TIF 25150B Refrigerant Recovery Machine - Manual (Page 12)

SELF PURGING YOUR 25150B
PROCEDURE FOR PURGING REMAINING REFRIGERANT FROM THE 25150B
1. Close the ports of the system being serviced that
are connected to the input port of the 25150B.
2. Close the input port on the 25150B.
3. Turn off the 25150B.
4. Turn the Recover/Purge valve to the Purge posi-
tion.
5. Restart the 25150B.
6. Run until desired vacuum is achieved.
7. Close the ports on the recovery tank and the
25150B.
8. Turn the 25150B off.
9. Return the Recover/Purge valve to the Recover
position.
10.Disconnect and store all hoses.
11. Replace the in-line filter on your 25150B after
every job.
SELF PURGE/ AUTO EVACUATE
To change from Recovery mode to Purge follow the steps below:
1. Close the Input port
2. Turn the unit off (to prevent high pressure shutoff).
3. Switch to Purge position.
4. Restart the unit.
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