Related Manuals for Toshiba RAV-HM301MUT-E
Summary of Contents for Toshiba RAV-HM301MUT-E
- Page 1 AIR CONDITIONER (SPLIT TYPE) Installation Manual For commercial use Indoor Unit Model name: <Compact 4-Way type> RAV-HM301MUT-E RAV-HM401MUT-E RAV-HM561MUT-E English...
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Page 2: Table Of Contents
Product information of ecodesign requirements. (Regulation (EU) 2016/2281) http://ecodesign.toshiba-airconditioning.eu/en 7 Electrical connection ..........14 8 Applicable controls . - Page 3 WARNING work on the air conditioners made by 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 (Risk of fire) acquainted with the knowledge related to this work.
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Page 4: Precautions For Safety
– 3 – Precautions for safety Warning indications on the air conditioner unit Warning indication Description The manufacturer shall not assume any liability for the damage caused by not observing the description of this manual. WARNING WARNING WARNING ELECTRICAL SHOCK HAZARD ELECTRICAL SHOCK HAZARD Disconnect all remote Disconnect all remote electric power supplies before servicing. - Page 5 • When work is performed at heights, use a ladder which complies with • Appliance and pipe-work shall be installed, operated and stored in a the ISO 14122 standard, and follow the procedure in the ladder’s room with a floor area larger than A m².
- Page 6 – 5 – • When the air conditioner has been installed or relocated, follow the • Electrical wiring work shall be conducted according to law and instructions in the Installation Manual and purge the air completely so regulation in the community and Installation Manual. that no gases other than the refrigerant will be mixed in the Failure to do so may result in electrocution or short circuit.
- Page 7 Relocation • Only a Qualified installer (*1) or Qualified service person (*1) is allowed to relocate the air conditioner. It is dangerous for the air conditioner to be relocated by an unqualified individual since a fire, electric shocks, injury, water leakage, noise and/or vibration may result.
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Page 8: Accessory Parts
– 7 – Accessory parts Selection of installation place Part name Shape Usage WARNING (Hand over to customers) • Install the air conditioner securely in a location where the base can sustain the weight adequately. Owner’s Manual (For other languages that do not appear in this Installation Manual, If the strength is not enough, the unit may fall down resulting in injury. - Page 9 Installation space Ceiling height Ensure there is sufficient space to install the unit and to perform maintenance work as and when required. Keep Unit: m 15 mm or more for clearance between top plate of the indoor unit and the ceiling surface. Model RAV- Installable ceiling height Unit: mm...
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Page 10: Installation
– 9 – Installation External view Unit: mm Bottom face of ceiling REQUIREMENT Strictly comply with the following rules to prevent damage of the indoor units and human injury. • Do not put a heavy article on the indoor unit. (Even units are packaged) •... - Page 11 Opening a ceiling and Treatment of ceiling Installation of ceiling opening and For the grid ceiling, incline the unit and then mount the unit from the electrical control box side as shown in the hanging bolt The ceiling differs according to structure of building. installation of hanging bolts figure below.
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Page 12: Drain Piping
– 11 – Drain piping Installation of ceiling panel Installation of wireless (Sold separately) remote controller (Sold separately) REQUIREMENT Install the ceiling panel according to Installation CAUTION CAUTION Manual attached with it after piping / wiring work has •... - Page 13 Drain up Align the attached Drain pipe hose band to the end When a down-gradient cannot be secured for the connecting of hose, set the port VP20 vinyl chloride drainpipe, drain-up piping is possible. tightening position pipe upward, and then (Locally procured) •...
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Page 14: Refrigerant Piping
– 13 – Refrigerant piping Evacuation Tightening connection Perform vacuuming from the charge port of valve of the Permissible piping length and CAUTION CAUTION outdoor unit by using a vacuum pump. CAUTION CAUTION For details, follow to the Installation Manual attached to height difference Do not apply excessive torque. -
Page 15: Electrical Connection
Electrical connection Heat insulation process Apply heat insulation for the pipes separately at liquid side and gas side. WARNING • For the heat insulation to the pipes at gas side, use the material with heat-resisting temperature 120°C • Use the specified wires for wiring connect the terminals. Securely fix them to prevent external forces applied or higher. - Page 16 – 15 – Communication type Wiring between indoor unit and outdoor unit TU2C-Link can be used with these models. 1. Figure below shows the wiring connections between the indoor and outdoor units and between the indoor units If the indoor unit and the connected remote controller / remote sensor are all TU2C-Link models, TU2C-Link and remote controller.
- Page 17 Wiring connection Wiring on the ceiling panel CAUTION CAUTION According to the Installation Manual of the ceiling REQUIREMENT *1 Make sure to fix the power supply wire with the cord panel, connect the louver motor connector on the clamp so that no water enters into the electrical •...
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Page 18: Applicable Controls
– 17 – Applicable controls Installing indoor unit on high Each time [ ] setting button is pushed, indoor unit numbers in the group control ceiling change cyclically. Select the indoor unit to Applicable controls setup • For using the wired remote controller RBC-AMS55E , change settings for. - Page 19 To secure better effect of How to set up swing type Remote controller sensor 03 [F3] heating The temperature sensor of the indoor unit senses room The swing type of the louver can be selected. temperature usually. Set the remote controller sensor When it is difficult to obtain satisfactory heating due to to sense the temperature around the remote controller.
- Page 20 – 19 – 8°C operation Group control Group control for system of multiple units One group can control up to 16 (TU2C-Link) or 8 (TCC-Link) indoor units with one remote controller. (Refer to the Pre-heating operation can be set for cold regions Simultaneous twin, triple or double twin Wiring specifications) where room temperature drops to below zero.
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Page 21: Test Run
Test run Manual address setting Push and hold menu button and [ ] setting button simultaneously for 10 seconds or more. Push OFF timer button to confirm the selected indoor unit. Before test run Wired remote controller Be sure to stop the air conditioner before making <Line address>... - Page 22 – 21 – Monitoring function Wireless remote controller <Overview of test run operations using the wireless Indoor unit data remote controller> Remote controller model name: RBC-AXU31UM This function can be used to call the service monitor Code No. Data name mode from the remote controller during a test run to ▼...
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Page 23: Maintenance
Maintenance Cleaning with water or vacuum cleaner. • If dirt is heavy, clean the air filter using tepid water with a neutral detergent or just water. <Daily maintenance> 3) Holding the air intake grille, slide the hook in • After cleaning with water, dry the air filter the direction of the arrow and slowly open the sufficiently in a shaded place. -
Page 24: Troubleshooting
– 23 – 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. - Page 25 Check codes and parts to be checked Wired Wireless remote controller remote Sensor block display of controller receiving unit display Judging Wired Main defective parts Parts to be checked / trouble description conditioner Wireless remote controller device remote status Sensor block display of Operation Timer controller...
- Page 26 – 25 – Wired Wireless remote controller remote Sensor block display of controller receiving unit display Judging Main defective parts Parts to be checked / trouble description conditioner device status Operation Timer Ready Indication Flashing GR GR OR Outdoor unit high- High-pressure switch --- The IOL was activated or an Entire pressure system...
- Page 27 EB99847701 (DH91308201)