Vent Pipe Clamp
Condensate Trap
Vent Elbow Clamp
Relief Port
Collector Box
Plugs
Vent Elbow
Collector Box
Plug
Condensate Trap
Relief Port
Condensate Trap
Pressure Switch
Outlet
Port
UPFLOW TRAP CONFIGURATION
1 & 2 Stage Units
A11307
Fig. 8 − Upflow Trap Configuration
(Appearance may vary)
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