Napoleon WHD31NSB Assembly Guide

WHD31 VALVE TRAIN ASSEMBLY

ITEMS MAY NOT APPAEAR EXACTLY AS SHOWN

YES

W725-0046

SHUT OFF VALVE

22

YES

YES

YES

YES

REF. NO.

PART NUMBER

DESCRIPTION

STOCKED

11

W290-0171

VALVE TRAIN GASKET

12

W710-0035

MEDIA TRAY

13

W100-0130

BURNER ASSEMBLY

YES

14

W010-1986

CONTROL BOARD WIRE HARNESS

YES

15

W190-0072

CONTROL MODULE

YES

16

W350-0517

BATTERY HOUSING

YES

17

W707-0010

TRANSFORMER

YES18YES19YES

20

21

REF. NO.

PART NUMBER

DESCRIPTION

STOCKED

YES

W240-0011

ELECTRODE (w/ WIRE)

YES

W720-0149

PILOT TUBE (w/ FITTINGS)

YES

YES

YES

YES

YES

YES

YES

3334303132

24

25

26

27

28

29

23

W725-0065

VALVE (NG)

W725-0066

VALVE (LP)

W010-2763

PILOT ASSEMBLY (NG)

W010-1866

PILOT ASSEMBLY (LP)

W750-0214

GROUND WIRE (12”)

W456-0047

BURNER ORIFICE #47 (NG)

W456-0057

BURNER ORIFICE #57 (LP)

W290-0157

MANIFOLD GASKET

W432-0103

FLEX PIPE MANIFOLD

11.27.14 / B

1

11

111

1

1

1

19

1

1

1

13

1

14

1

15

1

16

1

17

18

1

1

12

31

1

1

30

27

28

29

W455-0068

PILOT ORIFICE (LP)

W245-0025

FLAME SENSOR

W750-0220

REMOTE WIRE HARNESS

W335-0039

PILOT HOOD

W455-0069

PILOT ORIFICE (NG)

25

26

21

22

23

24

20

34

33

32