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P E R F O R M   C O M B O    F  I  L T E R

R E P L A  C  E M E  N  T  ?             

                     

         

   

S E L E C T    Y E S   O R    N O     

 

G       

     

S          

                     

         

   

P L E A S E    W A  I  T               

 

R E M O V E    A N D    R E P L A C E
C O M B O    F  I  L  T  E  R             

                                   
                      C O N  T  I  N U E ?

 

E N T E R    F  I  L  T E R    S E R  I  A L

N U M B  E  R                         

#             

                      C O N  T  I  N U E ?

 

P E R F O R M    V A C U U M    P U M P

O I  L    R E P L A C E M E N T       

                                   

S E L E C T    Y E S    O R    N O     

 

R E F E R    T O    M A N U A L    F O R
C O M P  L E  T  E    I  N S  T R U C T  I  O N

F O R    V A C    O  I  L    C H A N G E

                      C O N  T  I  N U E ?

 

TOTAL CAPACITIES 

T O T A L    C A P A C I T I E S     

           

                       

                                   
                      C O N  T  I  N U E ?

 

C O M B O    F  I  L  T  E R    L  I  F  E   
R E M A I N  I N G    # # #    L B S   

                                   
                      C O N  T  I  N U E ?

 

 

T O T A L    R E F R  I  G E R A N T   

R E C Y C L E D    #  #  #  #  #    K G   

                                   
                      C O N  T  I  N U E ?

 

T O T A L    R E F R  I  G E R A N T   

C H A R G E D    # # # # #    K G  

 

                                   
                      C O N  T  I  N U E ?

 

 

The RHS980 combo filter must be replaced after every 
150 lbs. of refrigerant has been recovered from A/C 
systems. Press YES to start the procedure to change 
the combo filter. This filter can be accessed by 
removing the literature pocket on the left side of the 
RHS980. Press 

YES

 key. 

Internal pressure of the combo filter will be checked. If 
pressure is detected a buzzer will sound and the 
display will indicate the need to go to recycle mode to 
eliminate the pressure. 

 

This screen will display if pressure was not detected. 
Replace the combo filter. Note the serial number on 
the new combo filter label as it may not be visible 
when installed. Press 

START

 key. 

 

Enter the new six digit combo filter serial number. 
Press 

START

 key. 

 

The RHS980 records the hours of vacuum pump use 
and prompts after every 10 hours that the oil should be 
changed. Press 

YES

 key to replace the vacuum pump 

oil. 

Refer to Page 13 for complete instructions for the 
vacuum pump oil change procedure. Press 

START

 

key when oil has been changed. 

 

 

The RHS980 records data which can be used for shop 
management of the equipment and refrigerant usage. 
Press 

START

 key. 

 

The RHS980 combo filter must be replaced after every 
150 lbs. of refrigerant has been recovered from A/C 
systems. An alert will display when the filter life is at 
100 lbs. The RHS980 will shut down when the filter life 
is at 150 lbs. A new filter must be installed and a serial 
number entered to re-start the RHS980. Press 

START

 

key to go to next screen. 

 

The RHS980 records the total refrigerant which has 
been recycled. That total is displayed on this screen. 
Press 

START

 key to go to next screen. 

The RHS980 records the total refrigerant which has 
been charged. That total is displayed on this screen. 
Press 

START

 key to go to next screen. 

 

 

Summary of Contents for RHS 980

Page 1: ...RHS 980 Operation Manual RTI Technologies Inc 10 Innovation Drive York Pennsylvania 17402 USA Phone 717 840 0678 Toll Free 800 468 2321 Web site www rtitech com Manual P N 035 81361 00...

Page 2: ...ou have purchased one of the finest Recovery Recycling and Charging Machines certified to SAE Standard J2788 Fill out and return the Warranty Card within 90 days to activate warranty and free lifetime...

Page 3: ...2 NOTES...

Page 4: ...Enable A C Capacity Database Default Values 12 Fill Cylinder Target Amount Minimum Vacuum Leak Level Vacuum Leak Time Hose Overcharge Amount Maintenance Options 12 Calibration Check Perform Calibratio...

Page 5: ...entry of data such as charge amount and given options such as vacuum leak test Once the necessary data has been entered the RHS980 will automatically perform the complete A C service and alert the tec...

Page 6: ...RHS980 to moisture or operate in wet areas 9 Use the RHS980 in locations with ventilation that provides at least four air changes per hour 9 Service hoses must be constructed of the proper materials a...

Page 7: ...tive procedure The alpha numeric keypad is used to enter data when prompted on the LCD screen Note The key also has U M printed on it Pressing this key will toggle the units of measure displayed on th...

Page 8: ...tion three wire grounded 14 AWG or larger extension cord of the shortest possible length R T I T E C H N O L O G I E S R H S 9 8 0 S E L E C T L A N G U A G E E N G L I S H E S P A O L F R A N A I S D...

Page 9: ...cycle and charge R134a Take extreme precaution to ensure that other refrigerants are not recovered into the RHS980 A refrigerant identifier is recommended for evaluating refrigerant in the A C system...

Page 10: ...ress YES key if a vacuum leak test is required Otherwise press NO key Press YES key if oil is to be injected into the A C system Fill the oil bottle on the side of the RHS980 with new oil Otherwise pr...

Page 11: ...o that oil can be injected if oil injection was selected previously Check the oil drain bottle to determine how much oil was removed from the A C system Open valve on new oil bottle until desired amou...

Page 12: ...eens DEFAULT VALUES MAINTENANCE OPTIONS and TOTAL CAPACITIES These four setup procedures are described below Press START key The first option is to select the language which be used to display screens...

Page 13: ...of time During this time the vacuum level will be monitored If the vacuum level decreases it s an indication that the A C system has a leak This screen prompts for the level of vacuum to be drawn Ente...

Page 14: ...the RHS980 to the vapor port of a refillable DOT cylinder Open the valve on the cylinder Press START key Refrigerant will be transferred from the RHS980 internal cylinder into the externally connecte...

Page 15: ...cate the need to go to recycle mode to eliminate the pressure This screen will display if pressure was not detected Replace the combo filter Note the serial number on the new combo filter label as it...

Page 16: ...rt will display when the filter life is at 100 lbs The RHS980 will shut down when the filter life is at 150 lbs A new filter must be installed and a serial number entered to re start the RHS980 A spec...

Page 17: ...4 New Refrigerant not included 5 Condenser Fan 6 Control Power Supply 7 Combo Filter 8 Charge Cylinder 9 Load Cell 10 Control Board 11 Oil Bottle Used 12 Oil Bottle New 13 Vacuum Pump 14 Compressor 1...

Page 18: ...17...

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