AIRWELL -DAV009 012 016
Contents
1. in the circuit diagram Main Unit of Outdoor Sub Unit 1 of Outdoor Sub Unit 2 of Outdoor Unit Unit Unit Supply Wiring Drawing LAINS c LAINS c Lilalsni c Breaker for Breaker for Breaker for J Electricity Leakage J Electricity Leakage J Electricity Leakage Overflow Breaker Overflow Breaker Overflow Breaker A A A Supply 3N 380 400V 50Hz Supply 3N 380 400V 50Hz Supply 3N 380 400V 50Hz Indoor Unit 1 wall mounted type Indoor Unit 2 wall mounted type Indoor Unit 2 w 1 2 Am LING ws 1 2 Am LING except wall mounted type I J I J LING Breaker for Breaker for Breaker for J Electricity Leakage J Electricity Leakage J Electricity Leakage Overflow Breaker Overflow Breaker Overflow Breaker Supply 1 PH 220 230V 50Hz Supply 1 PH 220 230V 50Hz Supply 1PH 220 230V 50Hz e Indoor units and outdoor units should be connected to the power source separately Indoor units must share one single electrical source but its capacity and specifications should be calculated Indoor amp outdoor units should be equipped with the power leakage breaker and the overflow breaker e An all pole disconnection switch having a contact separation of at least 3mm in all pol2. Wired PCB LEDS Indoor ce Fault Te ses edn Lene Fault Descriptions Remote Controller 01 1 Fault of indoor unit ambient temp transducer TA 02 2 Fault of indoor unit pipe temp transducer TC1 03 3 Fault of indoor unit pipe temp transducer TC2 04 4 Fault of indoor unit dual heat source temp transducer 05 5 Fault of indoor unit EEPROM 06 6 Fault of communication between indoor amp outdoor units 07 7 Fault of communication between indoor unit and wired control 08 8 Fault of indoor unit water drainage 09 9 Fault of duplicate indoor unit address OA 10 Fault of duplicate central control address Outdoor Unit Code 20 Corresponding faults of outdoor units 31 Disposal DISPOSAL Do not dispose this product as unsorted municipal waste Collection of such waste separately for special treatment is necessary It is prohibited to dispose of this appliance in domestic household waste For disposal there are several possibilities a The municipality has established collection systems where electronic waste can be disposed of ate least free of charge to the user b When buying a new product the retailer will take back the old product at least free of charge c The manufacturer will take back the old appliance for disposal at least free of charge to user d As old products contain valuable resources they can be sold to scrap metal dealers Wild disposal of waste in forests and landscapes en
3. Display the room temperature setting temperature and unit number p UTO ECO ORMA CHECK FILTER Filter screen warning sign When the sign is shown please clean the filter screen Timing operation onorrO C display Show timing operation content Air change display Inspection status display Wind swing display Demand display When forced to run DEMAND will be displayed or show HH LL in the temperature zone Remarks e The models in the manual don t have health filter reset and Air change function Parts and Functions Remote controller 28 T S REE j Fi LILIE LON a OE H Aw BAG Sk EAE Q D 1 TEMP Setting Button Used to set temperature The temperature ranges 16 C 30 C In Up Down function of filter for controlling up and down filter 2 SWING Button If you press this button once auto swing will be activated If you press this button again the louver will fix in the present position 3 Power ON OFF Button Used for unit to start or stop After power on the LCD of remote controller will display the previous operation state except for TIMER SLEEP and SWING state 4 Operation MODE Button Used to select operation mode Every time you press MODE button operation mode changes according to following s
4. Indoor unit capacity 0 6HP 0 8HP 1 0HP 1 2HP 1 5HP 1 7HP 2 0HP 2 5HP 3 0HP 3 2HP 4 0HP 5 0HP 6 0HP 8 0HP 10 0HP 15 0HP 27 Set the address with 0 wired controller is Set unavailble default CN41 address Set the address with by wired wired controller is controller 1 availble When SW03 _1 is off CNI CN CN 44 42 43 Indoor type 0 0 O Normal indoor default O O 1 Wall mounted 0 1 0 Fresh air unit CN42 CN44 type 1 0 O Ceiling floor Reserve 11 0 1 J general indoor unit Reserve 1 1 0 general indoor unit Reserve 1 1 1 general indoor unit Note 1 0 stands for open circuit 1stands for socket short circuit connection 2 CN41 must be in short circuit and SW03_1 at OFF when addressing by wired controller 3 Using wired controller modifying physical address or central control address the other corresponding address can change automatically meeting as follows Central control address equals to physical address plus 0 or 64 Electrical Wiring 3 Description of SW03 automatism default Set the address with wired controller or Set the address with dip switch 4 Description of SW07 Commu Central nication control address address nisi ote ea rain 1 The address must be set by dip switch if central control is 1 used 2 2 SW03 2 0FF central control addr
5. Requirements e Heat insulating treatment should be made for the water drainpipes of the indoor units e Heat preservation should be made for the connection with the indoor units Improper heat preservation may cause condensing e The drainpipe should be designed with a down gradient of 1 100 The midway of the elbow shouldn t be made in S shape Or abnormal noise may be caused e The lateral length of the drainpipe should be kept within 20m Under the condition of long pipe a support should be provided every 1 52 2m to avoid unevenness e The central piping can be connected according the following figure e Don t apply external force to the connection of drainpipes 1 5m 2m a g_ SUPport max height about 10cm E t Ii hi Ib m PLR ea down gradient ARR EEA down gradientVP30 ne suet over 1 100 x of aver 1 100 Piping Materials amp Heat Insulating Materials As to prevent condensation heat ee Hard PVC tube VP31 insulating treatment should be ateria Smm inner bore performed The heat insulating treatment Heat Insulating Vesicant polythene for piping should be done respectively Material thickness over 7mm Hose The drainage hose is made of 19 05mm 3 4 PVC tube which can adjust the eccentricity and the angle of the hard PVC tube e Stretch the hose directly to make connections as to avoid distortion The soft end of the hose should be positione
6. AWSI DAVO09 N11 AWSI DAV012 N11 AWSI DAV016 N11 No 0150510084 e Please read this manual carefully before using e Keep this operation manual for future reference User Manual Your air conditioner may be subject to any change owing to the improvement of Airwell Contents products Flow Logic series multiple air conditioning systems adopt the consistent running mode by which all indoor units can only be heating or refrigerating operation at the same time To protect the compressor the air conditioning unit should be powered on for over 12 hours before using it Parts and Functions 1 5 Safety Considerations Operation instruction All indoor units of the same refrigerating Maintenance system should use the unified power switch to ensure that all indoor units are in the Fault Checkup state of being powered on at the same time during the operation of air conditioner Installation Procedures Product Features 1 Low static pressure air conditioners for Electrical Wiring the indoor units of this series 2 The built in installation to save space Functions of Wired Controller 3 Automatic display of fault detection 4 Central control function optional from Test Run amp Fault Code our company 5 The air conditioner is provided with the Disposal function of compensation for power supply During operation when the power supply fails emergently and resumes again the air conditioner returns to the who
7. X It is not permissible if the whole length of signal line exceeds 1000m Signal Wiring of Wired controller Length of Signal Line m Wiring Dimensions lt 100 0 3mm x 3 core shielding line 100 and lt 200 0 5mm x 3 core shielding line 2200 and lt 300 0 75mm x 3 core shielding line 300 and lt 400 1 25mmZ2 x 3 core shielding line 2400 and lt 600 2mm x 3 core shielding line X The shielding lay of the signal line must be grounded at one end X The total length of the signal line shall not be more than 600m 26 Electrical Wiring Dip switch setting Indoor PCB In the following table 1 is ON 0 is OFF SW01 is used for indoor unit group control address setting and capacity selection CN44 CN42 CN43 are used for indoor unit type selection CN41 is used for addressing by wired controller SWO3 is used for indoor unit address setting including physical address and central address SW07 is used for running mode setting J1 J8 are used for fan motor setting 1 Description of SW01 2 CN41 CN42 CN43 CN44 plug explanation SW01_1 swo1_2 SW01 3 swo1_4 Wired control address 1 2 3 4 AA Wired control address Master unit in group control Slave unit 1 in group control 0 1 110 0 0 1 1 Slave unit 2 in group control Slave unit 3 in group control Slave unit 15 in group control Swo1_5 Swo1_6 Swo1_7 swo1_8
8. Inquiry of fault records of indoor units In the state of startup or shutdown press CHECK button to go into the mode of inquiring faults of all indoor units in this group The temperature zone indicates CHECK and Unit No which shows the unit number with the actual connection in sequence in the decimal system Meanwhile the time zone indicates the code of the current fault and the previous fault of the responding machine in the format of XX YY in which XX refers to the code of the current fault if normal it shows and YY refers to the code of the previous fault The indication of fault code of each machine lasts 3 seconds After the indication of the whole group it automatically quit Removing abnormal states amp clearing fault records Under normal conditions continually press CHECK button for 5 seconds to clear fault records Inquiring running state of indoor units of the group Under normal condition press Setting button for 5 seconds until the temperature zone on the liquid crystal screen shows XX referring to the unit number of indoor units and select unit and select unit number by Temp button The time zone displays YZZZ in which Y refers to the data type and ZZZ to the responding data Select the data type by Time button Y ZZZ System A Temperature of indoor unit transducer TA Actual value decimal system B Temperature of indoor unit transducer
9. e It is not allowed to put any heating apparatus under the indoor units for the heat may cause distortion of the units e Pay attention to the aeration condition to avoid anoxic symptom Flammable apparatus should not be placed in the place where the air conditioner wind could reach directly or incomplete burning SQ 9 of the apparatus WS rity may be caused Check the mount table of the air conditioner for damage for a long period of operation If placed on the damaged table the unit may drop down causing damage Plants and animals should not be put to the place where wind of the air conditioner blows directly otherwise damage to S them may be caused It cannot be used for the preservation of food living creature precise instrument and artworks etc otherwise damas Q may occur Do not use water heater or like next to the indoor unit and the wired controller Water power leakage or short circuit may happen if the steam generating apparatus is working next to machine Use the fuse with proper capacity Metal wires and copper wires etc may cause fire or other faults Defrosting during heating To improve the heating effect the outdoor unit will perform defrosting automatically when frost appears on the outdoor unit during heating approximately 2 10 min During defrosting the fan of the indoor unit runs at a low speed or stops while that of the outdoor unit stops running Power should be cut off
10. Cutting and Enlarging D Cutting or enlarging pipes should be proceeded by installation personnel according to the operating criterion if the tube is too long or flare opening is broken Vacuumizing Vacuumize from the stop valve of outdoor units with vacuum pump Refrigerant sealed in indoor machine is not allowed to use for vacuumization Vacuum pump with check valve should be used for vacuumizing to prevent pump oil flowing into the machine Open All Valves Open all the valves of outdoor units NB oil balancing stop valve must be shut up completely when only connected one main unit Checkup for Air Leakage hes if there is any leakage at the connecting part and bonnet with hydrophone or soapsuds 7 Connecting gt Connecting circular terminals ahs 1 Connecting circular terminals Po The connecting method of circular terminal is shown in the Fig Take off the screw connect it to the terminal tier after heading it through the ring at the end of the lead and then tighten it 2 Connecting straight terminals The connection methods for the circular terminals are shown as follows loosen the screw before putting the line terminal into the terminal tier tighten the screw and confirm it has been clamped by pulling the line gently 3
11. HIGH AUTO 19 TIME Display 20 TIMER Display 21 FILTER Display When the filter need be cleaned you can press the FILTER button for 3s to up down function 22 TEMPERATURE Display 23 AUTO SWING Display Parts and Functions 24 HIGN SO Run Display 25 Code A of controller s state Code A is used for the units in this manual 26 SIGNAL SENDING Display 27 Code B of controller s state 28 Fresh Display 29 Auxiliary ELECTRICAL HEATING Display 30 HEALTH Display Displays when healthy run function is set 31 Operation MODE Display AUTO RUN COOL RUN DRY RUN HEAT RUN FAN RUN Z Ss 32 SLEEP State Display 33 LOCK State Display 34 FAN SPEED Display ab al alil al HIGH AUTO Code A LOW MID 35 TIMER ON Display 36 HEAT Button Used to select auxiliary heater function Note 1 Models in this manual have no functions OOO GOODS DEII 2 HIGH SO button This button is active in Cooling Heating mode the fan speed is in AUTO mode after pressing it and high functon will be automatically cancelled after 15 minutes running Remote Controller Operation e When in use direct signal transmission head to the receiver placed on the indoor unit e The distance between the remote controller and the receiver should be max 7m and there should be no obstacle between them e Do not throw the remote controller to prevent it from being damaged e When operating the remo
12. Pressing connecting line terminal tier wron correct 19 After connecting line is completed press the pressing US Cae Pressing connecting line with clips which should press 2 Pressing clip al on the protective sleeve of the connecting line j 23 Electrical Wiring A Warning e Electrical construction should be made with specific mains circuit by the qualified personnel according to the installation instruction Electric shock and fire may be caused if the capacity of power supply is not sufficient e During arranging the wiring layout specified cables should be used as the mains line which accords with the local regulations on wiring Connecting and fastening should be performed reliably to avoid the external force of cables from transmitting to the terminals Improper connection or fastness may lead to burning or fire accidents e There must be the ground connection according to the criterion Unreliable grounding may cause electrical shocks Do not connect the grounding line to the gas pipe water pipe lightening rod and telephone line A Attention e Only copper wire can be used Breaker for electric leakage should be provided or electric shock may occur e The wiring of the mains line is of Y type The power plug L should be connected to the live wire and plug N connected to null wire while should be connected to the ground wire For the type with auxiliary electrically heating fu
13. indoor 2 indoor 3 indoor 4 indoor 5 PIQAIBIC PIQ A B C P Q A B C P Q A B C PIQ A AN xX A A ji VA L l f pan A wired controller indoor 6 indoor 7 indoor 8 indoor 9 indoor 10 P Q A B C P Q A B C P QA B C PIQ A B C P Q A AA AA AA AA AR AIB wired AIBIC wired AIBIC wired AIBIC wired controller i controller controller f controller i wired controller indoor 11 indoor 12 indoor 13 indoor 14 indoor 15 IP ola B c P Q A B C P QAIBIC PIQ A B C P Q A B AA AA AA AA _h AIB wired AIBIC wired AIBIC wired AIBIC wired controller controller t controller i controller wired controller indoor 16 indoor 17 indoor 18 indoor 19 indoor 20 P Q A B C P Q A B C EAE Plala B C Pala _ AA AA _A AIBC wired AIBIC wired AIBIC wired AIBIC wired controller i controller controller t controller A AIB i i i i wired wired controller controller Outdoor units are of parallel connection via three lines with polarity The main unit central control and all indoor units are of parallel connection via two lines without polarity There are three connecting ways between line control and indoor units A One line control controls multiple units i e 2 16 indoor units as shown in the above figure 1 5 indoor units The indoor unit 5 is the line controlled main unit and others are the ine controlled sub units The remoter control and the main unit directly connected to the indoor unit of line control are connected via three lin
14. place meets the requirement o check if there is air leakage at the piping O check if there is too much noise joints o check if the connecting line is fastened oO check if the connections of mains power 1 check if the connectors for tubing are heat insulated and indoor amp outdoor units are correct o check if the water is drained to the outside o check if the serial numbers of terminals are g check if the indoor units are positioned matching Ways of Test Run Do ask the installation personnel to make a test run Take he testing procedures according to the manual and check if the temperature regulator works properly When the machine fails to start due to the room temperature the following procedures can be taken to do the compulsive running The function is not provided for the type with remote control e Set the wired controller to refrigerating heating mode press ON OFF button for 5 seconds to enter into the compulsive refrigerating heating mode Repress ON OFF button to quit the compulsive running and stop the operation of the air conditioner Fault Remedies When any fault appears refer to Inquiry of fault records of indoor units at the previous page consult the fault code of line control or the flashing times for LED5 of computer panel of indoor units health lamp of receiving window of remote control and find out the faults as shown in the following table to remove all faults Indoor Unit Faults
15. plenum ee ze air outlet pipe 4 machine P air return plenum air supply air return no barrier within 1m air return ceiling Fig 2 Fig 3 e The air blowing and return pipes should be equipped with an iron support fixed on the roof precoated plate The joints at air pipes should be sealed with glue It is recommended to keep the distance from the edge of air return plenum to the wall to be over 150mm e The gap between the air outlet port on the flue and the air outlet port on the air conditioner depends on the actual installation sizes of flues and the operating static pressure terminals The schematic diagram of the long and short flues is shown in the following figure When connecting the short flues use the low static pressure terminal in white and keep the distance between the air outlet port of the flue and the air outlet port of the air conditioner to be less than 0 5m When connecting the long flues use the high static pressure terminal in red and keep the distance between the air outlet port of the flue and the air outlet port of the air conditioner to be within 5m ji M8 wide expansion bolt N AS L N L slingdog M8 hanging stud_ unit oem M8 wide locking washer _ m air return PIPe ansient air outlet port M8 nut oa air return shutterair pipe air outlet pipe Fig 4 Fig 5 e The drainpipe fo
16. the requirements of the local installation point of our company 1 Choose the suitable installation location Indoor units should be installed in places with the environment of even circulation of cool and warm blows The following places should be avoided X Places with high salinity beach high sulfureted gas such as the thermal spring regions where copper tubes and soft soldering are easy to be eroded much oil including mechanical oil and steam places where organic substance solvent is frequently used places where machines generate the high frequency electromagnetic wave abnormal condition will appear in the control system places where there is high humidity exists near the door or windows dew is easily formed and places where the special sprayer is frequently used Indoor Units This production is belong to not accessible to the general public serial 1 Indoor unit must be used inside of room not outdoor side or some places with high humidity like laundry 2 The distance between wind outlet port and the ground should not be more than 2 7m The installed height of indoor unit should be between 2 5 2 7m 3 Select appropriate places for installation where the outlet air can be spread to places all over the house and arrange proper locations for connecting pipes and lines as well as the drainpipe to the outdoor 4 Ceiling construction must be hard enough to hold the weight of the unit 5 Make sure that the connecting pipe
17. when the air conditioner is left unused for a long period Power will be consumed if the air conditioner is not powered off The power switch of the outdoor unit switch should be powered on 12 hours in advance before operation to protect the unit after a long period of storage e 3 minute protection To protect the unit compressor can be actuated with at least 3 minute delay after stopping e Close the window to avoid outdoor air getting in Curtains or window shutters can be put down to avoid the sunshine e Do not touch the switch with the wet hand to avoid power shock e Stop running and switch off the manual power switch when cleaning the unit e During the operation of the control unit don t switch off the manual power switch and the controller can be used Please do not press the liquid crystal zone of controller to prevent damage e Cleaning the unit with water may cause electric shock e Do not put flammable spray close to the air conditioner Don t inject flammable spray towards the air conditioner which may cause fire e Stopping fan rotation The unit which stops operating will actuate the fan for a 2 8 min swing every 30 60 minutes for protecting the unit while other indoor unit are in the operating state e This appliance is not intended for use by persons including children with reducedphysical sensory or mental capabilities or lack of experience and knowledge unless they have been g
18. F O O O 1 All OFF CN21 Socket Null Null Connect to remote receiver Terminal Block Control Remote Controller A B C connect with Wireless B C connect with Wireless Remote Controller A B C Null Note DAV models are set to wired controlled type before delivery The wiring for the power line of indoor unit the wiring between indoor and outdoor units as well as the wiring between indoor units Cross Sectional Area of Signal Line Outdoor Indoor indoor indoor mm mm Hems Gross Rated Rated Current of Power Total Section Length Current of Leakage Breaker A Current mm2 m Overflow Leaking Current mA of Indoor Breaker A Operating Period S Units A 10 2 20 20 20 A 30 mA 0 1S or below 10 and lt 15 35 25 30 30 A 30 mA 0 1S or below gt 15 and lt 22 5 5 30 40 40 A 30 mA 0 1S or below 222 and lt 27 10 40 50 50 A 30 mA 0 1S or below 2 cores X 0 75 2 0 mm shielded line X Power cable model HO5VV F X The diameter of earth cable cannot be small er than power cable s X The electrical power line and signal lines must be fastened tightly X Every indoor unit must have the ground connection X The power line should be enlarged if it exceeds the permissible length X Shielded lays of all the indoor and outdoor units should be connected together with the shielded lay at the side of signal lines of outdoor units grounded at one point
19. TC1 Actual value decimal system C Temperature of indoor unit transducer TC2 Actual value decimal system D PMV step of indoor units Actual value 2 decimal system e g indication of 50 with actual step of 100 E Communication address between indoor outdoor units Actual value sexadecimal system F Central address Actual value sexadecimal system Under the inquiring state press CHECK button to quit the inquiring state and return to the normal operating state 30 Test Run amp Fault Code Before Test Run e Before switching it on test the supply terminal tier L N terminals and grounding points with 500V megaohm meter and check if the resistance is above 1M It can t be operated if it is below 1M e Connect it to the power supply of outdoor units to energize the heating belt of the compressor To protect the compressor at startup power it on 12 hours prior to the operation Check if the arrangements of the drainpipe and connection line are correct The drainpipe shall be placed at the lower part while the connection line placed at the upper part Heat preservation measures should be taken such as winding the drainpipe esp in the indoor units with heating insulating materials The drain pipe should be made a slope type to avoid protruding at the upper part and concaving at the lower part on the way Checkup of Installation o check if the mains voltage is matching o check if the installation
20. Wipe dust with water or dust collector A Wipe dust with dust collector B Clean it with soft bush in mild detergent if there is too much dust on it S De Throw off the water and airing i r it in the cool dry condition i Maintenance before and after Operating Season Before Operating Season 1 Please make the following checkup If abnormal condition occurs consult the after service personnel e There is no blockage in inlet port and outlet port of outdoor and indoor units e The ground line and the wiring are in the proper state 2 After cleaning the air cleaner must be mounted 3 Switch on to the power After Operating Season 1 In sunny days blowing operation can be performed for half a day to make the inside of machine dry 2 Electrical power should be cut down to economize electricity or the machine will still consume power Air cleaner and shell must be mounted after cleaning 16 Fault Checkup Please check the following when consigning repair service Symptoms Reasons Allthese are not problems Please make another check Under the following circumstances immediately stop the operation disconnect the manual supply e Water flow sound e Cracking sound Water flow sound can be heard when starting operation during operation or immediately after stopping operation When it starts to work for 2 3 minutes the sound may become louder which is the flowing sound of r
21. circulation means that the unit is on and off at the setting time everyday Note e The shorter setting time will be carried out firstly e If the ON timing and OFF timing are the same the setting is invalid e Even in timing condition you may start or close the unit through pressing ON OFF switch 10 Operation instruction Query indoor malfunction history In the state of power on or power off press CHECK button enter the malfunction querying mode of all indoor units in the group Then CHECK and UNIT NO will display and the actual indoor numbers will be displayed in some sequence unit number is in decimals At the same time in the time region there will be the current malfunction and the latest time malfunction the displaying format is XX YY in which XX stands for the current malfunction if normal it will display YY stands for the latest time malfunction The failure code of every unit will display for 3 seconds After the failure codes of all indoor units in the whole group are displayed the mode will quit automatically How to change the function switches No Type State of switch Function description ON set as the slave controller SW1 1 Select the master or the slave controller OFF set as the master controller SWw1 2 Select the controller ON standard controller mode OFF air handler controller R Room temperature ON visible room temperature display option OFF invisible r
22. d the setting temperature increases by 1 C if the button is kept pressed the setting temperature will increase quickly Y Every time the button is pressed the setting temperature decreases by 1 C if the button is kept pressed the setting temperature will decrease quickly Set the proper temperature 4 Adjust fan speed Press FAN button Each press the fan speed changes as follows Code A A ott a l alll AUTO LOW MID HIGH Air conditioner will run at the selected fan speed 5 Unit stop Press ON OFF button the unit stops NOTE e n FAN mode the temperature setting is not displayed on LCD Ultra low air flow e in DRY mode when room temperature becomes 2 C higher than temperature setting unit will run intermittently at LOW speed regardless of FAN setting When room temperature is lower than temperature setting unit will only run FAN operation e ln HEAT mode warm air will blow out after a short period of time due to cold draft prevention function 12 Operation instruction Fan Operation Only for Code A FILTER RESET CODE e HIGHISO HEAT LIGHT LOCK 1 Unit start Press ON OFF button to start your air conditioner Previous operation status appears on LCD except for TIMER SLEEP and SWING setting 2 Select operation mode Press MODE button Each press the operation mode changes as follows Vor O gt amp gt G AUTO COOL DRY HEAT FAN Then select FAN
23. d with a clamp e The hose should be used in the horizon direction Heat Insulating Treatment e Wrap the connection between the clamp and the root segment of the indoor unit without any gap with heat insulating materials as shown in the drawing hose hose clamp apt During the test run check the condition of water attached heat heat n alaning i H i j igimateria drainage and make sure that there is no leakage on insulating material homiiness BVEIBS the connection of piping which should also be performed during the winter Confirming water drainage 22 Installation Procedures Tubing Permissible Length amp Height Difference Please refer to the attached manual of outdoor units Tubing Materials amp Specifications Special tools for R410A Model DAV009 DAV012 DAVO16 pe used for cutting Tubing Size Gas pipe 29 52 2127 ana emarging Pipes mm Liquid pipe 6 35 6 35 Tubing Phosphor deoxybronze seamless pipe TP2 for air Material conditioner Refrigerant Filling Amount Add the refrigerant according to the installation instruction of outdoor unit The addition of R410A refrigerant must be performed with a measure gage to ensure the specified amount while compressor failure can be caused by filling too much or little refrigerant Connecting Procedures of Refrigerant Tubing With the soft solder the nitrogen filling protection should be used C
24. dangers your health when hazardous substances leak into the ground water and find their way into the food chain 32
25. eed is selected Normal mode default Air volume is fixed at high speed for duct type Normal mode default Run at Mid speed when Hi Speed is selected Quiet running mode This Indoor has highest priority Normal mode default Quiet running mode Normal mode default This Indoor has highest priority the target degree of superheat reduce 1 degree when Tao is between 10 and 43 degree Indoor and outdoor 90 meters Normal mode default High drop drop selection Reserved Indoor installation Normal mode default height selection Twin energy source TES is available Above 2 7m uses next higher fan speed indoor fan speed improve 1 grade Normal mode TES is unavailable default Code setting of wired controller Function switches Code swt ON Auxiliary wired controller OFF Master wired controller Common wired controller New fan only has refrigerating OFF heating and air supplying modes ON SW2 Switch PPE Default status Function description setting ON Display ambient temperature OFF Do not display ambient temperature 26 lock disabled 26 lock enabled Collect ambient temperature of wired controler Collect ambient temperature of PCB SW3 ON SW4 OFF ON SW5 OFF ON Power failure memory disabled Power failure memor enabled Remarks Te
26. efrigerant or the draining sound of condensed water During operation the air conditioner may make the cracking sound which is caused from the temperature changes or the slight dilation of heat exchanger e Terrible smell in outlet air e Flashing operating indicator The terrible smell caused from walls carpet furniture clothing cigarette and cosmetics attaches on the conditioner When switching it on again after power failure turn on the manual power switch and the operating indicator flashes e Awaiting indication e Sound in shutdown indoor unit or white steam or cold air e Clicking sound when switching the air condition on e Start or stop working automatically It displays the awaiting indication as it fails to perform refrigerating operation while other indoor units are in heating operation When the operator set it to the refrigerating or heating mode and the operation is opposite to the setting it displays the awaiting indication To prevent oil and refrigerant from blocking the shutdown indoor units refrigerant flows in the short time and make the sounds of refrigerant flowing Otherwise when other indoor units performs heating operation white steam may occur during refrigerating operation cold air may appear When the conditioner is powered on the sound is made due to the resetting of the expansion valve Check if it is in the state of Timer ON and Timer OFF e Failure to work Chec
27. equence Code A Vor k gt 6 gt gt AUTO COOL DRY HEAT FAN 5 HEALTH Button Used to set health operation function 6 CLOCK Button Used to set correct time 7 TIMER Button Used to select TIMER mode TIMER ON TIMER OFF TIMER ON OFF Note if the time of TIMER ON is the same as TIMER OFF TIMER ON OFF cannot be set 8 FILTER Button Used to set up down function of filter 9 CODE Button Used to select Code A or B Normally at Code A As you cann t controll the indoor unit please change the Code to B 10 RESET Button Press this button by using a sharp article to resume the correct operation of the remote controller in case of need for example in case of malfunctions due to electromagnetic disturbance 11 LIGHT Button Used to light the control panel 12 LOCK Button Used to lock operation button and LCD display contents If you press this button the other buttons come out of function and lock state display appears if you press it again lock state will be no more active and lock state display will disappear 13 HOUR Adjustment Button Used to set clock and timer setting 14 HIGH SO Button Used to select HIGH or SOFT operation 15 SET Button Used to confirm TIMER and CLOCK settings 16 FRESH Button Used to set fresh mode the unit will draw in fresh air 17 SLEEP Button Used to set sleep mode The clock must be corrected before setting sleep function 18 FAN Button Used to select fan speed _LOW MID
28. er the batteries are replaced When the test is conducted all icons will appear on the screen and then disappear if the batteries are properly fitted When throw away the waste batteries please perform in accordance with the local regulation Clock Set clock should be adjusted as follows working When the unit is started for the first time or after replacing batteries in remote controller 1 Press CLOCK button clock indication of AM or PM flashes 2 Press A or Y to set correct time Each press the time will increase or decrease by 1 min If the button is kept pressed the time will increase or decrease quickly 3 Press SET button to confirm the time setting AM or PM stop flashing while clock starts Note AM means morning and PM means afternoon safety Considerations e If the air conditioner is transferred to a new user this manual shall be transferred to the user together with the conditioner e Before installation be sure to read Safety Considerations in this manual for proper installation e The safety considerations stated below is divided into A Warning and A Attention The matters on severe accidents caused from wrong installation which is likely to lead to death or serious injury are listed in A Warning However the matters listed in A Attention are also likely cause the severe accidents In general both of them are the important items related to the secur
29. es should be connected in fixed wiring j4 Electrical Wiring Signal Wiring Drawing outdoor 1 outdoor 2 outdoor 3 PJQ A B C A B C A B C n control wire for wired controller with polarity communication wire with polarity indoor 1
30. es with polarity Other indoor units and the main unit are connected via two lines with polarity SW01 on the main unit of line control is set to 0 while SW01 on other sub units of line control are set to 1 2 3 and so on in turn Please refer to the code setting A at page 27 B One line control controls one indoor unit as shown in the above figure indoor unit 6 19 The indoor unit and the line control are connected via three lines with polarity C Two line controls control one indoor unit as shown in the figure indoor unit 20 Either of the line controls can be set to be the master line control while the other is set to be the auxiliary line control The master line control and indoor units and the master and auxiliary line controls are connected via three lines with polarity When the indoor units are controlled by the remote control switch over the modes by Switching Mode of Line Controlled Main Unit Line Controlled Sub Units Remote Controlled Types The signal terminals needn t to be equipped with wires and connected to the line control 25 Electrical Wiring The combination of multiple indoor units can be controlled by wired controller or remote controller X Switching Mode of Line Controlled Main Unit Line Controlled Sub Units Remote Controlled Types can be used for switching over X sean Master Remote Wired 1 Remote Wired Wireless Remote Socket Controller Controller Controller Dip switch SW01 1 2 3 4 All OF
31. ess physical address 0 pa SW03 2 ON central control 64 address physical address 65 64 66 3 The address must be set by dip switch if 0010451181A and 0151800113 are used 127 together 1 2 Tdiff correction valve in AUTO mode Tdiff O O Tdiff 0 SW07_1 correction SW07_2 valve in O 1 Taift1 AUTO mode 1 0 Tdiff 2 1 1 Tdiff 3 default 1 Normally without 26 degree lock function defaulted 26 degree lock function is availble In cooling mode though set temp 26 lock mins o is below 26 degree count as 26 degree In heating mode though set In heating inlet air temp Tai correction valve Tcomp2 Room card OEM HRV linkage temp exceeds 20 degree count as 20 degree 5 Inlet air temp Tai correction valve Tcomp2 eeprom 0 Tai correction valve 12 1 Tai correction valve 4 C 0 Tai correction valve 8 C 1 Tai correction valve 0 C default Room card function is unavailble HRV linkage function is unavailble default Room card function and HRV linkage function is availble Operation mode changeover of wired controller 8 Function 0 FAN COOL DRY HEAT FAN COOL DRY 1 0 FAN COOL DRY HEAT ELECTRIC HEAT 4 AUTO FAN COOL DRY HEAT default 28 Electrical Wiring 5 Description of jump wire SW08 1 ON 2 OFF Fix air volume Run at Mid speed when Hi Sp
32. g or fire accidents e Correct shapes of wirings should be kept while the embossed shape is not allowed The wirings should be reliably connected to avoid the cover and the plate of the electrical cabinet lipping the wiring Improper installation might cause such accidents as heating or fire accidents e While placing or reinstalling the air conditioner except the specific refrigerant R410A don t let the air go into the refrigeration cycle system The air in the refrigeration cycle system might lead to the cracking or personal injuries due to abnormal high pressure of the refrigeration cycle system e During installation please use the accompanied spare parts or specific parts If not water leakage electric shocks fire accidents or refrigerant leakage might be caused e Don t drain the water from the drainpipe to the waterspout where may exist harmful gases such as sulfureted gas to avoid the harmful gases entering into the room e During installation if refrigerant leakage occurs ventilation measures should be taken for the refrigerant gas might generate harmful gases upon contacting the flame e After installation check if any refrigerant leakage exists If the refrigerant gas leaks in the room such things as air blowing heaters and stoves etc may generate harmful gases e Don t install the air conditioner at the places where the flammable gases may leak In case the gas leakage occurs around the machine such accidents as fire di
33. ion switch It is used for inspection service Filter reset After cleaning air inlet and filter press this switch The unit begins to run Reset key When in abnormal state push the reset key with a spike which may return the unit to normal Swing switch Open and close air flap TEMP switch Used for changing set temperature Time switch It is used to regulate setting time Clock timing and address setting Air change switch It is used to open and close air change function The mode is as follows No display air change automatic air change RECOVERY air change NORMAL ON OFF switch Do on and off function The unit is on when pressing it and is off when pressing it again Parts and Functions Display of the wire controller Centralized display When controlled by centralized controller and chosen by centralize or lock mode this information is shown Air volume display Display the setting speed Running mode display Show the selected mode Running display When the compressor runs it displays Standby display When the unit is on power and in abnormity mode or outdoor unit malfunction show alarm standby is shown to reflect no need to unit Health function display Unit number display When in preheating Centralized adress status preheating display ae ee is shown System adress display Defrost is shown when defrosting Temperature display
34. ity which should be strictly abided by e After the installation perform test run to make sure everything is in normal conditions and then operate and maintain the air conditioner in accordance with the User Manual The User Manual should be delivered to the user for proper keeping Warning e Please ask the special maintenance station for installation and repair Water leakage electric shocks or fire accidents might be caused from improper installation if you conduct the installation by your own e The installation should be conducted properly according to this manual Water leakage electric shocks or fire accidents might be caused from improper installation Please make sure to install the air conditioner on the place where can bear the weight of the air conditioner e The air conditioner can t be installed on the grids such as the non special metal burglar proof net The place with insufficient support strength might cause the dropdown of the machine which may lead to personal injuries e The installation should be ensured against typhoons and earthquakes etc The installation unconformable to the requirements will lead to accidents due to the turnover of the machine e Specific cables should be used for reliable connections of the wirings Please fix the terminal connections reliably to avoid the outside force applied on the cables from being impressed on the cables Improper connections and fixings might lead to such accidents as heatin
35. iven supervision or instruction concerning use of the appliance by a person responsible for their safety e Children should be supervised to ensure that they do not play with the appliance Operation instruction ON OFF operation Press ON OFF switch on wire controller directly The wire controller displays the running 5 state in the latest time timing and swing state may not be displayed 3 1 Press ON OFF switch The air conditioner starts operating and the light on the wired controller is on 2 Choose operation mode Press mode switch to change to AUTO FAN ONLY COOL DRY HEAT CHECK FILTER oooO CC gt 3 Press TEMP switch 6 Change set temperature press TEMP A or TEMP every time SET will display and set temperature will increase reduce 1 4 Press FAN SPEED switch FAN ONLY Operation Press FAN SPEED switch to change to HIGH MED LOW HIGH In AUTO COOL DRY HEAT Operation Press FAN SPEED switch to change to AUTO HIGH MED LOW AUTO 5 Press SWING switch on the wire controller to swing the wind screen 6 Press ON OFF switch off The light on the wire controller is off Note Several seconds after the operation of the wire controller the setting of the unit will change Remarks e Avoid pressing ON OFF switch frequently Do not press wire controller or switches by sharp objects e The temperature is on the basis of
36. k if there is a power failure Check if the manual power switch is turned off Check if the supply fuse and breaker are disconnected Check if the protective unit is working Check if refrigerating and heating functions are selected simultaneously with the awaiting indication on line control e Bad cooling amp heating effects Check if air intake port and air outlet port of outdoor units are blocked Check if the door and windows are open Check if the filtering screen of air cleaner is blocked with sludge or dust Check if the setting of wind quantity is at low wind Check if the setting of operation is at the Fan Operation state Check if the temperature setting is proper switch and contact the after service personnel e When buttons are inflexible actuated e When fuse and breaker have been burnt over and over e When there are foreign objects and water in the refrigerator e When it cannot still be operated after removing the operation of protective unit e When other abnormal conditions occur 17 Installation Procedures This manual cannot completely illustrate all the properties of the products you bought Please contact the local Airwell distribution center if you have any question or request Please use the standard tools according to the installation requirements The standard attached accessories of the units of this series refer to the packing list prepare other accessories according to
37. le model brief model working condition before power failure AWSI DAV009 N11 DAV009 if provided with compensation function Now this indoor unit only has wired AWSI DAV012 N11 DAV012 controller function the indoor unit that AWSI DAV016 N11 DAV016 has remote controller function need to a set in factory especially The brief model is used in this manual for above l models D Operating Range of Air Conditioner max DB 32C WB 23 C indoor cooling min DB 18C WB 14 C dry max DB 43 C WB 26 outdoor min DB 5C l max DB 276 indoor heating min DB 15C max DB 21C WB 15 5 C outdoor min DB 15C Parts and Functions a DAV009 DAV012 Air outlet frame Evaporator Cabinet of electric appliance 3e Condensated water pan DAV016 Cabinet of electric appliance Condensated water pan Parts and Functions Buttons of the wire controller Fan speed switch Change wind speed Mode switch Choose running mode Health switch Used to control oxygen function and negative ion AUTO FAN ONLY STANDBY COOL PRE HEAT DRY DEFROST HEAT FILTER TES ED UNIT NO DEMAND MANUAL CEN ADD SYS ADD j TIMER J CLOCK UP DOWN VENTILATION ON AUTO OFF 8 8 i 88 RECOVERY CHECK FILTER DAILY NORMAL Timing switch It is used for choosing timing running Self inspect
38. mode 3 Adjust fan speed Press FAN button Each press the fan speed changes as follows k mi ail 7 LOW MID HIGH Air conditioner will run at the selected fan speed When in AUTO mode the unit will adjust fan speed according to room temperature automatically 4 Unit stop Press ON OFF button to stop unit About FAN mode When the air conditioner runs in FAN mode it is not possible to select AUTO FAN or to set temperature 13 Operation instruction Adjusting Air Flow Directon RE MODE HEALTH FRESH HIGHISO FILTER HEAT RESET CODE LIGHT LOCK e e Adjusting air flow direction Press SWING button Up and down airflow varies upwards and downwards Left and right airflow varies left and right sides When the automatic swing louver moves to the proper angle press SWING button to fix the airflow direction After unit stops Displays on the LCD disappear All indicators on the indoor unit go out Swing louver automatically close the air outlet Warning e Always use SWING button on the remote controller to adjust flaps Adjusting them by hand may result in air conditioner s abnormally running If the louver work abnormally stop unit restart and adjust the louver by remote controller e In COOL or DRY mode do not leave the louver in downward position for a long time as the water vapor close to the grille may condense and water may drop from the air conditioner e Please carefully set te
39. mperature sensor 4k7 enabled Betewwn ON SW7 and Temperature sensor 4k7 disabled SW8 one and Temperature sensor 5k1 enabled only one must OFF be ON for any Temperature sensor 5k1 disabled given period Note ON indicates short circuit OFF indicates disconnection 29 6 Jumper explanation a EEV operation manually CN27 CN29 CN27 short circuit CN27 2 seconds continuously EEV is openned fully CN29 short circuit CN29 2 seconds continuously EEV is closed fully b time short and self check CN28 Short circuit CN28 2 seconds after power ON process into time short Short circuit CN28 before power ON process into self check Note 0 indicates disconnection 1 indicates short circuit Default position SW01 depend on unit capacity CN41 CN42 CN43 open circuit CN44 open circuit except of floor ceiling unit SWO07 all ON J1 J8 all ON The difference between master and slave wired controller Slave controller Master Topi opic controller ON OFF Mode Fan speed Temp Swing function only All Function function Functions of Wired Controller Operation of Wired Remote Controllers Initialization process of line control During the initialization of line control after powered on 8888 888 88 8 for the wired controllers and LED flash for about 30 seconds At this time all buttons are disabled Descriptio
40. mperature when children old or infirm people use the air conditioner e In case of great humidity if the vertical flaps are completely turned towards left or right the louver will drop water Hints e As in COOL mode air flows downwards adjusting airflow horizontally will be much more helpful for a better air circulation e As in HEAT mode air flows upwards adjusting airflow downward will be much more helpful for a better air circulation e Be careful not to catch a cold when cold air blows downward directly 14 Operation instruction Timer ON OFF Function RESET CODE e o Hints LIGHT LOCK Set clock correctly before starting TIMER operation 1 Unit start After unit start select your desired operation mode operation mode will be displayed on LCD 2 TIMER mode selection Press TIMER button on the remote controller to change TIMER mode Every time the button is pressed display of TIMER mode changes as follows IN gt id eA lt hank AM 42 00 pu12 00 12 00 pu 12 00 TIMERON TIMER OFF TIMER ON OFF Then select TIMER mode as needed TIMER ON or TIMER OFF Now EE or LHA will flash 3 TIMER setting Press time adjustment buttons A Every time the button is pressed the time increases by 10 minutes Y Every time the button is pressed the time decreases by 10 minutes If the button is kept pressed the time will changes quickly It can be adjusted within 24 hours at will 4 Confirm se
41. nction the live wire and the null wire should not be misconnected or the surface of electrical heating body will be electrified If the power line is damaged replace it by the professional personnel of the manufacturer or service center e The power line of indoor units should be arranged according to the installation instruction of indoor units e The electrical wiring should be out of contact with the high temperature sections of tubing as to avoid melting the insulating layer of cables which may cause accidents e After connected to the terminal tier the tubing should be curved into be a U type elbow and fastened with the pressing clip Q e Controller wiring and refrigerant tubing can be arranged and fixed together e The machine can t be powered on before electrical operation Maintenance should be done while the power is shut down e Seal the thread hole with heat insulating materials to avoid condensation e Signal line and power line are separately independent which can t share one line Note the power line signal line are provided by users Parameters for power lines are shown as below 3x 1 0 1 5 mm parameters for signal line 2x 0 75 1 25 mm shielded line e 5 butt lines 1 5mm are equipped in the machine before delivery which are used in connection between the valve box and the electrical system of the machine The detailed connection is displayed
42. nit and the hoisting studs unit mm model a b c d e f g h i DAV009 DAV012 418 538 483 220 255 508 610 136 DAV016 1002 483 136 1105 255 105 880 970 220 DAVO09 DAV012 DAVO009 DAV016 Cautions for Installation 1 The indoor units of this series are low static pressure air conditioners 2 The indoor units should be installed with an inspection hole for maintenance Selection of fan rotated speed The fan is mounted with red down lead end and red down lead end The standard model was set when the machine was made in the factory The red down lead end with high speed can be used when the filter with high performance is used to make static pressure ascend The connected style is shown in Fig 3 Standard Style given in Factory High Wind Speed Style Yellow Yellow Yellow Yellow x L x iT m Black Orange 8 m Black Black 8 o Doo a iy ae T Blue Black Blue Blue S O O O O O Red Blue O Red Red A O Oo LL LL Static pressure range Unit Pa Standard static pressure Maximal static pressure 0 20 19 Installation Procedures e Concealed indoor units should be designed with air return plenum as shown in Fig 2 amp Fig 3 i iQ zoom in for A N installation top sid U A ee air outlet grid ein air X supply Y J S machine air return
43. ns of other components and operating methods refer to the related operating guide 8 Special functions of wired control A Setting of central control address of indoor units When indoor unit code setting allows line control to set the address continually press Resetting Filtering Screen for 10 seconds to enter into the mode of setting the central control addresses and select the unit No of the group by Time button Indication of temperature displays Central Control Address XX Press Temp button XX ranges from 0 7F with the initial value of 00 After finishing the setting press Setting button to save the setting and quit By pressing other buttons or without pressing within 15 seconds it will automatically quit and keep the last setting Setting of communication address between indoor units and outdoor units When indoor unit code setting allows line control to set the address continually press Resetting Filtering Screen for 5 seconds to enter into the mode of setting the communication addresses and select the unit No of the group by Time button Indication of temperature displays System Address XxX Press Temp button XX ranges from 0 3F with the initial value of 00 after finishing the setting press Setting button to save the setting and quit By pressing other buttons or without pressing within 15 seconds it will automatically quit and keep the last setting
44. oom temperature ON Unavailable 26 lock SW1 4 26 lock 7 OFF available 26 lock SW1 5 Temperature sensor ON Sensor of the controller position option OFF Sensor in the unit SW1 6 Auto restart ON unavailable OFF available SW1 7 Factory Seting ON default setting SW1 8 Factory Setting OFF default setting Note 1 Switches or jumper wire must be adjusted when the wire controller is powered off If the wire controller is powered on the above operations will be invalid 2 Function difference between master wire controller and slave one Contrastive Master wire f Slave wire controller items controller Function All of function Only with below functions Beene ila ON OFF MODE FAN SPEED SET TEMP SWING 11 Operation instruction AUTO COOL HEAT and DRY Operation RESET CODE e e LIGHT LOCK when room temp COOL operation starts than temp setting is higher Temp setting 2 C Temp setting J On reaching temp setting 2 C unit will run in mild DRY mode 1 Unit start Press ON OFF button the unit starts Previous operation status appears on LCD except for TIMER SLEEP and SWING setting 2 Select operation mode Press MODE button Each press the operation mode changes as follows Code A AUTO COOL DRY HEAT FAN Then select AUTO COOL DRY or HEAT as needed 3 Temperature setting Press TEMP button A Every time the button is presse
45. r condensed water should keep a gradient of 1 The condensed water pipe should be heat preserved with a sleeve e Hang the unit as shown in Fig 5 Installing the hoisting studs e Based on the normative installation for different building structure install the machine with 4 M8 or M10 hoisting studs according to the outline drawing When the height of the hoisting stud exceeds 0 9m M10 studs should be used The level meter can be used for the horizontal installation e Use the level meter to set the levelness of the machine to be within 5mm Installation of Blast Pipe of Indoor Units air return shutterair return pipe 1 Installation of the air blowing pipe indoor unit With a square blast pipe the bore shouldn t be less than the sizes US of air outlet pipe 2 Installation of the air return pipe revit Connect one side of the air return pipes to the air return port of the indoor units with rivets with the other side connected to air return shutter Fig 1 as shown in Fig 1 connection of oil return pipe 3 Heat Preservation of Blast Pipes galvanizing plate glue nail cove Heat preservation lays should be provided for air thermo wool rubber belt blowing amp return pipes Paste glue nails on the blast pipes and attach thermo wool which covered by a layer of silver paper fix it with glue nail cover and then seal the joint with silver paper 20 Installation Procedures 1 Take down wire controlle
46. r from the holder Wire controller fe x 52 0 2 racket ll Afs all Bracket U lyr VR IDA ATE A Screw holes lt C EEE Screw holes 2 Install the controller holder According to the position of 2 screw holes on the holder drill 2 holes on the wall and strike the wood stopper to the holes respectively Then align the 2 screw holes of wired controller holder to the wood stopper fix the holder on the wall with wood screw Note Try a wall as flat as possible for installation Don t use excessive force to tighten screws otherwise the holder will be damaged 3 Wiring instruction Use shielded wire between indoor and wire controller And be earthed on one side or the unit will not work normally because of interference grounding Note Confirm the terminal connection firmly and do not get in tough with shielded wire Don t touch the PC panel with your hands 4 Place wire controller on the holder and pay attention not to pressing any wires 21 Installation Procedures A Attention e For normal drainage the water drainage piping should be connected according to the installation manual Heat insulation should be performed to avoid condensation Improper pipe connection may cause water going into the machine
47. sasters may be caused e The drainpipe should be properly mounted according to this manual as to ensure the smooth drainage In addition heat preservation should be taken to avoid condensation Improper drainpipe mounting might cause water leakage which will get the articles at home wet e The refrigerant gas pipe and liquid pipe should be heat insulated to preserve heat For inappropriate heat insulation the water caused from the condensation will drop to get the article at home wet Attention e The air conditioner should be effectively grounded Electric shocks may occur if the air conditioner is ungrounded or inappropriately grounded The wire for earthing shouldn t be connected to the connections on the gas pipe water pipe lightning rod or telephone e The breaker for electricity leakage should be mounted If not accidents such as electric shocks may happen e The installed air conditioner should be checked for electricity leakage by being powered e After installation all cassette concealed indoor units should be trial tested After the proper operation of the machine other fitments can be made e If the ambient humidity bigger than 80 when the water discharge hole be blocked or the filter becomes dirty or airflow speed change there maybe leads to condensing water drop down and at the same time there maybe some drops of water spit out safety Considerations fa Son Q O D c 5 D N Q z z
48. te controller in an area where electronically controlled lights are installed or wireless handsets are used please move closer to the indoor unit as the function of the remote controller might be affected by signals emitted by the above mentioned equipments AMAN Battery loading dy Batteries are fitted as follows A4 Remove the battery compartment lid Slightly press and disengage the battery compartment lid marked with S and then hold the remote controller by the upper section and then remove the battery compartment lid by pressing in the direction of the arrow as shown in the figure above Loading the battery Ensure that batteries are correctly placed in the compartment as required for positive and negative terminals Replacing the battery compartment lid The battery compartment lid is reinstalled in the reverse sequence Display review Press the button to see if batteries are properly fitted If no display appears refit the batteries Confirming indicator If no indication is displayed after press ON OFF button reload the batteries Caution if the remote controller does not operate as designed after fitting new batteries of the same type press the Reset button marked with a pointed article Note It is recommended that the batteries should be removed from the compartment if the remote controller is not used for an extended period The remote controller is programmed for automatic test of operation mode aft
49. the drainpipe and connecting guide line can be put into walls to connect the outdoor units 6 It is recommended to make the connecting pipe between the outdoor and indoor units and the drainpipe are as short as possible 7 Please read the attached installation instruction of outdoor units for regulation of filling amount of refrigerant if necessary 8 The connecting flange should be checked by users 9 Those electrical appliances such as television instruments devices artwork piano wireless equipment and other valuables should not be placed under the indoor unit as to prevent condensate from dropping into them and causing damage 2 The following steps can be taken after selecting the installation place 1 Cut a hole on the wall and put the connecting pipe and connecting thread into the PVC which is purchased at the local shop With a slight downwards tilt towards the exterior the gradient should be kept at least Fig 1 1 100 as shown in Fig 1 2 Before cutting the hole check if there are pipes or reinforcing steel bars at the rear of the hole Making the hole in the place where wires or pipes should be avoided 3 Hang the unit on a fixed and flat roof Unstable base will cause noise vibration or leakage 4 Fix the unit support and change the connection pipes connecting the shapes of wires and drainpipes so as to let them go through the wall hole 18 Installation Procedures 3 Relationship between locations of the u
50. the setting value The wind temperature may not reach the setting value because of the outer air conditioner and system protection e When the wired controller is power on the screen fully displays it for two seconds and clock e zone 8888 888 88 8 flicker for 30 seconds All the switches are invalid at the time Operation instruction Present time setting e The timing is based on the real time Thus the real time should be regulated in advance e The clock regulation steps are as follows 1 Press CLOCK switch CLOCK flickers and the time displayed is MODE FAN SWING A the real time Gaara HEALTH A TEMP Y 2 Press TIME A and TIME V to regulate the time The time increases a minute each time you press TIME A switch The time decreases a minute each time you press TIME W switch CLOCK UP WM n tus 8 3 Press SET switch The setting is achieved ON OFF O Note e If not in timing the screen displays the real time e If in timing the screen displays the timing time e If you want to know the real time go to the first step Setting of power failure compensation function When SW1 6 on PCB of wire controller is OFF it will be in power failure compensation If the SW1 6 is ON it has no compensation function When the power is on after blackout the unit will return to the former state if compensation function is set Otherwise it will s
51. top When restarting the unit press ON OFF switch on wired controller Operation instruction Timing setting e OFF timing when a set time has elapsed the unit stops running e ON timing when a set time has elapsed the unit starts Press ON OFF switch firstly and set up operation mode Please regulate the clock in advance before using the timing function MODE FAN SWING HEALTH 4 TEMP Y m CLOCK A TIME Y 1 Press TIME switch Ce The display changes with the following SET sequence Cott CHECK FILTER Carp F 2 Set up TIMER When timing ON or timing OFF flickers oniorr O press A or Y to regulate the time Press A or A set up ON OFF time The setting time increases ten minutes each time you press A switch 4 3 2 The setting time decreases ten minutes each time you press V switch When setting timing ON and timing OFF at the same time press timing switch to change the setting item ON gt OFF ON ON CYCLE no display 3 Time setting is achieved Press SET switch Cancel timing If you want to change the timing mode to normal operation press timing until there is no timing display When the timing is invalid the mode is in normal operation parts of wired controller explanation 1 The unit starts or stops at the setting time Meanwhile it displays the timing time 2 ON Timing OFF timing and
52. tting After setting correct time press SET button to confirm time Now eX or Bela stop flashing Time displayed unit starts or stops at X hour X min TIMER ON or TIMER OFF 5 Cancel TIMER mode Just press TIMER button several times until TIMER mode disappears e After replacing batteries or if a power failure occurs TIMER setting must be reset e Remote controller has memory function When you use TIMER mode next time just press SET button after mode selection if timer setting is the same as the previous one Maintenance X Only when the air cleaner is switched off and disconnected to the power supply can it be cleaned or electric shock and injury may appear Cleaning the air outlet port and the shell A Attention e Don t use gasoline benzene diluents polishing powder or liquid insecticide to clean them e Do not clean them with hot water of above 50 to avoid fading or distorting e Wipe them with soft dry cloth e Water or neutral dry cleanser is recommended if the dust cannot be removed e The Wind Deflector can be dismantled to clean as below Cleaning Wind Deflector _ a e Do not wipe the wind deflector with water forcibly to avoid falling off Cleaning Air Cleaner A Attention e Don t rinse the air cleaner with hot water of above 50 to avoid fading and distorting e Don t put the air cleaner on the fire to dry to avoid catching fire e
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