Section 7, Plumbing the System
7-8 Installation Manual for Oasis
®
SCH33™ Heating System
Once the system has been purged of air, remove the jumper
from both pins and place it on one pin. The jumper is stored in
this position. The pump Bypass should remain off during
normal operation. It is only used to fill and purge the system.
The shut-off valve on the filler hose must be in the closed
position when the system has been filled.