About Your Product; Product Overview; Product Features; Basic Function - Furrion FWH09A Manual Del Usuario

About Your Product

Product Overview

Access Door
Exhaust Vent
Door Latch
Wall Controller
POWER
UP
DOWN
Up Button
Down Button

Installation

DANGER
Suffocation and/or Fire Hazard
● Observe all installation material in accordance with
governing codes and ordinances.
Failure to the follow instructions will result in serious injury,
property damage, or death.
The installation of this appliance, along with all subsequent
components to support installation and operation of the
appliance, must conform with country, state and local codes.
In the absence of such codes, refer to the latest editions of:
● USA:
− NFPA 1192 - Recreational Vehicles (RV)
− ANSI A119.5 - Park Model RV
− ANSI/RVIA LV - Low Voltage Standard
− NFPA 70 - National Electric Code
3
Door Trim
Door Cover
O F O C FLAME
ON/OFF
o F / o C
LED Display
Power Button
Temperature
Unit Switch Button

Product Features

The appliance is equipped with the following features:
Flame Monitoring
If the flame goes out, the gas supply to the burner is switched
off.
Low-Voltage/Over-Voltage Shutdown
If the voltage drops below 10V DC (or rises above 17V DC),
the appliance shuts off.
Over-current Protection
If there is a short circuit in the appliance (>10 A), a fuse on the
control unit is activated and the appliance is switched off.
Flue Fan Monitoring
If there is a failure of the flue fan, the gas supply to the burner
is switched off.
Hot Water Temperature Monitoring
A water over-temperature switch avoids excessively high
water temperatures in case of an error.

Basic Function

Based on the hot water demand, the tankless water heater
will heat incoming cold water to a desired output temperature
by monitoring key sensors to regulate the thermal energy
released over a large heat exchanger. This creates a more
useful and energy efficient heating system versus the
conventional tank water heater that wastes fuel during re-
heat cycles and is limited on volume output.
● Canada:
− CSA Z240 RV Series - Recreational Vehicles
− CSA Z241 Park Model RV
− CSA C22.1 - Canadian Electric Code

General Installation Safety

WARNING
Electrical Shock and/or Fire Hazard
● Disconnect power before installation.
● Turn off all gas to the supply system.
Failure to do so can result in serious injury or Death.