INSTALLATION MANUAL
Contents
1. 72 4 2 27 32 118 4 4 21 32 145 5 23 32 En 2 5 SELECTING THE INSTALLATION LOCATION Consult the user and determine the installation location according to the following 1 The IR receiver unit wiring can be extended up to 10 m 32 ft 9 in To extend the wiring purchase the optional IR receiver unit cable C 2 The signal reception angle of the IR receiver unit is shown in the following figures 3 Do not install the IR receiver unit near a fluorescent light The unit must be at least 1 m 40 in away from a light source 4 Do not install the IR receiver unit where it will be exposed to direct sunlight 5 Do not install the IR receiver unit where it will be exposed directly to the airflow from the indoor unit Ex Installation on the wall Indoor unit 5 m 16 ft 4 in Ceiling Signal reception angle 5 m 16 ft 4 in Remote controller IR receiver unit Ex Installation on the ceiling Indoor unit IR receiver unit Ceiling Remote controller Signal reception angle 6 INSTALLING THE IR RECEIVER UNIT Always use the accessories and specified installation work parts Not using the specified parts will cause units to fall off electric shock fire etc Install at a place that can withstand the weight of the unit and install positiv2. Slim Duct IR receiver unit terminal CN18 Core Controller Clamp PCB Use 7 pins for IR receiver unit cable IR receiver unit cable D At first connect the IR receiver unit cable to the controller PCB Attach the core that comes between controller PCB and the clamp O Use conduit hole when external output cable is used En 4 If the wiring length is 10 m 32 ft 9 in replace with IR receiver unit cable C optional parts IR receiver unit cable A 5 m 16 ft 4 in Bundle and fasten the excess wiring j MAX 10 m 32ft 9in a H L N Connect the cables and then use heat shrink tubing to protect the connection from dust and water droplets EXAMPLE S du y CONNECT Heat shrink ii tubing 025 L130 mm 01 in L6 in a Provide a trap in the IR receiver unit wiring Indoor unit Ceiling ace After shrinking both ends of the heat shrink tubing seal the ends with electrical tape To prevent water droplets IR from entering the IR receiver receiver unit unit a 8 TURNING ON THE POWER 1 Turn on the circuit breakers for the indoor unit and outdoor unit 2 Make sure that the operation lamp and timer lamp are slowly flashing alternately If the auto restart function has been set the air conditioner will operate with the
3. this manual and the electrical wiring regulations or implementation regulations of the country Improper electric work will cause electric shock or a fire In the event of a malfunction burning smell etc immediately stop operation turn off the electrical breaker and consult authorized service personnel Improper electric work will cause electric shock or a fire Do not install the unit in the following areas Do not install the unit near a source of heat steam or flammable gas Otherwise fire could result Area filled with mineral oil or containing a large amount of splashed oil or steam such as a kitchen It will deteriorate plastic parts causing the parts to fall or the unit to leak water Area containing equipment that generates electromagnetic interference It will cause the control system to malfunction preventing the unit from operating normally Install the unit in a well ventilated place avoiding rains and direct sunlight Do not operate this unit when your hands are wet Touching the unit with wet hands will cause an electric shock If children may approach the unit take preventive measures so that they cannot reach the unit Dispose of the packing materials safely Tear and dispose of the plastic packing bags so that children cannot play with them There is the danger of suffocation if children play with the original plastic bags PART NO 9374584055 04 This mark indicates procedures which if improperly perf
4. AIR CONDITIONER OPTIONAL PARTS IR RECEIVER UNIT INSTALLATION MANUAL For authorized service personnel only UTB YWC CONTENTS To SAFETY PRECAUTIONS se a ccdsstcsccsesctchesccslesccassatesecceslesseressuereesesartenss 1 2 MAIN UNITAND ACCESSORIES sisisisisrssseriisisisiriressiesiianininssiiaa 1 3 OPTIONAL PARTS wid 4 FUNCTIONS AND DIMENSIONS sunususicccnnansiunsrraises 2 5 SELECTING THE INSTALLATION LOCATION ecececeeseeeeeeeeeees 2 6 INSTALLING THE IR RECEIVER UNIT i 6 1 Select the wiring method 2 6 2 Select the installation method Te WIRING bscecscssceenungnnainnadiennsciaascieisae cn aieaseasieecnesieesienen 3 8 TURNING ON THE POWER ioc sccs5es siccccccssccabesiiidsciessscesssnudjoeeievensesestcbe 4 9 ERROR CODE 1 SAFETY PRECAUTIONS The SAFETY PRECAUTION indicated in this manual contain important information pertaining to your safety Be sure to observe them Request the user to keep this manual on hand for future use such as for relocating or repairing the unit This mark indicates procedures which if improperly performed might lead to the death or serious injury of the user N WARNING Perform installation work in accordance with this manual Request an authorized service personnel to perform installation work Improper installation work will cause injury electric shock fire etc Perform electrical work by an authorized service personnel in accordance with
5. all a trap to the wiring or take other countermeasures Otherwise it will cause trouble or electric shock or fire Confirm the name of each terminal block of the unit and connect the wiring in accordance with the directions given in the manual so that there is no incorrect wiring Improper wiring work will damage the electric parts and cause smoke and fire To remove the control box cover refer to the installation manual of the indoor unit Connect IR receiver unit cable B to CN13 on the PCB Route the IR receiver unit cable using the same method for the remote controller cables as described in the installation manual of the indoor unit Fasten the IR receiver unit medium binder included with the standard parts which is used for clamping cables on the insulating tube Fasten the EMI filter of IR receiver unit cable B to the surrounding cables with the small binder included with the standard parts so that it does not contact other electrical parts EXAMPLE Compact Duct IR receiver unit cable B Connect IR receiver unit cable B to CN13 on the PCB of indoor unit Remove the control box cover of indoor unit accordance with installation manual IR receiver Q x unit cable B f i Binder small lt I ACCESSORIES IR receiver Bind di pape aia unit cable A ACCESSORIES Connect IR receiver unit cable A to IR receiver unit cable B Reattach the control box cover EXAMPLE
6. ely so that the unit will not topple or fall During installation work do not permit children or users to approach It will cause injury or electric shock 6 1 Select the wiring method Method 1 From the top of the IR receiver unit No additional work is necessary Method 2 From behind the IR receiver unit Perform the following procedure to route the wiring behind the IR receiver unit Remove the screw Cut the projections in the Holder Remove holder PCB from areas indicated with a CD and PCB holder cover remove them Holder cover ea Be careful not to injure yourself on the cut edges Screw y of the holder cover Wall or ceiling lo Screws M4 x 20mm O Remove holder PCB from the figure holder cover Hook Holder cover Remove the screw Route the wiring as shown in T Affix the insulation to Reattach holder cover the holder cover Make sure that the hook on Attach the holder cover to the the holder cover is caught wall or ceiling with the screws on the holder PCB included with the standard Fix holder PCB by the screw Reattach holder cover Make sure that the hook on the holder cover is caught on the holder PCB Fix holder PCB by the screw Ill Attaching the IR receiver unit to the indoor unit EXAMPLE ARO7 18 6 2 Select the installation method Method 1 IR receiver unit embedded in a wall or ceili
7. ng Refer to I Embedding the IR receiver unit Method 2 IR receiver unit attached to a wall or ceiling Refer to Il Attaching the IR receiver unit Method 3 IR receiver unit cannot be imbedded in or attached to a wall or ceiling Refer to Ill Attaching the IR receiver unit to the indoor unit Remove the screw Cut the projections in the Remove holder PCB areas indicated with a Embedding the IR receiver unit from holder cover and remove them Unit mm in Be careful not to injure 2 9 32 to 2 7 16 yourself on the cut edges 58 to 62 Wall or ceiling of the holder cover Screws M4 x 20mm gt Screws M4 x 10 mm 120 to 140 4 3 4 to 5 1 2 Make a hole in the Affix the insulation to the wall or ceiling holder cover Depth 25 mm 1 in or more Attach the holder cover and i Affix the insulation to Attach the hook metal to the the bracket cover to the the holder cover indoor unit with the screw s wall or ceiling with the screws f Attach the hook metal to the included with the standard holder cover with the screw parts included with the standard parts EATE Before starting installation work turn off the power of indoor unit power supply Do not turn on the power again until installation is completed Otherwise it will cause electric shock or fire Install the cover Hook the 2 projections on the top of
8. ormed might possibly result in personal harm to the user or damage to property Z CAUTION Do not touch the switches with sharp objects It will cause injury trouble or electrical shock Do not expose this unit directly to water It will cause trouble electrical shock or heating Do not set vessels containing a liquid on this unit It will cause heating fire or electrical shock 2 MAIN UNIT AND ACCESSORIES Name and Shape Installation manual Insulation LS Cable tie Medium Cable tie Small A Screw M4 x 20 mm oo Screw M4 x 12 mm Screw M4 x 10 mm gu IR receiver unit cable A 5 m 16 ft 4 in lt IR receiver unit cable B 15 cm 5 7 8 in EB Hook metal El Bracket cover gt IR receiver unit cable D 15 cm 5 7 8 in ES Espa ol Fran ais Deutsch English Italiano En 1 A Xx T rk e Pycckn Portugu s EAAnvika 3 OPTIONAL PARTS Description Qty Application PartNo Wodel 9378143012 UTB YWC IR receiver unit For extending cable C the IR 10m 32ft Gin q Unitcable i 9378143036 UTB TWC 4 FUNCTIONS AND DIMENSIONS Functions OPERATION LAMP Green TIMER LAMP Orange FILTER SIGN LAMP Red gg SS MANUAL AUTO BUTTON SIGNAL RECEIVER Bais Dimensions Unit mm in 90 3 17 32 azz 7 17 82 11 5 7 16 13 6 57 4 2 1 4 13 6 18 5 23 32 7 2 l
9. settings immediately before the power supply was turned off If an error has occurred the lamps on the IR receiver unit will flash quickly to indicate the error code 9 ERROR CODE Error indicator OPERATION TIMER FILTER Error content LAMP LAMP SIGN LAMP Remote controller communication error 3 3 3 Peripheral device communication error wired remote controller system Indoor unit main PCB error 10 Indoor unit communication circuit wired remote controller error Room temp sensor error Indoor unit Heat Ex sensor error OO gt OO 1 2 1 4 Network communication error 1 6 2 6 9 a 2 O Indoor unit fan motor1 error Coil Expansion value error Water Drain Abnormal K KO Outdoor unit error T Display mode 0 5s ON 0 5s OFF Q 0 1s ON 0 1s OFF Number of flashing OPERATING LAMP and TIMER LAMP will blink alternately
10. the cover onto the bracket cover and then hook the projection on the bottom of the cover onto the bracket cover Make sure that there is no gap between the cover and the wall or Use the accessories or specified power supply cable and connection ceiling cables Do not modify power supply cable and connection cables other than those specified do not use extension cables and do not use independent branch wiring The allowable current will be exceeded and cause electric shock or fire Always fasten the outside covering of the connection cable with the cable tie If the insulator is loose short circuit may occur ll Attaching the IR receiver unit Holder PCB Holder cover When performing cable wiring work be sure that it does not touch the user It will cause injury or electric shock If any cable is damaged do not repair or modify it yourself Improper work will cause electric shock or fire En 3 Z CAUTION Do not bind up the power supply cable together with the connection cable It will cause erroneous operation When performing wiring work be careful not to damage the cable or injure yourself Also connect the connectors securely Loose connectors will cause trouble heating fire or electric shock Install the connection cables 1m 40 in away from television and radio to avoid distorted images and noise Perform wiring so that water does not enter this unit along the external wiring Always inst
Download Pdf Manuals
Related Search