Hantech 4619275 User manual

OPERATING INSTRUCTIONS
BEDIENUNGSANLEITUNGEN
Artikelnummer:4619275(DE)
4619276(CH)


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Content
I.Attention Matters………………………………………………………….….2
II.Features and Components…………………………………………………5
III. Control Setting……………………………………………………..….…...7
IV. Protection function…………………………………………………………9
V. Installation and adjustment………………………………………………..10
VI.Drainage Instructions………………………………………………………12
VII. Maintenance……………………………………………………………….14
VIII.Out-of-season save……………………………………………………….15
IX.Troubleshooting…………………………………………………………….23
X.Addendum…………………………………………………………………..25
The refrigerant used in mobile air conditioners is the environmentally friendly
hydrocarbon R290.This refrigerant is odorless, and compared to the alternative
refrigerant, the R290 is an ozone-free refrigerant, and its effect is very low.
Please read the instructions before use and repair.
The drawings provided in this manual may not be the same as the physical
objects. Please refer to the physical objects.
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I.Attention Matters
Warning matters:
1. Do not use means to accelerate the defrosting process or to
clean, other than those recommended by the manufacturer.
2. The appliance shall be stored in aroom without continuously
operating ignition sources (for example: open flames, an operating
gas appliance or an operating electric heater.)
3. Do not pierce or burn.
4. Be aware that refrigerants may not contain an odour.
5. Appliance shall be installed, operated and stored in a room
with a floor area larger than 12 m2
6. Keep any required ventilation openings clear of obstruction;
7. Servicing shall be performed only as recommended by the
manufacturer.
8. The appliance shall be stored in a well-ventilated area where
the room size corresponds
to the room area as specified for operation.
9. 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
authorises their competence to handle refrigerants safely in
accordance with an industry
recognised assessment specification.
10.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.
11.All working procedure that affects safety means shall only
be carried by competent persons.
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Notes:
*The air conditioning is only suitable for indoor use, and is not
suitable for other applications.
*Follow local grid interconnection rules while installing the air
conditioning and ensure that it is properly grounded. If you have
any question on electrical installation, follow the instructions of
the manufacturer, and if necessary, ask a professional
electrician to install it.
*Place the machine in a flat and dry place and keep a distance of
above 50cm between the machine and the surrounding objects
or walls.
*After the air conditioning is installed, ensure that the power plug
is intact and firmly plugged into the power outlet, and place the
power cord orderly to prevent someone from being tripped or
pulling out the plug.
*Do not put any object into the air inlet and outlet of the air
conditioning. Keep the air inlet and outlet free from obstructions.
*When drainage pipes are installed, ensure that the drainage
pipes are properly connected, and are not distorted or bended.
* While adjusting the upper and lower wind-guide strips of the air
outlet, pluck it with hands gently to avoid damaging wind-guide
strips.
*When moving the machine, make sure that it is in an upright
position.
*The machine should stay away from gasoline, flammable gas,
stoves and other heat sources.
* Don't disassemble, overhaul and modify the machine arbitrarily,
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otherwise it will cause a machine malfunction or even bring harm
to persons and properties. To avoid danger, if a machine failure
occurs, ask the manufacturer or professionals to repair it.
* Do not install and use the air conditioning in the bathroom or
other humid environments.
* Do not pull the plug to turn off the machine.
* Do not place cups or other objects on the body to prevent water
or other liquids from spilling into the air conditioning.
*Do not use insecticide sprays or other flammable substances
near the air conditioning.
* Do not wipe or wash the air conditioning with chemical solvents
such as gasoline and alcohol. When you need to clean the air
conditioning, you must disconnect the power supply, and clean it
with a half-wet soft cloth. If the machine is really dirty, scrub with
a mild detergent.
* The appliance can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities 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 maintenance shall not be made by children without
supervision.
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 installed in accordance with national wiring
regulations.
Do not operate your air conditioner in a wet room such as a
bathroom or laundry room.
Transportation, marking and storage for units
1. Transport of equipment containing flammable refrigerants
Compliance with the transport regulations
2. Marking of equipment using signsCompliance with local
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regulations
3. Disposal of equipment using flammable refrigerants
Compliance with national regulations
4. Storage of equipment/appliances The storage of equipment
should be in accordance with the manufacturer’s instructions.
5. Storage of packed (unsold) equipment Storage package
protection should be constructed such that mechanical damage
to the equipment inside the package will not cause a leak of the
refrigerant charge.
The maximum number of pieces of equipment permitted to be
stored together will be determined by local regulations.
II.Features and Components
1、Features
*Brand new appearance, compact structure, smooth line, simple and
generous shape.
*Functions of refrigeration, dehumidification, air supply and continuous
drainage
*Outdoor interface is set high to facility assembly and keep the smooth flow
of the heat pipe.
*LED displays the control panel, beautiful and fashionable, with high-quality
remote control.It adopts a user-friendly remote control design.
*Air filtration capability.
*Timing switch function.
*Protection function of automatically restarting the compressor after three
minutes, a variety of other protection functions.
The Max operation temperature for the air conditioner Cooling: 35/24 ℃ ;
heating:20/12 ℃; Temperature
operation range: 7-35℃.
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2、 Component
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III. Control Setting
1.Control panel operation instructions
1)operation interface:
1.Timer Key 2. Fan Speed Selection Key 3.Up Key 4.Display 5. Down Key
6.Sleep Key 7.Mode Selection Key 8. Power Key
1: When the machine is powered on for the first time, the buzzer will play
power-on music, and then the machine will get into standby status.
2: Power Key: press the key to turn on and turn off the machine. In the case of
power on, press the key to turn off the machine; in the case of power off,
press the key to turn on the machine.
3: Mode Selection Key: In the case of power on, press the key to switch between
cooling → fan → dehumidifying mode.
4: Up Key and Down Key: press the two keys to change the setting temperature
or setting time, operate as follows:
While setting temperature, press up key or down key to select the required
temperature (not available in fan or dehumidifying mode).
While setting time, press up key or down key to select the required time.
5: Wind Speed Selection Key:
1)In cooling and fan mode, press the key to select high,low wind speed
operation. But limited by
anti-cold conditions, under certain conditions, it may not run according to the
set wind speed.
2)In dehumidifying mode, pressing the key is invalid, and the fan will forcibly
choose low wind speed operation.
Exhaust Pipe Assembly
Window Sealing Plate Assembly
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6: Timing Key:
In the case of power on, press the key to close timing; in the case of power off,
press the key to open timing.
Press the key, when the timing symbol flashes, press up and down key to select
the required timing value.
Timing values can be set in 1-24 hours and the timing value is adjusted up or
down by one hour.
7: Sleep Mode:
In the cooling Mode,Press the UP and Fan Key to turn on the sleep mode,then
the unit will work on Energy-Saving and quiet type.
2.operation instructions of remote control
1) The remote control Panel is as follows:
Instructions of key operation of the high-quality remote control are as follows:
1.Power: Press the key to turn on or turn off the machine.
2.Timer: press the key to set timing.
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3. Down: press the key to reduce temperature and timing set value.
4. Mode: press the key to switch between cooling, fan, dehumidifying mode.
5. Up: press the key to increase temperature and timing set value.
6. Fan: press the key to select high, low wind speed.
7. Sleep Mode: Press the key to turn on the sleep mode.
IV. Protection function
3.1、Frost Protection Function:
In cooling, dehumidifying or economic power saving mode, if the
temperature of the exhaust pipe is too low, the machine will automatically
enter protection status; if the temperature of the exhaust pipe rises to a
certain temperature, it can automatically revert to normal operation.
3.2、Overflow Protection Function:
When water in the water pan exceeds the warning level, the machine will
automatically sound an alarm, and the "FULL" indicator light will flash. At
this point, you need to move the drainage pipe connecting the machine or
the water outlet to sewer or other drainage area to empty the water (details
see
Drainage Instruction
s at the end of this chapter). After the water is
emptied, the machine will automatically return to the original state.
3.3 Automatic Defrosting (cooling models have this function): The machine has
automatic defrosting function.Defrosting can be achieved through four - way valve
reversing.
3.4、Protection Function of the Compressor
To increase the service life of the compressor, it has a 3-minute delay
booting protection function after the compressor is turned off.
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V.Installation and adjustment
1.Installation:
Warning: before using the mobile air conditioning, keep it upright for at least two hours.
The air conditioning can be easily moved in the room. In the moving process, ensure
that the air conditioning is in the upright position and the air conditioning should be
placed on a flat surface. Do not install and use the air conditioning in the bathroom or
other humid environments.
1.1 Install the heat pipe assembly (as shown in Fig.1)
Figure 1
1)take out the outer connector assembly and the exhaust pipe assembly, and
remove the plastic bags;
2)insert the heat pipe assembly (the end of the exhaust joint) into the back
panel vent slot (push to the left) and complete the assembly (as shown in figure 1).
1.2 Installation of window sealing plate components
1)Half open the window,and mount the window sealing plate assembly to the
window (as shown in Fig.2 and
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Fig.3).Components can be placed in horizontal and vertical direction.
2)Pull various components of the window sealing plate assembly open, adjust their
opening distance to bring both ends of the assembly into contact with the window
frame, and fix various components of the assembly.1.2 Install the window sealing
plate assembly
Notes:1)the flat end of the exhaust pipe joints must be snapped into place.
2)The pipe cannot be distorted norhas substantial turning (greater than 45 ° ).
Keep the ventilation of the exhaust pipe not blocked.
Figure 2Figure 3
1.3 Install the body
1)Move the machine with installed heat pipe and fittingsbefore the window, and the
distance between the body
and walls or other objects shall be least 50 cm (as shown in Fig.4).
Figure4
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3)Elongate the exhaust pipe and snap the flat end of the exhaust pipe joints into the
hole of the window sealing plate assembly (as shown in Fig.5 and Fig.6) .
Notes:1、the flat end of the exhaust pipe joints must be snapped into place.
2、The pipe cannot be distorted norhas substantial turning (greater than
45 °). Keep the ventilation of the exhaust pipe not blocked.
Figure 5Figure 6
Important notice:
The length of the exhaust hose shall be 280~1,500mm, and this length is based on the
specifications of the air conditioning. Do not use extension tubes or replace it with other
different hoses, or this may cause a malfunction. Exhaust host must be not blocked;
otherwise it may cause overheating.
VI.Drainage Instructions
This machine has two drainage methods: manual drainage and continuous
drainage.
1.Manual drainage:
1) When the machine stops after the water is full, turn off the machine power and
unplug the power plug.
Notes:Please move the machine carefully, so as not to spill the water in the
water pan at the bottom of the
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body.
2) Place the water container below the side water outlet behind the body.
3) Unscrew the drainage cover and unplug the water plug, the water will
automatically flow into the water container.
Notes:1)Keep the drainage cover and the water plug properly.
2)During drainage, the body can be tilted slightly backwards.
3)If the water container cannot hold all the water, before the water container
is full, stuff the water outlet with the water plug as soon as possible to prevent
water from flowing to the floor or the carpet.
4)When the water is discharged, stuff the water plug, and tighten the
drainage cover
2.Continuous drainage (Optional) (only applicable to dehumidifying mode), as shown
in figure:
1) Unscrew the drainage cover, and unplug the water plug.
2) Set the drainage pipe into the water outlet.
3) Connect the drainage pipe to the bucket.
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VII. Maintenance
Cleaning: before cleaning and maintenance, turn off the machine and unplug the plug.
1.Clean the surface
Clean with surface of machine with a wet soft cloth. Don't use chemicals, such as
benzene, alcohol, gasoline, etc; otherwise, the surface of the air conditioning will
be damaged or even the whole machine will bedamaged.
2.Clean the filter screen
If the filter screen is clogged with dust, and the effectiveness of the air conditioning is
reduced, be sure to clean the filter screen once every two weeks.
3.Clean the upper filter screen frame
1)Unscrew one screw fixed by EVA filter net and back shell with screwdriver, and take
out EVA filter net.
2)Put the EVA filter screen into warm water with neutral detergent (about 40℃ / 104℉)
and dry it in the shade after rinsing clean.
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VIII.Unit Storage:
1:Unscrew the drainage cover, unplug the water plug, and discharge the water in the water
pan into other water
containers or directly tilt the body to discharge the water into other containers.
2:Turn on the machine, adjust it to low-wind ventilation mode, and maintain this state until
the drainage pipe becomes
dry, so as to keep the inside of the body in a dry state and prevent it from mildewing.
3:Turn off the machine, unplug the power plug, and wrap the power cord around the
wrapping post; install the water
plug and the drainage cover.
4:Remove the exhaust pipe and keep it properly.
5:Cover the air conditioning with a plastic bag. Put the air conditioning in a dry place, keep it
out of the reach of children, and take dust control measures.
6:Remove batteries of the remote control and keep them properly.
Note: ensure that the body is placed in a dry place and keep all machine components
properly.
IX.Troubleshooting
1. Information on servicing
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 minimised. For repair to the refrigerating
system, the following precautions shall be complied with prior to conducting work on the
system.
2) Work procedure
Work shall be undertaken under a controlled procedure so as to minimise the risk of a
flammable gas or vapour being present while the work is being performed.
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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 workspace shall be sectioned off. Ensure that the conditions within the area
have been made safe by control of flammable material.
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. non-sparking, adequately sealed or intrinsically safe.
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.
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 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.
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.
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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 constructed of materials which are inherently resistant to
being corroded or are suitably protected against being so corroded.
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:
• That 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.
2. Repairs to sealed components
1) During repairs to sealed components, all electrical supplies shall be disconnected from
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the equipment being worked upon prior to any removal of sealed covers, etc. If it
isabsolutely
necessary to have an electrical supply to equipment during servicing, then a permanently
operating form of leak detection shall be located at the most critical point to warn of a
potentially hazardous situation.
2) Particular attention shall be paid to the following to ensure that by working on electrical
components, the casing is not altered in such a way that the level of protection is affected.
This shall include damage to cables, excessive number of connections, terminals not made
to original specification, damage to seals, incorrect fitting of glands, etc.
Ensure that apparatus is mounted securely.
Ensure that seals or sealing materials have not degraded such that they no longer serve
the purpose of preventing the ingress of flammable atmospheres. Replacement parts shall
be in accordance with the manufacturer’s specifications.
NOTE: The use of silicon sealant may inhibit the effectiveness of some types of leak
detection equipment. Intrinsically safe components do not have to be isolated prior to
working on them.
3. Repair to intrinsically safe components
Do not apply any permanent inductive or capacitance loads to the circuit without ensuring
that this will not exceed the permissible voltage and current permitted for the equipment
in use.
Intrinsically safe components are the only types that can be worked on while live in the
presence of a flammable atmosphere. The test apparatus shall be at the correct rating.
Replace components only with parts specified by the manufacturer. Other parts may
result in the ignition of refrigerant in the atmosphere from a leak.
4. Cabling
Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration,
sharp edges or any other adverse environmental effects. The check shall also take into
account the effects of aging or continual vibration from sources such as compressors or
fans.
EN
This manual suits for next models
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