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Toshiba MMD-AP0074SPH-E Installation Manual

Air conditioner multi type
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AIR CONDITIONER (MULTI TYPE)

Installation Manual

Indoor Unit
Model name:
Slim Duct Type
MMD-AP0074SPH-E
MMD-AP0094SPH-E
MMD-AP0124SPH-E
MMD-AP0154SPH-E
MMD-AP0184SPH-E
English
Installation Manual

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  Summary of Contents for Toshiba MMD-AP0074SPH-E

  • Page 1: Installation Manual

    AIR CONDITIONER (MULTI TYPE) Installation Manual Indoor Unit Model name: Slim Duct Type MMD-AP0074SPH-E MMD-AP0094SPH-E MMD-AP0124SPH-E MMD-AP0154SPH-E MMD-AP0184SPH-E English Installation Manual...
  • Page 2: Table Of Contents

    Toshiba Carrier Corporation or, alternatively, he or she has been 13 Specifications ............26 instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work.
  • Page 3: Warning Indications On The Air Conditioner Unit

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Warning indications on the air conditioner unit Definition of Protective Gear When the air conditioner is to be transported, installed, maintained, repaired or removed, wear protective gloves and ‘safety’ work clothing. Warning indication Description In addition to such normal protective gear, wear the protective gear described below when undertaking the special...
  • Page 4: Precautions For Safety

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 3 – Precautions for Safety Installation • Suction duct length must be longer than 850 mm. • When the indoor unit is to be suspended, the designated hanging bolts (M10 or W3/8) and nuts (M10 or W3/8) must The manufacturer shall not assume any liability for the damage caused by not observing the description of this be used.
  • Page 5: Accessory Parts

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Accessory Parts Test run • Before operating the air conditioner after having completed the work, check that the electrical parts box cover of the indoor unit and service panel of the outdoor unit are closed, and set the circuit breaker to the ON position. You may receive an electric shock if the power is turned on without first conducting these checks.
  • Page 6: Selection Of Installation Place

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 5 – Selection of Installation Place Installation under high-humidity atmosphere In some cases including the rainy season, especially inside of the ceiling may become high-humidity atmosphere Avoid installing in the following places. (dew-point temperature: 23 °C or higher).
  • Page 7: Service Space

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Service space Arranging the to back air intake type <Back air intake> Air outlet Ceiling Service door (Ceiling opening) Remove the cover plate and then fix it to the bottom surface.
  • Page 8: Installation

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 7 – Installation Installation of hanging bolt • Consider the piping / wiring after the unit is hung to determine the location of the indoor unit installation and orientation.
  • Page 9: Drain Piping

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Drain Piping Installation of indoor unit Wireless remote controller The sensor of indoor unit with wireless remote Treatment of ceiling controller can receive a signal by distance within REQUIREMENT CAUTION The ceiling differs according to structure of building.
  • Page 10 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 9 – Drain up Attached hose VP25 vinyl chloride pipe Drain pipe band (locally procured) connecting port Insert the edge of hose into the When a down-gradient cannot be secured for the (Hard socket) Attached flexible hose drain pan and bend it downward.
  • Page 11: Duct Design

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Duct Design Perform heat insulating • As shown in the figure, cover the flexible hose and hose band with the attached heat insulator up to the bottom of the indoor unit without gap. Arrangement (Unit: mm) •...
  • Page 12 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 11 – Connecting method of the duct Mount an air filter to the air intake side; otherwise decrease of capacity may be caused. <Under air intake> <Back air intake> Heat insulator with sticking material (100 mm - width locally procured) Flange (locally procured) Connect a duct to the...
  • Page 13: Fan Characteristics

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Fan characteristics ◆ Filter attached AP007 AP012 AP009 ◆ No filter Standard air volume: 540 m Standard air volume: 600 m AP007 AP012 AP009 High (50 Pa) Upper limit of High (50 Pa) external static Standard air volume: 540 m...
  • Page 14: Refrigerant Piping

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 13 – Refrigerant Piping Heat insulation process • Use the tightening torque levels as listed in the table below. Apply heat insulation for the pipes separately at liquid Projection margin in flaring: B (Unit: mm) Outer dia.
  • Page 15: Electrical Connection

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Electrical Connection ▼ Power supply 220 V – 240 V ~, 50 Hz Power supply Power supply wire and 220 V ~, 60 Hz WARNING Power supply switch / circuit breaker or power supply wiring / fuse rating for indoor units should be selected by the communication wires accumulated total current values of the indoor units.
  • Page 16: Wiring Between Indoor And Outdoor Units

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 15 – Wiring between indoor and outdoor units Wire connection NOTE REQUIREMENT An outdoor unit connected with control wiring between indoor and outdoor units wire becomes automatically the •...
  • Page 17: Applicable Controls

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Applicable Controls Remote controller wiring Strip off approx. 9 mm the wire to be connected. Basic procedure for changing REQUIREMENT ▼ Wiring diagram settings When the air conditioner is used for the first time, it will take some moments after the power has been turned on Terminal block for remote Terminal block...
  • Page 18 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 17 – External static pressure settings Each time button is pushed, indoor unit numbers in the control group change cyclically. Select the indoor unit to change Set up a tap change based upon the external static pressure of the duct to be connected. →...
  • Page 19: Test Run

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Test Run Filter sign setting Remote controller sensor According to the installation condition, the filter sign The temperature sensor of the indoor unit senses room term (Notification of filter cleaning) can be changed. temperature usually.
  • Page 20: Maintenance

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 19 – Maintenance Wireless remote controller Remove a small screw which fixes the nameplate of the receiver unit. <Daily maintenance> Remove the nameplate of the sensor section by inserting a flat-blade screwdriver into the notch at the bottom of the plate, and set the Dip switch to [TEST RUN ON].
  • Page 21 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Mount the air filter. Inspection before maintenance Following inspection must be carried out by a qualified installer or qualified service person. Attach the filter to the main unit while pushing the tabs Parts Inspection method Turn on the circuit breaker, then push the...
  • Page 22: Troubleshooting

    Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 21 – Troubleshooting Confirmation and check Confirmation of error log When an error occurred in the air conditioner, an error When an error occurred on the air conditioner, the error code and indoor UNIT No.
  • Page 23 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Check method On the wired remote controller, central control remote controller and the interface P.C. board of the outdoor unit (I/F), a check display LCD (Remote controller) or 7-segment display (on the outdoor interface P.C. board) to display the operation is provided.
  • Page 24 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 23 – Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote AI-NET central controller display control display Auxiliary code Operation...
  • Page 25 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote AI-NET central controller display control display Auxiliary code Operation Timer...
  • Page 26 Batch alarm of general-purpose equipment control interface Differs according to error contents of unit with occurrence of alarm Group control follower unit error TCC-LINK — — (L20 is displayed.) Decrease of No. of indoor units TCC-LINK: TOSHIBA Carrier Communication Link. 49-EN 50-EN...
  • Page 27: Specifications

    Weight (kg) Main unit 336 Tadehara, Fuji-shi, Shizuoka-ken 416-8521 JAPAN Cooling Heating MMD-AP0074SPH-E MMD-AP0094SPH-E Authorized Nick Ball Representative / TCF Toshiba EMEA Engineering Director MMD-AP0124SPH-E holder: Toshiba Carrier UK Ltd. MMD-AP0154SPH-E Porsham Close, Belliver Industrial Estate, MMD-AP0184SPH-E PLYMOUTH, Devon, PL6 7DB. United Kingdom...
  • Page 28 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type – 27 – Warnings on Refrigerant Leakage Important Check of Concentration Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant 2) When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas (opening gas leaking out, its concentration will not exceed a set limit.
  • Page 29 Installation Manual Installation Manual SMMS Slim Duct Type SMMS Slim Duct Type 55-EN 56-EN – 28 –...