Related Manuals for HOMCOM 823-028V70
Summary of Contents for HOMCOM 823-028V70
- Page 1 INcjg010_UK 823-028V70 823-027V70 READ AND SAVE THIS INSTRUCTION FOR FUTURE USE ASSEMBLY INSTRUCTION...
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Page 2: Table Of Contents
Content I.Attention Matters………………………………………………………….…... ………………………….…3 II.Features and Components…………………………………………………………………………….…...5-6 III. Control Setting……………………………………………………..….……………………………….…...7 IV. Protection function…………………………………………………………………………………….…...8-9 V. Installation and adjustment…………………………………………………………………………….…..9-11 VI.Drainage Instructions…………………………………………………………………………………….…11-12 VII. Maintenance………………………………………………………………………………………….…...12-13 VIII.Unit Storage:………………………………………………………..………………………….…...13 IX.Troubleshooting……………………………………………………………………………………….…...13-20 X.Addendum……………………………………………………………………………………………….…...21... -
Page 3: I.attention Matters
The refrigerant used in portable 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 with low effect. Please read the instructions before using and repairing. The drawings provided in this manual may not be the same as the physical objects. Please refer to the physical objects. - Page 4 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.
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Page 5: Ii.features And Components
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. - Page 6 2、Components： Window Sealing Plate Assembly Exhaust Pipe Assembly...
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Page 7: Control Setting
III. Control Setting 1.Control panel operation instructions 1 ） operation interface ： Power Key 2. Up key 3. Time key 4. Water Full key 5. Swing key Cool Key 7. Dehumidifier Key 8. Fan Key 9. Low Fan Speed Key 10. -
Page 8: Protection Function
7: Swing Key: The SWING function only works after turning on the unit, you can turn the swing on or off. Note: 1. Can not turn on the sleep mode in the dehumidifying or Fan mode! 2. The water full Lamp will turn on and buzzer will alarm for several second, the compressor will stop to work when the inner unit chassis water is full. -
Page 9: Installation And Adjustment
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 Instructions at the end of this chapter).When the water is emptied, the machine will automatically return to the... - Page 10 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 Fig.3).Components can be placed in horizontal and vertical direction.
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Page 11: Vi.drainage Instructions
1 、 the flat end of the exhaust pipe joints must be snapped into place. 2 、 The pipe cannot be distorted nor has substantial turning (greater than 45 °). Keep the ventilation of the exhaust pipe not blocked. Figure 5 Figure 6 Important Notice: The length of the exhaust hose shall be 280~1,500mm, and this length is based on the... -
Page 12: Maintenance
Notes： 1）Keep the drainage cover and the water plug properly. e 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. -
Page 13: Viii.unit Storage
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. -
Page 14: Ix.troubleshooting
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. - Page 15 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.
- Page 16 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.
- Page 17 containing chlorine shall be avoided as the chlorine may react with the refrigerant and corrode the copper pipe-work. If a leak is suspected, all naked flames shall be removed/ extinguished. If a leakage of refrigerant is found which requires brazing, all of the refrigerant shall be recovered from the system, or isolated (by means of shut off valves) in a part of the system remote from the leak.
- Page 18 Prior to recharging the system it shall be pressure tested with OFN. The system shall be leak tested on completion of charging but prior to commissioning. A follow up leak test shall be carried out prior to leaving the site. 9.
- Page 19 refrigerant and labeled for that refrigerant (i.e. special cylinders for the recovery of refrigerant). Cylinders shall be complete with pressure relief valve and associated shut-off valves in good working order. Empty recovery cylinders are evacuated and, if possible, cooled before recovery occurs. The recovery equipment shall be in good working order with a set of instructions concerning the equipment that is at hand and shall be suitable for the recovery of flammable refrigerants.
- Page 20 IX. Troubleshooting Do not repair or disassemble the air conditioning by yourself. Unqualified repair will lead to failure of the warranty card, and may cause damage to users or their properties. Problems Reasons Solutions Turn it on after connecting it to a There is no electricity.
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Page 21: X.addendum
Displays 'E2'. The pipe temperature sensor is Check the pipe temperature abnormal. sensor and related circuitry. Displays 'E1' The room temperature sensor is Check the room temperature abnormal. sensor and related circuitry. Note: If problems not listed in the table occur or recommended solutions do not work, please contact the professional service organization.
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