Related Manuals for Toshiba RBM-Y1123FE
Summary of Contents for Toshiba RBM-Y1123FE
- Page 1 EH99893801-2 Installation Manual Flow Selector unit RBM-Y1123FE RBM-Y1803FE RBM-Y2803FE English...
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Page 2: Table Of Contents
Accessory parts and Parts to be procured locally Thank you very much for purchasing TOSHIBA Super Heat Recovery Multi (S-HRM) Air conditioner. Please read this manual carefully before using your Flow Selector unit. • When installing an indoor or outdoor unit, follow the installation manual supplied with the unit. -
Page 3: Installation Of New Refrigerant Air Conditioner
INSTALLATION OF NEW REFRIGERANT AIR CONDITIONER WARNING This air conditioner adopts the new HFC refrigerant (R410A) which does not deplete the ozone layer. • Ask an authorized dealer or qualified installation professional to install/maintain the air conditioner. • R410A refrigerant is apt to be affected by impurity such as water, oxidizing membrane, or oils because the Inappropriate installation may result in water leakage, electric shock or fire. -
Page 4: Selection Of Installation Place
• Place where there is no problem even if the drained water flows. Apply electric insulation between metal section of the building and metal section of the air Check port, <RBM-Y1123FE (When attached pipes are used)> 450 × 450 or more conditioner in conformance with the Local Regulation. -
Page 5: Installation Of Flow Selector Unit
Installation of hanging bolts External view Use M10 (mm) or W3/8 hanging bolts (2 pcs., to be local procure). RBM-Y1123FE, RBM-Y1803FE Matching to the existing structure, set pitch according to size in the unit external view as shown below. (Unit:mm) -
Page 6: Refrigerant Piping
REFRIGERANT PIPING <RBM-Y1123FE (Use pipes attached with the Flow Selector unit.)> WARNING Pipe procured locally Attached pipe If refrigerant gas has leaked during the installation work, ventilate the room immediately. Discharge gas pipe If the leaked refrigerant gas comes in contact with fire, noxious gas may be generated. -
Page 7: Electric Work
ELECTRIC WORK REFRIGERANT PIPING Airtight test/Air purge, etc. WARNING For airtight test, air purge, addition of refrigerant, and gas leak check, follow the Installation Manual attached to the outdoor unit. 1. Using the specified wires, ensure to connect the wires, and fix wires securely so that the external strength of the wires do not transmit to the connecting part of the terminals. - Page 8 50Hz 380V 415V 3N 50Hz (RBC-CBK15FE). (Sold separately) Header outdoor unit Power supply 240V, 50Hz Follower outdoor unit RBM-Y1123FE, RBM-Y1803FE / RBM-Y2803FE Indoor unit Flow Selector (FS) unit Remote controller Flow Selector unit Indoor unit Central remote controller Earth terminal...
- Page 9 ELECTRIC WORK [Indoor unit] ∗∗∗ ∗ 4-way Air Discharge Cassette Type (MMU-AP Series) See also the Installation Manual supplied with the indoor unit. • Remove the electrical parts box cover from the indoor unit. • Connect the faston (R(L) and S(N)) on the attached wire (power supply) to a free area on the R(L), S(N) terminal block for power supply.
- Page 10 ELECTRIC WORK ∗∗∗ ∗∗∗ 2-way Air Discharge Cassette Type (MMU-AP 2WH Series) Floor Standing Type (MMF-AP H Series) Faston connection Earth screw for Flow Selector unit Indoor P.C. board Indoor P.C. board Attached wire (Control wiring) CN081 (Black) Attached wire (Control wiring) Cord clamp Attached wire...
- Page 11 ELECTRIC WORK ∗∗ ∗ ∗∗∗ Concealed Duct Standard Type (MMD-AP 6BHP Series) Under Ceiling Type (MMC-AP 7H Series) ∗∗ ∗ Concealed Duct High Static Pressure Type (MMD-AP Series) Attached wire (Control wiring) Indoor P.C. board CN81 (Black) CN081 (BLACK) Attached wire Faston connection (Control wiring) Earth screw for...
- Page 12 ELECTRIC WORK ∗∗∗ ∗∗∗ High Wall Type (MMK-AP 3H Series) High Wall Type (MMK-AP 4MH Series) Connect the power supply wire and the communication wire supplied with the flow selector unit to the indoor unit. For the Flow Selector unit that has power supply cord, connect a power supply cable to it as mentioned below. 1.
- Page 13 ELECTRIC WORK ∗∗∗ ∗∗∗ Floor Standing Cabinet Type (MML-AP H Series) Air to Air Heat Exchanger with DX Coil Unit (MMD-VN HEXE Series) Indoor P.C. board Earth screw for Flow Selector unit CN081 (Black) Indoor P.C. board Earth screw Attached wire (Control wiring) Cord clamp Earth screw...
- Page 14 ELECTRIC WORK ∗∗∗ ∗ ∗ Console Type (MML-AP H Series) Concealed Duct High Static Pressure Type (MMD-AP0726HP , AP0966HP Connect the power supply wire and the communication wire supplied with the fl ow selector unit to the indoor unit. 1. Removing the front panel. 2.
- Page 15 ELECTRIC WORK Setting when connecting multiple indoor units to a Flow Selector (FS) unit [Cautions to connection of indoor unit] • When connecting the multiple indoor units to a single FS unit, it is necessary to set up the Item code. Be sure to set up the Item code after setup of address.
- Page 16 TOSHIBA C TOSHIBA C TOSHIBA CARRIER CORPORA ARRIER CORPORA ARRIER CORPORA ARRIER CORPORATION TION TION TION TOSHIBA C TOSHIBA C ARRIER CORPORA TION 336, TADEHARA, FUJI-SHI, SHIZUOKA-KEN, 416-8521, JAPAN EH99893801-2...