Wiytamo OX-10KW User manual

Portable Air Conditioner
Owner’s Manual
Original instructions
OX-10KW 10,000 BTU
READ AND SAVE THESE INSTRUCTIONS
Wiytamo
[email protected]

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TABLE OF CONTENTS
1. BEFORE YOU BEGIN ................................................................................................3
1.1. CUSTOMER SERVICE ........................................................................................... 3
1.2. BEFORE REQUESTING SERVICE ........................................................................4
1.3. PRODUCT DESCRIPTION .................................................................................... 8
1.4. SYMBOLS FROM THE UNIT AND USER MANUAL ............................................9
1.5. PRODUCT DIAGRAM ........................................................................................11
1.6. PRODUCT FEATURES .......................................................................................12
2. FOR YOUR SAFETY ................................................................................................13
2.1. OPERATIONAL PRECAUTIONS .........................................................................13
2.2. SAFETY PRECAUTIONS ON SERVICING ......................................................... 15
3. INSTALLATION .......................................................................................................19
3.1. UNPACKING .........................................................................................................19
3.2. CHOOSE YOUR LOCATION ............................................................................... 20
3.3. ATTACH THE EXHAUST HOSE ......................................................................... 21
4. OPERATION ............................................................................................................ 24
4.1. CONTROL PANEL AND DISPLAY ...................................................................... 25
4.2. WIFI CONNECTED ..............................................................................................25
4.3. FUNCTION KEYS AND INDICATORS ............................................................... 27
4.4. SETTINGS ............................................................................................................ 28
4.5. DRAINAGE ........................................................................................................... 31
5. CLEANING AND CARE ........................................................................................... 32
5.1. CLEANING THE AIR FILTER ..............................................................................33
5.2. CLEANING UP OF REFRIGERANT .................................................................... 33
6. OPERATION ............................................................................................................ 34
7. DECOMMISSIONING ............................................................................................. 35
7.1. STORAGE ............................................................................................................. 35
7.2. DISPOSAL ............................................................................................................ 35

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1. BEFORE YOU BEGIN
WELCOME
Thank you for purchasing this Wiytamo product. All Wiytamo products are
manufactured with great care and are DOE、CSA、certified. In addition, our
products are tested and inspected strictly prior to shipment to ensure product
quality and safety.
At Wiytamo we are very proud of our products and are completely committed
to providing you with the best products and service possible. Your satisfaction
is our number one priority.
To ensure optimal and safe use, please read the following installation
carefully before attempting to install or use your product. If you have any
questions, Please contact our Technical Service Department at:
[email protected]
1.1. CUSTOMER SERVICE
Wiytamo is committed to providing customers with premium Portable Air
Conditioner.
In order to provide you with more effective services, if there is any
problem with the unit you purchased, please contact us and be ready to
provide information as listed in "REQUIRED INFORMATION” below, and
our professional after-sales personnel will give you an answer as soon as
possible. Do not just enter “no good”, “it didn't work” or “defective part.”
Our Tech Personnel will ask for more details. Failure to include specific

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information will delay the processing of the problem.
Please contact us: ser[email protected]
Required Information
① Nature of malfunction(as
accurately as possible)
Damaged: includes picture and video about
damage parts
Quality Problem: includes picture about damage
parts
Please follow the direction at “ BEFORE
REQUESTINGSERVICE” below.
② Serial number/Model
number
On the rating label
On the carton
③ Record of Purchase
Screenshot / Pictures
1.2. BEFORE REQUESTING SERVICE
1.2.1 Receiving and Inspection
Please check the appearance of outer packaging box and the inner
contents when receiving the goods to protect your right and
interest.
If there is any damaged outer packaging, defect and damage
product, missing parts or received the wrong item, please kindly
take photos from all aspect or angle immediately and contact our
customer service for verification and processing.
We need these photos as evidence to ask claims to the FedEx / UPS
Carrier for their bad shipping service. It also very vital for us to

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improve the shipping box's strength from your information.
1.2.2 The Process of Receiving and Inspection
Step 1 Please check the outer shipping box and product carefully.
Step 2 If there is any problem, please take some photos and
videos for evidence and contact us. Pictures or videos are required:
1Take some pictures about the damage parts of outer package box and
the whole image of theshipping box. e.g.
2Take some pictures about the damage parts of the product and the whole
image of theproduct(include parts all parts that have been received).
3Take some pictures about all the labels on the shipping box.

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4Take some videos to show the condition of the shipping box and inner
product more intuitively.
How to take a useful video:
To show the outer packaging box is damaged but not unpacked;
To show the process of unpacking and the conditions of the
inner content.
5If the unit is delivered by a truck, please take the receipt with
signature ( it must be noted:damaged / lost )
Step 3 Contact us with upon information, including serial number
or model number, original order number, photos and videos of the
damage parts, and we will provide satisfactory solution for you in
time.
1.2.3 Quality Problem
Provide lifetime technical service and troubleshooting support for
any quality question.
Please check the following items first if you encounter problems
with the unit.

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CAUTION
To prevent any electrical shock hazards, do not disconnect
the power cord plug from the wall outlet with wet hands.
①The unit is not
operating.
Check the power connection in securely.
Check if the water level indicator lights up?
Check the room temperature.
②The unit works
with reduced
capacity.
Check the air filter for dirt.
Check if the air duct is blocked.
Check if the room door or window is open.
Check if the desired operating mode is selected and the
temperature is properly set.
The exhaust hose is detached.
③Water Leakage
Overflow while moving the unit.
Check if the drain hose is kinked or bends.
④Excessive Noise
Check if the unit is securely positioned.
Check if any loose, vibrating parts.
Noise sounds like water flowing.
If the problem persists after taking appropriate remedial measures,
please unplug the power cord from the wall outlet and please
contact us with follows information([e-mail]) :

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1Photos and videos of the trouble part.
2Take some videos to show the working status and the specific problem.
The contents of this video should include, such as:
 The outer situation or environment around the machine;
 To show the working status of the control panel;
 To show the working status of the cooling fan;
You will also need your model number and original order number to
make an inquiry or help. Including photos, videos, and a description
of problem, will help to expedite solve processing time.
1.3. PRODUCT DESCRIPTION
Our powerful portable air conditioners are great cooling solutions for
single rooms, creating a comfortable atmosphere in your space. It also
has ventilation and dehumidifying function for circulating air and removal
of moisture. They're self-contained systems that do not require any
permanent installation allowing you to move to the space in which it is
most needed. They're commonly used in kitchen, temporary-resided,
computer rooms, garages, and many other places where installation of
Air-conditioner Outdoor Unit is limited.
The environmentally friendly R32 is used as the refrigerant. R32 has
no damaging influence on the ozone layer (ODP), a negligible greenhouse
effect (GWP) and is available worldwide. Because of its efficient energy
properties, R32 is highly suitable as a coolant for this application. Special
precautions must be taken into consideration due to the coolant's high
flammability.

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1.4. SYMBOLS FROM THE UNIT AND USER MANUAL
warning
This unit uses a flammable refrigerant.
If refrigerant leaks and comes in contact with fire or heating
part, it will create harmful gas and there is risk of fire.
Read the USER MANUAL carefully before operation.
Further information is available in the USER MANUAL, SERVICE
MANUAL, and the like.
Service personnel are required to carefully read the USER
MANUAL and SERVICE MANUAL before operation.
THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY
This appliance is intended to be used by expert or trained users in
shops, in light industry and on farms, or for commercial use by lay
persons.
This appliance can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been
given supervision or instruction concerning use of the appliance in a
safe way and understand the hazards involved. Children shall not
play with the appliance. Cleaning and user maintenance shall not
be made by children without supervision.
The unit is designed only for use with R32(propane) gas as
the designated refrigerant.
The refrigerant loop is sealed. Only a qualified technician
should attempt to service!
Do not discharge the refrigerant into the atmosphere.
R32 (propane) is flammable and heavier than air.

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It collects first in low areas but can be circulated by the fans.
If propane gas is present or even suspected, do not allow
untrained personnel to attempt to find the cause.
The propane gas used in the unit has no odor.
The lack of smell does not indicate a lack of escaped gas.
If a leak is detected, immediately evacuate all persons from
the store, ventilate the room and contact the local fire
department to advise them that a propane leak has occurred.
Do not let any persons back into the room until the qualified
service technician has arrived and that technician advises that
it is safe to return to the room.
No open flames, cigarettes or other possible sources of
ignition should be used inside or in the vicinity of the units.
Component parts are designed for propane and non-incentive and
non-sparking. Component parts shall only be replaced with identical
repair parts.
FAILURE TO ABIDE BY THIS WARNING COULD RESULT IN AN
EXPLOSION, DEATH, INJURY AND PROPERTY DAMAGE.

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1.5. PRODUCT DIAGRAM
1
Control panel
4
Power cord
6
Air Exhaust
2
Air outlet with
adjustable
louver
5
Recessed
handle
7
Drain opening
with sealing plug
3
Air intake with
washable filter
Note: The appearance is only for reference. Please see the real product
for detailed information.

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1.6. PRODUCT FEATURES
 High Capacity in a compact size with cooling, dehumidifying and
ventilating function.
 Temperature setting and display
 LED Digital display
 Electronic control with built-in timer, sleep mode
 Self-evaporating system for better efficient
 Auto shut off when water tank is full
 Automatic restart in the event of power outage
 Auto defrosting function at low ambient temperatures
 WIFI intelligent control
 2- speed fan
 Casters for easy mobility

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2. FOR YOUR SAFETY
Your safety is the most important thing we concerned!
2.1. OPERATIONAL PRECAUTIONS
WARNING- to reduce the risk of fire, electric shock or injury to
persons or property:
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in order to
avoid a hazard.
The appliance shall be disconnected from its power source during
service.
Always operate the unit from a power source of equal voltage,
frequency and rating as indicated on the product identification plate.
Always use a power outlet that is grounded.
Unplug the power cord when cleaning or when not in use.
Do not operate with wet hands. Prevent water from spilling onto the
unit.
Do not immerse or expose the unit to rain, moisture or any other
liquid.
Do not leave the unit running unattended. Do not tilt or turn over the
unit.
Do not unplug while the unit is operating.
WARNING
Please read this manual carefully and fully
understand before operating your appliance.

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Do not unplug by pulling on the power cord.
Do not use an extension cord or an adapter plug.
Do not put objects on the unit.
Do not climb or sit on the unit.
Do not insert fingers or other objects into the air outlet.
Do not touch the air inlet or the aluminum fins of the unit.
Do not operate the unit if it is dropped, damaged or showing signs of
product malfunction.
Do not clean the appliance with any chemicals.
Ensure the unit is far away from fire, inflammable, or explosive
objects.
The unit shall be installed in accordance with national wiring
regulations.
Do not use means to accelerate the defrosting process or to clean,
other than those recommended by the manufacture.
The appliance shall be stored in a room without continuously operation
sources (for example: open flames, an operating gas appliance or an
operating electric heater).
The appliance shall be stored so as to prevent mechanical damage
from occurring.
Do not piece or burn, even after use.
Be aware that refrigerants may not contain an odour.
Pipe-work shall be protected from physical damage and shall not be
installed in an unventilated space, if that space is smaller than 9m².
Compliance with national gas regulations shall be observed.

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Keep any required ventilation openings clear of obstruction.
The appliance shall be stored in a well-ventilated area where the room
size corresponds to the room area as specified for operation.
WARNING
Any person who is involved with working on or breaking
into a refrigerant circuit should hold a current valid
certificate from an industry-accredited assessment
authority, which authorizes their competence to handle
refrigerants safely in accordance with an industry,
recognized assessment specification.
WARNING
Servicing shall only be performed as recommended by
the equipment manufacturer. Maintenance and repair
requiring the assistance of other skilled personnel shall
be carried out under the supervision of the person
competent in the use of flammable refrigerants.
Note: If you don't understand something or need help, please
contact the dealer services.
2.2. SAFETY PRECAUTIONS ON SERVICING
Please follow these warnings when to undertake the following when
servicing an appliance with R32.
2.2.1 Checks to the area
Prior to beginning work on systems containing flammable refrigerants,
safety checks are necessary to ensure that the risk of ignition is minimized.
For repair to the refrigerating system, the following precautions shall be
complied with prior to conducting work on the system.

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2.2.2 Work procedure
Work shall be undertaken under a controlled procedure so as to minimize
the risk of a flammable gas or vapor being present while the work is being
performed.
2.2.3 General work area
All maintenance staff and others working in the local area shall be
instructed on the nature of work being carried out. Work in confined
spaces shall be avoided. The area around the work space shall be
sectioned off. Ensure that the conditions within the area have been made
safe by control of flammable material.
2.2.4 Checking for presence of refrigerant
The area shall be checked with an appropriate refrigerant detector prior to
and during work, to ensure the technician is aware of potentially
flammable atmospheres. Ensure that the leak detection equipment being
used is suitable for use with flammable refrigerants, i.e. no sparking,
adequately sealed or intrinsically safe.
2.2.5 Presence of fire extinguisher
If any hot work is to be conducted on the refrigeration equipment or any
associated parts, appropriate fire extinguishing equipment shall be
available to hand. Have a dry powder or CO2 fire extinguisher adjacent to
the charging area.
2.2.6 No ignition sources
No person carrying out work in relation to a refrigeration system which
involves exposing any pipe work that contains or has contained flammable
refrigerant shall use any sources of ignition in such a manner that it may
lead to the risk of fire or explosion. All possible ignition sources, including
cigarette smoking, should be kept sufficiently far away from the site of
installation, repairing, removing and disposal, during which flammable

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refrigerant can possibly be released to the surrounding space. Prior to
work taking place, the area around the equipment is to be surveyed to
make sure that there are no flammable hazards or ignition risks. “No
Smoking” signs shall be displayed.
2.2.7 Ventilated area
Ensure that the area is in the open or that it is adequately ventilated
before breaking into the system or conducting any hot work. A degree of
ventilation shall continue during the period that the work is carried out.
The ventilation should safely disperse any released refrigerant and
preferably expel it externally into the atmosphere.
2.2.8 Checks to the refrigeration equipment
Where electrical components are being changed, they shall be fit for the
purpose and to the correct specification. At all times the manufacturer’s
maintenance and service guidelines shall be followed. If in doubt consult
the manufacturer’s technical department for assistance.
The following checks shall be applied to installations using flammable
refrigerants:
– The charge size is in accordance with the room size within which the
refrigerant containing parts are installed;
– The ventilation machinery and outlets are operating adequately and are
not obstructed;
– If an indirect refrigerating circuit is being used, the secondary circuit
shall be checked for the presence of refrigerant;
– Marking to the equipment continues to be visible and legible. Markings
and signs that are illegible shall be corrected;
– refrigeration pipe or components are installed in a position where they
are unlikely to be exposed to any substance which may corrode
refrigerant containing components, unless the components are

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constructed of materials which are inherently resistant to being corroded
or are suitably protected against being so corroded.
2.2.9 Checks to electrical devices
Repair and maintenance to electrical components shall include initial
safety checks and component inspection procedures. If a fault exists that
could compromise safety, then no electrical supply shall be connected to
the circuit until it is satisfactorily dealt with. If the fault cannot be
corrected immediately but it is necessary to continue operation, an
adequate temporary solution shall be used. This shall be reported to the
owner of the equipment so all parties are advised.
Initial safety checks shall include:
-those capacitors are discharged: this shall be done in a safe manner to
avoid possibility of sparking;
-that there no live electrical components and wiring are exposed while
charging, recovering or purging the system;
-that there is continuity of earth bonding.
WARNING!
Install the unit in rooms which exceed 4 m².
Do not install the unit in a place where inflammable gas
may leak.
NOTE!
The manufacture may provide other suitable example or
may provide additional information about the refrigerant
odour.

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3. INSTALLATION
3.1. UNPACKING
Unpack the carton and take the appliance and accessories out.
Check the device after unpacking for any damage or scratches on
it.
Accessories:
Part
Description
Quantity
Part
Description
Quantity
Exhaust
hose
1
Remote
control
1
Hose
connector
1
Window
kit
1
Window
kit
adapter
1
Drain
Hose
1
Note: If there are any problems or missing parts, please contact us
after-sales promptly and we will try our best to help you solve the
problem ([e-mail])

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3.2. CHOOSE YOUR LOCATION
If tipped more than 45°, allow
the unit to set upright for at least
24 hours before start up.
Place the unit on a firm, level surface
in an area with at least 70cm of free
space around it to allow for proper air
circulation.
Do not operate in close proximity to
walls, curtains, or other objects that
may block air inlet and outlet. Keep
the air inlet and outlet free of obstacles.
Never install the unit where it could be subject to：
Heat sources such as radiators, heat registers, stoves or other
products that products that produce heat.
Direct sunlight
Mechanical vibration or shock
Excessive dust
Lack of ventilation, such as cabinet or bookcase
Uneven surface
WARNING!
Install the unit in rooms which exceed 4 m².
Do not install the unit in a place where inflammable gas
may leak.
NOTE!
The manufacture may provide other suitable example or
may provide additional information about the refrigerant
odour.