City Water Connections; Filling Fresh Water Tank - Tiffin Motorhomes GH1 2023 Owner's Manual

All the water should be drained from the fresh water system when the unit is not in use for an extended
period of time.
For more detailed information regarding the water pump, one should refer to the water pump
manufacturers brochure located in the Owners Information Package.
If water does not flow when a faucet is turned "ON" while using the demand system, use the following
troubleshooting chart:
SITUATION
Pump running – no water
Pump doesn't run

CITY WATER CONNECTIONS

The city water connection is located in the DS running board.
When connecting your unit to city water,
use the water hose manufactured and
labeled for potable water service. This will
assure that the hose selected for use will not
alter the taste of the water.
When connecting your unit to city water,
use the water hose and connect to the city
water port. While doing so, make sure the
blue handle is turned to CITY.
FILLING FRESH WATER
TANK
The fresh water tank has a capacity of 28 gallons.
To fill the freshwater tank, make sure the blue handle is turned to TANK FILL
Solution
1. Fill tank
2. Clear the water line to the pump
3. Check the pump switch
4. Check the 12V fuses
5. Check the electrical connections
6. Check the Van battery
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