Navien NP-210A User Manual

©Navien America Inc. 2010 NR/NP series service Manual
141
Version 2.0
8.2.6. gnition Transformer
1. Turn off the gas supply
2. Turn off the 120V power supply
3. Turn off the water supply
4. Loosen the PCB right-side screw from
bottom base.
5. Pull out the fan assembly
(refer to 8.2.5 Fan motor)
6. Remove the Ignition Transformer Cable.
(refer to 8.2.6 Flame Rod)
7. Remove the igniter connecting housing into
the PCB.
9. Pull out the Ignition Transformer.
10. Attach the new ignition transformer tighten
screws.
11. Connect the Ignition transformer cable into
the ignition electrode.
12. Connect the igniter connecting housing
into the PCB.
13. Install front panel using 4(four) screws.
14. Turn on water supply, power supply, and
gas supply.
1. Check up whether fixing exactly done.
2. Check up the connecting terminal.
8. Loosen the two igniter screws.
< Figure 14 >
< Figure 15>
NOTE

Navien NP-210A Specifications

General

Brand	Navien
Model	NP-210A
Category	Water Heater
Language	English