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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.
R32 or R410A
Indoor Unit
Model name :
4-way Cassette type
MMU-UP0091HP-E
MMU-UP0121HP-E
MMU-UP0151HP-E
MMU-UP0181HP-E
MMU-UP0241HP-E
MMU-UP0271HP-E
MMU-UP0301HP-E
MMU-UP0361HP-E
MMU-UP0481HP-E
MMU-UP0561HP-E
For commercial use
English
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Table of Contents
Related Manuals for Toshiba MMU-UP0091HP-E
Summary of Contents for Toshiba MMU-UP0091HP-E
- Page 1 AIR CONDITIONER (MULTI TYPE) Indoor Unit R32 or R410A For commercial use Installation Manual Model name : 4-way Cassette type MMU-UP0091HP-E MMU-UP0121HP-E MMU-UP0151HP-E MMU-UP0181HP-E MMU-UP0241HP-E MMU-UP0271HP-E MMU-UP0301HP-E MMU-UP0361HP-E MMU-UP0481HP-E MMU-UP0561HP-E Scan QR CODE to access installation and owner’s manual on website.
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Page 2: Table Of Contents
– 1 – Original instruction Contents Accessory parts ............. . . 2 Selection of installation place . -
Page 3: Accessory Parts
Accessory parts Selection of installation place Accessory parts WARNING Install the air conditioner at enough strong place to withstand the weight of the unit. Part name Q’ty Shape Usage If the strength is not enough, the unit may fall down resulting in injury. Install the air conditioner at a height 2.5 m or more from the floor. - Page 4 – 3 – Installation space REQUIREMENT When using the air conditioner with 2-way / 3-way discharge system, a strong wind blows directly if the Secure the specified space in the figure for installation and servicing. ceiling height is lower than the standard. Therefore, change the setting switch according to height of the ceiling.
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Page 5: Installation
Installation Opening a ceiling and Treatment of ceiling installation of hanging bolts The ceiling differs according to structure of building. For details, consult your constructor or interior finish REQUIREMENT contractor. Consider the piping / wiring after the unit is hung Strictly comply with the following rules to prevent damage of the indoor units and human injury. - Page 6 – 5 – Installation of ceiling panel Wireless type Installation of ceiling opening Level vial (levelness: 5 mm or less) Hanging bolt Indoor unit and hanging bolt (Sold separately) The sensor of indoor unit with wireless remote controller can receive a signal by distance within Hanging bolt Install the ceiling panel according to Installation approx.
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Page 7: Drain Piping
Drain piping Connecting drain pipe Check the draining For length of the traversing drain pipe, restrict to Connect a hard socket (locally procured) to the hard In the test run, check that water drain is properly CAUTION 20 m or less. socket of the attached supplied flexible hose. -
Page 8: Refrigerant Piping
– 7 – Refrigerant piping Connecting refrigerant Test water drain while checking the operation sound CAUTION of the drain pump motor. piping (If the operation sound changes from continuous Do not scratch the inner surface of the flared part sound to intermittent sound, water is normally CAUTION when removing burrs. -
Page 9: Electrical Connection
Electrical connection Open the valve fully CAUTION Open the valve of the outdoor unit fully. Tightening with an excessive torque may crack the For details, refer to the Installation Manual attached to WARNING nut depending on installation conditions. the outdoor unit. Use the specified wires for wiring connect the terminals. - Page 10 – 9 – Power supply <In the case of combining with outdoor units of Super Modular Multi System u series (SMMS-u)> 220-240V ~, 50 Hz Uv line and Uc line (L2, L3, L4) 0.5 mm² (Up to 500 m) Power supply Wire size : 208-230V ~, 60 Hz (2-core shield wire, non-polarity)
- Page 11 <In the case of combining with outdoor units other than Super Modular Multi System u series (SMMS-u)> Remote controller wiring 2-core with non-polarity wire is used for wiring of the remote controller wiring and group remote controllers wiring. Control wiring between indoor units, and outdoor unit (L2, L3) (2-core shield wire, non-polarity) Remote controller wiring, remote controller inter-unit wiring Wire size: 0.5 mm²...
- Page 12 – 11 – Wiring between indoor and outdoor units 1. Remove the cover of the electrical control box by taking off the mounting screws (2 positions) and pushing the hooking section. (The cover of the electrical control box remains hanged to the hinge.) 2.
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Page 13: Applicable Controls
Applicable controls Wiring for flow selector unit (sold separately) Connect control wiring and power supply following figure when installing a separately sold Super Heat Recovery REQUIREMENT Multi System. Applicable controls setup When the air conditioner is used for the first time, (settings at the site) it will take some moments after the power has been turned on before the remote controller... - Page 14 – 13 – Installing indoor unit on high Change of lighting time of How to set up swing type Each time [ ] setting button is pushed, indoor unit numbers in the group ceiling filter sign The swing type of the louver can be selected. control change cyclically.
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Page 15: Test Run
Test run Group control * When (4) or (5) is selected, dew drop may occur during cooling mode. When the setting has been determined, lights up. Before test run In a group control, a remote controller can control up CAUTION to maximum 8 or 16 units. -
Page 16: Maintenance
– 15 – Maintenance After the test run, push OFF timer button to Repeat procedures → → → stop a test run. Indicators “Operation” (green), “Timer” Use a vacuum cleaner to remove dust Cleaning of air filter ([TEST] disappears on the display and the air (green), and “Ready”... - Page 17 Cleaning of discharge louver Periodic Maintenance For environmental conservation, it is strongly recommended that the indoor and outdoor units of the air conditioner The discharge louver can be removed to clean. in use be cleaned and maintained regularly to ensure efficient operation of the air conditioner. 1.
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Page 18: Troubleshooting
– 17 – Troubleshooting Confi rmation and check If a problem occurs with the air conditioner, the OFF timer indicator alternately shows the check code and the indoor Unit No. in which the problem occurred. Check code The indoor Unit No. in which the problem occurred. - Page 19 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 – 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 01: TE1 sensor 02: TE2 sensor TE1,TE2 or TE3 sensor trouble 03: TE3 sensor 01: TL1 sensor 02: TL2 sensor...
- Page 21 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 Flow Selector unit overflow trouble Indoor unit ─...
- Page 22 – 21 – 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 ─ Discharge temp. TD2 trouble ─ Discharge temp. TD3 trouble 0#: 4-way valves 1#: 4-way valve1 4-way valve inverse trouble...
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Page 23: Specifications
(Notice code mark) on the wired remote controller or central controller Main unit (Ceiling panel) Cooling Heating display. MMU-UP0091HP-E 18 (4) Even while the notice code mark is displayed, the air conditioner can operate normally. A maximum of 5 notice codes can be issued simultaneously in one system (line). MMU-UP0121HP-E... - Page 24 – 23 – 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,...
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Page 25: Appendix
Appendix Work instructions 5. When a commercially available dryer is attached to Existing pipes: Cannot be used. the existing pipes. Are there scratches or dents on the existing pipes? The existing R22 and R410A piping can be reused for Use new pipes. There is the possibility that copper green rust has inverter R32 product installations. - Page 26 – 25 – 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 27 51-EN 52-EN – 26 –...
- Page 28 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Amphur Muang, Pathumthani 12000, Thailand 1 1 1 5 3 5 0 1 8 8 A...
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