Multi-Split Systems - McQuay
Multi-Split Systems - McQuay Multi-Split Systems - McQuay
Operating State and Fault TableWireless Remote ControlCooling : LED Indicator Light DisplayHeatpump : LED Indicator DisplayPOWER TIMER SLEEP POWER TIMER HEATPOWER TIMER SLEEP HEAT Normal Operation / Fault IndicationCool ModeTimer OnSleep Mode OnHeat ModeAuto Mode - CoolAuto Mode - Heat1 Time2 Times3 Times1 Time2 Times3 TimesCompressor - OverloadPump FaultGas LeakRoom Sensor Open Or ShortIndoor Coil Sensor Open Or ShortOutdoor Coil Sensor Open Or Short - ON /• - ON or OFF - BlinkingWired Remote Control (Universal)Cooling / Heatpump ModelError Code at 7 Segment DisplayBlink E1Blink E2Blink E3Blink E4Blink E5Blink E6Blink Heat LEDOperation / Faulty IndicationRoom sensor contact open or shortIndoor coil sensor contact openOutdoor coil sensor contact openCompressor overload /Indoor coil sensor short /Outdoor coil sensor shortGas leakWater pump faultyOutdoor defrost (for Heatpump only)22
Precaution And InstallationLocation For Installation Of The Condensing UnitsAs condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achievemaximum cooling capacity, the location selected for outdoor unit should fulfill the following requirements :Install the condensing (outdoor) unit in a way such that hot air distributed by the outdoor condensing unitcannot be drawn in again (as in the case of short circuit of hot discharge air). Allow sufficient space formaintenance around the unit.Ensure that there is no obstruction of air flow into or out of the unit. Remove obstacles which block air intakeor discharge.The location must be well ventilated, so that the unit can draw in and distribute plenty of air thus loweringthe condensing temperature.A place capable of bearing the weight of the outdoor unit and isolating noise and vibration.A place protected from direct sunlight. Otherwise use an awning for protection, if necessary.The location must not be susceptible to dust or oil mist.CAUTION : If the condensing unit is operated in an atmosphere containing oils (including machineoils), salt (coastal area), sulphide gas (near hot spring, oil refinery plant), such substancesmay lead to failure of the unit.23
- Page 1: CatalogMMS - 2008Multi-Split System
- Page 8: OUTDOORINDOORCooling : MWM 010/015G
- Page 14 and 15: MODEL :MMSH8K8A12
- Page 16 and 17: MODEL :MMSH66K66A14
- Page 18 and 19: MODEL :MMSD/M4MSD 1010 / 1015 / 151
- Page 20 and 21: ControllersG7 Remote Controller146T
- Page 22 and 23: SLM Operating InstructionsSLM1. “
- Page 26 and 27: Installation In Zone Exposed To Str
- Page 28 and 29: 2) MMST / M4MST3) MMSH26
- Page 30 and 31: Diagram 1Additional Charge (For Fla
- Page 32 and 33: c) Ensure that the compressor is no
- Page 34 and 35: d) When charging R410A, ensure that
- Page 36 and 37: Engineering and Physical DatataMMSD
- Page 38 and 39: General Data - Cooling Only (R22)1)
- Page 40 and 41: General Data - Cooling Only (R22)1)
- Page 42 and 43: General Data - Cooling Only (R22)MO
- Page 44 and 45: General Data - Cooling Only (R22)MO
- Page 46 and 47: General Data - Cooling Only (R22)MO
- Page 48 and 49: General Data - Cooling Only (R22)MO
- Page 50 and 51: General Data - Cooling Only (R22)MO
- Page 52 and 53: General Data - Heatpump (R22)1) ALL
- Page 54 and 55: General Data - Cooling Only (R407C)
- Page 56 and 57: General Data - Heatpump (R407C)1) A
- Page 58 and 59: Components Data - Cooling Only (R22
- Page 60 and 61: Components Data - Cooling Only (R22
- Page 62 and 63: Components Data - Cooling Only (R22
- Page 64 and 65: Components Data - Cooling Only (R22
- Page 66 and 67: Components Data - Cooling Only (R22
- Page 68 and 69: Components Data - Cooling Only (R22
- Page 70 and 71: Components Data - Cooling Only (R22
- Page 72 and 73: Components Data - Cooling Only (R22
Operating State and Fault TableWireless Remote ControlCooling : LED Indicator Light DisplayHeatpump : LED Indicator DisplayPOWER TIMER SLEEP POWER TIMER HEATPOWER TIMER SLEEP HEAT Normal Operation / Fault IndicationCool ModeTimer OnSleep Mode OnHeat ModeAuto Mode - CoolAuto Mode - Heat1 Time2 Times3 Times1 Time2 Times3 TimesCompressor - OverloadPump FaultGas LeakRoom Sensor Open Or ShortIndoor Coil Sensor Open Or ShortOutdoor Coil Sensor Open Or Short - ON /• - ON or OFF - BlinkingWired Remote Control (Universal)Cooling / Heatpump ModelError Code at 7 Segment DisplayBlink E1Blink E2Blink E3Blink E4Blink E5Blink E6Blink Heat LEDOperation / Faulty IndicationRoom sensor contact open or shortIndoor coil sensor contact openOutdoor coil sensor contact openCompressor overload /Indoor coil sensor short /Outdoor coil sensor shortGas leakWater pump faultyOutdoor defrost (for Heatpump only)22
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