Navien NP Condensing Tankless Gas Water Heater - Service Manual
Navien NP Condensing Tankless Gas Water Heater - Service Manual
Navien NP Condensing Tankless Gas Water Heater - Service Manual
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Abbreviation and Definition<br />
Abbreviation<br />
NR-A<br />
<strong>NP</strong>-A<br />
NR<br />
<strong>NP</strong><br />
“A” Series<br />
“Non-A” Series<br />
NG<br />
LP<br />
AP<br />
APS<br />
DHW<br />
FM<br />
GARC<br />
GPM<br />
GPS<br />
GV<br />
MGV<br />
MV<br />
SGV<br />
RPM<br />
WAV<br />
PCB<br />
EMI<br />
HTL<br />
Definition<br />
General name of NR-180A, NR-210A, and NR-240A<br />
General name of <strong>NP</strong>-180A, <strong>NP</strong>-210A and <strong>NP</strong>-240A<br />
General name of NR-180, NR-210, and NR-240<br />
General name of <strong>NP</strong>-180, <strong>NP</strong>-210, and <strong>NP</strong>-240<br />
General name of NR-A, and <strong>NP</strong>-A<br />
General name of NR, and <strong>NP</strong><br />
Natural <strong>Gas</strong><br />
Propane <strong>Gas</strong><br />
Air Pressure<br />
Air Pressure Sensor<br />
Domestic Hot <strong>Water</strong><br />
Fan Motor<br />
<strong>Gas</strong> Air Ratio Control<br />
Gallon per Minute<br />
<strong>Gas</strong> Pressure Sensor<br />
<strong>Gas</strong> Valve : Main and Solenoid<br />
Main <strong>Gas</strong> Valve<br />
Modulating Valve<br />
Solenoid <strong>Gas</strong> Valve<br />
Round per Minute<br />
<strong>Water</strong> Adjustment Valve<br />
Printed Circuit Board<br />
Electromagnetic Interface<br />
High Temperature Limiter<br />
©<strong>Navien</strong> America Inc. 2010<br />
10<br />
NR/<strong>NP</strong> series service <strong>Manual</strong><br />
Version 2.0