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SUPER MODULAR MULTI SYSTEM AIR CONDITIONER
SMMS CLIMATISEUR
SMMS KLIMAGERÄT
SMMS CONDIZIONATORE D'ARIA
SMMS APARATO DE AIRE ACONDICIONADO
SMMS AR CONDICIONADO
SMMS AIRCONDITIONER
SMMS
For commercial use
Indoor Unit
Pour usage commercial
Unité intérieure
Nur für gewerbliche Nutzung
Raumeinheit
Per uso
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Thank you very much for purchasing TOSHIBA Air Conditioner. ADOPTION OF NEW REFRIGERANT Please read this owner's manual carefully before using your Air Conditioner. This Air Conditioner is a new type which adopts a new Be sure to obtain the “Owner’s manual” and “Installation manual” from refrigerant HFC (R410A) instead of the conventional constructor (or dealer). refrigerant R22 in order to prevent destruction of the Request to constructor or dealer ozone layer. Please clearly explain the cont
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CONTENTS Accessory parts and Parts to be procured locally ........................... 1 5 REFRIGERANT PIPING................................................................... 9 1 PRECAUTIONS FOR SAFETY ........................................................ 2 6 ELECTRIC WORK .......................................................................... 11 2 SELECTION OF INSTALLATION PLACE ........................................ 3 7 APPLICABLE CONTROLS .............................................
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Accessory parts and Parts to be procured locally Accessory parts Part name Q’ty Shape Usage Part name Q’ty Shape Usage Installation This Installation — For confirmation of piping hole 1 (Be sure to hand over to customers) 1 Manual manual pattern and indoor unit position Heat For heat insulation of pipe 2 Screw cap 4 Cover on fixing screw at side plate insulating pipe connecting section Wood screw Used to fix attached pipe heat 12 For attach the installation plate Banding band 4 M4 × 35L ins
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1 PRECAUTIONS FOR SAFETY Ensure that all Local, National and International regulations are satisfied. Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. The precautions described below include the important items regarding safety. Observe them without fail. After the installation work, perform a trial operation to check for any problem. Follow the Owner’s Manual to explain how to use and maintain the unit to the customer. Turn off the main power supply switch (or breake
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1 PRECAUTIONS FOR SAFETY Install the air conditioner securely in a location where the base can sustain the weight adequately. Perform the specified installation work to guard against an earthquake. If the air conditioner is not installed appropriately, accidents may occur due to the falling unit. If refrigerant gas has leaked during the installation work, ventilate the room immediately. If the leaked refrigerant gas comes in contact with fire, noxious gas may generate. After the installa
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Installation space Reserve space required to install the indoor unit and for service work. Keep 300mm or more for clearance between top plate of the indoor unit and the ceiling surface. 300 or more 300 or more The transport brackets are provided. Following to the table, remove the brackets according to direction of pipe. (Left, right, center) (For AP0071H to AP0181H, (left) and (right) transport brackets only are provided.) Remove the installation plate. Pipe side piping Parts to be removed I
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8m or less 2 SELECTION OF INSTALLATION PLACE The lighting time setup of the filter sign (Notification of filter cleaning) of the remote controller can be changed according to the condition of installation. If the room is not heated due to the installation place or construction of the room, the detection temperature of heating can be raised. For setup method, refer to “Change of lighting time of filter sign” and “To secure better effect of heating” in the Applicable controls of this Manual. In ca
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To increase effect of drain, confirm the unit is The mass including installation plate of the indoor installed horizontally or slightly lowering rightward unit is shown in the following table. Check whether viewed from the front side. the wall has sufficient intensity. Model MMK- Mass (kg) 0071H to 0121H 20 0151H to 0181H 22 Lowering rightward viewed Lowering leftward viewed from the front side from the front side 0241H 29 When installing the side plate, check the status that hook is in
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3 INSTALLATION OF INDOOR UNIT Installation of indoor unit Hang up In case of rear and right direction piping (1) Pass the drain pipe through the wall hole, and hang the indoor unit Installation to the top end of the installation plate. plate (2) Check that top end of the installation plate is inserted in by moving Screwing the indoor unit to left and right sides. (3) Fix bottom end of the installation plate and the lower cabinet with screw so that the indoor unit does not move. Lower cabine
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4 DRAIN PIPING WORK CAUTION Install the drain pipe in accordance with the Installation Manual so that the water is drained completely, and insulate the pipes so that no condensation forms them. Improper pipe installation could result in water leaking indoors on furniture, etc. REQUIREMENT Insulate indoor drain pipes completely. Insulate the connection with the indoor unit. Incomplete Do not leave the Do not leave any end of the drain undulations in the insulation could result in conde
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5 REFRIGERANT PIPING WARNING If refrigerant gas has leaked during the installation work, ventilate the room immediately. If the leaked refrigerant gas comes in contact with fire, noxious gas may generate. After the installation work, confirm that refrigerant gas does not leak. If refrigerant gas leaks into the room and flows near a fire source, such as a cooking range, noxious gas may generate. REQUIREMENT When the refrigerant pipe is long, set the support brackets to fix the pipe with
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B Projection margin in flaring : Airtight test/Air purge, etc. B (Unit : mm) For airtight test, air purge, addition of refrigerant, and gas leak check, follow the Installation Manual attached Rigid (Clutch type) to the outdoor unit. R410A tool used Conventional tool used Outer diam. of copper pipe R410A R22 R410A R22 Open fully valves of the outdoor unit 6.4 0 to 0.5 (Same as left) 1.0 to 1.5 0.5 to 1.0 9.5 0 to 0.5 (Same as left) 1.0 to 1.5 0.5 to 1.0 Gas leak check 12.7 0 to 0.5 (Same as
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6 ELECTRIC WORK WARNING 1. Using the specified wires, ensure to connect the wires, and fix wires securely so that the external strength of the wires do not transmit to the connecting part of the terminals. Incomplete connection or fixation may cause a fire, etc. 2. Be sure to connect earth wire. (Grounding work) Do not connect the earth wire to gas pipe, city water pipe, lightning rod, or the earth wire of telephone. Incomplete grounding causes an electric shock. 3. For electric work, strictly
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Indoor unit power supply (*1) For the power supply of the indoor unit, prepare the exclusive power supply separated from that of the outdoor unit. Arrange the power supply, earth leakage breaker, and main switch of the indoor unit connected to the same outdoor unit so that they are commonly used. Power supply cord specification : Cable 3-core 2.5mm², in conformity with Design 60245 IEC 57. Indoor/Outdoor inter-unit wiring, Central controller wiring (*2) (*3) 2-core with polarity wires ar
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6 ELECTRIC WORK Remote controller wiring Strip off approx. 14mm cover of the wire to be connected. Twist wire of the remote controller to be connected with wire of the remote controller unit (or sensor), and press-fit them with a wire joint. (Wire joints (White: 2 pieces) are included in the accessory of the main remote controller (sold separately) or wireless remote controller kit (sold separately).) As the remote controller wire has no polarity, there is no problem if connections to indo
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7 APPLICABLE CONTROLS NOTIFICATION When using the equipment at the first time, it will take a lot of time that the remote controller accepts an operation after power was on. However, it is not a trouble. Automatic address While automatic addressing, the operation cannot be performed on the remote controller. For automatic addressing, Max. 10 minutes (generally, approx. 5 minutes) are required. When power will be turned on after finish of automatic addressing; It will require Max. 10 mi
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7 APPLICABLE CONTROLS Change of lighting time of filter sign Adjustment of air direction According to the installation condition, the lighting time 1. Using the remote controller switch, change the up/ of the filter sign (Notification of filter cleaning) can be down air direction by moving the horizontal flap. changed. 2. Adjust the right/left air direction by bending the Follow to the basic operation procedure vertical grille inside of the air outlet port with hands. (1 → 2 → 3 → 4 → 5 → 6 ). R
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8 TEST RUN Before test operation WARNING Before turning on the power supply, carry out the following items. To protect the compressor at 1) Using 500V-megger, check there is 1MΩ or more between the starting time, keep power-ON terminal block of the power supply and the earth. If 1MΩ or less condition before 12 hours or more. is detected, do not run the unit. 2) Check that all the valves of the outdoor unit are fully opened. Never push the electromagnetic contactor to carry out a forced test
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8 TEST RUN In case of wireless remote controller Procedure Description Remove a small screw which fixes the nameplate of the receiver unit. 1 Remove the nameplate of the sensor section by inserting a minus screwdriver, etc into the notch at the bottom of the plate, and set the Dip switch to [TEST RUN ON]. Execute a test operation with button on the wireless remote controller. , , and LED flash during test operation. 2 Under status of [TEST RUN ON], the temperature adjustment from the wirel
