Operation; A: Understanding How The Furrion Tankless Water System Works - Furrion F2GWH Manuel D'utilisation

If necessary for service, the door can be removed by removing
hinge screws. Keep screws in a secure pace for remounting
the door. Optional - To further secure the door, you may add a
screw in the hole provided in the bottom.
To further secure the door, add a screw in the hole provided in

OPERATION

WARNING
CONSUMER SAFETY WARNING!
●
Use with LP gas only.
●
Shut off all gas appliances and pilot lights when refueling.
●
Turn gas OFF at the LP tank when vehicle is in motion.
This disables all gas appliances and pilot lights. Gas
appliances must never be operated while vehicle is in
motion.
●
LP tanks must be filled by a qualified gas supplier only.
●
Should overheating occur, turn gas OFF at the LP tank
and turn the operating switch to the OFF position.
A: Understanding How the Furrion
Tankless Water System Works
In a conventional installation the Furrion Tankless Water Heater
is connected to:
1. The RV's cold water system deriving its water input from
a pressurized (45 psi or greater) source such as a shore
connection or an RV water pump connected to the RV's
fresh water storage tank.
NOTE - A steady water flow (no pulsating) will ensure a
consistent temperature and performance.
2. The RV's hot water system (i.e. faucets and shower).
3. The RV's LP Gas system capable of supplying its rated
BTU requirement. The Furrion model F2GWH introduces a
new generation of smart tankless water heater designed
specifically for Recreation Vehicles (RV). Its configuration
and size are consistent with the tank based RV water
heaters currently in use and is designed for OEM's and
after- market use by the RV industry.
4. The RV's 12VDC electrical power.
The Water Heater's microprocessor based controller (Control
the bottom.
If necessary for service, the door can be removed by extracting
the pins that retain the hinges. Take care not to lose the pins to
replace the door when finished.
WARNING - CAUTION
●
The appliance and its individual shut-off valve must be
disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in
excess of ½ psi.
●
The appliance and its gas connection must be leak
tested before placing the appliance in operation.
●
If an external electrical source is utilized, the appliance,
when installed, must be electrically grounded in
accordance with local codes or, in the absence of local
codes, with the National Electrical Code, ANSI/NFPA 70
and/or the CSA C22.1, Canadian Electrical Code.
This completes the installation instructions of the Model
F2GWH water heater.
Module) receives from electronic sensors the data it needs to
decide each step of the Model F2GWH operation.
1. Display on the User Control Panel (UCP) each phase of
the Water Heater's operation and receive from the user the
operation parameters desired:
●
ON/OFF to activate
●
Desired outlet temperature
2. Verify that all components are in working order and that it
is safe to start the unit upon sensing the minimum amount
of water flow required (.90 Ga/min)
3. Verify that the blower is operating and supplies the air flow
needed to maintain clean combustion.
4. Open the gas control and light the burner according to the
procedure required by the safety standard.
5. Adjust the gas flow to reach and maintain the desire
temperature set by the user
6. Continue operation as long as:
●
The water flow is above the minimum required
●
The presence of flame is verified
●
No unsafe condition develops
7. Provide the user with a visual indication of the operating
conditions turning on the appropriate icon and displaying
the current outlet temperature:
●
Fan icon on: Blower operating
●
Flame icon on: Burner is lit and flamed is detected
●
Shower Head on: Water is flowing
8. The button marked "C/F" determines if the temperature is
displayed in °F or °C degrees
9. Whenever the "UP" or "Down" are pressed the display
shows the set temperature.
10. If an unsafe condition is encountered and the unit shuts off,
the display will show an Error Code corresponding to the
actual condition that caused the unsafe condition.
See Troubleshooting section for a list of all error codes.
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CCD-0005833 Rev: 04-14-22