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AIR CONDITIONER (MULTI TYPE)
Installation Manual
Scan QR CODE to access installation and owner's manual on website.
https://www.toshiba-carrier.co.th/manuals/default.aspx
Manual are available in AR/BG/CZ/DA/DE/EL/EN/ES/ET/FI/FR/
HR/HU/IT/LT/LV/NL/NO/PL/PT/RO/RU/SK/SL/SV/TR.
Indoor Unit
R32 or R410A
Model name:
1-Way Cassette type
MMU-UP0031YHP-E
MMU-UP0051YHP-E
MMU-UP0071YHP-E
MMU-UP0091YHP-E
MMU-UP0121YHP-E
For commercial use
English
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Table of Contents
Related Manuals for Toshiba MMU-UP0031YHP-E
Summary of Contents for Toshiba MMU-UP0031YHP-E
- Page 1 AIR CONDITIONER (MULTI TYPE) Indoor Unit R32 or R410A For commercial use Installation Manual Model name: 1-Way Cassette type MMU-UP0031YHP-E MMU-UP0051YHP-E MMU-UP0071YHP-E MMU-UP0091YHP-E MMU-UP0121YHP-E Scan QR CODE to access installation and owner’s manual on website. https://www.toshiba-carrier.co.th/manuals/default.aspx Manual are available in AR/BG/CZ/DA/DE/EL/EN/ES/ET/FI/FR/ HR/HU/IT/LT/LV/NL/NO/PL/PT/RO/RU/SK/SL/SV/TR.
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Page 2: Table Of Contents
– 1 – Accessory parts Original instruction Accessory parts Please read this Installation Manual carefully before installing the Air Conditioner. This Manual describes the installation method of the indoor unit. For installation of the outdoor unit, follow the Installation Manual attached to the outdoor unit. ’... -
Page 3: Selection Of Installation Place
Selection of installation place Installation space (Unit: mm) Secure the specifi ed space in the figure for installation and servicing. WARNING Install the air conditioner at enough strong place to withstand the weight of the unit. If the strength is not enough, the unit may fall down resulting in injury. 500 mm 500 mm Install the air conditioner at a height 2.5 m or more from the floor. -
Page 4: Installation
– 3 – Installation Opening a ceiling and Treatment of ceiling The ceiling differs according to structure of building. installation of hanging bolts For details, consult your constructor or interior finish CAUTION contractor. Consider the piping / wiring after the unit is hung In the process after the ceiling board has been when determining the location of the indoor unit Strictly comply with the following rules to prevent damage of the indoor units and human injury. - Page 5 Installation of ceiling panel Wireless type Installation of ceiling opening and Hanging bolt hanging bolt Level vial (Sold separately) (Sold separately) (levelness: 5 mm or less) Indoor unit Hanging bolt Install the ceiling panel according to Installation The sensor of indoor unit with wireless remote Manual attached with it after piping / wiring work has controller can receive a signal by distance within 30 mm...
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Page 6: Drain Piping
– 5 – Drain piping Connecting drain pipe Check the draining Connect a hard socket (locally procured) to the hard In the test run, check that water drain is properly For length of the traversing drain pipe, restrict to CAUTION socket of the attached supplied flexible hose. -
Page 7: Refrigerant Piping
Refrigerant piping Test water drain while checking the operation sound of the drain pump motor. (If the operation sound changes from continuous Projection margin in flaring: B (Unit: mm) sound to intermittent sound, water is normally CAUTION drained.) After the check, the drain pump motor runs, Outer dia. -
Page 8: Electrical Connection
– 7 – Electrical connection REQUIREMENT WARNING Charge the refrigerant of specifi A personnel who charged the refrigerant should Use the specified wires for wiring connection to the terminals. Securely fix them to prevent external write down the pipe length and the added forces applied to the terminals from affecting the terminals. - Page 9 Power supply wire and communication wires speci cations <In the case of combining with outdoor units of Super Modular Multi System u series (SMMS-u)> Follow the wiring speci cations in the table below even when units other than U series are mixed in the indoor units and remote controllers to be connected.
- Page 10 – 9 – Wire connection <In the case of combining with outdoor units other than Super Modular Multi System u series (SMMS-u)> Control wiring between indoor units, and outdoor unit (L2, L3) 1.25 mm² (Up to 1000 m) (2-core shield wire, non-polarity) REQUIREMENT Wire size : Central control line wiring (L1)
- Page 11 Remote controller wiring Wiring between indoor and outdoor units Strip off approx. 9 mm the wire to be connected. NOTE Wiring diagram A wiring diagram below is an example for connection to SMMS-u series. For connecting to other outdoor unit series, refer to the Installation Manual attached to the outdoor unit to be connected.
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Page 12: Applicable Controls
– 11 – Applicable controls Installing indoor unit on high Push the menu button to make Set data ] flash. Change Set data [ ceiling with [ ] setting button. REQUIREMENT When an indoor unit is installed on a ceiling higher When the air conditioner is used for the first time, Push OFF timer button. -
Page 13: Test Run
Test run Change of lighting time of Group control filter sign In a group control, a remote controller can control up Before test run to maximum 8 units. According to the installation condition, the lighting time For wiring procedure and wiring method of the of the filter sign (Notification of filter cleaning) can be Before turning on the circuit breaker, carry out the individual line (Identical refrigerant line) system, refer... -
Page 14: Maintenance
– 13 – Maintenance Wired remote controller Wireless remote controller (RBC-AX33UYP-E) Be sure to stop the air conditioner before making settings. Use a vacuum cleaner to remove dust CAUTION (Change the setup while the air conditioner is not Test run (forced cooling operation) from the filters or wash them with water. -
Page 15: Troubleshooting
Troubleshooting Periodic Maintenance 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. If a problem occurs with the air conditioner, Furthermore, regularly check the outdoor unit for rust and scratches, and remove them or apply rustproof the OFF timer indicator alternately shows... - Page 16 – 15 – 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 17 Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote controller display Auxiliary code Operation Timer Ready Flash TD1 sensor trouble TD2 sensor trouble 01: TE1 sensor 02: TE2 sensor TE1,TE2 or TE3 sensor trouble 03: TE3 sensor 01: TL1 sensor...
- Page 18 – 17 – Wired remote controller display 1 : Compressor 1 side 2 : Compressor 2 side TD3 sensor miswiring c i l Detected indoor unit address Flow Selector unit overfl Flow Selector unit temperature sensor (TCS) trouble Detected indoor unit address *Not displayed depending on the DN code (I.DN) setting s t i "Model mismatch of indoor and outdoor unit...
- Page 19 Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote controller display Auxiliary code Operation Timer Ready Flash Detected indoor unit address Indoor unit over ow trouble Indoor unit Outdoor heat exchanger freezing trouble Indoor unit fan motor trouble Indoor unit...
- Page 20 – 19 – *1 Inverter quantity information (SMMS-e, SMMS-7, SMMS-u, SMMS , SHRM-A) Compressor Fan Inverter Inverter Trouble Compressor 1 Compressor 2 Compressor 1 + Compressor 2 Fan1 Compressor 1 + Fan1 Compressor 2 + Fan1 Compressor 1 + Compressor 2 + Fan1 Fan2 Compressor 1 + Fan2 Compressor 2 + Fan2...
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Page 21: Specifications
Specifications Notice code Notice code is a function only in TC2U-Link communication. Sound power level (dBA) Weight (kg) When the outdoor or indoor unit detects its conditions requiring caution or maintenance, this function notices you Model Main unit (Ceiling panel) Cooling Heating to check your units with the spanner mark (Notice code mark) on the wired remote controller or central controller... - Page 22 – 21 – Declaration of Conformity Declaration of Conformity Manufacturer: Toshiba Carrier (Thailand) Co., Ltd Manufacturer: Toshiba Carrier (Thailand) Co., Ltd 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi,...
- Page 23 Warnings on Refrigerant Leakage NOTE 2 The standards for minimum room volume are as follows. 1) No partition (shaded portion) Check of Concentration Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant gas leaking out, its concentration will not exceed a set limit.
- Page 24 – 23 – 45-EN 46-EN...
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Page 25: Appendix
Appendix Existing pipes: Cannot be used. Are there scratches or dents on the existing pipes? Use new pipes. Work instructions 5. When a commercially available dryer is attached to the existing pipes. The existing R22 and R410A piping can be reused for There is the possibility that copper green rust has Is it possible to operate the existing air conditioner? inverter R32 product installations. - Page 26 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Amphur Muang, Pathumthani 12000, Thailand 1127650113A...
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