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Related Manuals for ariazone 901
Summary of Contents for ariazone 901
- Page 1 Automotive Air-Conditioning Service Equipment Ariazone 901 OPERATOR MANUAL...
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Page 2: Table Of Contents
Contents Page 1. Introduction......................3 2. Safety ........................4 3. Technical Features ....................5 4. Main Parts & Features ................... 6 5. Display descriptions ....................7 6. Refrigerant Cylinder Filling Procedure..............8 7. Connecting to the A/C system ................9 8. -
Page 3: Introduction
1. Introduction This Automotive A/C Service Station (Recovery, Recycling, Evacuation and Charging System) is a user-friendly tool specifically designed for the automotive air-conditioning technicians, to carry out the following functions: - Testing air conditioning system - Recover and recycle refrigerant. - Gauge amount of refrigerant recovered from air-conditioning system. - Page 4 2. Important Safety Information's_ This unit is extremely simple and reliable in selecting and performing all its functions. Therefore, the user is not exposed to any risk, if the general safety guidelines reported below are followed, in association with proper use and maintenance of the unit (improper use and maintenance will reduce the safety of the unit).
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Page 5: Technical Features
3. Technical Specifications Refrigerant ........R134 a Electronic refrigerant scale ....+/- 10 g resolution Load cell .......... 60kg with 150% overload capacity LP and HP gauges ......AI-D 68 mm kl.1.0 Recovery pump ........ Danfoss TL5G, hermetic Recovery rate ........220 g/min (liquid state) Vacuum pump ........ -
Page 6: Main Parts & Features
4. Main Parts & Features 1. Analog Gauges - Two large analogue gauges display suction and discharge pressures, which are mounted on the front panel for easy viewing by the operator. Pressures are displayed in Bar & PSI and temperatures in degrees Celsius. 2. -
Page 7: Display Descriptions
5. Display descriptions Other display descriptions: FILT XXHr - Displays filter life in number of hours after machine is switched on O Hr – Service alarm for maintenance and filter replacement. PAUS - Recovery pause is running, for duration of two minutes. bUSY –... -
Page 8: Refrigerant Cylinder Filling Procedure
6. Refrigerant Cylinder Filling Procedure The cylinder may be filled with refrigerant by following procedure. Connect the suction (blue) service hose (5) to storage cylinder liquid valve by using the refrigerant cylinder adapter, open liquid valve on storage cylinder, open service hose quick coupling and console blue hand valve (4) ... -
Page 9: Connecting To The A/C System
7. Connecting to the Automotive A/C System Use the service hose quick couplings to connect the hoses to the A/C system service ports, bearing in mind that BLUE must be connected to the low-pressure (suction) side and RED to high pressure (discharge). -
Page 10: Recovery & Recycling Mode
8. Recovery & Recycling Mode The purpose of the Recovery & Recycling mode is to recover refrigerant from the air conditioning system, which will condense, purify and store the liquid refrigerant in the unit cylinder ready for re-use. To initiate the Recovery mode, press the 'UP' key once, followed by 'START' on the console. Display shows (- - - -). - Page 11 If at the end of Recovery process a sufficient vacuum has been maintained, the unit will stop, the display (2) will indicate 'done' and the amount of refrigerant recovered will be displayed in (kg or lb) depending on the operator’s selection. Press 'STOP' on the console, the unit will display "busy"...
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Page 12: Evacuation Mode
9. Evacuation Mode In the evacuation mode the air and moisture in the air conditioning system is removed and exhausted to the atmosphere. The evacuation mode runs for a predetermined time selected by the operator. To initiate evacuation mode, press the 'UP' key twice, followed by the 'START' key. Select the desired evacuation duration by pressing the 'UP' key to increase or 'DOWN' key to decrease time duration. -
Page 13: New Oil And/Or Uv Dye Injection Mode
10. New Oil or UV Injection Mode The purpose of the oil injection mode is to batch a user-defined quantity of refrigerant oil from the graduate reservoirs on the unit to the vehicle air-conditioning system. Important: The unit requires that the air conditioning system has previously been evacuated to a maximum vacuum before this function can be carried out. -
Page 14: Refrigerant Charge Mode
11. Refrigerant Charge Mode The purpose of the refrigerant charge mode is to batch a user- defined weight of refrigerant into the air-conditioning system. To initiate charging mode, press the 'UP' key three times (or DOWN once), followed by the 'START' key. -
Page 15: Automatic Cycle Mode
12. Automatic Cycle Mode In the Automatic cycle mode, all the operations (Refrigerant Recovering and Recycling, Recovered Oil Drain, Evacuation and Refrigerant Charging) are performed automatically one after the other in ONE CYCLE. Note: During AUTOMATIC mode hand valves (4) on the console must be open. To initiate the Automatic cycle mode, press the “UP”... - Page 16 Set the amount of refrigerant to be charged into the a/c system (with 'UP' key to increase or ‘DOWN’ key to decrease the quantity. Press 'START' key to start automatic mode. (example value only) The unit will perform all tasks (refrigerant recovering, recovered oil drain, evacuation and refrigerant charging) in one automatic cycle.
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Page 17: Cylinder Air Purge
13. Cylinder Air Purge Air is not good for A/C system because it is a non-condensable gas. It is possible to get inside the cylinder during the proces of recovery of contaminated a/c system (system which leaks or not properly evacuated). To check the cylinder for air contamination, a technician should read the pressure on the refrigerant in storage cylinder to see if it exceeds the maximum allowable pressure for a given ambient temperature. -
Page 18: Set Up
14. Unit Set Up 14.1 . Load Cell Calibration procedures Step 1 – Tare (Calibrating the zero weight display 0.00kg with the empty cylinder on platform) Place empty cylinder or similar weigh (as unit empty cylinder) on the cylinder platform. Connect the cylinder hoses to the cylinder. - Page 19 Step 2 - Span (Calibrating weight precision) Place known weight on top of empty cylinder. Known weigh should be minimum 5kg. In our example, it is 20kg. Operator should know the right amount (+-10gr) of the weigh he is using. Make sure it is placed centrally on the cylinder and platform.
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Page 20: Set Metric Or Imperial System (Kg Or Lb)
14.2. Set metric or Imperial system (Kg or Lb) While machine in “stand by” press and keep depressed “STOP” button for few seconds until LED indicator start to flesh. Press “DOWN” key to change from Kg to Lb (or opposite). Press “START”... -
Page 21: Set Up Of Maximum Allowable Refrigerant Weight In Cylinder)
14.3. Set up of maximum allowable refrigerant weight in cylinder) It is recommended that the recovery cylinders are filled to 80% of their capacity. Maximum cylinder weigh set up function allows automatic protection to prevent the storage cylinder from being overfilled. - Press and hold depressed the "START"... -
Page 22: Service Procedure
14. Service Procedure The following table describes the service intervals of the unit. Every 100 Working Hours /Once a Year Service. The service alarm will alert the operator for maintenance and filter replacement. Service Kit 100Hr - Vacuum pump Oil - 330ml, - Recovery Line Filter Strainer, - Main Filter Dryer, - Service Hoses Rubber Gaskets... - Page 23 Ariazone International Europe 15-ti Korpus bb., 6000 Ohrid, MACEDONIA Hereby declares that the product: Ariazone 901 - Automotive A/C Service Station Meets all requirements of European Directives: 2006/95/EC - Low Voltage Directive 2004/108/EC - Electromagnetic Compatibility 98/37/EC - Machine Directive and subsequent amendments entered in force to the date of declaration.
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