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Table of Contents
Related Manuals for Juren DZ-1W
Summary of Contents for Juren DZ-1W
- Page 1 DZ-1W Oxygen generator user's manual Please read the manual before use...
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Page 2: Table Of Contents
table of Contents 1 Overview....................1 2 2 2 . Precautions for safe use..............2 3. Structural characteristics and working principle........ 3 4. Technical characteristics................5 5. 5. 5. Unpacking Unpacking Unpacking and and installation installation installation..............7 6. 6. 6. Use Use and and operation operation... -
Page 3: Overview
1.1 Product Features The DZ-1W oxygen generator is one of the series of products produced by our company. The product uses molecular sieve as the adsorbent, uses the advanced pressure swing adsorption (PSA) principle, and uses air as the raw material to produce oxygen through physical means. -
Page 4: 2 2 . Precautions For Safe Use
2 2 2 . Precautions for safe use When using this product, please observe the following safety precautions: oxygen is a combustion-supporting gas ,it is not allowed to use the oxygen generator in an environment with bright or dark fire source or with flammable or explosive danger. Smoking is strictly prohibited near the oxygen inhaler It is not allowed to place the oxygen tube under the bedspread or seat cushion . -
Page 5: Structural Characteristics And Working Principle
3. Structural characteristics and working principle Atomization outlet Control panel Oxygen outlet Handle Humidifying cup Intake silencing filter port Figure 1 DZ-1W oxygen generator outline drawing - 3 -... - Page 6 3. Structural characteristics and working principle 3.2Working principle The oxygen flow of DZ-1Woxygen generation mechanism is shown in Figure 2: Figure 2 Oxygen flow diagram of the oxygen generation mechanism The DZ-1Wtype oxygen generator uses molecular sieve as the adsorbent and uses the principle of pressure swing adsorption (PSA) to filter the air and send it to the molecular sieve adsorption tower for pressure adsorption and decompression.
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Page 7: Technical Characteristics
. Technical characteristics 4.1 Use environment Ambient temperature: 10 ℃ ~ 40 ℃ Relative humidity 30% ~ 75% Atmospheric pressure 86.0kPa ~ 106.0kPa Supply voltage 220 -240V（+5/-10V） Power frequency 50Hz ± 1Hz 4.2Working conditions Impurities in raw air ≤ 0.3 mg / cm Oil content in the air ≤... - Page 8 . Technical characteristics 4.4Technical indicators Oxygen concentration（when the flow≤1 liter） 90 ± 3% (v / v) Carbon dioxide content ≤0.01% (v / v) Smell Odorless Particle size of solid matter ≤10um Solid matter content ≤0.5mg / m Product technical indicators: Adjustment range (1 ~ 7 L / min) Adjustable Running noise ≤60dB (A) Timer error...
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Page 9: Unpacking Unpacking Unpacking And And And Installation Installation Installation
5. 5. 5. Unpacking Unpacking Unpacking and and installation installation installation 5.1 Unpacking Open the box from the top surface of the box, remove the foam, open the plastic bag, pull the back cover handle, and take out the oxygen generator. 5.2 Inspection First check the oxygen generator for transportation damage, and then check the accessories and random documents according to the packing list. -
Page 10: Use
6. 6. 6. Use Use and and operation operation operation 6.1 Precautions for use When using an oxygen generator, please observe the following precautions: Precautions for use 1. Make sure that the exhaust of the bottom of the oxygen generator is unobstructed during use, otherwise it will affect the heat dissipation of the oxygen generator. -
Page 11: Use Use And And Operation And Operation Operation
6. 6. 6. Use Use and and operation operation operation 1） Power on: plug in the power cord and power on. Turn on the power switch (the position is at the lower left part of the concentrator), the concentrator will start, enter the power on state, the touch key of the concentrator will be fully on, and enter the standby state. - Page 12 7 7 7 Fault Fault Fault analysis analysis analysis and and troubleshooting troubleshooting troubleshooting If you have a problem using the oxygen generator, please read this chapter carefully before sending it for repair. You may be able to solve the problem yourself very easily. If you cannot solve the problem successfully according to the suggestions in this chapter, please unplug the oxygen generator and send it for repair.
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Page 13: 7 7 Fault Fault Fault Analysis Analysis Analysis And And And Troubleshooting Troubleshooting Troubleshooting
8. 8. 8. Maintenance Maintenance Maintenance and and care care care 8.1 Maintenance precautions When performing maintenance, please observe the following precautions: Maintenance precautions 1. If the oxygen generator fails, you should contact the dealer or the manufacturer for repair. Only personnel authorized by the manufacturer can debug and repair the oxygen generator. -
Page 14: Maintenance Maintenance Maintenance And And And Care Care Care
8. 8. 8. Maintenance Maintenance Maintenance and and care care care 8.5 Cleaning the oxygen pipe The oxygen tube supplied by the oxygen generator is a single-use sterilized product and should be replaced by a special person. It should be replaced regularly. The nose of the oxygen tube should be cleaned and disinfected after each use. -
Page 15: Transportation And Storage
9. Transportation and storage 9.1 Precautions for transportation and storage Please observe the following precautions during transportation and storage: Precautions for transportation and storage 1. Before the oxygen generator is transported or stored, the water in the humidification cup should be drained. 2. - Page 16 10. Warranty Warranty Warranty period period period and and after-sales after-sales after-sales service service service 10.1Warranty period Since the product was sold, the warranty period is as long as the requirements for handling, storage, use and maintenance are observed. One year, and the product usage time is less than 3000 hours. If one of the following situations occurs, it does not belong to our company Free warranty coverage: 1) Damage caused by the user's incorrect operation or use under abnormal conditions.
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Page 17: Warranty Warranty Warranty Period Period And Period And And After-Sales After-Sales After-Sales Service Service
"oxygen output" socket of the oxygen generator. Users can purchase according to the sample specifications in the random accessories. Avoid adverse effects on safety. 11.2 Packing List Table 2 Packing list of DZ-1W oxygen generator Serial Notes model name...
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