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gkh(12-18)ba-d3dna2a (installation manual)

1. 1 Drain hose attachment H FL 7 HF 85 3 38 1 Fig 9 Please install the drain hose according to the following process if several drain hoses join together Above100mm T tie in join drain hose JLA 4 RY jet oh pir FA L ho JIL III z Jil The specs of the selected join drain hose should fits the running capacity of the unit Fig 10 2 Check the smoothness of drain after installation Check the drain state by immitting 600cc water slowly from the outlet vent or test hole Check the drain in the state of refrigerating after installation of the electric circuit Install of The Compact Panel Cassette Tvpe Indoor Unit ee cover _ Test hole Way of immiting Drain hose Drain vent for repair use plastic stopper is included drain the water in waterspout by this outlet vent lt Immiting water from the rest hole gt Above 4in 100mm Plastic water pot The length of the pipe should be about 4in 100mm lt Immiting water from the outlet vent terminal gt Fig 11 2 8 Electrical wiring A Note The power of the entire indoor unit must be connected in outdoor unit About the electrical wiring please see the circuit diagram attached with the unit All the installation of electrical wiring must be done by professional personnel Please do take the earthing treatment Wiring method of conn
2. panel on the indoor unit temporarily When install hang the latch on the hook that is located on the opposite side of the swing flap on the panel of the indoor unit 2 positions Hang the remaining 2 latches to the hooks on the sides of the indoor unit Be careful not to let the swing motor lead wire get caught in the sealing material Screw the 4 hexagon head screws under the latches in about 0 59in 15mm The panel would rise Adjust the panel by turning it toward the direction pointed by the arrow as shown in fig 13 so that the adjust board connect the ceiling well Tighten the screws until the thickness of the sealing material between panel and indoor unit reduced to 0 2 0 3in 5 8mm 6 0 Hook Sealing material Indoor unit Ceiling 5mm to 8mm Air outlet vent Decoration panel Fig 13 Notes Improper screwing of the screws may cause the troubles shown in fig 14 Install of The Compact Panel Cassette Tvpe Indoor Unit Mir leak I I Air leak from ceiling ES A b Water condensatation water drop Fig 14 If gap still exist between ceiling and decoration panel after tightening the screws readjust the height of the indoor unit As shown in fig 15 If the raising lever and drain hose are not affect can adjust the height of indoor unit by the hole on the corner 777777777 RSSSSSSS
3. Panel Cassette Tvpe Indoor Unit Install the install cardboard on the unit by bolt 3 piece and fix the angle of the drainage pipe at the outlet vent by bolt 3 Adjust the unit to the suitable install place Refer to the fig 3 4 Check if the unit is horizontal Inner drainage pump and bobber switch are included in the indoor unit check if 4 angle of every unit are horizontal by water lever If the unit is slant toward the opposite of the coagulate water flow there may be malfunction of the bobber switch and lead water drop 5 Backout the gasket anchor board used to prevent gasket break off and tighten the nut on it 6 Backout the install cardboard Nut supplied at scene Gasket attachment eae stand Gasket anchor board Tighten double nuts attachment Fix the hoisting stand firmly Fix the gasket firmly Bolt of one of the angle of outlet pipe is fix on the angle of the drainage slot aa Center of the ceiling opening Install cardboard Polyethylene nipe BoliGtaciment Bolt attachmend Fix the install cardboard Fig 4 A Notel Please do tighten the nuts and bolts to prevent air conditioner break off 2 6 Connection of the refrigerant pipe When connect the pipe to the unit or backout it from the unit please do use both spanner and torque wrench as shown in fig 5 When connect smear both inside and outside of the flare nut with freeze motor oil screw it by hand and then
4. SSSSSSS 777727 Gaps are not allowed Fig 15 gt x After fixing be sure no gap left between the ceiling and the panel 3 Wiring of the decoration panel Fig 16 Connect the joints for swing flap motor lead wire at 2 places installed on the panel At body At pane a H At body At pane D G Constitutes and Names of Parts of Compact Panel Cassette Tvpe Indoor Unit 3 Constitutes and Names of Parts of Compact Panel Cassette Tvpe Indoor Unit Drainage equipment inside tvpe Discharge condensate water from indoor unit when cooling Drainage hose outlet vent Guide louver F placed in air Air outlet vent F Connecting pipe Air filter purifier in air inlet grille Air inlet grille GKH 12 BA D3DNA2A I GKH 18 BA D3DNA2A I 10 Working Temperature Range 4 Working Temperature Range Working Temperature Range Indoor side state Outdoor side stae Drv bulb Wet bulb Drv bulb Wet bulb temp F C temp F C temp F C temp F C Rated Cooling 81 27 66 19 95 35 75 24 Max cooling 90 32 73 23 118 48 79 26 Min cooling 70 21 59 15 64 18 Rated Heating 68 20 59 15 45 7 43 6 Max heating 27 81 75 24 64 18 Min heat
5. ating mode of the outdoor unit the malfunction light will blink after 5s on the indoor unit or remote controller showing that the operation clash then the indoor unit will stop At this time change the operation mode of the indoor unit to the one that would not clash with the outdoor operating mode to make the operation normal The cooling mode is not clash with the dry mode while the fan mode is not clash with any mode The appliance shall not be installed in the laundry An all pole disconnection switch having a contact separation of at least 1 8 3mm in all poles should be connected in fixed wiring Information regarding transport storage temperature 13 131 F 25 55 C is missing Main switch provided by end user main switch handle should be black or gray it can be locked in OFF position with padlock The main disconnection device should be explained in user manual and the height should be recommended at 2 5 8ft 0 6 1 7m over current protection is required UL 1995 CSA C22 2 The cooling range of the unit is the outdoor environment temp 23 118 F 5 48 C DB the heating range of the unit only for the heat pump type unit is the outdoor environment temp 5 81 F 15 27 C WB Thank you for your selecting of Cooper amp Hunter air conditioner please read this usage and install instruction carefully and keep it well in order to use this unit correctly Thank vou for choosing a C amp H Multi Ductless Hea
6. c TA MULTI DUCTLESS INVERTER HEAT PUMP PANEL CASSETTE TVPE INDOOR UNIT INSTALLATION MANUAL INVERTER gt Models GKH 12 BA D3DNA2A I GKH 18 BA D3DNA2A I User Notice When operating the entire capacity of the cooperating indoor unit should be not larger than 150 of outdoor unit Otherwise it will cause the shortage of cooling heating capacity A Breaker or fuse need to be installed in every indoor unit and the capacity should in according with indoor unit s electrical parameter all the indoor units are required to be centralized controlled by a total Switch this Switch can cut off the electric power supply in case of emergency The Breaker or fuse on each indoor units have the function of short circuit prevention and abnormal overload avoiding it should be connected in normal situation The total switch controlling the power supply of all the indoor units Before clearing and maintenance job being carried out to the indoor units it is very important to turn off the total power supply switch In order to turn on the units successfully the main power switch should be opened 8 hours before the operation After receiving the turn off signal every indoor unit will continue to work for 20 70sec to make use of the rest cool air or the rest heat air in the heat exchanger while preparing for the next operation And this is normal When the selected operating mode of the indoor unit are clash with the oper
7. eans that it may cause casualty or badly heart if the operation is incorrect A Notel This mark means that it mav cause casualtv or propertv loss if the operation is incorrect A Warnin Do not ie fuse with unsuitable capacity or adopt iron thread instead of fuse otherwise malfunction or fire may happened Cut down the main power switch immediately if malfunction such as smell the burning odor etc happened Maintain ventilation to prevent oxygen leakage in room Don t insert finger or stick like things into discharge vent or outlet grill Please make sure that the unit is installed in the place that can bear the weight of it adequately If the place is not strong enough the air conditioner may drop and cause casualty event Don t spray or smear any oil paint or insecticide on the surface of unit otherwise fire may be leaded 1 Do not refit the conditioner Please contact the agency or prefect ional personnel to repair or move the conditioner An all pole disconnection switch having a contact separation of at least 1 8 3mm in all poles should be connected in fixed wiring A Note Please check and make sure that the cord drainage pipe and tubes are connected in the correct way to prevent leakage of water refrigerant electric shock or fire The main power must connectable to the earth in order to assure the conditioner earthing effectively and to prevent electric shock Please don t connect the eart
8. ecial nominated by Cooper amp Hunter would not deal with on time by the inconvenience of the business contact 2 4 Dimension of ceiling opening and location of the hoisting screw M10 25in 650mm 22in 570mm 16in 400mm 22in 570mm 24in 604mm 25in 650mm L Lae TE 1 Fig 2 Install dimension of mode inches mm GKH 12 BA D3DNAZA I GKH 18 BA D3DNAZA I The drilling of holes in the ceiling must be done by the professional personnel Installation stands for main bodv of the unit sil r s R Ceiling 6in 160mm Above 0 78in 20mm Fig 3 Notes The dimension for the ceiling openings with marks can be as large as 24in 610mm But the overlapping sections of the ceiling and the decorated surface boards should be maintained at no less than 0 78in 20mm 2 5 Main bodv of hoisting air conditioner 1 The primarv step for install the indoor unit When attach the hoisting stand on hoisting screw do use nut and gasket individually at the upper and lower of the hoisting stand to fix it The use of gasket anchor board can prevent gasket break off 2 Use install cardboard Please refer to the install cardboard about the dimension of ceiling opening The central mark of the ceiling opening is marked on the install cardboard Install of The Compact
9. ection unit and controller Connection wiring communication Open electric box cover drag the wiring communicationjfrom the rubber plug A and impact them well individually by impact fastener 2 Wiring according to the indoor side circuit diagram Fix the impact fastener after connection Entwine the small sponge on the electric wire do entwine it to prevent condensation Impact tightly by impact fastener after connection and then fit on the electric box Connect the 3 cord rubber wire to the counter terminal of the 3 way terminal board The power cord reference Power cord standard recommending table REE V P fi A M YU power supply 3 way terminal board 4 NY NY 4 core rubber wire Impact fastener NI U To outdoor unit Fig 12 Power cord standard recommending table Power Supplv Min Sectional Area of Min Sectional Area of Model V Ph Hz Earth Wire AWG Power Cord AWG GKH 12 BA D3DNAZ2A I 208 203V 1Ph 60Hz UL1015 AWG 18 1 UL1015 AWG 18 3 GKH 18 BA D3DNAZ2A I 208 203V 1Ph 60Hz UL1015 AWG 18 1 UL1015 AWG 18 3 Install of The Compact Panel Cassette Tvpe Indoor Unit 2 9 Install the panel 1 Set the panel to the indoor unit bodv bv matching the position of the swing flap motor of the panel to the piping position of the panel to the piping position of the indoor unit as shown by fig 13 2 Install the panel Install the
10. hing line with the gas pipe water pipe lightening rod or the connecting line of telephone The air conditioner should be turned off at least after 5 mins operation otherwise it would affect the duration of the unit Don t let the children operate the air conditioner e Please don t operate the unit by wet hand Please turn off the main power of the unit before cleaning the conditioner or change the filter e Please cut off the main power if the conditioner will be used for a long time Install of The Compact Panel Cassette Tvpe Indoor Unit 2 Install of The Compact Panel Cassette Tvpe Indoor Unit 2 1 Schematic diagram of installation spaces AL LL LG LI I Laa LLL LLL LELI 3 cH 19 Ah z U G O A Wall 1 Wall surface surface A Su 259 1500 259 1500 IA g g Pa ite A U F Model H ja unit in mm GKH 12 BA D3DNA2AI 10 260 GKH 18 BA D3DNA2A I Ground surface Fig 1 2 2 Select install location of the indoor unit 1 Obstruct should put away from the intake or outlet vent of the indoor unit so that the airflow can be blown though all the room 2 Make sure that the installation had accord with the requirement of the schematic diagram of installation spaces 3 Select the place where can stand 4 times of the weight of the indoor unit and would not increase the operating noise and oscillate 4 The horizontally of the installation place
11. ing 68 20 59 15 5 15 3 2 16 11 CH www cooperandhunter us MANUFACTURER GREE ELECTRIC APPLIANCES INC OF ZHUHAI Add West Jinji Rd Qianshan Zhuhai Guangdong China 519070 66179421
12. should be guaranteed 5 Select the place where easy drain condensated coagulated water and easy connect with outdoor unit 6 Make sure that there are enough space for care and maintenance Make sure that the weight between the indoor unit and ground is above 98in 2500mm 7 When installing the steeve bolt check if the install place can stand the weight 4 times of the unit s If not reinforce before installation Refer to the install cardboard and find where should be reinforced A Notel There will be lots of lampblack and dust stick on the acentric heat exchanger and water pump in dining room and kitchen which would reduce the capacitv of heat exchanger lead water leakage and abnormal operation of the water pump The following treatment should be taken under this circumstance 8 Ensure that the smoke trap above cooker has enough capacitv to obviate lampblack to prevent the indraft of the lampblack bv the air conditioner 9 Keep the air conditioner far from the kitchen so that the lampblack would not be indraft bv the air conditioner Install of The Compact Panel Cassette Tvpe Indoor Unit 2 3 Important notice To guarantee the good performance the unit must be installed by professional personnel according with this instruction Please contact the local Cooper amp Hunter special nominated repair department before installation Any malfunction caused by the unit that is installed by the department that is not sp
13. t Pump You can feel confident in your selection because the same pride incraftsmanship and engineering knowledge that goes into millions of other C amp H installed products worldwide has gone into your unit Please read this owner s manual carefully before operationand retain it for future reference Contents i Safetv Information sia se ee rales i Ja a iat acl a aa alee nA 1 2 Install of The Compact Panel Cassette Type Indoor Unit 2 2 1 Schematic diagram of installation spaces nn 2 2 2 Select install location of the indoor unit sse nn ern mnn nane 2 23 Import nt NGGE II 3 2 4 Dimension of ceiling opening and location of the hoisting screw M10 3 2 5 Main body of hoisting air conditioner 3 2 6 Connection of the refrigerant pipe 4 2 1 Draimage NOSE AI can ccc E A SG 5 2 9 Electrical WITING sasaka aaa i MA cased den da d a l i a 7 2 9 Install the panel 112 22222222 22760 0201 vv tansssindsingavi s i ea kaen ak aa aa aa agak agin an aas 8 3 Constitutes and Names of Parts of Compact Panel Cassette Type Indoor Unit 10 4 Working Temperature Range aaiiaiiaaninaiinannsnnnnnannnnannnnnnnndnnnnnannannnnnnnn 11 Safetv Information 1 Safetv Information Please read this manual carefully before use this unit and operate it correctly according to the guide in this manual Please take specially note to the meaning of these two marks A Warning This mark m
14. tighten it with spanner Refer to form 1 to check if the wrench had been tightened too tight would mangle the nut and lead leakage Examine the connection pipe to see if it had gas leakage then take the treatment of heat insulation as shown in the fig 5 Only use median sponge to entwine the wiring interface of the gas pipe and heat preservation sheath of the gas collection tube Install of The Compact Panel Cassette Tvpe Indoor Unit Smear freeze motoroil X Median sponge attachment entwine the wiring interface with seal mat Thread fasten x4 Heat preservation sheath of liquid inlet __ tube attachment for liquid tube Heat preservation sheath of gas collection tube attachment for Gas collection tube x oe Liquid inlet tube nee Fig 5 Form 1 The tightening torque needed for tightening nut Diameter Inch mm Surface thickness mm Tightening torque N m 91 4 6mm 2 0 02in 0 5mm 15 30 Nem 93 8 9mm 2 0 03in 0 71mm 30 40 N m 9 12 12mm 2 0 04in 1mm 45 50 N m 5 8 16mm 2 0 04in 1mm 60 65 N m 3 4 18mm 2 0 04in 1mm 70 75 N m 2 7 Drainage hose 1 Install the drain hose The diameter of the drain hose should be equal or bigger than the connection pipes The diameter of polythene pipe Outer diameter 1 25mm Surface thickness 2 1 16 1 5mm Drain hose should be short and drooping gradient should at less 1 100
15. to prevent the formation of air bubble If drain hose cannot has enough drooping gradient drain raising pipe should be added To prevent bent of the drain hose the distance between hoisting stand should is 1m 39in to 59in 1 5m O Correct 1 100 or more gradient x wrong Fig 6 Use the drain hose and clamp attached Insert the drain hose to the drain vent and then tighten the clamp Entwine the big sponge on the clamp of drain hose to insulate heat Heat insulation should be done to indoor drain hose Install of The Compact Panel Cassette Tvpe Indoor Unit Sponge attachment Clamp attachment YESS KU Sponge gray Drain hose Below 0 17in 4mm Fig 7 Drain stepup pipe note The install height of the drain raising pipe should less than 11in 280mm The drain raising pipe should form a right angle with the unit and distance to unit should not beyond 12in 300mm PARI LA EEL ED FEDE AW WA WA a Within 12in 300mm 39 59in Hoisting stand Drain hose below 11in 280mm attachment hes MI Mil pS IL kl Drain raising V JT hose 1 Mit enigma v f n X 9in 220mm Ss oa i Clamp attachment Fig 8 Instruction The slant gradient of the attached drain hose should be within 3in 75mm so that the drain hole doesn t has to endure the unnecessary outside force

gkh(12-18)ba-d3dna2a (installation manual)

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