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Empowering you to work smarter 

N.A

Yf

.AC 

5. MACHINE PARTS AND FUNCTIONS 

05 

23  22 

28 

1.  Housing 

2. Control Panel 
3. Front Plate 
4.  High/Low-Pressure Stop Valve 
5.  High/Low-Pressure Hose Connector 
6. Oil Level Window 
7.  Refrigerant Inlet Port 
8. Vacuum Pump Oil Drain 
9. Power Switch 

10. Power Cable 
11. Power Socket 
12. Rubber Feet 
13. Pressure Sensor 
14. Vacuum Pump 
15. Baseplate 
16.Fan 

''?�" 

17. Vacuum Sensor 
18. Wind Scooper 
19. Wireless Electronic Scale 

20.  Refrigerant Hoses 
21. Back Panel 
22.  Rotation Cover 
23.  Handle 
24. Solenoid Valve Assembly 
25.  USB Port 
26. Oil Filling Conduit 
27. Filler Cap 
28. Strap Bending Pin 
29.  High and Low Temprature Probes 
30. Start Capacitor 

31.  DC Motor Control 

Empowering you to work smarter 

N.A

Yf

.AC 

Display on control panel 

T7  T8  T9  T10  T11  T12  T13 

LT  ♦  I  HT ♦  I  R410A  !Scale♦ 

Digital display area 

1:  Main display area 

A2: Current procedure 

Status and Warning 

E1:  High temperature probe error 

E2: Low temperature probe error 
E3: Vacuum sensor error 

If these errors occur, contact our dealer or technical support. 

Function button and indication 

W  Sensor failed 

E1 

E2 

E3 

Main Menu 

T1: � Start/Stop button: Press to start or stop. Hold 3 seconds to return to main menu. 
T2:C0 Press to go to the down option. In setting the figures, press to decrease the value. 

T3: 

Confirm to operate. 

T4: 

Press to go to the right option. 

T5: 

Press to go to the left option.Hold 3 seconds to return to parameter setup. 

T6: C0 Press to go to the up option.  In setting the figures, press to increase the value. 

T7: Low temperature probe and its battery signals. Bluetooth signal shows if it is not connected. 
T8: 

LP 

reading 

T9: High temperature probe and its battery signals. Bluetooth signal shows if it is not connected. 

T10:  HP reading 
T11:  Current refrigerant 
T12: Weight reading 
T13: Scale and its battery signals. Bluetooth signal shows if it is not connected. 

06 

Summary of Contents for NRC62D

Page 1: ...5 Commonwealth Ave Woburn MA 01801 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com...

Page 2: ...ation and charging machine designed for use only by trained HVACR professionals and can be damaged or dangerous if operated incorrectly 2 For your safety and correct operation please read the operatio...

Page 3: ...ant has been evacuated Precautions at operation and use of refrigerant Under the normalcircumstances refrigerant is apressurizedliquid For ease of use and transportation it is stored in a certified cy...

Page 4: ...splay area A2 Current procedure Status and Warning E1 High temperature probe error E2 Low temperature probe error E3 Vacuum sensor error If these errors occur contact our dealer or technical support F...

Page 5: ...sure connection on the charging machine and the other end with the suction line on the equipment Connect one end of the red hose with HP high pressure connection on the charging machine and the other...

Page 6: ...vel will degrade performance of the pump while too high oil level will cause a large quantity of oil mist to discharge fromthe oilfill port 09 Empowering you to work smarter N AV AC Replace vacuum pum...

Page 7: ...bluetooth button 11 Empowering you to work smarter N AYf AC 9 1 3 Process for synchronizing wireless communication 1 Make sure the scale is not weight loaded Turn on the charging machine and scale If...

Page 8: ...hen HT LT signals and probe yellow flash it meansnot sync 3 Go to Main Menu Initial Setup High Temp Sensor Bluetooth Low Temp Sensor Bluetooth Sync Press ENTER tooperate 4_ If sync succeed within 1 mi...

Page 9: ...Return ValveAssy 1 17 CRP 17 Dustproof Screen 1 18 CRP 18 Vacuum Pump 1 19 CRP 19 Rubber Feet I 4 20 CRP 20 Rubber Feet II 3 21 CRP 21 Base PlateAssy 1 22 CRP 22 Rubber Buffer 5 23 CRP 23 Valve Body...

Page 10: ...is insufficient vacuum mode 4 The copper connection hose leaks Check the connection hose 5 Components on the pump worn out due Check and repair the pump or replace it to long hours of use with a new...

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