Navien NP-180, Руководство по обслуживанию

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4.6.8. Ignition Transformer
Navien Part No.
Function
Failure Event
1. To igniting gas by repeatedly discharging the high voltage spark to the
main burner until igniting gas
1. Unable to ignite during the ignition process.
2. Makes attempts to ignite at all times.
1. The unit cannot ignite during the ignition process and “E003” or “E004”
error codes will display.
2. No effects on the unit, however, the durability of the igniter wears down.
E003, E004
1. Visual inspection: Connection and/or breakage of wires.
2. Voltage check: Check range of voltage shown below.
Blue – Blue : On : AC 97 ~ 138 V
Off : 0 V
Effects
Error Code
Diagnostic
BH1201041D Check Point O
Color /
Number of wires
Input Voltage
115V, 60Hz
Ouput Voltage
19KV ± 2KV
Ouput Voltage
10mA ± 2mA
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