
and then re-insert them.
●If the hand dryer is used continually for more
than 30 seconds, the power light flashes and the
dryer automatically stops. Remove your hands
and then re-insert them.
●Turn the heater switch "ON".
●This unit has a built-in heater, but the air may
not feel warm when the room temperature is low.
●The heater may not operate if it is used
continually.
●Turn the ground-fault circuit interrupter "ON".
●
Turn the ground-fault circuit interrupter "OFF", check that
the power light is off and wait 1 minute. Then turn the
ground-fault circuit interrupter "ON" again.
●Ask your dealer to turn the heater off.
●Brush off dust.
Are any lights in the display on?
Has a blackout occurred?
Was the ground-fault circuit interrupter turned on while
your hands or an object was inside the hand drying area?
Has the dryer been used continually
for more than 30 seconds?
Are any lights flashing?
Has the dryer been used continually
for more than 30 seconds?
Are any lights flashing?
The heater switch is off.
Air conditioning is not working
(room temperature is 20°C or below).
Is the room temperature too high?
Was there a blackout?
Is the ground-fault circuit interrupter
"OFF"?
This may flash if there is a
malfunction in the power supply.
The heater can be turned off.
The filter may be clogged with dust.
If the above procedures do not work, turn off the ground-fault circuit interrupter and have your
dealer inspect and if necessary, repair the unit.
(Costs are as agreed with the dealer.)
Is the sensor blocked by dirt or dust?
Are you putting your hands in all the way?
Is the sensor in the hand drying area unclean?
No air blows even if
hands are inserted.
Air does not stop.
Stops operating
during hand drying.
The air is cold.
Air does not warm
up.
The power light does not
light up even when the
power is switched on.
The power light is
flashing.
Turning the heater
off.
The air speed is
low.

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Specifications
Tokyo Building 2-7-3, Marunouchi, Chiyoda-ku, Tokyo 100-8310, Japan
Model Voltage Frequency Heater Power Input (W) Current (A) Weight Dimensions (W ×D ×H)
JT-S1AP-W-NA
Single-phase
120V AC
60Hz ON 1020 8.8 11 lb.
(5 kg)
9 7/8×6 5/16 ×11 7/16 in.
（250 ×160 ×290 mm）
JT-S1AP-S-NA OFF 730 6.3
※The above are the figures when the air speed is set at "High".
■Guide of air speed setting and drying time only model with heater
Drying times guide ※Noise
(approx.) 9 seconds (approx.)
62 dB
※Drying times are based on Mitsubishi measurements. (50mg of water per hand)
Working life of the motor/heater
●The working life of the motor and heater is 7 years when used 200 times per day.
The working life may be shortened if the unit is used in a location where the power supply voltage is high or when
the operation times per user are long.
●No air blows as the motor dies.
(There may odors or noise when the motor dies, but this does not indicate a malfunction.)
The air becomes cold when the heater dies. Please contact the dealer for a replacement when the heater dies.
(subject to fees)
User Inspection
Be Sure to inspect older hand dryers.
Things
to look
for
• The unit does not stop blowing air.
• The air power is unstable.
• There is a burn odor.
• The leakage circuit breaker shuts dff.
• There is unusual noise or vibration during operation.
• Othere abnomalities or malfunctions.
Stop
using
the unit
Cut off power to the unit using the circuit
breaker to avoid accidents or injury.
Make sure to contact your dealer and
consult about inspection and repair costs.
ż : Lit
☆ : Blinking (every 0.4 sec)
Ɣ : Unlit
■ Malfunction location quick reference chart
(The power light blinking pattern shows each error code as below chart.)
Ex: “Motor abnormality 1” blinks 3 times
<Blinking cycle>
0.4 sec 2.4 sec
Blinking…(predetermined number of blinks)
Blinks for 0.4 seconds
Light turns off for 0.4 seconds
Light turns off
(Light turns off
for 2.4 seconds)
Description POWER (LED1) Main cause of error
Normal
When normal –
Tamper prevention 30-second continuous operation (automatic return)
Abnormal
Ɣ
ż
Power-supply detection abnormality 2 blinks Power-supply noise (automatic return)
Motor abnormality 1 3 blinks Motor: lock/connector detached
Motor abnormality 2 4 blinks Motor: brush life limit/brush abnormality
Power board temperature abnormality 5 blinks Power board: high-temperature/low-temperature (automatic return)
Main board temperature abnormality 6 blinks Main board: high-temperature/low-temperature (automatic return)
Microcomputer abnormality 7 blinks Microcomputer abnormality (main board)
No power/fuse opened Power cut-off, electric current fuse and temperature fuse opened
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