JAYCO TOWABLE SECTION 8 – PLUMBING SYSTEM
8-1
There are two different water systems in your recreation vehicle:
The fresh water system consists of the fresh water holding tank, fresh water
connections, water pump, outside shower assembly (if so equipped), water heater,
faucets, tub/shower, and water purification system (if so equipped).
The waste water system consists of the waste water holding tank, sewage holding
tank, drains and toilet.
PLUMBING SYSTEM MAINTENANCE
Check all fittings, pressure and waste, for leaks before each trip or before vehicle
storage as part of your normal maintenance:
Inspect all faucets, the water purification system (optional) and sink connections
(including drain baskets or filters).
Inspect connections at the water pump and water heater.
At the end of every trip, you should drain any unused water from the fresh water
system. All water contains contaminant and mineral particles that can cause fresh
water system odors. Untreated well water is a major source of water system odors.
The fresh water (or potable water) system needs periodic sanitization and
winterization to take care of all the components within the plumbing system and help
discourage the growth of bacteria and other organisms that can contaminate the water
supply.
Typically, there are labels affixed to the exterior of the recreation vehicle sidewall that
indicate the locations of the water system drains and fills. Be aware some drain valves may
be located inside the vehicle (once the exterior label is found, go inside to find the drain
corresponding location).
FRESH WATER SYSTEM
All water contains contaminant and mineral particles that can cause fresh water system
odors. Untreated well water is a major source of water system odors. The fresh water (or
potable water) system needs periodic sanitization and winterization to take care of all the
components within the plumbing system and help discourage the growth of bacteria and
other organisms that can contaminate the water supply.
FRESH WATER HOLDING TANK
There may be several ways to fill the fresh water tank depending on the model. For details
of each method, refer to the Fresh Water Connections or the Utility Center (if so equipped)
sections. There are plastic overflow tubes plumbed into the fresh water holding tank
which allow water to flow out of the water tank (see City Water Fill). Occasionally, you
may see water coming from the overflow tubes when the fresh water holding tank is filled.
This is normal and can be a result of the recreation vehicle being parked on an incline, or
the motion caused by starting or stopping during travel.