User`s guide

PUREGAS, LLC P550W Series Air Dryers User’s Guide
Page 26 of 99 P011658 – Rev. M
8.3 Depressurizing the Dryer
CAUTION: Be careful when removing air hose. System is pressurized.
8.3.1 Disconnect air hose from
the quick disconnect
connector located on top of
Outlet Pressure Regulator.
8.3.2 To prevent pressure from building back up, power the Dryer OFF (See
section 8.4 ).
8.3.3 Reconnect air hose.
8.4 Powering the Dryer ON & OFF
8.4.1 POWER Switch - Controls
the main power to the Dryer.
CAUTION!
Incoming power to Dryer must be:
 15 amp service recommended
 10 amp slow blow fuse
 110 - 125 VAC, 50/60 Hz for P550W models
 208 - 253 VAC
,
50/60 Hz
,
1 Phase for P552W models