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- 1 Definition and Classification of Water Dispenser
- 2 Water Dispenser Structure and Key Components Brief Introduction (Vertical Type)
- 3 Function Introduction
- 4 Instructions
- 5 Installation Specification
- 6 Simple Troubleshooting
- 7 Maintenance
- 8 Instructions for Dismantling the Machine
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Service Manual
COMPRESSOR COOLING OF A PLATFORM SERIES
Applicable Models
YL1335S-W
YL1345S-W
YL1631S-W
YL1637S-W
YL1662S-W
YL1675S-W
YL1672S-W
YL1740S-W
Prepared by
Reviewed by
Approved by
1
Service Manual_2018-V1.0
Applicable Models
YL1337S-W
YL1535S-W
YL1635S-W
YL1638S-W
YL1661S-W
YL1674S-W
YL1732S-W
YL1673S-W
R&D:
QA:
SVC:
R&D:
SVC:
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Table of Contents
Related Manuals for Midea YL1335S-W
Summary of Contents for Midea YL1335S-W
- Page 1 Service Manual_2018-V1.0 Service Manual COMPRESSOR COOLING OF A PLATFORM SERIES Applicable Models Applicable Models YL1335S-W YL1337S-W YL1345S-W YL1535S-W YL1631S-W YL1635S-W YL1637S-W YL1638S-W YL1662S-W YL1661S-W YL1675S-W YL1674S-W YL1672S-W YL1732S-W YL1740S-W YL1673S-W Prepared by R&D: Reviewed by SVC: R&D: Approved by SVC:...
- Page 2 Manufacturers or distributors are not responsible for the content of the Manual and interpretation thereof. Midea Water dispenser Technical Maintenance Manual Copyright @2018 All rights reserved. Replication of all or part of the Manual in any forms shall not be allowed without written approval by the Overseas Sales Corporation of Midea water dispenser.
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Page 3: Table Of Contents
Service Manual_2018-V1.0 Contents 1. DEFINITION AND CLASSIFICATION OF WATER DISPENSER ..............4 1.1 D EFINITION OF WATER DISPENSER ..........................4 1.2 N AMING RULES OF WATER DISPENSER ........................4 2. STRUCTURE AND TECHNICAL CHARACTERISTICS ..................5 2.1 W ) ......5 ATER DISPENSER STRUCTURE AND KEY COMPONENTS BRIEF INTRODUCTION VERTICAL TYPE 2.2 W... -
Page 4: Definition And Classification Of Water Dispenser
Service Manual_2018-V1.0 1. Definition and classification of water dispenser 1.1 Definition of water dispenser ： Water Dispenser ------Is a barrel (bottle) installed direct drinking water (distilled water, purified water, mineral water, or filtered water, etc.) for heating, cooling or in the original water temperature secondary distribution, to provide a device for drinking! 1.2 Naming rules of water dispenser... -
Page 5: Structure And Technical Characteristics
Service Manual_2018-V1.0 2. Structure and technical characteristics 2.1 Water dispenser structure and key components brief introduction (vertical type) This model is for reference only N° PART NAME N° PART NAME Bottle supporter Power cord Top cover Drainpipe connector Water buttons Condenser Display board Water mouth... -
Page 6: Water Dispenser Working Principle
Service Manual_2018-V1.0 2.2 Water dispenser working principle Principle of water diversion: Generally, use bottled drinking water of 3 gallons and 5 gallons, insert the bucket into the bottle supporter at the top of water dispenser reversely, the smart head in the smart seat jacks up the seal cover in water bottle, so that water in bottle enters into water dispenser through the inhalant orifice of smart seat, water is stored in the water diversion chamber (or cold liner). - Page 7 Service Manual_2018-V1.0 Heating system: Internal heating: heating tube is placed in the heat tank, contact with the water directly for heating; the manufacturing process of this kind of heating method is simple, thermal efficiency is high, but it is easy to form limescale, thus resulting in heating tube failure; this kind of heating method is unsuitable for mineral water and simply filtered tap water particularly.
- Page 8 Service Manual_2018-V1.0 4. Never use organic liquid to clean the machine. Strictly prohibit using water to the splash it. 5. Never turn on (off) the machine by plugging the plug to (pulling the plug out from) the socket. Never increase the length of the power supply cord to avoid fire.
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Page 9: Product Technical Characteristics Production
Service Manual_2018-V1.0 3. Product technical characteristics production 3.1 Instructions 1. Tear the label from the bottle. 2. Vertically insert the bottle into the bottle supporter on top 3. of the machine. Do not plug the power cord or push the 4. -
Page 10: Technical Parameter
(This function only applies to hot and cold machine type, single cold machine type does not have this function) 3.3 Technical parameter YL1335S-W YL1337S-W YL1345S-W YL1535S-W... - Page 11 17.6KG Gross weight (kg) 310*370*1000 310*362*1000 310*362*1000 310*350*1000 Net size(mm) 358*386*1050 358*386*1050 358*386*1050 358*386*1095 Package size (mm) YL1631S-W YL1635S-W YL1637S-W YL1638S-W Midea Model 220~240V/50~60Hz 220~240V/50~60Hz 220~240V/50~60Hz 220~240V/50~60Hz Voltage/frequency 115V60Hz 115V60Hz 115V60Hz 115V60Hz Compressor Compressor Compressor Compressor Cooling method Internal Element...
- Page 12 Gross weight (kg) 310*360*1000 310*360*1000 310*370*1000 310*362*1000 Net size(mm) 358*386*1050 358*386*1050 358*386*1050 358*386*1050 Package size (mm) YL1661S-W YL1662S-W YL1674S-W YL1672S-W Midea Model 220~240V/50~60Hz 220~240V/50~60Hz 220~240V/50~60Hz 115V60Hz Voltage/frequency 115V60Hz 115V60Hz Compressor Compressor Compressor Compressor Cooling method Internal Element Internal Element Internal Element...
- Page 13 Gross weight (kg) 310*360*1000 310*350*1000 310*350*1000 310*362*1000 Net size(mm) 358*386*1050 358*386*1050 358*386*1050 358*386*1050 Package size (mm) YL1740S-W YL1673S-W YL1732S-W YL1740S-W Midea Model 220~240V/50~60Hz 220~240V/50~60Hz 220~240V/50~60Hz 220~240V/50~60Hz Voltage/frequency 115V60Hz 115V60Hz Compressor Compressor Compressor Compressor Cooling method Internal Element Internal Element Internal Element...
- Page 14 Service Manual_2018-V1.0 420W 420W 420W 420W Heating power (W) 120W 100W 120W 120W Cooling capacity (W) 10-38℃ 10-38℃ 10-38℃ 10-38℃ Working environment temperature ≤90% ≤90% ≤90% ≤90% Working humidity SUS304 SUS304 SUS304 SUS304 Cold tank material SUS304 SUS304 SUS304 SUS304 Hot tank material φ100 *130（1.02L）...
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Page 15: Installation Specification
Service Manual_2018-V1.0 4. Installation specification 4.1 Installation requirements 1. Keep this machine in place of dry and avoid direct sunshine. Rear of the machine should be no more than 25cm against from the wall. Never put the machine on paper or foam, which may cause unstable condition, Never put anything flammable beside this machine. -
Page 16: Production Fault Solving Method
Service Manual_2018-V1.0 5. Production fault solving method 5.1 Simple troubleshooting 1. Water is leaking. Unplug dispenser, remove bottle and replace it. 2. No water is coming from the spout. Maker sure the bottle is not empty. If empty, replace it . Make sure to completely depress the pushbutton controls. - Page 17 Service Manual_2018-V1.0 Check power supply Method for testing electric heating tube: Adjust the multimeter to Resistance, test the resistance between two poles of electric heating tube,...
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Page 18: Machine Refrigerating Failure (Only For Compressor Desk Type)
Service Manual_2018-V1.0 electric heating tube of different specifications shall have different resistances, if the test result is zero or too high, it means that there’s defect. Table below is the corresponding resistance according to the electric heating tube power range. 5.3 Machine refrigerating failure (Only for compressor desk type) Since the water dispenser cooling defect is mainly shown as: compressor works but water dispenser doesn’t cool water, compressor doesn’t start and water dispenser doesn’t cool water. - Page 19 Service Manual_2018-V1.0 Compressor doesn’t start and water dispenser doesn’t cool water...
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Page 20: Maintenance
Service Manual_2018-V1.0 6. Maintenance---Clean To avoid accident, cut off the power supply before operation according to the following instruction. 1. The machine had been disinfected before departed from factory. Cleaning the dispenser prior to installing a full bottle of water for the first time. 2. -
Page 21: Instructions For Dismantling The Machine
Service Manual_2018-V1.0 flow out of the hat water tap. Switch on the power and heat it about 10 minutes, 30 minutes later, drain off the liquor and clean it with water for two or three times. Generally this should be done every six months. Never disassemble this machine by yourself to avoid danger from damaging machine. - Page 22 Service Manual_2018-V1.0...
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