Harvest Pro Terp Trap Bath 801521 Instructions Manual page 10

Oven and Pump connection
1. Install the vacuum valve in your preferred configuration (see diagrams below).
2. Before operating, ensure that the vent valve and vacuum valve are closed.
3. Connect the tri-clamps and tri-clamp O-rings to the oven and to the vacuum pump.
4. When operating, strictly follow these procedures step by step:
A) Turn on the vacuum pump.
B) Open the vacuum valve.
C) Close vent valve.
C) In order to end operation, close vacuum valve.
D) Turn off the vacuum pump.
E) Open the vent valve.
Examples of vacuum valve position:
Lore
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