Jayco Alante 2023 Fresh Water System User Manual
Fresh Water System
All water contains contaminants and mineral particles that can cause freshwater system odors. Untreated well water is a major source of water system odors. The freshwater (potable water) system needs periodic sanitization to take care of all the components in the plumbing system to discourage the growth of bacteria and other organisms that can contaminate the water supply.
Warning
- DO NOT drink water deemed microbiologically unsafe or of unknown quality.
- Avoid traveling with full fresh, black, or grey water holding tanks. The weight of holding tank contents is not calculated into the RV cargo carrying capacity. Traveling with full tanks could cause you to exceed the individual tire ratings and/or the RV GAWR or GVWR. Traveling with full tanks can also affect your vehicle handling characteristics.
Do not remove the potable water label from your recreation vehicle. You should use a non-toxic drinking water hose dedicated only to supplying the recreation vehicle with fresh water. To reduce the chance of contamination, prevent the non-toxic drinking water hose from coming into contact with the ground.
NOTE:
If needed, sanitize the water system prior to travel. Water Pressure Regulator (customer supplied)
Caution
A water pressure regulator is recommended to prevent damage to the plumbing system or components. To prevent damage when using the city water connection, a 45 lb. (315 KPa) rated water pressure regulator is recommended.
Excessive pressure from the water supply source may be encountered in some parks, especially in mountain regions when using the freshwater inlet or black tank flush. Water pressure regulators are available to protect your recreational vehicle’s plumbing system against such high pressure.
Fresh Water Holding Tank
Caution
- Do not cap, block or modify the fresh water tank overflow tubes in any way. Enough water pressure can build up during the filling process to damage the plumbing system if the overflow tubes are obstructed.
Be careful not to overfill the freshwater holding tank. It can pressurize the tank, causing leakage and water damage and voiding the warranty. DO NOT leave the tank unattended while filling.
There may be several ways to fill the freshwater tank depending on the model. For details of each method, refer to the Utility Center or Water Connection section. There are plastic overflow tubes in the freshwater holding tank which allow water to flow out of the water tank. Occasionally, you may see water coming from the overflow tubes when the freshwater 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.
12-volt Water Pump
There must be sufficient 12-volt DC power to run the water pump when your recreation vehicle is not hooked up to city water. Once activated, the water pump (also known as the demand pump) will self-prime, and provide water. The water pump continues to run until maximum pressure is achieved and shut off. The water pump will automatically restart when it senses a drop in the water pressure. The pump is designed for. Using the pump continuously or with high pressure will shorten the life of the pump and is not covered in your warranty. Some cycling may occur, depending on the volume of water being released. The water pump is engineered with a check valve to prevent water from back flowing into the freshwater supply tank.
NOTE:
The water pump switches should be in the OFF position when the recreation for any amount of time.
Maintenance
Periodically check the in-line water pump strainer for accumulated debris. To clean, shut off the water pump, unscrew the clear cap, remove the re-useable metal strainer, clear any debris, then reinstall. Normal pump maintenance consists of checking and cleaning of the strainer, normal sanitizing and winterizing and occasionally checking all plumbing hardware and fittings for tightness. Lack of sanitizing can lead to premature pump failure and poor performance over time. Scale build-up on the diaphragm and valves, can cause low flow and leak back (occasional pump cycling with no faucets open or tank filling up when hooked up to city water). For additional information on the care and operation of the pump, read the safety and operating information in the pump manufacturer’s owner’s manual.
Water Pump Switch
Most water pump switches illuminate when the water pump is activated. Typical switch locations are in the back of the unit or on the monitor panel, or the switch may be art of a touchscreen system (if so equipped). When the water pump switch is ON the pump runs until 45 lbs. of pressure has been achieved. The red light will stay on.
Reference Links
View Full User Guide: Jayco Alante 2023 User Manual
Download Manuals: https://www.jayco.com/manuals