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Promax RG3000-E, User Manual

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Promax RG3000-E User Manual Download Page 11

Advanced Test Products Europe 

RG3000-E

 

- 9 - 

OPTIONAL RECOVERY / TANK PRE OR SUB 

COOLING FOR FIXED HOSE SET UP 

 

 

 
 

Normal recovery

: 

Tank Vapor valve is closed. 
 

Tank pre or sub cooling: 

Tank Vapor valve is open and both Manifold Gauge Set valves are closed. Follow 
above procedure. 

EINLASS

 

DAMPF

 

INLET

 

VAPOR

 

Summary of Contents for RG3000-E

Page 1: ...USER S MANUAL RG3000 E...

Page 2: ...7 9 C Purging the non condensable gases 10 IV Diagrams A Parts list 11 B Refrigerant flow diagram 12 C Wiring diagram 13 V Automatic safety pressure switch 14 VI Care and maintenance 15 VII Technical...

Page 3: ...ically driven and controlled Be sure to disconnect the unit from the power source before servicing it 7 Always store refrigerant containers in a cool dry place 8 Always open service and cylinder valve...

Page 4: ...only approved cylinders with a minimum of 41 bar working pressure that meet the current regulations NOTE Recovery cylinders are designed for different pressures Do not exceed the working pressure of...

Page 5: ...elieve any high pressure and or tank overfill 4 WARNING Never overfill storage tanks Overfilling may cause tanks to explode 5 A scale must be used to avoid overfilling the storage tank 6 Tanks and fil...

Page 6: ...n The fan and compressor will start running Slowly open the inlet valve on the unit and the refrigerant will start to move OPERATING PROCEDURES NOTE To change from Recovery mode to Purge If available...

Page 7: ...n You should hear the fan and compressor running 8 Slowly open the inlet valve on the RG3000 E a If the compressor starts to knock slowly throttle back the inlet valve until the knocking stops b If th...

Page 8: ...the unit until desired vacuum is achieved 4 Turn the RG3000 E off 5 Close the valves on the recovery tank and the outlet valve on the RG3000 E 6 Disconnect and store all hoses 7 Replace the in line fi...

Page 9: ...oses and faulty or unnecessary Schraeder valves can restrict flow by up to 90 If the tank pressure exceeds 31 5 bar use the tank cooling procedure to reduce the tank pressure When recovering large amo...

Page 10: ...COVERY This method is the fastest method for recovering vapor refrigerant SET UP DIAGRAM FOR PUSH PULL METHOD Push pull only works with large systems where the liquid is readily accessible Do not use...

Page 11: ...000 E 9 OPTIONAL RECOVERY TANK PRE OR SUB COOLING FOR FIXED HOSE SET UP Normal recovery Tank Vapor valve is closed Tank pre or sub cooling Tank Vapor valve is open and both Manifold Gauge Set valves a...

Page 12: ...rt Find the temperature on the chart and look across to the corresponding pressure for the type of refrigerant in the tank Determine how that relates to the reading on the gauge 5 If the pressure read...

Page 13: ...1 Manifold Assy High Side 1 110 201201 001 Low Side Gauge only 1 110 201202 001 High Side Gauge only 1 12 145 ATPEL1310 Power Switch 1 13 140 ATPRR121917 Power Receptacle 1 14 111 ATP100419 Fuse Holde...

Page 14: ...risk of damage to your RG3000 E by preventing foreign material from entering the unit Special consideration for filtration must be given when you know you are servicing a machine that has Burned Out...

Page 15: ...Advanced Test Products Europe RG3000 E 13 RG3000 E WIRING DIAGRAMM...

Page 16: ...The following precautions should be taken if the Safety Pressure Switch is activated a Suspected overfilling of the recovery bottle Connect the recovery bottle to another bottle with spare capacity s...

Page 17: ...uld be labeled and used exclusively for one type of refrigerant only Do not use this unit in the vicinity of spilled or open containers of gasoline or other combustible liquids Avoid the use of extens...

Page 18: ...R408A R409A R410A R417A R500 R502 R503 R507 R422A R422D R427A R1234YF Not intended for use with Category I e g R11 R123 II e g R114 nor VI e g R13 R23 refrigerants Power Source 230V 50Hz Power 250 W D...

Page 19: ...be well advised to own at least one tank for every refrigerant type serviced plus an extra for burnouts and other unknowns Planning Ahead Knowing the quantity of refrigerant is important for planning...

Page 20: ...e isn t economically justified in most cases It s still a great idea to do as much cleaning of refrigerant going back into the same system or owners system as possible We recommend using the largest h...

Page 21: ...frigerant or when transferring from one tank to another The rate of liquid transfer is very much dependent on hose size with larger hoses providing much better throughput Another trick is to chill the...

Page 22: ...unit CONNECT UNIT TO 230V 50HZ POWER SUPPLY MOTOR RUNS WHEN POWER SWITCH IS TURNED ON POWER SUPPLY OK CIRCUIT BREAKER TRIPPED UNIT PUMPS INTO HIGH PRESSURE SHUT OFF IS UNIT IN HIGH PRESSURE SHUT OFF...

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