City Water Hookup; Black Tank Flush (San-T-Flush); Shoreline Power Inlet And Cordset; Smartplug Inlet - Airstream Rangeline 2023 Owner's Manual

City Water Hookup

For consistent water flow and plumbing line safety, an
in-line regulator limits pressure to 50 psi�
Use a tasteless, odorless, non-toxic, high-pressure
hose of at least 1/2-in� diameter designed for touring
coach use� The city water inlet is a standard garden
hose thread� We suggest you carry two lengths of hose
in order to reach hookups farther away than normal, as
well as to have a spare�
After hooking up the hose and turning on the city water
valve provided in the park, slowly open a faucet� There
will be a lot of spurts and sputtering until all the air is
expelled from the touring coach system� It may take
some time before a steady flow of water occurs. Once
a steady flow reaches the first faucet, open the others
long enough to expel the remaining air�

Black Tank Flush (San-T-Flush)

For information on how to use the black tank flush and
how to empty the gray and black tanks,
Waste System on page 9-8�

Shoreline Power Inlet and Cordset

SmartPlug Inlet

Your Airstream is equipped with a SmartPlug power
inlet located on the road side of the touring coach� A
few features of the SmartPlug include:
• Eliminates Overheating - Increased pin & clip surface
area greatly improves electrical conductivity during
high amperage demand�
• Ease of Use - No twist required, the unique plug
body shape and push-in design means it only goes in
the right way every time - even in the dark!
• Multi-Point Locking System - Side clips lock the plug
securely into the inlet which eliminates any stress on
the pins from movement of the power cord�
• Weatherproof Seals - Multi-fin silicone gaskets
installed in the inlet cover and interior of the plug
body eliminates moisture penetration�
2023 Rangeline
Many campgrounds provide less than 30 amp service
and your hookup may blow their fuse or circuit breaker�
If this happens, reduce the load and replace the fuse or
reset the breaker�

SmartPlug Cordset

The cordset (power cord) provided with your touring
coach has a Reverse Polarity Indicator System�
Reverse polarity occurs when unknowingly connecting
a cordset to a power pedestal that has the positive and
negative leads reversed internally� Reverse polarity is a
safety concern and can damage electrical components
on a coach or trailer�
On top of the SmartPlug power cord connector are two
LED Indicator Lights, one blue and one red� When the
SmartPlug is connected to a power source the lights
will illuminate to indicate the status of a safe or unsafe
condition:
• Blue ON, Red OFF - Normal Power
see Drain and • Blue ON, Red ON - L1 and neutral are swapped in
a reverse polarity condition
• Blue OFF, Red ON - L1 and ground are swapped in
a dangerous reverse polarity condition
• Blue OFF, Red OFF - No Power
Exterior
6-7