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Installation Manual
TM
NEW STYLUS
Split System, 1-5 Tons
Convertible Type
MCX Series 50/60 Hz
50 Hz Models
Cooling Only
MCX 512 GB
MCX 518 GB
MCX 524 GB
MCX 530 GB
MCX 536 GB
MCX 042 GB
MCX 048 GB
MCX 060 GB
60 Hz Models
Cooling Only
MCX 512 G1
MCX 518 G1
MCX 524 G1
MCX 530 G1
MCX 536 G1
MCX 042 G1
MCX 048 G1
MCX 060 G1
July 2007 MS-SVN015-EN
MS-SVN015-EN.p65 1 6/27/07, 11:23 AM
Black
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General Information General Information About the Unit Caution This Installation Manual is given as These MCX units are assembled, Cautions are provided at appropriate a guide to good practice in the pressure tested, dehydrated, places in this manual to indicate to installation by the installer of MCX charged and run tested before installers, operators, and service mini-split system. Installation shipment. The information contained personnel of potentially hazardous procedures should be performe
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Contents General Information 2 Typical Installation 4 Location and Preparation of Units 5 Unit Installation 6 Connection of Refrigerant Tubing 7 Condensate Drain Piping 9 Electrical Installation 10 Remote Control Installation 11 Typical Wiring Diagram 12 Dimensional Data 16 Notes 18 MS-SVN015-EN 3 MS-SVN015-EN.p65 3 6/27/07, 11:59 AM Black
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Typical Installation Return air grille Supply air grille contains air filter Adjustable louvers direct air Ceiling mounted Indoor unit Refrigerant tubing/wiring Supply air grille Adjustable louvers direct air Outdoor unit Drain Return air grille contains air filter Floor mounted Low wall mounted Note: For models MCX 042, MCX 048, MCX 060 there are only two styles of installation: under ceiling and low wall 4 MS-SVN015-EN MS-SVN015-EN.p65 4 6/27/07, 11:23 AM Black
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Min. Min. 20 cm. 30 cm. Location and Preparation of Units 1. Select an appropriate position6.Recommended service that allows every corners of the clearance as shown in figure room to be uniformly air 2, 3 and 4. conditioned and where it is easy to route the refrigerant tubing. 2. Ensure that the floor or ceiling construction is sufficient to fully Min. 120 cm. support the weight of the indoor unit. Min. 3. Consideration must be given to 20 cm. assure an unobstructed flow of supply and return air
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Unit Installation 6. Unscrew at the return grille Indoor Unit A (Figure 7). 1. Select a location to route tubing, wiring and drain pipe between the indoor and outdoor units. 8.5"(215) 2. Make a hole in the wall using a key hole saw or hole-cutting drill attachment. 0.83"(21) The hole should be made at a slight downward slant to the outdoor side (Figure 5). B 0.83"(21) Outdoor side Figure 10 Figure 7 Note: = A 0.49" x 1.575" - 4 SLOT 7. Unscrew at the grille bottom (Mounting hole) (12.5 mm 40.0 m
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Connection of Refrigerant Tubing The indoor unit refrigerant line When reaming, hold the tube end A good flare should have the connections are flared both 50 Hz downward and be sure that no following characteristics: and 60 Hz. Installation brazing, leak copper scraps fall into the tube. testing, and evacuation of refrigerant 3. Remove the flare nut from the lines are covered in the Installer unit and be sure to mount it on - Inside surface is glossy and Manual, packaged with the outdoor the cop
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COMMET 3 COMMET 3 Connection of Refrigerant Tubing 5. Insulate the entire gas line. Connection Connecting the unit with 6. Do not allow uninsulated liquid brazing procedure line to come in direct contact 9. For proper connection, align the (Only for MCX 042-060) with bare gas line. union tube and flare tube straight 7. Precautions should be taken to with each other, then screw in the 1. Cut the copper tube to the avoid heat damage to the flare nut lightly at first to obtain a pressure tap valve
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Condensate Drain Piping - The drain hose should run - When the drain hose is placed straight down the wall to a in the room, insulate the hose level where the runoff will not with foam polyethylene to stain the wall. avoid damage to the ceiling or furniture. - There should be no traps. Avoid putting the end of the - After completing installation of hose in water. refrigerant lines, wiring and drain connections, bind the - To conveniently drain the tubing, wiring and drain hose system, the drain
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Electrical Installation All wiring and grounding must Indoor Unit comply with local electrical codes. Remove the right side panel and return grille (see previous 1. Wiring instructions), to access the terminal Important Safeguards: base. - Check the unit nameplate - Pass the system wiring for electrical rating. through the PVC pipe (both Be sure wiring is done power and control lines) to according to local codes interconnect indoor and and wiring diagram. outdoor units. - Use a separate power li
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TEMP MENU MODE FAN AUTO ON OFF ECONO TURBO SLEEP ECONO TURBO SW ON OFF LOUVER SWEEP FRONT BLADE MODE ON OFF LIGHT POWER COOL ECONO SLEEP SEND ECONO ECONO FAN COOL ON DRY HEAT OFF AUTO POWERCOOL Z Z SW Remote Control Installation Locate and attach the wireless remote control and wired control as follows: 1. Do not place the control and 90.0 the remote control near heat 61.0 sources or expose to the direct rays of the sun. 14.5 14.5 2. Do not expose the control to the indoor unit’s supply air stre
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P20 P19 STEPPER TOP STEPPER FRONT L N C1 C2 Typical Wiring Diagram MCX512-536GB (50 Hz) MCX512-536G1 (60 Hz) INDOOR UNIT, COOLING ONLY WITH CONTROL TYPE “R”, 4 SPEED 1. FREEZE SENSOR 1 LOCATED ON EVAPORATOR COIL 2 2. TEMPERATURE SENSOR LOCATED IN RETURN AIR STREAM GRN/YL P21 FREEZE ROOM P26 DISPLAY SWEEP MOTOR (OPTION) INFRARED RECEIVER WHT GRN/YL WIRELESS REMOTE CONTROLLER WIRING TO POWER SUPPLY BLOWER GROUNDING SYSTEM 220-240VAC/1PH/50Hz MOTOR 220-240VAC/1PH/60Hz 200-240 VAC CONTROL WIRING TO
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L NC1 C2 Typical Wiring Diagram MCX042-060GB (50 Hz) MCX042-060G1 (60 Hz) INDOOR UNIT, COOLING ONLY WITH CONTROL TYPE “R”, 3 SPEED 1. FREEZE SENSOR 1 LOCATED ON EVAPORATOR COIL 2 2. TEMPERATURE SENSOR LOCATED IN RETURN AIR STREAM GRN/YL P21 FREEZE ROOM P26 DISPLAY INFRARED RECEIVER WHT GRN/YL WIRELESS REMOTE CONTROLLER WIRING TO POWER SUPPLY BLOWER GROUNDING SYSTEM 220-240VAC/1PH/50Hz MOTOR 220-240VAC/1PH/60Hz 200-240 VAC CONTROL WIRING TO OUTDOOR UNIT DESCRIPTION COLOR CODE FIELD WIRING BLU BL
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P20 P19 STEPPER TOP STEPPER FRONT L NC1 C2 Typical Wiring Diagram MCX512-536GB (50 Hz) MCX512-536G1 (60 Hz) INDOOR UNIT, COOLING ONLY WITH CONTROL TYPE “W”, 4 SPEED 1. FREEZE SENSOR 1 LOCATED ON EVAPORATOR COIL 2 2. TEMPERATURE SENSOR LOCATED IN RETURN AIR STREAM GRN/YL P21 P31 FREEZE ROOM DISPLAY SWEEP MOTOR (OPTION) WIRE DISPLAY GRN/YL WHT POWER SUPPLY WIRING TO BLOWER 220-240VAC/1PH/50Hz GROUNDING SYSTEM MOTOR 220-240VAC/1PH/60Hz 200-240 VAC CONTROL WIRING TO OUTDOOR UNIT DESCRIPTION COLOR C
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L NC1 C2 Typical Wiring Diagram MCX042-060GB (50 Hz) MCX042-060G1 (60 Hz) INDOOR UNIT, COOLING ONLY WITH CONTROL TYPE “W”, 3 SPEED 1. FREEZE SENSOR 1 LOCATED ON EVAPORATOR COIL 2 2. TEMPERATURE SENSOR LOCATED IN RETURN AIR STREAM GRN/YL P21 P31 FREEZE ROOM DISPLAY WIRE DISPLAY GRN/YL WHT POWER SUPPLY WIRING TO BLOWER 220-240VAC/1PH/50Hz GROUNDING SYSTEM MOTOR 220-240VAC/1PH/60Hz 200-240 VAC CONTROL WIRING TO OUTDOOR UNIT DESCRIPTION COLOR CODE FIELD WIRING BLU BLUE BLK BLACK FACTORY WIRING RED
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Dimensional Data OUTLINE DIMENSIONS MCX512-536GB (EXPORT 50 Hz) MCX512-536G1 (EXPORT 60 Hz) DIMENSIONAL DATA CONN. SIZES AB C TYPE MODEL LIQUID SUCTION CONNECTIONS. IN. (MM.) IN. (MM.) EACH MCX512GB/G1 1/4 (6.4) 1/2 (12.7) FLARED 42.28 (1074.0) 34.61 (879.0) 4 MCX518GB/G1 MCX524GB/G1 3/8 (9.5) 5/8 (15.9) FLARED 51.13 (1324.0) 44.45 (1129.0) 4 MCX530GB/G1 3/8 (9.5) 5/8 (15.9) FLARED 61.97 (1574.0) 54.29 (1379.0) 6 MCX536GB/G1 3/8 (9.5) 3/4 (19.0) FLARED 61.97 (1574.0) 54.29 (1379.
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Dimensional Data OUTLINE DIMENSIONS MCX042-060GB (EXPORT 50 Hz) MCX042-060G1 (EXPORT 60 Hz) DIMENSIONAL DATA CONN. SIZES TYPE AB C D MODEL LIQUID SUCTION CONNECTIONS. IN. (MM.) IN. (MM.) EACH IN. (MM.) MCX042GB/G1 3/8 (9.5) 7/8 (22.2) BRAZED 71.81 (1824.0) 64.13 (1629.0) 8 15.76 (400) MCX048GB/G1 3/8 (9.5) 1-1/8 (28.6) BRAZED MCX060GB/G1 3/8 (9.5) 1-1/8 (28.6) BRAZED 81.65 (2074.0) 73.98 (1879.0) 8 23.64 (600) NOTE 1) DIMENSIONS : MILIMETERS [INCHES] 25.4 MM. = 1 IN. MS-SVN015-EN 17 MS-SVN
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Notes 18 MS-SVN015-EN MS-SVN015-EN.p65 18 6/27/07, 11:24 AM Black
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Notes MS-SVN015-EN 19 MS-SVN015-EN.p65 19 6/27/07, 11:24 AM Black
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Literature Order Number: MS-SVN015-EN Date: Jul 2007 Supersedes: Oct 2002 Trane A business of American Standard Companies Stocking Location: Bangkok, Thailand www.trane.com Trane has a policy of continuous product and product data improvement and reserves the right to For more information, contact your local district change design and specific ations without notice. Only qualified technicians should perform the installation office and servicing of equipment referred to in this publication. MS-SV
