1 Floor Type Air-Conditioner MFZ-KA25VA MFZ-KA35VA MFZ-KA50VA INSTALLATION MANUAL This manual only describes the installation of indoor unit. When installing the outdoor unit, refer to the installation manual of outdoor unit. English IMPORTANT NOTES TO COMPLY WITH THE REQUIREMENTS OF AUSTRALIAN STANDARD AS/NZS 3000 ELECTRICAL INSTALLATIONS (Wiring Rules), THE ELECTRICAL WIRING REQUIRED BETWEEN THE INDOOR AND OUTDOOR UNITS MUST BE INSTALLED BY A LICENCED ELECTRICAL CONTRACTOR. CONTENTS 1. BEFORE INSTALLATION INDOOR UNIT INSTALLATION FLARING WORK AND PIPE CONNECTION TEST RUN PUMPING DOWN CONNECTING AN INTERFACE TO THE AIR CONDITIONER (OPTION)...9 FOR INSTALLER
2 1. BEFORE INSTALLATION 1-1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY Be sure to read THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY before installing the air conditioner. Be sure to observe the warnings and cautions specified here as they include important items related to safety. After reading this manual, be sure to keep it together with the OPERATING INSTRUCTIONS for future reference. WARNING (Could lead to death, serious injury, etc.) n Do not install the unit by yourself (user). Incomplete installation could cause fire or electric shock, injury due to the unit falling, or leakage of water. Consult the dealer from whom you purchased the unit or a qualified installer. n Perform the installation securely referring to the installation manual. Incomplete installation could cause fire or electric shock, injury due to the unit falling, or leakage of water. n When installing the unit, use appropriate protective equipment and tools for safety. Failure to do so could cause injury. n Install the unit securely in a place which can bear the weight of the unit. If the installation location cannot bear the weight of the unit, the unit could fall causing injury. n Perform electrical work according to the installation manual and be sure to use an exclusive circuit. Do not connect other electrical appliances to the circuit. If the capacity of the power circuit is insufficient or there is incomplete electrical work, it could result in a fire or an electric shock. n Do not damage the wires by applying excessive pressure with parts or screws. Damaged wires could cause fire. n Be sure to cut off the main power in case of setting up the indoor P.C. board or wiring works. Failure to do so could cause electric shock. n Use the specified wires to connect the indoor and outdoor units securely and attach the wires firmly to the terminal block connecting sections so the stress of the wires is not applied to the sections. Incomplete connecting and securing could cause fire. n Do not install the unit in a place where inflammable gas may leak. If gas leaks and accumulates in the area around the unit, it could cause an explosion. n Do not use intermediate connection of the power cord or the extension cord and do not connect many devices to one AC outlet. It could cause a fire or an electric shock due to defective contact, defective insulation, exceeding the permissible current, etc. n Be sure to use the parts provided or specified parts for the installation work. The use of defective parts could cause an injury or leakage of water due to a fire, an electric shock, the unit falling, etc. n When plugging the power supply plug into the outlet, make sure that there is no dust, clogging, or loose parts in both the outlet and the plug. Make sure that the power supply plug is pushed completely into the outlet. If there is dust, clogging, or loose parts on the power supply plug or the outlet, it could cause electric shock or fire. If loose parts are found on the power supply plug, replace it. n Attach the electrical cover to the indoor unit and the service panel to the outdoor unit securely. If the electrical cover of the indoor unit and/or the service panel of the outdoor unit are not attached securely, it could result in a fire or an electric shock due to dust, water, etc. n When installing, relocating, or servicing the unit, make sure that no substance other than the specified refrigerant (R410A) enters the refrigerant circuit. Any presence of foreign substance such as air can cause abnormal pressure rise and may result in explosion or injury. The use of any refrigerant other than that specified for the system will cause mechanical failure, system malfunction, or unit breakdown. In the worst case, this could lead to a serious impediment to securing product safety. n Do not discharge the refrigerant into the atmosphere. If refrigerant leaks during installation, ventilate the room. If refrigerant comes in contact with a fire, harmful gas could be generated. n Check that the refrigerant gas does not leak after installation has been completed. If refrigerant gas leaks indoors, and comes into contact with the flame of a fan heater, space heater, stove, etc., harmful substances will be generated. n Use appropriate tools and piping materials for installation. The pressure of R410A is 1.6 times more than R22. Not using appropriate tools or materials and incomplete installation could cause the pipes to burst or injury. n When pumping down the refrigerant, stop the compressor before disconnecting the refrigerant pipes. If the refrigerant pipes are disconnected while the compressor is running and the stop valve is open, air could be drawn in and the pressure in the refrigeration cycle could become abnormally high. This could cause the pipes to burst or injury. n When installing the unit, securely connect the refrigerant pipes before starting the compressor. If the compressor is started before the refrigerant pipes are connected and when the stop valve is open, air could be drawn in and the pressure in the refrigeration cycle could become abnormally high. This could cause the pipes to burst or injury. n Fasten a flare nut with a torque wrench as specified in this manual. If fastened too tight, a flare nut may break after a long period and cause refrigerant leakage. n The unit shall be installed in accordance with national wiring regulations. n Earth the unit correctly. Do not connect the earth to a gas pipe, water pipe, lightning rod or telephone earth. Defective earthing could cause electric shock. CAUTION (Could lead to serious injury in particular environments when operated incorrectly.) n Install an earth leakage breaker depending on the installation n Do not touch the air inlet or the aluminum fins of the outdoor place. unit. If an earth leakage breaker is not installed, it could cause electric This could cause injury. shock. n Do not install the outdoor unit where small animals may live. n Perform the drainage/piping work securely according to the installation If small animals enter and touch the electric parts inside the unit, it manual. could cause a malfunction, smoke emission, or fire. Also, advise user If there is defect in the drainage/piping work, water could drop from the to keep the area around the unit clean. unit, soaking and damaging household goods SELECTING THE INSTALLATION LOCATION INDOOR UNIT Where airflow is not blocked. Where cool air spreads over the entire room. Rigid wall without vibration. Where it is not exposed to direct sunshine. Where easily drained. At a distance 1 m or more away from your TV and radio. Operation of the air conditioner may interfere with radio or TV reception in areas where reception is weak. An amplifier may be required for the affected device. In a place as far away as possible from fluorescent and incandescent lights (so the infrared remote control can operate the air conditioner normally). Where the air filter can be removed and replaced easily. REMOTE CONTROLLER Where it is easy to operate and easily visible. Where children cannot touch it. Select a position about 1.2 m above the floor and check that signals from the remote controller are surely received by the indoor unit from that position ( beep or beep beep receiving tone sounds). After that, attach remote controller holder (2) to a pillar or wall and install wireless remote controller (12). Note: In rooms where inverter type fluorescent lamps are used, the signal from the wireless remote controller may not be received REQUIRED TOOLS FOR INSTALLATION Phillips screwdriver Level Scale Utility knife or scissors 25, 35 class 65 mm/ 50 Class 75 mm hole saw Torque wrench Wrench (or spanner) 4 mm hexagonal wrench Flare tool for R410A Gauge manifold for R410A Vacuum pump for R410A Charge hose for R410A Pipe cutter with reamer 2
3 1-4. SPECIFICATIONS Pipe size Power supply *1 Wire specifications *2 Pipe length and height difference *5, *6 (thickness *3, *4) Model Rated Voltage Frequency Indoor/outdoor connecting wire length difference thickness *7, *8 Max. pipe Max. height Insulation Gas Liquid MFZ-KA25/35VA 4-core ø9.52 mm (0.8 mm) ø6.35 mm 20 m 12 m 230 V 50 Hz 1.5 mm 2 8 mm MFZ-KA50VA ø12.7 mm (1.0 mm) (0.8 mm) 30 m 15 m *1 Connect to the power switch which has a gap of 3 mm or more when open to interrupt the source power phase. (When the power switch is shut off, it must interrupt all phases.) *2 Use wires in conformity with design IEC 57. *3 Never use pipes with thickness less than specified. The pressure resistance will be insufficient. *4 Use a copper pipe or a copper-alloy seamless pipe INSTALLATION DIAGRAM *5 Be careful not to crush or bend the pipe during pipe bending. *6 Refrigerant pipe bending radius must be 100 mm or more. *7 Insulation material : Heat resisting foam plastic specific gravity *8 Be sure to use the insulation of specified thickness. Excessive thickness may cause incorrect installation of the indoor unit and insufficient thickness may cause dew drippage. 100 mm or more 100 mm or more 100 mm or more Be sure to use wall hole sleeve (C) to prevent indoor/outdoor connecting wire (A) from contacting metal parts in the wall and to prevent damage by rodents in case the wall is hollow. Wall hole sleeve (C) Wall hole cover (D) 150 mm or below from the floor Indoor unit Cut off the extra length. Seal the wall hole gap with putty (H). Fix the pipe to wall with pipe fixing band (E). Pipe fixing band (E) Fixing screw (F) After the leak test, apply insulating material tightly so that there is no gap. When the piping is to be attached to a wall containing metals (tin plated) or metal netting, use a chemically treated wooden piece 20 mm or thicker between the wall and the piping or wrap 7 to 8 turns of insulation vinyl tape around the piping. To use existing piping, perform COOL operation for 30 minutes and pump down before removing the old air conditioner. Remake flare according to the dimension for new refrigerant. Units should be installed by licensed contractor according to local code requirements. Outdoor units may be different in appearance. ACCESSORIES Check the following parts before installation. (1) Drain hose * 1 (2) Remote controller holder 1 (3) Fixing screw for (2) mm (Black) 2 (4) Pipe cover 1 (5) Band 2 (6) Battery (AAA) for (12) 2 (7) Indoor unit mounting bracket 1 (8) Fixing screw for (7) 4 25 mm 5 (9) Wood screw for indoor unit fixation 4 (10) Washer of (9) 4 (11) Felt tape (For left or left-rear piping) 1 (12) Wireless remote controller 1 (13) Air cleaning filter 1 * Note: The Drain hose is connected to the unit. PARTS TO BE PROVIDED AT YOUR SITE (A) Indoor/outdoor unit connecting wire* 1 (B) Extension pipe 1 (C) Wall hole sleeve 1 (D) Wall hole cover 1 (E) Pipe fixing band 2 to 5 (F) Fixing screw for (E) 4 20 mm 2 to 5 (G) Piping tape 1 (H) Putty 1 (I) Drain hose (or soft PVC hose, 15 mm inner 1 or 2 dia. or hard PVC pipe VP16) (J) Refrigeration oil 1 * Note: Place indoor/outdoor unit connecting wire (A) and power supply cord at least 1 m away from the TV antenna wire. 3
4 2. INDOOR UNIT INSTALLATION 2-1. FIXING OF INDOOR UNIT MOUNTING BRACKET Find a structural material (such as a stud) in the wall and fix bracket (7) horizontally with fixing screws (8). To prevent bracket (7) from vibrating, be sure to install the fixing screws in the holes indicated by [->] in the illustration. For added support, fixing screws may also be installed in other holes. Wall 2-2. HOLE DRILLING 1) Determine the wall hole position. 2) Drill a dia. 65 mm hole (dia. 75 mm for KA50). The outdoor side should be 5 to 7 mm lower than the indoor side. 3) Insert wall hole sleeve (C). ø65mm (KA25/35) ø75mm (KA50) 5-7 mm Outdoor side HOLE POSITIONS FOR REAR OR LEFT-REAR PIPING (The following figure is a front view of the indoor unit installation location.) FOR RIGHT DOWNWARD OR LEFT DOWN- WARD PIPING (The following figure is a view of the bottom of the indoor unit from above.) FOR LEFT PIPING FOR RIGHT PIPING When the unit is installed on the wall. When the unit is installed on the floor INDOOR UNIT PREPARATION Remove the front panel of the indoor unit. 1) Push the 2 locations marked PUSH on the upper part of the front grille until a click is heard. 2) Open the front grille toward you. 3) Remove the 2 screws. 4) Grasp the rear horizontal vane at the upper air outlet, and open it. 5) Push the 3 locations on the top of the front panel, and then pull the upper part of the front panel toward you. 6) Remove the front panel while lifting it up (slightly). * The front panel can be removed without opening the damper of the lower air outlet. Front panel Push Indoor unit Rear horizontal vane Front horizontal vane Front panel Indoor unit * Do not open the damper of the lower air outlet. 4
5 2-4. INDOOR UNIT INSTALLATION Hook the top of the indoor unit on the indoor unit mounting bracket (7). Use the included wood screws (9) and washer (10), and fasten the indoor unit at 2 locations( ) each at the top and the middle of the unit EMBEDDING THE INDOOR UNIT IN A WALL When installing a grating, use a grating with narrow upper and lower horizontal bars so that the airflow from the upper and lower air outlets does not contact the bars. If the horizontal bars will block the lower air outlet, use a stand, etc., to adjust the height of the indoor unit. If the upper or lower air outlet is blocked, the air conditioner will not be able to cool or warm the room well. Do not block the receiver with the grating. Otherwise, the grating will interfere with the remote controller signal and significantly reduce the distance and area (angle) from which the signals can be received. Use a grating with vertical bars, etc., that has at least 75% open area. If the grating has horizontal bars or if the open area is less than 75%, performance could be reduced. When the indoor unit is embedded in a wall (built-in), the time it takes for the room temperature to reach the set temperature will increase. 100 or more Upper air outlet Receiver Lower air outlet 100 or more Grating 100 or more Indoor unit EMBEDDED INDOOR UNIT SETTING (MUST BE PERFORMED) When embedding the indoor unit in a wall, restrict the movement of the horizontal vane for the upper air outlet so that it only operates horizontally. If this setting is not performed, heat will build up in the wall and the room will not be cooled or warmed properly. Cut the wires on the left and right sides of JRFBL using a pair of nippers, etc., as shown below. Cut Control board JRFBL JR24 Cut the wires on both ends. Cut the JRFBL wires CONNECTING WIRES FOR INDOOR UNIT You can connect indoor/outdoor lead wire without removing the front grille. Terminal block Electrical cover 1) Open the front grille. 2) Remove panel. 3) Remove electrical cover. 4) Remove cord clamp. 5) Pass indoor/outdoor unit connecting wire (A) from the back of the indoor unit and process the end of the wire. 6) Loosen terminal screw, and connect first the earth wire, then indoor/outdoor unit connecting wire (A) to the terminal block. Be careful not to make mis-wiring. Fix the wire to the terminal block securely so that no part of its core is appeared, and no external force is conveyed to the connecting section of the terminal block. 7) Firmly tighten the terminal screws to prevent them from loosening. After tightening, pull the wires lightly to confirm that they do not move. 8) Secure indoor/outdoor unit connecting wire (A) and the earth wire with the cord clamp. Never fail to hook the left claw of the cord clamp. Attach the cord clamp securely. Indoor/outdoor unit connecting wire (A) Cord clamp Indoor terminal block Fixing screw Earth wire (green/yellow) 35 mm 15 mm Indoor/outdoor unit connecting wire (A) Lead wire Outdoor terminal block Make earth wire a little longer than others. (More than 55 mm) For future servicing, give extra length to the connecting wires. 5
6 2-7. PIPE FORMING AND INSTALLATION Pipe Forming Route the drain hose diagonally below the connecting pipes. Make sure that the drain hose is not routed upward and that there are no waves in the hose. Do not pull the hose when applying the tape. Route the piping so that it does not project past the rear of the indoor unit. (Refer to the figure to the right.) Piping bent outward Push Piping tape Drain hose Refrigerant piping Connecting Pipe Installation Install the connecting pipes so that the piping can move slightly to the front, back, left, and right. RIGHT DOWNWARD PIPING OTHER PIPING Pipe cover (4) Be sure to insulate the connecting pipes and place them near the rear of the indoor unit so that they do not contact the front panel. Be careful not to crush the connecting pipes when bending them. Band (5) Band (5) FOR LEFT OR LEFT-REAR PIPING Bundle the connecting pipes and drain hose together, and then wrap them in felt tape (11). Remove the cover. Cut and use the lower side panels on the left and right sides of the indoor unit as shown below. Smooth the cut edges of the side panels so that they will not damage the insulation coating. For left or right piping Installing flush against a wall with molding Molding Cut the lower side panels to match the height of the molding. Start wrapping the piping tape (G) around the pipes and hose 10 mm inside the indoor unit. Wrap the felt tape (11) tightly around the pipes and hose starting near where the pipes and hose are routed from the indoor unit. (The overlap width of the felt tape (11) should not be more than 1/2 of the tape width.) 2-8. Drain Piping If the extension drain hose has to pass through a room, be sure to wrap it with commercially sold insulation. The drain hose should point downward for easy drain flow. (Fig. 1) If the drain hose provided with the indoor unit is too short, connect it with drain hose (I) that should be provided at your site. (Fig. 2) When connecting the drain hose to the hard vinyl chloride pipe, be sure to insert it securely into the pipe. (Fig. 3) Downward slope Drain hose 70 cm or more Soft hose I.D. 15 mm Different diameter joint Drain hose Hard vinyl chloride pipe I.D. 30 mm Insert securely Fig. 1 Fig. 2 Fig. 3 Do not make drain piping as shown below. Water leakage Do not raise Felt tape (11) Water leakage Make sure that the drain hose is not routed upward. Accumulated drain water Air Waving Fasten the end of the felt tape (11) with a bandage stopper. Water leakage Tip of drain hose dipped in water Ditch At least 50 mm gap The Drain hose is removed at installation. When routing the drain piping, make sure that the drain hose (1) is routed as shown. (Fig. 4) Insert the drain hose all the way to the base of the drain pan (end connection). (Fig. 5) Make sure that the catch of the drain hose is securely hooked onto the projection on the hose fitting of the drain pan. After connecting the drain hose, be sure to pull the hose to confirm that it is connected securely. Projection * This projection is located on the underside of the hose fitting. Pull the hose to confirm it is connected securely Drain hose Fig. 4 The catch should be Make sure to hook the catch. located on the underside of the hose. Fig. 5 6
7 2-9. FRONT PANEL INSTALLATION 1) Open the horizontal vane for the upper air outlet. 2) Fit the front panel onto the indoor unit from the front, and then push the upper and lower areas that are marked with arrows. 3) Push the areas below the upper air outlet and the areas above and below the lower air outlet that are marked with arrows. 4) After installing the front panel, install the 2 screws below the upper air outlet. 3. FLARING WORK AND PIPE CONNECTION 3-1. FLARING WORK 1) Cut the copper pipe correctly with pipe cutter. (Fig. 1, 2) 2) Completely remove all burrs from the cut cross section of pipe. (Fig. 3) Put the end of the copper pipe to downward direction as you remove burrs in order to avoid to let burrs drop in the piping. 3) Remove flare nuts attached to indoor and outdoor units, then put them on pipe having completed burr removal. (Not possible to put them on after flaring work.) 4) Flaring work (Fig. 4, 5). Firmly hold copper pipe in the dimension shown in the table. Select A mm from the table according to the tool you use. 5) Check Compare the flared work with Fig. 6. If flare is noted to be defective, cut off the flared section and do flaring work again. A (mm) Tightening torque Pipe diameter (mm) Nut (mm) Clutch type tool Clutch type tool Wing nut type tool N m kgf cm for R410A for R22 for R22 ø 6.35 (1/4 ) to to to 2.0 ø 9.52 (3/8 ) to to to to 1.5 ø12.7 (1/2 ) to to to 2.5 ø15.88 (5/8 ) to to PIPE CONNECTION Fasten flare nut with a torque wrench as specified in the table. When fastened too tight, flare nut may break after a long period and cause refrigerant leakage. Indoor unit connection Connect both liquid and gas pipings to indoor unit. Apply a thin coat of refrigeration oil (J) on the seat surface of pipe. For connection, first align the center, then tighten the first 3 to 4 turns of flare nut. Use tightening torque table above as a guideline for indoor unit side union joint section, and tighten using two wrenches. Excessive tightening damages the flare section. Outdoor unit connection Connect pipes to stop valve pipe joint of the outdoor unit in the same manner applied for indoor unit. For tightening, use a torque wrench or spanner and use the same tightening torque applied for indoor unit. WARNING When installing the unit, securely connect the refrigerant pipes before starting the compressor INSULATION AND TAPING 1) Cover piping joints with pipe cover. 2) For outdoor unit side, surely insulate every piping including valves. 3) Using piping tape (G), apply taping starting from the entry of outdoor unit. Stop the end of piping tape (G) with tape (with adhesive agent attached). When piping have to be arranged through above ceiling, closet or where the temperature and humidity are high, wind additional commercially sold insulation to prevent condensation. Die Burr Copper pipe Fig. 1 Fig. 3 Flare nut Copper pipe Spare reamer Pipe cutter Copper pipe Good Smooth all around Even length all around Clutch type Fig. 5 Fig. 6 No good Tilted Uneven Burred Fig. 2 Flaring tool Fig. 4 Wing nut type Inside is shining without any scratches.
8 4. TEST RUN 4-1. TEST RUN Make sure the following is done. The area around the damper is free of any objects, and the movement of the damper is not blocked. Panel is installed correctly. Indoor and outdoor units are installed correctly, and power is supplied. 1) Press the E.O. SW once for COOL, and twice for HEAT operation. Test run will be performed for 30 minutes. If the left lamp of the operation indicator blinks every 0.5 seconds, inspect the indoor/outdoor unit connecting wire (A) for mis-wiring. After the test run, emergency mode (set temperature 24ºC) will start. 2) To stop operation, press the E.O. SW several times until all LED lamps turn off. Refer to operating instructions for details. Emergency operation switch (E.O. SW) Checking the remote (infrared) signal reception Press the ON/OFF button on the remote controller (12) and check that an electronic sound is heard from the indoor unit. Press the ON/OFF button again to turn the air conditioner off. Once the compressor stops, the restart preventive device operates so the compressor will not operate for 3 minutes to protect the air conditioner AUTO RESTART FUNCTION This product is equipped with an auto restart function. When the power supply is stopped during operation, such as during blackouts, the function automatically starts operation in the previous setting once the power supply is resumed. (Refer to the operating instructions for details.) Caution: After test run or remote signal reception check, turn off the unit with the E.O. SW or the remote controller before turning off the power supply. Not doing so will cause the unit to start operation automatically when power supply is resumed. To the user After installing the unit, make sure to explain the user about auto restart function. If auto restart function is unnecessary, it can be deactivated. Consult the service representative to deactivate the function. Refer to the service manual for details EXPLANATION TO THE USER Using the OPERATING INSTRUCTIONS, explain to the user how to use the air conditioner (how to use the remote controller, how to remove the air filters, how to remove or put the remote controller in the remote controller holder, how to clean, precautions for operation, etc.) Recommend the user to read the OPERATING INSTRUCTIONS carefully. 5. PUMPING DOWN When relocating or disposing of the air conditioner, pump down the system following the procedure below so that no refrigerant is released into the atmosphere. 1) Connect the gauge manifold valve to the service port of the stop valve on the gas pipe side of the outdoor unit. 2) Fully close the stop valve on the liquid pipe side of the outdoor unit. 3) Close the stop valve on the gas pipe side of the outdoor unit almost completely so that it can be easily closed fully when the pressure gauge shows 0 MPa [Gauge] (0 kgf/cm 2 ). 4) Start the emergency COOL operation. To start the emergency operation in COOL mode, disconnect the power supply plug and/or turn off the breaker. After 15 seconds, connect the power supply plug and/or turn on the breaker, and then press the E.O. SW once. (The emergency COOL operation can be performed continuously for up to 30 minutes.) 5) Fully close the stop valve on the gas pipe side of the outdoor unit when the pressure gauge shows 0.05 to 0 MPa [Gauge] (approx. 0.5 to 0 kgf/cm 2 ). 6) Stop the emergency COOL operation. Press the E.O. SW twice to stop the operation. WARNING When pumping down the refrigerant, stop the compressor before disconnecting the refrigerant pipes. The compressor may burst if air etc. get into it. 8
9 6. CONNECTING AN INTERFACE TO THE AIR CONDITIONER (OPTION) Connecting an interface to the air conditioner Connect an interface to the indoor control board of an air conditioner with a connecting cable. Cutting or extending the connecting cable of the interface results in defects in connecting. Do not bundle the connecting cable together with power supply cord, indoor/outdoor connecting wire, and/or earth wire. Keep as much distance as possible between the connecting cable and those wires. The thin part of the connecting cable should be stored and placed where customers cannot touch it. Thin part of the connecting cable. Place this part where customers cannot touch it. Room air conditioner Main body of an interface Connector Indoor control board CN105 Thick part of the connecting cable 1. Attach the mounting cord clamp (medium) to the connecting cable at 50 mm from the edge of an insulation coating part. Mounting cord clamp (medium) 50 mm Insulation coating part 2. Remove the front panel and the electrical cover. 3. Slide out the indoor control board, and connect the connecting cable to CN105 on the indoor control board. 4. Remove the screw (B) shown in the photo blow. Fix the mounting cord clamp (medium), which has attached to the connecting cable, with the screw (B). 5. Secure the connecting cable with the clamp and hook according to the photo below. Mounting cord clamp (medium) Connecting cable Screw (B) Electrical box Clamp Hook 6. Reinstall the indoor control board, the electrical cover, and the front panel. WARNING Fix the connecting cable at the prescribed position securely. Incorrect installation may cause electric shock, fire, and/ or malfunction. 9
12 HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO , JAPAN HEAD OFFICE: TOKYO BLDG., 2-7-3, TOKYO , JAPAN JG79A144H06
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SPLIT-TYPE AIR CONDITIONERS OPERATING INSTRUCTIONS INDOOR UNIT MSZ-A18YV MSZ-A24YV MSZ-A26YV MSZ-A30YV For customers Thank you very much for purchasing this Mitsubishi room air conditioner. To use this
Installation Instructions Built-In Dishwasher If you have questions, call 1-800-4-MY-HOME (1-800-469-4663) or visit our website at: www.sears.com BEFORE YOU BEGIN Read these instructions completely and
INSTALLATION INSTRUCTIONS High Wall Mounted Ductless Split Type Air Conditioner WL-WT-WG-WH Series IDU Matched with AN-YN Series ODU WAL, WAT, WAH, WAG Cool Only WYL, WYT, WYH, WYG Heat Pump After-sales
OWNER S MANUAL AIR CONDITIONER (SPLIT TYPE) For general public use ENGLISH EN Indoor Unit RAS-07PKVP-E RAS-10PKVP-E RAS-13PKVP-E RAS-16PKVP-E RAS-18PKVP-E RAS-07PKVP-ND RAS-10PKVP-ND RAS-13PKVP-ND RAS-16PKVP-ND
DAIKIN ROOM AIR CONDITIONER Operation Manual MODELS FT50BSG FT60BSG CONTENTS READ BEFORE OPERATION Safety Precautions... 2 Names of Parts Indoor unit, Opening the front grille... 5 Remote controller, Outdoor
AIR CONDITIONER (SPLIT TYPE) Installation manual Branch kit 1:3 Model name: RBC-TRP100E Installation manual Air conditioner (Split type) 1 English Manuel d installation Climatiseur (Type split) 24 Français
Use and Care Manual Model CPA12KH AIR CONDITIONER Introduction Thank you for choosing this air conditioner to provide you and your family with all of the "Home Comfort" requirements for your home, cottage
LN-IM-01 DUCTED SPLIT TYPE AIR CONDITIONERS INSTALLATION INSTRUCTIONS Please read this instruction sheet completely before installing the product. When the power supply location is wanted to replace, replacement
INSTALLATION MANUAL R410A Split Series Installation manual R410A Split series English Installationsanleitung Split-Baureihe R410A Deutsch Manuel d installation Série split R410A Français Montagehandleiding
Portable Air Conditioner OWNER S MANUAL Read these instructions before use Model: MM14CCS Customer Support : 1-800-474-2147 Voltage rating: 115V~60Hz Power rating : 1400W For product inquiries or support
NewAir AC-10100E / AC-10100H Portable Air Conditioner Owner s Manual PLEASE READ AND SAVE THESE INSTRUCTIONS ELECTRICAL SAFETY This appliance is for indoor use only. Always turn off the unit and unplug
PORTABLE AIR CONDITIONER MAC 7500 Owner s Manual Air Conditioner Dehumidifier Oscillating Fan Please read this owner s manual carefully before operating the unit. POWERED BY 66126113.p65 17 INTRODUCTION
Installation Manual for DRED Interface (DRC-101A) About DRED Interface The DRED interface (DRC-101A) allows the air-conditioner to go in to Demand Response Mode in response to signals sent from the Electric
Portable Air Conditioner OWNER S MANUAL Read these instructions before use 8 Model: MN12CES / MN10CESWW Voltage rating: 120V~60Hz Power rating : 1100W (MN12CES) Power rating : 900W (MN10CESWW) Customer
AIR CONDITIONER OUTDOOR UNIT INSTALLATION MANUAL For authorized personnel only. MANUEL D'INSTALLATION Pour le personnel agréé uniquement. English Français MANUAL DE INSTALACIÓN Solo para personal autorizado.
NewAir AC-10000E, AC-10000H Portable Air Conditioner Owner s Manual PLEASE READ AND SAVE THESE INSTRUCTIONS BEFORE USE GENERAL SAFETY INSTRUCTIONS: ALWAYS OPERATE THE UNIT IN AN UPRIGHT POSITION AND PLACE
USER INSTRUCTIONS FOR GET PORTABLE 12k BTU AIR CONDITIONER MODEL No. GPACU12HR CONTENTS Introduction Safety Notes Identification of parts Installation instructions Operation instructions Maintenance Troubleshooting
ENGLISH INSTRUCTION & INSTALLATION MANUAL DUCTLESS MINI SPLIT AIR CONDITIONING SYSTEMS Ramsond Corporation. All rights reserved. Unauthorized duplication, reproduction prohibited. CONTENTS SAFETY PRECAUTIONS...
CENTRAL AIR CONDITIONER SPLIT SYSTEM WITH ELECTRONIC CONTROL SERIES BS BS 30E BS 36 BS 43 INSTALLATION INSTRUCTIONS SUMMARY GENERAL...3 SELECTING THE LOCATION OF UNITS...5 RELATIVE LOCATION OF THE UNITS...5
5800 Temperature Sensor Cable Assembly Removal and Replacement Instruction Sheet #60-4702-070 Revision D, January 14, 2013 Overview The 5800 has two refrigeration temperature sensors, one attached to the
SPLIT TYPE AIR CONDITIONER INDOOR UNIT/OUTDOOR UNIT MODEL RAS-60YHA/RAC-60YHA OUTDOOR UNIT INDOOR UNIT RAC-60YHA RAS-60YHA Instruction manual Page 1~26 To obtain the best performance and ensure years of
BATHROOM HEATER User's Manual Page 2...A515 Page 9...A716 BATHROOM HEATER User's Manual A515 SAVE THESE INSTRUCTIONS AND READ ALL INSTRUCTIONS BEFORE USING THE HEATER. Dear customers, Thank you for selecting
Fan Coil Replacement Coil Kit EBX & EBXX These instructions must be read and understood completely before attempting installation. These instructions covers the installation of replacement coil kit into
AIR CONDITIONER OUTDOOR UNIT INSTALLATION MANUAL For authorized personnel only. MANUEL D'INSTALLATION Pour le personnel agréé uniquement. English Français MANUAL DE INSTALACIÓN Solo para personal autorizado.
AIR CONDITIONER (MULTI TYPE) Indoor Unit Model name: Concealed Duct High Static Pressure Type MMD-AP0184H-E MMD-AP0244H-E MMD-AP0274H-E MMD-AP0364H-E MMD-AP0484H-E English SMMS Concealed Duct High Static
Website: www.andico.com.au Service manual CAUTION - BEFORE SERVICING THE UNIT, READ THE SAFETY - PRECAUTIONS IN THIS MANUAL. - ONLY FOR AUTHORISED SERVICE PERSONNEL. MODELS: MPK1-09CR-QB8 MPK1-12ER-QB6
SPLIT WALL MOUNTED TYPE AIR CONDITIONERS OWNER'S MANUAL Thank you for choosing our Air Conditioner. Please read this OWNER'S MANUAL carefully prior to use and keep it for further reference. CONTENTS Contents
DAIKIN ROOM AIR CONDITIONER Operation Manual MODELS FT50GAVEA FT60GAVEA FTY50GAVA FTY60GAVA ENGLISH ESPAÑOL TURKISH CONTENTS READ BEFORE OPERATION Safety Precautions... Names of Parts Indoor unit, Opening
MOT ION-TR ACKING LED Security Spotlight User Manual www.jascoproducts.com 1-800-654-8483 2 TABLE OF CONTENTS Parts List 3 Questions? Missing Parts? 4 Installation (Wall mount) 6-9 Installation (Eave mount)
SERVICE MANUAL SPLIT SYSTEM ROOM AIR CONDITIONER INDOOR UNIT AH-129 AH-MP14 OUTDOOR UNIT AU-129 AU-MP14 CONTENTS SPECIFICATIONS...2 EXTERNAL DIMENSIONS...4 WIRING DIAGRAMS...5 ELECTRICAL PARTS...6 MICROCOMPUTER
INSTLLTION INSTRUCTIONS SINGLE SPLIT WLL MOUNTED IR CONDITIONER Please read this instruction sheet completely before installing the product. When the power cord is damaged, replacement work shall be performed
1 6 7 8 3 5 4 10 9 2 PARTS NEEDED FOR CONVERTING FROM LP TO NG Number Description 1 30" NG Manifold 2 NG side burner valve 3 NG Regulator 4 Rear I/R NG orifice 4 Rear I/R NG orifice 5 Side burner NG orifice
Order No. PHAAM1003090C3 Outdoor Unit CU-2E15LBE CU-2E18LBE CU-3E18LBE CU-4E23LBE Air Conditioner Please file and use this manual together with the service manual for Model No. CS-E7LKEW CU-E7LKE CS-E7LKEW
Order No: PAPAMY1207094CE Indoor Unit CS-CE9NKE CS-CE12NKE Outdoor Unit CU-CE9NKE CU-CE12NKE WARNING This service information is designed for experienced repair technicians only and is not designed for
Portable Air Conditioner OWNER S MANUAL Read these instructions before use Model: MM14CHCSCS Voltage rating: 120V~60Hz Power rating : 1400W(Cooling) Power rating : 1350W(Heating) Customer Support : 1-800-474-21477
E N G L I S H E-II-YDFC-0907 INSTALLATION MANUAL DIGITAL SCROLL SERIES AIR-CONDITIONER CEILING AND FLOOR TYPE Models: YDFC-36C(A/B)5A YDFC-45C(A/B)5A YDFC-56C(A/B)5A YDFC-7C(A/B)5A YDFC-80C(A/B)5A YDFC-90C(A/B)5A
WARNING FLOOR & CARPET CLEANER Any piece of equipment can be dangerous if not operated properly. YOU are responsible for the safe operation of this equipment. The operator must carefully read and follow
4 3. SEISCO PARTS & SERVICE REMOVAL AND REPAIR GUIDE A. Changing the Control Board B. Replacing a Heating Element C. Thermistor Replacement D. High Limit Switch Replacement E. Level Detector Replacement
CEILING CASSETTE TYPE AIR CONDITIONERS INSTALLATION INSTRUCTIONS (Refrigerant : R-407C) This unit is charged with new refrigerant, R-407C. Be sure to use proper tools for R-407C, when installing the unit.
MODE ALARM Portable Air Conditioner OWNER S MANUAL Read these instructions before use 8 Model: MF08CESWW Voltage rating: 115V~60Hz Power rating : 800W Customer Support : 1-800-474-2147 For product inquiries
Air Conditioner Water Heater - A Product of HotSpot Energy LLC PLEASE READ THIS BEFORE YOU INSTALL THE UNIT 1. This air conditioner must be installed and/or repaired by a qualified technician. If you perform
AIR CONDITIONER (SPLIT TYPE) Indoor Unit Model name: Concealed Duct High Static Pressure Type RAV-SM2242DT-E RAV-SM2802DT-E Air conditioner (Split type) 1 English Manuel d installation Climatiseur (Type
Here are some pictures to show what s required when replacing the A/C compressor, expansion valve and receiver/drier on a 2001 Volvo V70. Even if you don t replace these A/C parts these pictures can help
SPLIT TYPE ROOM AIR CONDITIONER INSTALLATION INSTRUCTION SHEET (PART NO. 97474700) For authorized service personnel only. This installation instruction sheet describes how to install the outdoor unit only.
Table of Contents Important Safeguards...2 Product Layout...3 Preparing for Use...4 Air-conditioning without installation...4 Air-conditioning with installation...5 Control Panel...6 Operating from the