Related Manuals for Midea MPA-08CE
Summary of Contents for Midea MPA-08CE
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Page 1: Service Manual
Service Manual Mobile type Model applied: MPA-08CE MPA-08CR MPA-08EE MPA-08ER GD Midea Refrigeration Equipment Co.,Ltd. -
Page 2: Table Of Contents
CONTENTS 1. PREFACE 1.1 SAFETY PRECAUTIONS..................1 1.2 INSULATION RESISTANCE TEST..............1 1.3 SPECIFICATIONS....................2 1.4 FEATURES......................4 1.5 DISPLAY PANEL AND REMOTE CONTROL............4 2. INSTALLATION 2.1 NAMES OF PARTS...................5 2.2 WINDOW INSTALLATION.................6 3. TROUBLESHOOTING GUIDE 3.1 PIPING SYSTEM....................7 3.2 ELECTRIC FUNCTION..................7 3.3 TROUBLESHOOTING GUIDE................8 4. -
Page 3: Specifications
1.3 SPECIFICATION Model MPA-08CE MPA-08CR Power supply Ph-V-Hz 115V,60Hz 115V,60Hz Capacity Btu/h 8000 8000 Input Cooling Rated current Btu/w.h Capacity Btu/h ----------------- ----------------- Input ----------------- ----------------- Heating Rated current ----------------- ----------------- Btu/w.h ----------------- ----------------- Moisture Removal Water tank volume Starting current 39.7... - Page 4 Model MPA-08EE MPA-08ER Power supply Ph-V-Hz 115V,60Hz 115V,60Hz Capacity Btu/h 8000 8000 Input Cooling Rated current Btu/w.h Capacity Btu/h 5000 5000 Input 1500 1500 Heating Rated current 13.0 13.0 Btu/w.h ----------------- ----------------- Moisture Removal Water tank volume Starting current 39.7 39.7 Model EH120X1C-1BRU2...
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Page 5: Features
1.4 FEATURES All the models have two types of the cover and panel Compressors of famous brands are adopted for reliability structure. and low noise. No need for special installation. Four casters on the Multiple uses: dehumidifying and cloth drying. bottom for easy movement and simple and convenient The heating system uses PTC electrical heater and will not use. -
Page 6: Installation
2. INSTALLATION 2.1 NAMES OF PARTS The following models all are based on the model MPA-08CE and model MPA-O8EE Only change the external style. Base Style ILLUMINATED CONTROL PANEL HANDLE RECESS OSCILLATING EXHAUST AIR AIR VENTS OUTLET DRAIN TANK FILTER... - Page 7 Window Kit Installation Horizontal Window Your window kit has been designed to fit most standard "vertical"and "horizontal" window applications. However, it may be necessary for you to improvise/modify some aspects of the installation procedures for certain types of windows. Please refer to Fig. 2 & Fig. 2a for minimum and maximum window openings.
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Page 8: Piping System
3. TROUBLE SHOOTING GUIDE 3.1 PIPING SYSTEM The figure below is a brief description of the important components and their function in what is called the refrigeration system. This will help to understand the refrigeration cycle and the flow of the refrigerant in the cooling cycle. ROOM AIR CONDITIONER CYCLE OF REFRIGERATION EVAPORATOR... -
Page 9: Troubleshooting Guide
3.2.5 PROTECTIVE FUNCTIONS increases abnormally, the PTC and the fan will be 3.2.5.1 ALARM ON WATER TANK LEVER turned off; red LED1 lamp flashes rapidly. When the At any mode, when the water tank level is up to the temperature lowers to normal, the machine returns limit, the buzzer alarms 8 times before it stops, the to work. - Page 10 No cooling No operation Is the Water Full Check power supply Check water Is there indicator on Check lamp flashing? and power cord tank LCD? transformer Check room Replace Can the fan motor Check water temperature setting display board operate? depth controller switch Replace main...
- Page 11 Inefficient cooling Check room heat load and windows Check room heat load Check the pipe, the tie-in, the dis- charger. Check Whether the evaporator or condenser is blocked. Check air filter Check wiring Check compressor and motor capacitor. Check temperature sensor.
- Page 12 PROBLEM SOLVING PROBLEM POSSIBLE CAUSE REMEDY No power Check voltage at electrical outlet. Correct if none. No display on panel or Check resistance between the two input/output lines on transformer. Transformer (Discharge any one of the button Replace the transformer if either of the input/output is open or the transformer before testing) failure.
- Page 13 PROBLEM SOLVING PROBLEM POSSIBLE CAUSE REMEDY Air filter Clean or replace if restricted. Check outdoor wind discharging pipe, the tie-in, the air discharger. Discharging pipe Correct if any problem. Replace if damaged. Determine if the unit is properly sized for the area to be cooled or Unit undersized heated.
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Page 14: Schematic Diagram
4. SCHEMATIC DIAGRAM 4.1 CIRCUIT DIAGRAM For Model MPA-08CE and MPA-08CR For Model MPA-08EE and MPA-08ER...
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