Toshiba RAS-M18UAV-E Installation Manual
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Also See for RAS-M18UAV-E:
- Installation manual (124 pages) ,
- Service manual (114 pages) ,
- Owner's manual (105 pages)
Related Manuals for Toshiba RAS-M18UAV-E
Summary of Contents for Toshiba RAS-M18UAV-E
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Page 1: Air Conditioner
OUTDOOR UNIT INSTALLATION MANUAL AIR CONDITIONER (MULTI-SPLIT TYPE) For general public use Outdoor Unit RAS-M14GAV-E RAS-M18UAV-E RAS-M14GACV-E RAS-M18GACV-E ENGLISH... -
Page 2: Table Of Contents
IMPORTANT NOTICE CONTENTS • For details on how to install the indoor units, refer to the installation manual accompanying the indoor units. 1 PRECAUTIONS FOR SAFETY ..............1 2 INSTALLATION/SERVICE TOOLS ............2 3 SPECIFICATIONS..................3 4 OPTIONAL PARTS, ACCESSORIES............3 5 INSTALLATION OF OUTDOOR UNIT ............ -
Page 3: Installation/Service Tools
WARNING CAUTION • Please read this installation manual carefully before installing the unit. It contains • Do not use any refrigerant different from the one specified for complement or further important instructions for proper installation. replacement. • Exposure of unit to water or other moisture before installation could result in electric Otherwise, abnormally high pressure may be generated in the refrigerant cycle, shock. -
Page 4: Specifications
3 SPECIFICATIONS Model RAS-M14GAV-E RAS-M18UAV-E RAS-M14GACV-E RAS-M18GACV-E Cooling operation 5–43°C 5–43°C 5–43°C 5–43°C Operating Dry operation 5–43°C 5–43°C 5–43°C 5–43°C conditions *1 Heating operation –10–24°C –15–24°C – – Height 550 mm Dimension Width 780 mm Depth 290 mm Net weight... -
Page 5: Installation Of Outdoor Unit
Draining off the water from the outdoor unit 5 INSTALLATION OF OUTDOOR UNIT • If it is necessary to drain off the water from the outdoor unit, install two water- proofing rubber caps and a drain nipple. Installation location • A place which can bear the weight of the outdoor unit and does not allow an increase in noise level and vibration. -
Page 6: Refrigerant Piping
Air purge 6 REFRIGERANT PIPING Undertake the steps described below in each of the two rooms. With respect to the preservation of the terrestrial environment, adopt “Vacuum pump” How to remove the service valve cover to purge air (Evacuate air in the connecting pipes) when installing the unit. •... - Page 7 Adding refrigerant Gas leak check • No more refrigerant needs to be added if the total pipe length is no more than • Check for gas leaks at all connections of the indoor unit and outdoor unit. 20 meters. • For R410A, use the leak detector exclusively manufactured for R410A refrigerant. •...
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Page 8: Electrical Work
7 ELECTRICAL WORK Terminal block WARNING 1 2 3 1 2 3 L N • Be sure to comply with local regulations/codes when running the wire from outdoor unit to indoor unit. (Size of wire and wiring method etc.) • Capacity shortages of the power circuit or an incomplete installation may cause an electric shock or fire. -
Page 9: Test Operation
9 TEST OPERATION Miswiring (Mis-piping) check 1. Turn on the power breaker. 2. Set all the connected indoor units to COOL mode and check the operation. • It is unnecessary to set the temperature. • Miswiring checks cannot be executed when the outdoor air temperature is 5°C or less. - Page 10 EG32908905...