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AIR CONDITIONER (SPLIT TYPE)
Installation Manual
Indoor Unit
Model name:
Floor Standing Type
RAV-RM561FT-EN
RAV-RM801FT-EN
RAV-RM1101FT-EN
RAV-RM1401FT-EN
RAV-RM1601FT-EN
RAV-RM561FT-ES
RAV-RM801FT-ES
RAV-RM1101FT-ES
RAV-RM1401FT-ES
RAV-RM1601FT-ES
R32 or R410A
For commercial use
For details of setting up remote controller built in this unit,
refer to the separate Owner's Manual and Installation Manual
of remote controller. This Installation Manual describes only
major items.
English
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Table of Contents
Related Manuals for Toshiba RAV-RM561FT-EN
Summary of Contents for Toshiba RAV-RM561FT-EN
- Page 1 Model name: Floor Standing Type For details of setting up remote controller built in this unit, refer to the separate Owner's Manual and Installation Manual of remote controller. This Installation Manual describes only RAV-RM561FT-EN major items. RAV-RM801FT-EN RAV-RM1101FT-EN RAV-RM1401FT-EN RAV-RM1601FT-EN...
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Page 2: Table Of Contents
9 Test run ............. 21 work on the air conditioners made by Toshiba Carrier Corporation or, alternatively, he or she has been... - Page 3 X (mm) Y (mm) Z (mm) If refrigerant leaks and comes in contact with fire or heating part, it will create harmful gas and there is risk of fire. RAV-RM561FT-EN/ES RAV-RM801FT-EN/ES RAV-RM1101FT-EN/ES Read the OWNER’S MANUAL carefully before operation. RAV-RM1401FT-EN/ES RAV-RM1601FT-EN/ES Service personnel are required to carefully read the OWNER’S MANUAL and INSTALLATION MANUAL...
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Page 4: Precautions For Safety
– 3 – Precautions for safety 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 About the refrigerant R32 the ISO 14122 standard, and follow the procedure in the ladder’s • The appliance shall be stored in a room without continuously instructions. Also wear a helmet for use in industry as protective gear operating ignition sources (for example: open flames, an operating to undertake the work.
- Page 6 – 5 – Installation Electrical wiring • Install the air conditioner securely in a location where the base can • Only a qualified installer (*1) or qualified service person (*1) is sustain the weight adequately. If the strength is not enough, the unit allowed to carry out the electrical work of the air conditioner.
- Page 7 Test run • When carrying out the pump-down work shut down the compressor • Before operating the air conditioner after having completed the work, before disconnecting the refrigerant pipe. Disconnecting the check that the electrical control box cover of the indoor unit and refrigerant pipe with the service valve left open and the compressor service panel of the outdoor unit are closed, and set the circuit still operating will cause air or other gas to be sucked in, raising the...
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Page 8: Accessory Parts
– 7 – Accessory parts Selection of installation place Attached position Part name Q’ty Shape Stored position WARNING Upper part of main unit Bracket for fixing to wall • Install the air conditioner securely in a location where the base can sustain the weight adequately. If the strength is not enough, the unit may fall down resulting in injury. - Page 9 Installation space • In the case of the wireless type of system, rooms with the inverter type of fluorescent lighting or locations (Unit: mm) exposed to direct sunlight. (The signals from the wireless remote controller may not be sensed.) Reserve sufficient space required for installation or service work.
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Page 10: Installation
– 9 – Installation ■ External views (Unit: mm) Bracket for WARNING fixing to wall Positioning for refrigerant piping Discharge port Pitch Pitch • Install the air conditioner securely in a location where the base can sustain the weight adequately. If the strength is not enough, the unit may fall down resulting in injury. - Page 11 Installation of indoor unit Wireless remote controller Fixing to the floor Use the attached floor fixing bracket to fix the lower (Sold separately) right and left sides of the indoor unit to the floor. REQUIREMENT To fix to the indoor unit, use the side plate screws and For this indoor unit, a remote controller is built into the In case of installing the indoor unit to the floor and the use the screw bolts or anchor bolts for fixing to the floor...
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Page 12: Drain Piping
– 11 – Drain piping Connecting drain pipe Drain pan CAUTION Heat insulator Hard polyvinyl chloride pipe • Following the Installation Manual, perform the drain piping work so that water is properly drained. Apply a heat insulation so as not to cause a dew condensation. Inappropriate piping work may result in water leakage in the room and wet furniture. -
Page 13: Refrigerant Piping
Refrigerant piping • To connect drain hose on left • To connect drain hose on right Permissible piping length and CAUTION height difference Refrigerant Drain pan Drain pan piping • Use flare nuts that are included with the unit. Using different flare nuts may cause refrigerant gas They vary according to the outdoor unit. - Page 14 – 13 – Tightening connection Evacuation Gas leak check Perform vacuuming from the charge port of valve of the Check with a leak detector or soap water whether gas CAUTION outdoor unit by using a vacuum pump. leaks or not, from the pipe connecting section or cap of For details, follow to the Installation Manual attached to the valve.
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Page 15: Electrical Connection
Electrical connection Remote controller wiring For this indoor unit, a remote controller (RBC-AMS55E*) is built into the unit. "L" (length of remote controller wiring) is 2.5 m. WARNING Remote controller wiring, remote controller inter-unit wiring Wire size: 2 × 0.5 to 2.0 mm •... - Page 16 – 15 – Wiring between indoor unit and outdoor unit Wire connection 1. Figure below shows the wiring connections between the indoor and outdoor units and between the indoor units <Positioning of hole for wiring (Knock-out hole) > REQUIREMENT and remote controller.
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Page 17: Applicable Controls
Applicable controls Remote controller wiring Strip off approx. 9 mm the wire to be connected. Basic procedure for changing REQUIREMENT Wiring diagram settings • When you use this air conditioner for the first time, it Terminal block for takes approx. - Page 18 – 17 – Filter sign setting 8 °C operation According to the installation condition, the filter sign Pre-heating operation can be set for cold regions DN setting ∧ ∨ Push the [ ] / [ ] button to select term (Notification of filter cleaning) can be changed.
- Page 19 Monitor function Group control The sensor temperature or operational status of indoor Simultaneous twin, triple or double twin system unit, outdoor unit, or remote controller can be A combination with an outdoor unit allows simultaneous ON / OFF operation of the indoor units. The following monitored.
- Page 20 – 19 – Group control for system of multiple units NOTE One remote controller can control maximum 8 indoor units as a group. In some cases, it is necessary to change the address manually after setup of the automatic address according to the system configuration of the group control.
- Page 21 [Procedure example] Push the [ MENU] button to set the other Address is displayed here. Code(DN) and Data. After “Continue?” is Manual address setup procedure Push the [ MENU] button to display the displayed on the screen, push the DN setting menu screen.
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Page 22: Test Run
– 21 – Test run Room A 12:00 Push the [ ON / OFF] button to start the test mode. The screen (1) shown in the left Before test run Test appears. (The screen (2) appears when the operation is stopped.) •... -
Page 23: Maintenance
Maintenance Push the [ ON / OFF] button to stop the Close the intake grille and fasten the screws operation, then turn off the circuit breaker. (two places). Be sure to turn off the circuit breaker before maintenance. Use a screwdriver to unfasten the screws of Turn on the circuit breaker, then push the the intake grille (two places) to open the ON / OFF] button on the remote... - Page 24 – 23 – ▼ Maintenance List CAUTION Part Unit Check (visual / auditory) Maintenance • Do not start the air conditioner while leaving air filter removed. Wash the heat exchanger when it is Heat exchanger Indoor / outdoor Dust / dirt clogging, scratches •...
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Page 25: Troubleshooting
Troubleshooting Check codes and parts to be checked Wireless remote controller Remote controller Confirmation and check Sensor block display of display receiving unit Judging Main defective parts Parts to be checked / trouble description conditioner device Operation Timer status Ready Indication... - Page 26 – 25 – Remote Wireless remote controller Remote Wireless remote controller controller Sensor block display of controller Sensor block display of display display receiving unit receiving unit Judging Judging Main defective parts Parts to be checked / trouble description conditioner Main defective parts Parts to be checked / trouble description conditioner...
- Page 27 APPENDIX Minimum floor area: Amin (m When an outdoor unit using R32 refrigerant is combined with this indoor unit, do not install the indoor unit in a poorly ventilated space that is smaller than the minimum floor area (Amin). For refrigerant quantity, refer to Fluorinated Greenhouse Gases label on the outdoor unit.
- Page 28 Toshiba Carrier Corporation 336 TADEHARA, FUJI-SHI, SHIZUOKA-KEN 416-8521 JAPAN EB99832901...