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Summary of Contents for Ingersoll-Rand 4MYW6-A
- Page 1 16 SEER Inverter System 4MYW6-A 4TYK6-A 4MXW6-A 4TXK6-A September 2013...
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Page 2: Warnings And Cautions
Warnings and Cautions Warnings and Cautions. Notice that warnings and cautions appear at appropriate intervals throughout this manual. Warnings are provided to alert installing contractors to potential hazards that could result in personal injury or death, while cautions are designed to alert personnel to conditions that could result in equipment damage. - Page 3 Preface WARNING R410A Refrigerant under Higher Pressure than R22! The units described in this manual use R410A refrigerant which operates at 50 to 70% higher pressures than R-22. Use only R-410A approved service equipment. Refrigerant cylinders are painted with "pink" color to indicate the type of refrigerant and may contain a "dip"...
- Page 4 Operating Function...
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Page 5: General Information
General Information This Installation Manual is given as a guide to good practices in the installation and operation of a ; 4MXW6 and 4TXK6. However it does not 4MYW6 wall mounted split system models 4TYK6 contain all the service procedures for this unit, as these procedures must be performed by a qualified service technician, through the maintenance contract with a reputable service company. - Page 6 Sold Separately 6 ft. One active carbon lter Active air lters One catechin lter Washable plastic lters...
- Page 7 (Sold Separately)
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Page 8: Installation Location
Installation location Indoor Unit WARNING Adequate Support! Wall structure must be adequate to support the weight of the unit. Failure to ensure adequate structural support could result in unit falling from its location which could result in death, serious injury, or equipement or property-only damage. Avoid locating the indoor unit where the return and/or supply air may be obstructed Select a location where it is easy to drain the condensing water and connect to the outdoor unit;... - Page 9 Space to the ceiling 5.9 in. Above Space to the wall 5.9 in. Above 5.9 in. Above Space to the wall 118.1 in. Above Above Air outlet side Space to the floor The dimensions of the space necessary for correct ●...
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Page 10: Indoor Unit Installation
Installation Indoor Unit Installation WARNING Hazardous Service Procedures! The maintenance and troubleshooting procedures recommended in this section of the manual could result in exposure to electrical, mechanical or other potential safety hazards. Always refer to the safety warnings provided throughout this manual concerning these procedures. - Page 11 sleeve NOTICE When a wall sleeve is not used, it is then necessary to drill a straight hole in the wall. If the hole is not straight and uniform, this could result in water leaking from condensation, resulting in property damage. NOTICE If a wall sleeve is not mounted in the wall, the wiring between the indoor unit and the outdoor unit can possibly be damaged resulting in electrical current loss in the ground...
- Page 12 Take out the piping from body case, wrap the piping electric wire, water pipe with tape and put them through the piping hole. Hang the mounting slots of the indoor unit on the upper tabs of the rear panel and check if it is firm enough.
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Page 13: Hazardous Voltage
Recommended wire size Models which power supplied from ODU to IDU (In this IOM are specific to all 60Hz models) Wire type Wire size Power supply wire AWG12 Wires between IDU and ODU AWG14 Note: Always refer to unit ID tag for additional information on Minimum Circuit Ampacity (MCA) and Maximum Overload Protection (MOP). - Page 14 Vacuum Pump and Leak Inspection WARNING Hazard of Explosion! Never use an open flame to detect gas leaks. Explosive conditions may occur. Use a leak test solution or other approved methods for leak testing. Failure to follow recommended safe leak test procedures could result in death or serious injury or equipment or property damage.
- Page 15 Figure 1. Vacuum Pump and Leak inspection The gas valve can now be opened. Open the gas valve by removing the shut-off valve cap and turning the valve stem 1/4 turn counterclockwise using 1/4” Open End or Adjustable wrench. 10. The gas valve is now open for refrigerant flow. If refrigerant lines are longer than twenty five ft it will be necessary to adjust system re frigerant charge upon completion of installation.
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Page 16: Operating Functions
Operating Functions Operation of remote controller Temperature parameters • Room set temperature (T set) • Room ambient temperature (T amb) Fundamental functions After powered on, no matter when the compressor is started, the time interval between two startups cannot be less than 3 minutes. COOL mode The condition and process of cooling •... -
Page 17: Dry Mode
Overcurrent protection If total current is high, the compressor will run in limited or dropped frequency. When total current goes on rising over the stated value, the compressor will stop, the outdoor fan will delay 30 seconds to stop. DRY mode The condition and process of drying •... -
Page 18: Other Control
Stop heating Tset Original running state Tset Start heating Tamb 3min Compressor Outdoor fan Indoor fan 2min 2min Reversal valve ter 30s and. When the compressor The condition and process of defrosting When frost is detected in the condenser, the system will enter into defrosting state. When defrosting starts, the compressor and indoor fan will stop, and the outdoor fan and four-way valve ter 30 seconds and when the compressor will delay 30 seconds to stop. -
Page 19: Timer Control
TEMP . setting button Each time TEMP + or TEMP - button is pressed, the set temperature will be increased or decreased by 2 Adjusting UTO mode, this button does not function. range is 61 ~86 . In A AUTO key unit stops, press A When the UTO key, the unit will run under AUTO mode and the swing motor... - Page 20 Indoor fan control Use the remote controller to set the indoor fan running at HIGH, MED or LOW speed. At this time the fan will run at high, medium or low speed. It can also be set to AUTO and the indoor fan will select fan speed(HIGH, MED or LOW) automatically according to ambient temperature.
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Page 21: Compressor Discharge Temperature Protection
Compressor discharge temperature protection When discharge temperature is too high over the stated value, the compressor will stop, and When discharge temp. resume normal and the compressor has stopped for 3 minutes, the unit will resume its original operating status. Communication malfunction When not receiving correct signal for 3 minutes, the unit has communication malfunction and the outdoor unit stops, it is the same as normal stop when meeting the set temp. - Page 22 4MYW6509A1 4MYW6512A1 4MYW6518A1 4MYW6524A1 Cooling only 4TYK6509A1 4TYK6512A1 4TYK6518A1 4TYK6524A1 26.1 35.3 44.1 Refrigerant Charge(oz) 54.7 Length(ft) Gas additional charge(oz/ft) Liquid Pipe(inch) Outer Diameter Gas Pipe(inch) Height(ft) Max Distance Length(ft) 4MXW6509A1 4MXW6512A1 4MXW6518A1 4MXW6524A1 Heat pump 4TXK6509A1 4TXK6512A1 4TXK6518A1 4TXK6524A1 26.1 35.3 45.8...
- Page 23 before ds with Improperly Installed and Grounded Field Wiring! Figure 1 4MYW6509A1 4MYW6512A1 (Cooling only indoor units) 4MXW6509A1 4MXW6512A1 (Heat pump indoor units) MS-SVN22A-EN...
- Page 24 Figure 2. 4MYW6518A1 4MYW6524A1 (Cooling only indoor units) 4MXW6524A1 (Heat pump indoor units) Figure 3. 4MXW6518A1 (Heat pump indoor units) MS-SVN22A-EN...
- Page 25 Figure 4. 4TYK6509A1 4TYK6512A1 (Cooling only outdoor units) Figure 5 . 4TXK6509A1 4TXK6512A1 (Heat pump outdoor units) MS-SVN22A-EN...
- Page 26 Figure 6 . 4TYK6518A1 4TYK6524A1 (Cooling only outdoor units) Figure 7. 4YXK6518A1 4TXK6524A1 (Heat pump outdoor unit) MS-SVN22A-EN...
- Page 28 CONFORMS TO UL STD. 1995 CERTIFIED TO MS-SVN22A-EN Literature Order Number CSA STD. C22.2 Intertek September 2013 Date N0. 236 3097844 May 2013 Supersedes The manufacturer has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.
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