Standard Recovery Operation - JB INDUSTRIES F6-DP-250 Betriebsanleitung

STANDARD RECOVERY OPERATION

Connect all cables and hoses as described in Setup and Operation on page 8�
1
NOTE: Make sure all connections are tight, and that the cables and
hoses do not interfere with the recovery process (See Figure 1).
Figure 1 - Setup Procedure for Standard Refrigerant Recovery
2 Make sure the hose connecting the F6-DP-250 to the recovery tank is attached to
the LIQUID port (LP)�
3 OPEN the LP valve on the tank — Keep the VAPOR port CLOSED�
4 Rotate the INLET valve (V1) to CLOSE�
Set the PURGE/RECOVER valve (V2) to the RECOVER position�
5
6 Slowly rotate the LIQUID valve on the MANIFOLD gauge to OPEN� Make sure there
are no leaks�
Turn on F6-DP-250�
7
Monitor the inlet pressure (LP, Low Pressure Gauge) and slowly rotate the INLET valve
8
(V1) to OPEN�
The compressor may emit a knocking sound if the F6-DP-250 attempts to recover a
significant amount of liquid� To prevent damage to the compressor, throttle the LIQUID
valve on the MANIFOLD gauge set, or the F6-DP-250 INLET valve (V1)�
9 Once the liquid has been recovered, transfer the remaining vapor; rotate the INLET
valve (V1) to OPEN� Make sure the LIQUID and VAPOR valves on the MANIFOLD
gauge are OPEN�
JB INDUSTRIES
9