Toshiba MMD-AP0184H-E Installation Manual

Concealed duct high static pressure type air conditioners
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AIR CONDITIONER (MULTI TYPE)

Installation Manual

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
Installation Manual

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  Summary of Contents for Toshiba MMD-AP0184H-E

  • Page 1: Installation Manual

    AIR CONDITIONER (MULTI TYPE) Installation Manual 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 Installation Manual...
  • Page 2: Table Of Contents

    Toshiba Carrier Corporation or, alternatively, he or she has been 13 Specifications ............22 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 Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure 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’...
  • Page 4: Precautions For Safety

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 3 – Precautions for Safety • Carry out the specified installation work to guard against the possibility of high winds and earthquake. If the air conditioner is not installed appropriately, a unit may topple over or fall down, causing an accident.
  • Page 5: Accessory Parts

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type Accessory Parts • If the fan grille is damaged, do not approach the outdoor unit but set the circuit breaker to the OFF position, and contact a qualified service person(*1) to have the repairs done.
  • Page 6: Selection Of Installation Place

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure 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.
  • Page 7: Installation

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type Installation Installation of hanging bolt Installation of indoor unit • Consider the piping / wiring after the unit is hung to Treatment of ceiling determine the location of the indoor unit installation CAUTION The ceiling differs according to structure of building.
  • Page 8: Duct Design

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 7 – Diagrams for making connecting flanges Duct design Installation of remote controller (Sold separately) These flanges are not provided with the equipment. Make them with the dimensions shown below. In order to prevent short circuits, design the duct work so that the intake and discharge For installation of the wired remote controller, follow the...
  • Page 9: Fan Characteristics

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type Fan Characteristics Wire connection change of fan motor Connecting wire of the fan motor has been connected to [F2] [External static pressure 14 mmAq (137 Pa)] at Install volume dumpers to the air discharge ducts.
  • Page 10: Drain Piping

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 9 – Drain Piping Drain up When not securing down slope on the drain pipe, use a drain up kit sold separately. Also refer to the Drain up kit installation manual.
  • Page 11: Refrigerant Piping

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type Refrigerant Piping Heat insulating process • After drain check, covering the heat insulator for drain connecting section, wrap the drain pipe with heat insulator Projection margin in flaring: B (Unit: mm) (Locally procured) without clearance from the end of the drain pipe connecting port of the indoor unit.
  • Page 12: Electrical Connection

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 11 – Electrical Connection Heat insulation process • Use the tightening torque levels as listed in the table below. Apply heat insulation for the pipes separately at liquid Power supply wire and Outer dia.
  • Page 13: Wiring Between Indoor And Outdoor Units

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type Wiring between indoor and outdoor units ▼ Power supply 220 V – 240 V ~, 50 Hz Power supply 220 V ~, 60 Hz NOTE Power supply switch / circuit breaker or power supply wiring / fuse rating for indoor units should be selected by the An outdoor unit connected with control wiring between indoor and outdoor units wire becomes automatically the...
  • Page 14: Applicable Controls

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 13 – Applicable Controls Wire connection Basic procedure for changing REQUIREMENT REQUIREMENT settings • Connect the wires matching the terminal numbers. Incorrect connection causes a trouble. When the air conditioner is used for the first time, it will •...
  • Page 15: Group Control

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type Filter sign setting Remote controller sensor Each time button is pushed, indoor unit numbers in the control group change cyclically. Select the indoor unit to change According to the installation condition, the filter sign The temperature sensor of the indoor unit senses room settings for.
  • Page 16: Test Run

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 15 – Test Run 2, 4 Before test run Execute a test run • Before turning on the power supply, carry out the •...
  • Page 17: Maintenance

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type Maintenance Inspection before maintenance Following inspection must be carried out by a qualified installer or qualified service person. <Daily maintenance> Parts Inspection method Access from inspection opening and remove the access panel.
  • Page 18: Troubleshooting

    Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 17 – 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 19 Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure 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 20 Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 19 – 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...
  • Page 21 Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure 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...
  • Page 22 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. 41-EN 42-EN...
  • Page 23: Specifications

    United Kingdom * Under 70 dBA Hereby declares that the machinery described below: Generic Denomination: Air Conditioner Model / type: MMD-AP0184H-E, MMD-AP0244H-E, MMD-AP0274H-E, MMD-AP0364H-E, MMD-AP0484H-E Commercial name: Super Modular Multi System Air Conditioner Super Heat Recovery Multi System Air Conditioner Mini-Super Modular Multi System Air Conditioner (MiNi-SMMS series) Complies with the provisions of the “Machinery”...
  • Page 24 Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type – 23 – 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 25 Installation Manual Installation Manual SMMS Concealed Duct High Static Pressure Type SMMS Concealed Duct High Static Pressure Type 47-EN 48-EN – 24 –...

This manual is also suitable for:

Mmd-ap0244h-eMmd-ap0364h-eMmd-ap0274h-eMmd-ap0484h-e