INSTALLATION MANUAL
Contents
1. Press tightly the connecting wires of the unit with top pressure plate Remount the electronic device lid to the original position If user wants to prolong or replace the power wire please do it according to the table Table3 screw Table 3 Power connecting wires Signal control wire Power cord Max Length 10m 10m 5m 7K 9K 12K 16K Z2 5 mm Z5mm Z5mm Cross sectional area 18K 21K 24K Z2 mm 1 5 mm 2 5 mm TK 9K 12K 16K Brown Out D 1 N Brown 7 N Brown oN Gray 2 Q U Q By NE Dy Blue KG 3 Blue E 3 Yellow Green 4 Yellow Green 4 zy Yellow Green 5 4 Black 4 Gray White D D 8 5 8 Black 8 G 18K TK 9K N Brown z D e E Yellow Green Yellow Green N Blue N Z H G Yellow Green Blue P Blue A Brown Brown 21K 24K Blue Brown S DL LQ Yellow Green 2 N Blue N 2 2 i g Yellow Green G G X Drom 4 LI Blacks L1 Fig 14 Notes Earthing screw must use special screw stainless machining screws or copper screws M4 Ensure that all wires are securely connected will not loose or separate Ensure that wire connections are carried out according to the wiring diagram of the air conditioner The above figures are only schematic and they may be slightly different from the actual appliances you select Tube Strapping Strapping with PVC Protective tape must be careful do not damage the pipeline and drain pipe Strapping should s2. Drill holes as Fig 4 shows The hole 80mm in diameter should slightly slide down outwards Cut PVC tubes at a slight angle in the length shorter than wall thickness and inset it into the hole Wall board Left side C Right side Y 2 i PVC tube Wall cap Small angle 4 Fig 5 J F Left Right Left Right e ul zl k Ed A horizontal direction horizontal direction i left chart is available for the position of drain hose refer to fig 7 Right chart is available for the position of drain hose refer to fig 9 Fig 4 Indoor Unit Installation The tube may be connected in several directions as shown in Fig 7 1 Connecting right back tube similar to right lower tube optional Pull out the tubing from bottom of the chassis and connect the drainpipe Strap the joint of tubing reliably Lead the connecting wire to the indoor unit Do not connect to the Pipeline power Strap together the tubes discharge pipe and connecting wire with adhesive tape The discharge pipe is put at the below Remove the board which is on the chassis X Check if the connections are reliable Mount the indoor unit on the two hooks at the upper part of installation board Units connecting wires Drain pipe 2 Connecting left back tube similar to left lower tube Fig 9 Fig 6 Move the discharge tube to the left side and discharge cap to the right side Fixthe tubes in the slot of the indoor unit with the
3. sides must be located in an open area The outlet is proposed to be in open air any obstacle will affect the performances The installing distance must be required as Fig 2 shows i jopno ary oSvexoe g o e Q e lt s E Fig 2 KTubing Selection Ensure that the level height difference of indoor and outdoor units and the length of tubing meet the requirement In the Table 1 At least 2m If the tubing is longer than 7m but shorter than 15m refrigerant should be supplemented according to Table 1 Indoor unit Height LL Outdoor unit Table 1 m A UN Indoor unit T4 EN 2p Outdoor unit Tubing Size Standard tubing Length m Narrow mm Wide mm Max tubing Length m Height Difference m Additional refrigerants g m 6 35 1 4 9 52 3 8 3 5 9 5 15 6 35 1 4 12 7 1 2 3 5 12 7 15 6 35 1 4 15 88 5 8 4 15 8 15 Fixing Installation Panel Dismantle the metal installation board of the indoor unit Adjust the mounting panel to horizontal position Drill holes and insert plastic expansion tubes at the appropriate locations on the wall and fix the installation board on the wall with M5x30 screws and washer 6 Ensure that there must be at least 4 fixed points in the wall Ensure installation board to horizontal position Mount the wall cap
4. SPLIT TYPE WALL MOUNTED AIR CONDITIONER INSTALLATION MANUAL Read the manual carefully before operation and keep it for reference Installation Guide This air conditioner meets the safety and operation standards promulgated by the Nation You need to invite professional air conditioner service and maintenance personnel to install or remove the air conditioner Problems may occur and you may suffer losses if non professionals install the air conditioner User shall provide the power that meets installation and operation requirements The voltage for this product is 198 253V voltage beyond this scope will affect the normal operation of the air conditioner Separate power point with delay fuse protector or automatic breaker should be used for the air conditioner The air conditioner must be correctly and reliably grounded or it may cause electric shock or fire Do not switch on the power of the air conditioner before well connecting and carefully checking the tubing and wires The appliance shall not be installed in laundry or bathroom In case necessary please consult your supply authority for system information The plug shall be accessible after installed the appliance This instruction is subject to change without notice Installation of Accessories Examine carefully the attached packing list and check whether the accessories are complete Users may need to buy at their own expenses the articles not included in the packing li
5. duces click sound It is recommended to use torque spanner to connect the tubing If other flexible or fixed spanner is used it may damage the horn mouth due to improper force The bending angle of the tube should not be too small or the tube may break up so the service personnel should use tube bender to bend the tube Never let water dust or sand gets into the pipe EA Tubing size mm Thread Flaring nut Pipeline N m Os L 6 6 35 1 4 15 20 o 9 52 3 8 35 40 Torque Wrench 12 7 1 27 50 55 Fig 11 o 15 88 5 8 68 82 Connection of Wires electric cover 1 Indoor unit Open upward the inlet grid to the greatest extends Remove the electric cover from the unit Loose the screw at connection lid Fig 12 Dismantle the wire pressure plate Connect the power connecting wires and signal control wire separately to the corresponding terminals In Fig 14 please choose the same wiring diagram just with the wiring diagram of unit Fig 12 Loose off the screw on the earth plate press earth wire tightly Press tightly the connecting wires of the unit with lead wire pressure plate Close the connection lid screw it tightly and close the inlet grid Outdoor unit Unscrew and dismantle the electronic device lid Fig 13 Dismantle the pressure plate of wire fastener e o onoo o Connect the connecting wires of the unit separately to the corresponding terminals Fig 14
6. fix clamp The following mounting steps are the same as those in 1 Connecting right back tube Drain hose Installation Well board Leftward _ Rightward Leftback Downward Fig 7 Fig 8 Fixed clamp Fig 9 Outdoor Unit Installation If installation brackets for installing outdoor unit are needed user could buy the brackets from our company or agents Fig 10 Assemble the mounting frame and supports with the attached 6 screws M12x25 plain washers spring washers and nuts Drill 4 or more holes on the wall according to the feet size of the air conditioner Determine the locations for mounting left and right supports Ensure that the left and right supports are on the same level Fix installation frame on the wall with expansive bolts Fix outdoor unit with 4 bolts M10x25 on the installation brackets Fittings must be tightly screwed Connection must be tight and reliable In installing outdoor unit the body should be hung with ropes to prevent from falling In installing or repair tools and components should be prevented from falling Regularly check the reliability of the installation frame Installation support Fig 10 Tubing Connection Detach the valve cover of outdoor unit Align flaring nut to the thread center and screw the nut tightly by hand Screw tightly the flaring nut with torque spanner until the torque spanner pro
7. st and may be needed in installing Position for Indoor Unit Away from the place where there is heat source steam m l l a 2 7 o dt a hd source leakage of flammable gas and smoke 7 At least 15cm No obstacles near the inlet and outlet and keep good a 5 L nn ndoor unit i Good discharge for water 4 2 pee gt I S m At least 1m away from wireless equipment such as TV 4 B J radio etc z a Mounted on the wall that can bear the weight of the air 8 B ae Fig 1 conditioner and won t produce noise while unit k working The distance between the indoor unit and the floor should be greater than 2 3m The plug shall be accessible after installing the appliance Ensure the distance as required in Fig 1 The back of the indoor unit should be close to the wall Fig 1 The all figures are only schematic and they may be slightly different from the actual appliances you selected Position for Outdoor Unit Avoid direct sunlight Away from heat source steam source leakage of flammable gas smoke and dust Select a place that is away from rain snow and has good ventilation Neighbors will not be affected by the blown wind and noise or discharged water The place that is easy to install and service Mounted on the solid and reliable foundation will not increase noise or shock To get high cooling performance make sure the unit s front rear left and right
8. t Drain pipe buy it by user Fig 18 JUZ3 867 248A819
9. tart from the lower part of the outdoor unit to the indoor unit Fix the PVC tape with adhesive tape to prevent loosing Drainpipe should slightly slide down outwards to ensure drainage well When the indoor unit is lower than the outdoor unit bend the tube to proper extent to prevent water draining into house Fix the tube bundle with tube clamps on the wall Allow enough space between discharge pipe and the ground Do not put the discharge pipe in water or ditch Seal the external wall holes with sealing gum or putty Fig 15 5m P Exhaust Exhausting type Make sure that all the tubes of indoor and outdoor unit are connecting well Take off valve bonnet and service port valve bonnet from two port valve small pipe cut off valve and three port valve large pipe cut off valve Turn counter clockwise 1 4 turn the spool of two pot valve close after 10 seconds To check whether there are leakage at all connections If there is no leakage turn again two port valve counter clockwise 1 4 turn at the same time hold out against the exhaust from valve inside of service port of three port valve for 10 seconds Open two port and three port valves for running Screw tightly the valve bonnet Check with soap water or leak detector whether there are leakage at all indoor and outdoors connections Put the valve bonnet and valve cover back to the position Narrow tube Wide tube Service valve Fig 16 Pumping
10. type Make sure that all the tubes of indoor and outdoor unit are connecting well Take off valve bonnet from two way and three way valves by spanner connect vacuum pump and compound valve to the service valve bonnet Open the low pressure switch of compound valve and run vacuum pump until units internal pressure at 10 mmHg After pump vacuum close the low pressure switch of compound valve and then close vacuum pump Turn anti clockwise 90 Spool of narrow pipe service valve by hexagon spanner tightly with clockwise turning after stopping for 10 seconds Check with soap water or leak detector whether there is leakage at all connections of indoor and outdoor unit Open wide and narrow pipe service valves by hexagon spanner for running Take off the connection pipeline of wide pipe service valve Screw tightly the entire valve bonnet by torque spanner Check with soap water or leak detector whether there are leakage at all indoor and outdoors connections Put the valve bonnet and lid back to position Fig 17 Drainage 1 Noneed drainage treatment In regions where become cold in the winter don t install the drain elbow joint to prevent drain water from freezing and causing the fan to be damaged This drainage treatment is not necessary for cooling only type air conditioner 2 When need drainage treatment Please use drain elbow joint in accessory bag Outdoor unit should be placed on blocks Chassis outdoor Elbow join
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