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Summary of Contents for Inficon Vortex Dual
- Page 1 O P E R A T I N G M A N U A L Vortex Dual ® Refrigerant Recovery Machine English· Español·Français·Deutsch·Italiano·Nederlands·Svenska·中文...
- Page 2 Användarhandbok för Vortex Dual ....中文 Vortex Dual 操作手册 ......
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Page 3: Table Of Contents
Standard Recovery Operation ....Purging Vortex Dual ...... -
Page 4: Safety First
(servicing) instructions in this manual. Product Safety Vortex Dual is a recovery machine for a broad range of refrigerants. Recovering refrigerants into separate storage tanks involves a process of gas compression, resulting in high pressures within the machine, the connecting hoses, and the storage tank. -
Page 5: Epa Certification
Equipment Description ....Vortex Dual Refrigerant Recovery Machine Model Number. -
Page 6: Safety Precautions
Disconnect power before moving or servicing Vortex Dual. The risk of electric shock and exposure to hot compressor parts is possible if the Vortex Dual covers are removed. Vortex Dual should only be opened by a qualified technician who has been trained in basic electronics and refrigeration. -
Page 7: Specifications, Features And Warranty
14 AWG or larger for 115 V (ac) or 1.00 mm or larger for 230 V (ac). Do not use Vortex Dual near open containers of gasoline or other flammable liquids. This product is designed for use with refrigerants only and is not intended for use with any combustible refrigerants. -
Page 8: Warranty
Failure to use the included filter will void the compressor warranty. INFICON liability is limited to repairing or replacing, at its option, a defective machine or part. If a defect arises, a valid claim must be received by INFICON, with transportation prepaid, no later than thirty (30) days after the warranty period expires. - Page 9 80% of its capacity, by weight. Check the tank weight before transporting. Do not allow Vortex Dual to recover large amounts of liquid too quickly. NOTE: When a significant amount of liquid is present and enters the recovery machine too quickly during the refrigerant recovery process, this is sometimes referred to in the field as a "liquid slug"...
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Page 10: Standard Recovery Operation
FILTER SCALE LIQUID Make sure the hose connecting Vortex Dual to the recovery tank is attached to the LIQUID port (LP). OPEN the LP valve on the tank. Keep the VAPOR port CLOSED. Rotate the INLET valve (V1) to CLOSE. -
Page 11: Purging Vortex Dual
Figure Turn on Vortex Dual and slowly rotate the INLET valve (V1) to PURGE. Run Vortex Dual and monitor the LP gauge until a vacuum of 20 In/Hg (0.7 bar) or more is achieved. Turn off Vortex Dual and immediately close the valves on the recovery tank. -
Page 12: Push-Pull Operation
Vortex Dual Operating Manual 3.4 Push-Pull Operation The push-pull recovery method is used to move large amounts of liquid refrigerant. During this process, the recovery unit pulls vapor from the recovery cylinder and produces high pressure discharge gas that pushes liquid out of the HVAC system and back into the recovery cylinder. -
Page 13: Cooling The Recovery Tank
Vortex Dual Operating Manual 3.5 Cooling The Recovery Tank Vortex Dual can be used to pre-cool (or sub-cool) the recovery tank, if the head pressure is too high to complete the recovery process. If the ambient pressure is too high, high head pressure can occur when working with certain refrigerants that have a high vapor pressure. -
Page 14: Special Operating Notes
4.0 Maintenance With minimal but important maintenance, Vortex Dual can provide many seasons of reliable service. After each use, clean Vortex Dual with a damp cloth to remove dirt and oils. Do not use gasoline or other hazardous solvents to clean Vortex Dual;... -
Page 15: Service
All service work must be performed at an INFICON-approved facility to maintain the safety rating and the warranty. If defective, do not return Vortex Dual directly to the factory. For technical assistance or service information, contact INFICON or your wholesaler. -
Page 16: Epa Requirements (Pn 714-202-G1 Only)
Certification requirements for recovery equipment and technicians have also been established. The INFICON Vortex Dual has been EPA Certified for use by an independent laboratory. The EPA has also established Evacuation Requirements for HVAC/R equipment used for service, to ensure that any release of CFCs or HCFCs to the atmosphere is minimized. - Page 17 Vortex Dual Operating Manual Table 7-1 EPA Requirements REQUIRED INCHES OF HG TYPE OF APPLIANCE VACUUM HCFC-22 appliance generally containing less than 200 pounds of refrigerant HCFC-22 appliance generally containing 200 pounds or more or refrigerant Other high pressure appliance generally containing less...
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