9
Display
Operation
Description
5:EL
High Elevation
Select an altitude range from the following four options based on where the water
heater is installed.
0 ~ 2
Default
0 ~ 1,999 ft (0 ~ 609 m)
2 ~ 5
2,000 ~ 4,999 ft (610 ~ 1,523 m)
5 ~ 8
5,000 ~ 7,999 ft (1,524 ~ 2,438 m)
8 ~ 10
8,000 ~ 10,000 ft (2,439 ~ 3,048 m)
Choosing Installation Site
Chapter 3. – Safety Requirements
3-4. High Elevation Installations
State of California:
The water heater must be braced, anchored or strapped to avoid moving during an earthquake. Contact local utilities for
code requirements in your area or call: 1-866-766-7489 and request instructions.
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Please refer to page 34 for more detail setting method on control panel.
Avoid installation above gas ranges or stoves.
Avoid installation between the kitchen fan and stove. If oily fumes or a large
amount of steam are present in the installation location, take measures to
prevent the fumes and steam from
entering the equipment.
Install the unit in a location where the exhaust gas flow will not be affected
by fans or range hoods.
Take care that noise and exhaust gas will not affect neighbors. Avoid
installation on common walls as the unit will make some operational noises
while it is running.
Before installing, make sure that the exhaust flue termination meets
clearance requirements proper clearances according to the National Fuel
Gas Code (ANSI Z223.1).
CAUTION
•This unit is only ANSI/CSA certified for installation up to 4500 ft. (1,350 m) above sea level.
•For installations at higher elevations, please refer to the directions below or contact Noritz America.
Note:
This water heater may be installed at elevation up to 10,000 ft for use with Natural Gas and Propane. The water heater must be set
for a specific altitude using the Installer Mode Setting described below.
Above 2,000 ft (610 m), the water heater will de-rate by 4% for each 1,000 ft (305 m) of altitude gain.
[ Installer Mode ]
Summary of Contents for Eco TOUGH NRCP111-DV-LP
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