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Table of Contents
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Summary of Contents for Toshiba MMU-AP0154SH-E
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Page 1: Installation Manual
AIR CONDITIONER (MULTI TYPE) Installation Manual Indoor Unit Model name: 1-Way Cassette Type MMU-AP0154SH-E MMU-AP0184SH-E MMU-AP0244SH-E English Installation Manual... -
Page 2: Table Of Contents
Toshiba Carrier Corporation or, alternatively, he or she has been 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 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type Definition of Protective Gear Warning indications on the air conditioner unit 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 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type – 3 – Precautions for Safety Installation • When the indoor unit is to be suspended, the designated hanging bolts (M10 or W3/8) and nuts (M10 or W3/8) must be used. -
Page 5: Accessory Parts
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type Test run Accessory Parts • 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 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type – 5 – Selection of Installation Place Installation under high-humidity atmosphere Avoid installing in the following places. REQUIREMENT Select a location for the indoor unit where the cool or warm air will circulate evenly. If installing an air conditioner at a place such as the following place where temperature inside of the ceiling is 30 °C or Avoid installation in the following kinds of locations. -
Page 7: Installation
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type Filter cleaning sign term setting Installation The lighting term setup of the filter sign (Notification of filter cleaning) of the remote controller can be changed according to the condition of installation. CAUTION For setup method, refer to “Filter sign setting”... -
Page 8: Installation Of Indoor Unit
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type – 7 – Installation of hanging bolt Installation of hanging bolt Installation of indoor unit Use M10 hanging bolts (4 pcs, to be local procure). Level gauge •... -
Page 9: Drain Piping
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type Installation of ceiling panel Drain Piping (sold separately) REQUIREMENT CAUTION Install the ceiling panel according to Installation Manual attached with it after piping / wiring work has •... - Page 10 Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type – 9 – Drain up When the electrical and wiring work has been completed Attached hose VP25 vinyl chloride pipe Drain pipe Pour some water by following the method shown in the following figure. Then, while performing a cooling operation, band (To be local procure) connecting port...
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Page 11: Refrigerant Piping
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type Heat insulating process Refrigerant Piping • As shown in the figure, cover the flexible hose and hose band with the attached heat insulator up to the bottom Projection margin in flaring: B (Unit: mm) of the indoor unit without gap. -
Page 12: Electrical Connection
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type – 11 – • Use the tightening torque levels as listed in the Heat insulation process Electrical Connection following table. Apply heat insulation for the pipes separately at liquid Outer dia. - Page 13 Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type ▼ Power supply Wiring between indoor and outdoor units 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 accumulated total current values of the indoor units.
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Page 14: Remote Controller Wiring
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type – 13 – Wire connection Treating of wiring connecting port Seal the wire connecting port with heat insulator as shown on the figure. If sealing is insufficient, dewing is caused in the Electrical control box. REQUIREMENT ▼... -
Page 15: Applicable Controls
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type Applicable Controls Each time button is pushed, indoor Installing indoor unit on high unit numbers in the control group change ceiling cyclically. Select the indoor unit to change Basic procedure for changing REQUIREMENT settings for. -
Page 16: Test Run
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type – 15 – Filter sign setting Remote controller sensor Test Run 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. -
Page 17: Maintenance
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type Wireless remote controller Overview of test run operations using the wireless Maintenance remote controller Always select HIGH] air volume. <Daily maintenance> Vacuum dust with a cleaner or clean the air Cooling test run: filter with water. -
Page 18: Troubleshooting
Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type – 17 – ▼ Periodic Maintenance Troubleshooting For environmental conservation, it is strongly recommended that the indoor and outdoor units of the air conditioner in use be cleaned and maintained regularly to ensure efficient operation of the air conditioner. When the air conditioner is operated for a long time, periodic maintenance (once a year) is recommended. - Page 19 Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH 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 1-Way Cassette SH Type SMMS 1-Way Cassette SH 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 control display Auxiliary code...
- Page 21 Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH 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...
- 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...
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Page 23: Specifications
Heating MMU-AP0154SH-E 21 (5.5) MMU-AP0184SH-E 21 (5.5) Authorized Nick Ball Representative / TCF Toshiba EMEA Engineering Director MMU-AP0244SH-E 22 (5.5) holder: Toshiba Carrier UK Ltd. * Under 70 dBA Porsham Close, Belliver Industrial Estate, PLYMOUTH, Devon, PL6 7DB. United Kingdom... - Page 24 Installation Manual Installation Manual SMMS 1-Way Cassette SH Type SMMS 1-Way Cassette SH 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 1-Way Cassette SH Type SMMS 1-Way Cassette SH Type 47-EN 48-EN – 24 –...