Bendix Commercial Vehicle Systems AD-1 AND AD-2 AIR DRYERS 7/04 - Manual (Page 14)

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FIGURE 19 - TYPICAL INSTALLATION FOR THE AD-1 ™ AIR DRYER
COMPRESSOR
UNLOADER
GOVERNOR
RESERVOIR #1
AD-1 ™
AIR
DRYER
SAFETY VALVE
PURGE DRAIN
VALVE
#16 GAGE WIRE
TO IGNITION
TO NO. 2
RESERVOIR
HEATER
CHECK VALVE*
* (NOTE) A CHECK VALVE MUST BE PLACED BETWEEN THE AIR DRYER AND NO.1 RESERVOIR
FIGURE 18 - TYPICAL INSTALLATION FOR THE AD-2 ™ AIR DRYER
COMPRESSOR
UNLOADER
GOVERNOR
RESERVOIR #1
AD-2 ™
AIR
DRYER
SAFETY VALVE
PURGE DRAIN
VALVE
#16 GAGE WIRE
TO IGNITION
TO NO. 2
RESERVOIR