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Power Selector Switch

Low Pressure Gauge

Cap

Cap

Cap

Red Field Service Coupler

Stored on Parking Fitting

Blue Field Service Coupler

Stored on Parking Fitting

Blue Hose

Keypad

Red Hose

Oil Charge Bottle

Oil Drain Bottle

Attention Light

High Pressure Gauge

Setup - RHS780

Refer to the illustration and attach accessories as follows:

1.

Store the FSC to ACME Adapter in a secure place. This adapter is used to connect the Blue Field
Service Coupler to a tank with a 0.500 ACME fitting.

2.

Install Red Field Service Coupler on end of Red Hose.

3.

Connect other end of Red Hose to left port (when facing back of unit) on rear of RHS780. The port has a red
band.

4.

Install Blue Field Service Coupler on end of Blue Hose.

5.

Connect other end of Blue Hose to right port (when facing back of unit) on rear of RHS780. The port has a blue
band.

6.

The Field Service Couplers should be connected to the parking fittings on the front of the RHS780 when not in
use to protect the seals and prevent debris from entering.

7.

Install Oil Charge Bottle on top port on the side of the RHS780. Close the valve by turning knob clockwise.

8.

Install Oil Drain Bottle on lower port on side of the RHS780. Close the valve by turning knob clockwise.

9.

Make sure caps are screwed onto three ports on left side of RHS780.

Summary of Contents for RHS780

Page 1: ...our new machine survived any rough handling it may have experienced during transport 2 Immediately report any visible damage to the unit Save the shipping carton for inspection by a claims adjuster Call RTI Technologies at 800 468 2321 ext 259 for instructions 3 Cut and remove all hold down straps including the one underneath the front of the unit 4 Remove protective plastic cover 5 Carefully tip ...

Page 2: ...Hose 3 Connect other end of Red Hose to left port when facing back of unit on rear of RHS780 The port has a red band 4 Install Blue Field Service Coupler on end of Blue Hose 5 Connect other end of Blue Hose to right port when facing back of unit on rear of RHS780 The port has a blue band 6 The Field Service Couplers should be connected to the parking fittings on the front of the RHS780 when not in...

Page 3: ...frigerant up side down 2 Connect the anti blowback valve end B of the 30 inch yellow hose to the fill port on the side of the RHS780 3 Plug in power cord and press top of power selector switch The display will show WEIGHT XX X LB AUTOMATIC 4 Press _ key four times The display will show WEIGHT 00 0 LB FILL CYLINDER 5 Press ENTER key The display will show CHECK HOSES START 6 Open valve on tank of ne...

Page 4: ...pump will start running Watch the High and Low pressure gauges to verify that the pressure drops into a vacuum as the red and blue hoses are evacuated The display will show PUMP OFF XX MIN CONTINUE at the end of two minutes 10 Press ENTER key The display will show WEIGHT XX X LB AUTOMATIC Continue to next test FILL HOSES AND TEST CHARGE PROCESS 1 Press _ _ _ _ key three times The display will show...

Page 5: ...sed 5 Press ENTER key to end the process CONGRATULATIONS THANKS Performing these tests demonstrated that the RHS780 is operating correctly NOW IT S TIME TO MAKE SOME MONEY The best suggestion we can offer is that you quickly browse the Operation Manual before using the RHS780 to perform an actual A C service Then during the first few uses refer to the Operation Manual and follow the instructions a...

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