EasyManuals Logo

Navien NPE-240A2 Installation Manual

Navien NPE-240A2
143 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #89 background imageLoading...
Page #89 background image
89Operating the Water Heater
WARNING
To prevent death, serious injury or property
damage:
Ensure the water heater is filled with water
before turning on the water heater.
If overheating occurs or the gas supply fails to
shut off, shut off the gas supply to the water
heater at the manual gas valve.
If any part of the water heater has been
submerged in water, do not use the water
heater and immediately call a qualified
service technician. The water heater must be
replaced.
7.1 Turning the Water Heater On
or Off
To turn the water heater on or off, press the Power
button (
).
When the power is turned on for the first time, you
must complete the start-up wizard. The temperature
will appear on the front panel display after the
power is turned on.
7.2 Start-Up Wizard
The setup wizard should run the first time the unit is
powered on. The wizard must be completed before
the water heater can be used.
1. Set the time.
YYYY:MM:DD:HH:MM:SS
2. Set the units to display.
Fahrenheit (°F), GPM, Feet
Celsius (°C), L/M, Meter
3. Check the gas type.
Natural Gas
Propane Gas
4. Set the installation elevation.
0 - 2,000 ft (0 - 610 m)
2,000 - 5,400 ft (610 - 1,646 m)
5,400 - 7,700 ft (1,646 - 2,347 m)
7,700 - 10,100 ft (2,347 - 3,078 m)
Note
When prompted, please confirm the
installation elevation by using the
provided QR code. You can also access
the following website (https://www.
navieninc.com/elevation) and enter the
proper zip/postal code.
7. Operating the Water Heater

Table of Contents

Other manuals for Navien NPE-240A2

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Navien NPE-240A2 and is the answer not in the manual?

Navien NPE-240A2 Specifications

General IconGeneral
TypeTankless
Fuel TypeNatural Gas or Propane
Energy Factor0.96
Water Connection Size3/4" NPT
Gas Connection Size3/4" NPT
Voltage120 V
Ignition TypeElectronic
Flow Rate11.2 GPM
Vent Size2"/3"
Installation TypeWall Mounted
VentingDirect Vent
Warranty15-Year Heat Exchanger, 5-Year Parts, 1-Year Labor
Max Input199, 900 BTU/h

Related product manuals