HEMWAY YUNBA H98V3 User manual

YUNBA
Smart ironing steam generator
H98V3
INSTRUCTIONS
SHENZHEN HANMINGWEI SMART EQUIPMENT CO., LTD
Add: Building 3B, 8 Cichang Road, Henggang, Longgang District, Shenzhen
Tell:0755-8467 9158 Fax:[phone] htpp://www.hemway.com.cn
[e-mail]

I. Product Introduction
II. Installation Guidance
III. Operating Method
III. Operating Method
01
01
02-03
04-06
07
08
09
10-11
12
STATEMENT
SHENZHEN HEMWAY SMART DEVICE CO.,LTD
All right reserved.
Without the express written permission of SHENZHEN HEMWAY SMART DEVICE
CO.,LTD, no unit or individual may act arbitrarily to reproduce, reproduce or translate part
or all of the contents of this instruction.
Shall not be used in any form or by any means (electronic, mechanical, photocopying,
recording or otherwise) for the dissemination of commodities or for any commercial or
profit-making purposes.
If there are any changes in the product structure and appearance, please refer to the
real product.The product specifications and information mentioned in this instruction are
for reference only and are subject to change without notice.Check out our website at any
time:
http://www.hemway.com.cn
The product works under high temperature and high pressure environment. Non-pro-
fessional maintenance personnel are not allowed to disassemble the product without
permission. Please refer to our warranty card for warranty.
Outside the warranty period, we also provide services. If you need to replace the
parts, we will charge a certain amount for the parts.
Unless otherwise agreement, this instruction is used only as a guidence and all
statements, information, etc. in this book do not constitute any form of warranty.
Product Introduction
Technical Parameters
External Product Structure
Product Installation Standards
External Product Structure
IV. Maintenance and Maintenance Methods
V. Fault Analysis and Troubleshooting
VI. After Service
INDEX

Name
External product structure
Front Side of the product
I. PRODUCT INTRODUCTION
Product Introduction
Technical Parameters
YUNBA H98V3 smart ironing steam generator is a garment ironing product
independently developed by our company and obtained a number of national patents. The
product has the functions of automatic water adding, frequency conversion heating,
automatic drainage , discharging and intelligent scale removal. At the same time, it has the
characteristics of adjustable pressure, intelligent dormancy, voice reminder and fault code
reminder. The steam capacity of the product is sufficient to meet the requirements of small
ironing, medium ironing , big steam ironing and other industries .
This product is suitable for all kinds of clothing factories, clothing finishing centers,
home textile stores, curtain stores, laundry rooms, etc. It can remove wrinkles and finalize
the design of various fabrics, achieve ideal ironing effect, and meet the steam supply of
other equipment.
Product Model
Heater Rated Power
Rated Voltage
Working Pressure
Product Weight(Gross Weight)
Size of Host
YUNBA (Smart ironing machine all in one)
1. Steam control switch 2. Water return pipe joint 3. Steam pipe joint 4. Display screen
5. status switch 6. Pressure setting button 7. Steam pipe 8. Water return pipe
9. Iron steam control switch
H98V3
4.8 kW
380V
1.5~4.2Kg/cm²
23 Kg
680x350x260mm
2
1

The power supply must use 16A socket, grounding line end in the socket must reliably grounding.
Back side of product
Tip: disconnect the power supply and turn off the steam control switch
before installation.
II. INSTALLATION GUIDANCE
10. Heat emission hole 11. Descaling switch 12. Power Line 13. Water inlet pipe
Produc t Installation Standards
Circuit installation
(Note: only when the equipment is supplied at the voltage of 220V can it work normally, and the
current of the supply line is no less than 20A.
Please use the corresponding power supply line to avoid overload of the circuit caused by the
equipment being energized.)
Power supply load standard
AC220V single-phase electric power
supply line reference table
1 set 4.0mm² copper wire
6.0mm² copper wire
10.0mm² copper wire
16.0mm² copper wire
2 sets
3 sets
4 sets
External transformer load comparison table
1 set
2 sets
3 sets
4 sets
5KVA
10KVA
15KVA
20KVA
⑩
4
3

Descaling switch
Power Line
Water inlet pipe
Iron installation
Equipment Installation
Device pipeline installation
Connect the host to the iron. Install the steam pipe and water return pipe of the iron
on the corresponding wiring port on the host panel as shown in the figure below and
lock them tightly.
( Note: please disconnect the power when installing and disassembling here.)
Recommend installation method
Connect the water inlet connector to the
water inlet main pipe.
Connect the main drainage pipe (14) to
the drainage main pipe.
Tip: Please use filtered water
Water pressure requirements: less
than 1Kg/cm2
Drainage pipeline requirements standard
Quantity of equipment Tube
3sets
5sets
10sets
3/4”tube
1”tube
1.5”tube
Material:【Recommend】304 stainless steel,【Optional】galvanized pipe, PPR pipe
Optional installation methods
(Not Recommend)
When the workshop does not install the water
inlet main pipe and drainage main pipe, the
water inlet and drainage problems can be
solved in the following ways
Put the water inlet tube into the inlet bucket
Tighten the connection between the
drainage pipe and drainage head of the
equipment and put it into the drainage
container.
(Disclaimer: Hemway will not be responsible
for any consequences arising from the failure
to operate as required.)
Water inlet bucket Drainage bucket
Water inlet pipe
Drainage pipe
Water return pipe joint
Steam control switch
Steam pipe joint
6
5

Note: when opening the outer packing, please read the instructions carefully and keep the
relevant certificates properly.
Packing list
Host Iron
Ribbon Drainage adapter X1 Water inlet adapter X1
Guarantee card Specification
Note: if there is a shortage or damage of parts, please contact the local dealer or call our
service hotline: [phone].
III. OPERATATION METHODS
Note: please carefully check whether all parts are installed in place before use to ensure that the interface is locked
and firm.
When start working
When break
When off work
Turn the status switch to the working position, the
corresponding indicator light on the control panel,
and the system enters the working state, accompa-
nied by a voice prompt: the device is started and can
be used later.
To adjust the steam pressure, please press “+” or “-”
in the pressure setting area of the control panel.
During the noon break, turn the status switch to the
break position, and the corresponding indicator light
will be on, the device will enter the standby state.
Arrange two minutes in advance to turn the status
switch to the position of off duty after work, and the
equipment enters the drainage status. Please ensure
that the drainage pipe is connected in the following
way before drain:
Mode A: please ensure that the drainage pipe is firmly
connected to the main drainage pipe;
Mode B: please ensure that the drainage pipe is firmly
connected to the drainage device and put the
drainage pipe into the drainage bucket;
Note: the drainage process takes about two minutes,
during which time do not switch off the power.
(When drain, will cause bigger airflow roar voice, it is
normal phenomenon)
Mode A:
Connect the
main drainage
pipe
Mode B:
Connect the
drainage
device
Control panel
Control panel
Drainage pipe
Drainage pipe
Water return pipeSteam pipe
YUNBA H98V3
Smart ironing steam generator
INSTRUCTIONS
78

IV. MAINTENANCE AND MAINTENANCE METHOD V. FAULT ANALYSIS AND TROUBLESHOOTING
Item
Drainage
Content
Filter head
Please drain after work
If there is no connection of soft water and water pipe supply equipment,
please clean the filter head regularly
Maintain
frequency
One time per day
One time per week
Drainage pipe One time per month
Please check the drainage pipe interface regularly, and tighten it with
wrench if there is any loose;Periodically check the drainage pipe for
dirt removal. If it is blocked, please clean it in time to avoid affecting
the drainage function
③Please clean the cooling fan filter regularly
Deeply
Descaling
Please clean the residual scale in the boiler innerface regularly, and
remove the water level detector and use sandpaper to clean the scale
on the surface;Clean the heater and boiler innerface regularly (many
scale accumulates on the innerface of the heater used for a long time,
which will reduce energy efficiency and increase power consumption.
It is recommended to replace it)
One time per half year
Vent inspection One time per month
One time per month
①Please check the air outlet of the cooling fan regularly for foreign
matter and shielding (timely cleaning)
②Please check regularly whether the cooling fan is rotating normally
(with or without wind power), and maintain in time if any abnormality
is found.
①Check if the pump is working
normally (there is slight vibration
and sound when working
normally)Water will come out of
the drainage pipe within 5
seconds after starting the machine
①Check if the voltage at the
power supply end of two position
three-way solenoid valves is
normal (DC24V), which is
combined with crisp sound under
normal circumstances.No sound
absorption means that the water
return valve is broken.
②When there is no vibration,
check whether the pump power
supply end voltage is normal
(DC24V), normal means the water
pump is broken
Circuit
Please check regularly whether the air switch and electric leakage
protection function is normal, whether the electric leakage protection
switch is loose, fire traces, if abnormal, please use a screwdriver to
tighten or replace
Fault code analyses:
Fault code Fault
character
Fault
phenomenon Fault point check and confirm methods Handling method
Water source Check if water is blocked Clean the blockage
③No drain when vibration, check
whether the voltage at the power
supply end of the pump is normal
(DC24V), otherwise the pump is
broken.
Replace water pump
Water pump
Two position
three way
solenoid
valve
Replace water retrun
valve or clean the
Abnormal water
adding system
Abnormal time for
adding water and
replenishing water
(when the water is
added for more
than 6 minutes
and none stop, or
when the water is
replenished for
more than 4
minutes and is not
replenished)
F02
②Under normal circumstances,
suction but no water, it means that
the pipeline or one-way valve
blocked
10
9

11
VI. AFTER SERVICE
①Replace main control board
②Check the water level line
and water level grounding port
If you have any quality problems or other problems after buy Hemway products, please contact the
local dealer or call the service hotline: [phone] for consultation.
To apply for a warranty must be in accordance with the below conditions:
(1)Please operate the machine strictly according to the manual when it is first started up and used.
(2)Only parts from HEMWAY can be used.
(3)Please refer to the warranty card for other terms..
Other fault analysis:
Fault
phenomenon
Fault
character
Fault
point
Check and confirm
methods
Handling method
Iron serious
spraying
water
Abnormal
water level
control
Water level
sensor scale
Main control
board
damaged
After drain, disassemble the
equipment to check if the water
level probe is scaling
After drain, check if the voltage
between the water level probe and
the hardware plate where the probe
is located is AC12±1v;After the
equipment is filled with water, check
if the voltage between the water level
probe and the hardware plate where
the probe is located is AC0±1V.
Clean water level probe
The screen
does not
display and
the power
indicator does
not light
Abnormal
power
supply
Electric
leakage
protection
switch
Transformer
Check whether the electric leakage
protection input voltage is normal; if
the voltage is normal, check the
output voltage; if there is no voltage
at the output end, then the electric
leakage protection switch is
damaged.
Check if the transformer input
voltage is normal (AC220V), if the
voltage is normal, check if the
transformer output voltage is positive
(AC24V);If the voltage is abnormal,
then the transformer is broken
Replace electric leakage switch
Replace transformer
Pressure
setting
failure
Pressure
setting
system
abnormal
Pressure
setting key
Main control
board
Disconnect the power supply, open
the side cover of the device, press
the pressure setting key, and test the
two ends of the key with the multime-
ter. Failure to connect means the key
is broken.
Disconnect the power supply, open
the side cover of the equipment,
press the pressure setting key, and
test with multimeter. If it is connect-
ed, the main control board is broken
Replace the keys
Replace main control board
12
11