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OUTDOOR UNIT
RAV-SM561AT-E,
RAV-SM801AT-E,
RAV-SM1101AT-E,
RAV-SM1401AT-E
R410A
PRINTED IN JAPAN, Apr.,2005 ToMo
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CONTENTS OUTDOOR RAV-SM561AT-E, RAV-SM801AT-E .................................................................... 4 RAV-SM1101AT-E, RAV-SM1401AT-E .............................................................. 16 INDOOR
4-Way Air Discharge Cassette Type RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E ............................................................. 31 Concealed Duct Type RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RA
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OUTDOOR CONTENTS RAV-SM561AT-E, RAV-SM801AT-E 1 PRECAUTIONS FOR SAFETY .................................................................. 4 2 ACCESSORY AND REFRIGERANT .......................................................... 5 3 SELECTION OF INSTALLATION ............................................................... 6 4 REFRIGERANT PIPING ............................................................................. 9 5 EVACUATING ..........................................
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RAV-SM561AT-E, RAV-SM801AT-E 1 PRECAUTIONS FOR SAFETY Ensure that all Local, National and International regulations are satisfied. Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. The precautions described below include the important items regarding safety. Observe them without fail. After the installation work, perform a trial operation to check for any problem. Follow the Owner’s Manual to explain how to use and maintain the unit to the customer. Turn off the main
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RAV-SM561AT-E, RAV-SM801AT-E When the air conditioner is installed in a small room, provide appropriate measures to ensure that the concentration of refrigerant leakage occur in the room does not exceed the critical level. Install the air conditioner securely in a location where the base can sustain the weight adequately. Perform the specified installation work to guard against an earthquake. If the air conditioner is not installed appropriately, accidents may occur due to the falling uni
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RAV-SM561AT-E, RAV-SM801AT-E 3 SELECTION OF INSTALLATION CAUTION When using an air conditioner under low outside temperature condition (Outside temp.:–5°C or lower) with COOL mode, prepare a duct or wind shield so that it is not affected by the wind. Suction hood (Side) Discharge hood Suction hood (Rear side) Discharge Fin Fin Suction Suction Air purge Before installation For air purge, use a vacuum pump. Be careful to the following items before installation. Do not use refrigera
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500 RAV-SM561AT-E, RAV-SM801AT-E Installation Place Necessary Space for Installation A place which provides a specified space around Obstacle at rear side the outdoor unit. A place where the operation noise and discharged air are not given to your neighbors. 1. Single unit installation A place that is not exposed to a strong wind. A place that does not block a passage. When the outdoor unit is installed in an elevated position, be sure to secure its feet. There
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RAV-SM561AT-E, RAV-SM801AT-E 3 SELECTION OF INSTALLATION Installation of Outdoor Unit Before installation, check strength and horizontality of the base so that abnormal sound does not 1000 or more generate. According to the following base diagram, fix the base firmly with the anchor bolts. (Anchor bolt, nut: M10 x 4 pairs) 90 600 90 108 Obstacles at both front and rear sides Open the upper side and both right and left sides. Ø28 Drain hole The height of ob
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RAV-SM561AT-E, RAV-SM801AT-E Optional Installation Parts (Local Procure) Refrigerant Piping Connection Parts name Q’ty Refrigerant piping Capacity Liquid side Gas side A Liquid side : Ø6.4 mm or Ø9.5 mm Each one rank Outer Outer Gas side : Ø12.7 mm or Ø15.9 mm Thickness Thickness RAV- diameter diameter Pipe insulating material (polyethylene 1 B SM56 Ø6.4 0.8 Ø12.7 0.8 foam, 6 mm thick) SM80 Ø9.5 0.8 Ø15.9 1.0 C Putty, PVC tapes Each one CAUTION TAKE NOTICE THESE IMPORTANT 4
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RAV-SM561AT-E, RAV-SM801AT-E 4 REFRIGERANT PIPING REQUIREMENT Tightening of Connecting Part 1. Do not put the spanner on the cap. The valve (Unit: N m) may be broken. Outer diam. of copper pipe Tightening torque 2. If applying excessive torque, the nut may be 6.4 mm (diam.) 14 to 18 (1.4 to 1.8 kgf m) broken according to some installation condi- tions. 9.5 mm (diam.) 33 to 42 (3.3 to 4.2 kgf m) 12.7 mm (diam.) 50 to 62 (5.0 to 6.2 kgf m) After the installation work, be sure to check g
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RAV-SM561AT-E, RAV-SM801AT-E 5 EVACUATING Air Purge This air conditioner can be installed up to the connecting pipe length and height difference in the following table. Height difference (m) Max. connecting Hexagonal Capacity rank pipe length (m) wrench size Outdoor unit at upper side Outdoor unit at lower side SM56 type 4 mm 30 30 30 SM80 type 6 mm With respect to the preservation of terrestrial environment, adopt “Vacuum pump” for air purge (Evacuate air in the connecting pipes) when installi
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RAV-SM561AT-E, RAV-SM801AT-E 5 EVACUATING Compound pressure gauge Pressure gauge –101kPa (–76cmHg) Manifold valve Handle Lo Handle Hi Flare nut Valve unit (Keep fully closed) Charge hose Stopper Charge hose (For R410A only) (For R410A only) Charge cap Vacuum pump adapter for counter-flow prevention (For R410A only) Charge port Valve rod Vacuum pump Packed valve (Gas side) Service port (Valve core (Setting pin)) *1. Use the vacuum pump, vacuum pump adapters, and gauge manifold referring to th
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RAV-SM561AT-E, RAV-SM801AT-E 6 ELECTRICAL WORK For the air conditioner that has no power cable, How to wire connect a power cable as mentioned below. 1. Connect the connecting cable to the terminal as identified with their respective numbers on the Model RAV-SM56, RAV-SM80 terminal block of indoor and outdoor unit. 220 – 240 V 2 H07 RN-F or 245 IEC 66 (1.0 mm or more) Power supply Single phase 50 Hz 2. When connecting the connecting cable to the Maximum running current 15 A outdoor unit termina
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RAV-SM561AT-E, RAV-SM801AT-E 7 FINAL INSTALLATION CHECKS Check and Test Operation Valve cover For R410A, use the leak detector exclusively manufactured for HFC refrigerant (R410A, R134a, etc.). Piping cover * The conventional leak detector for HCFC refrigerant (R22, etc.) cannot be used because its sensitivity for HFC Flare nut refrigerant lowers to approx. 1/40. connections (Indoor unit) Pressure of R410A is approx. 1.6 times higher than that of R22. If installation work is incompletely fi
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RAV-SM561AT-E, RAV-SM801AT-E Recovery method of refrigerant When recovering refrigerant in case of reinstallation of the indoor or outdoor unit, etc., use the refrigerant recovery switch on the terminal block of the outdoor unit. Refrigerant Work procedure recovery switch ON 1 2 3 1. Turn on the power supply. 2. Using the remote controller, set FAN operation to the indoor unit. 3. Pushing the refrigerant recovery switch on the terminal block of the outdoor unit starts the forced cooling oper
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RAV-SM1101AT-E, RAV-SM1401AT-E 1 PRECAUTIONS FOR SAFETY Ensure that all Local, National and International regulations are satisfied. Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. The precautions described below include the important items regarding safety. Observe them without fail. After the installation work, perform a trial operation to check for any problem. Follow the Owner’s Manual to explain how to use and maintain the unit to the customer. Turn off the mai
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RAV-SM1101AT-E, RAV-SM1401AT-E After unpacking the unit, examine it carefully if there are possible damage. Do not install in a place that might increase the vibration of the unit. To avoid personal injury (with sharp edges), be careful when handling parts. Perform installation work properly according to the Installation Manual. Inappropriate installation may result in water leakage, electric shock or fire. When the air conditioner is installed in a small room, provide appropriate mea
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RAV-SM1101AT-E, RAV-SM1401AT-E 2 ACCESSORY AND REFRIGERANT Accessory and Installation Parts Refrigerant Piping Piping kit used for the conventional refrigerant cannot be used. Use copper pipe with 0.8 mm or more thickness for 1 3 Ø9.5. Outdoor unit Installation manual x 1 Protective bush Use copper pipe with 1.0 mm or more thickness for Ø15.9. Drain nipple Flare nut and flare works are also different from 2 4 those of the conventional refrigerant. Take out the Guard material for flare
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500 RAV-SM1101AT-E, RAV-SM1401AT-E Installation Place Necessary Space for Installation A place which provides a specified space around Obstacle at rear side the outdoor unit. A place where the operation noise and discharged air are not given to your neighbors. 1. Single unit installation A place that is not exposed to a strong wind. A place that does not block a passage. When the outdoor unit is installed in an elevated position, be sure to secure its feet. Ther
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RAV-SM1101AT-E, RAV-SM1401AT-E 3 SELECTION OF INSTALLATION Installation of Outdoor Unit Before installation, check strength and horizontality of the base so that abnormal sound does not 1000 or more generate. According to the following base diagram, fix the base firmly with the anchor bolts. (Anchor bolt, nut: M10 x 4 pairs) 150 600 150 430 Obstacles at both front and rear sides Drain hole Open the upper side and both right and left sides. The height of ob
