North Star M157116C.2 Owner's Manual page 57

Parts Explosion: Heat Exchanger – Rev C.2
ITEM PART#
1 N/A
1.1
1.2 797692
1.3 798383
1.4 796496
1.5 793645
1.6 800624
1.7 794151
1.8 797663
1.9
1.10 797649
1.11
1.12
1.13
1.14 792131
1.15 795764
1.16 798379
1.17
1.18 792248
1.19 792135
1.20 797466
1.21 792126
1.22 796314
1.22.1
1.22.2
1.23 799677
1.24 797751
1.25
1.26 793595
1.27 799294
1.28 791883
1.29 792224
1.30 792223
1.31 797513
1.32
1.33
2 788999
3 779847
4 793966
5 799855
6 796618
7 797121
8 800127
9 797199
11 800096
12 800126
13 800779
14 801964
15 32821
16 800661
17 777915
18 782706
19 793964
Medium heat exchanger assembly
82621 Bolt, 5/16-18 x 3/4" hex head flange
Fuel line guard, top
Decal, Flame Sensor Lens Cleaning Instructions
Decal, Electrical Shock Hazard
Clip, hose/wire
Flame sensor
Fuel line
Outer cover weldment, XL vent
82630 Nut, 5/16-18 nylon insert lock
Fuel line guard, side
82649 Blind rivet, 3/16"
82624 Bolt, 3/8-16 x 1" hex head flange, Gr. 5
82631 Nut, 3/8-16 hex flange nylon
Inner wrap,
Ring, air jacket 98mm
Inner cover weldment, XL 7" outlet
82660 Rivet, 3/16 large flange
Gasket
Hold down bracket
Angled intake duct weldment
Outer Wrap, MD, HX
Diffuser 9 FIN 3.5 INCH .
82005 Nut, 8-32 kepts (not shown, sold separately)
Bolt, 8-32 x ½" BHCS (not shown, sold separately)
82004
Fuel nozzle, 2.00 GPH 90B
Combustion head assembly
82006 Screw, 10-32 x 1/2" button head cap
Flame sensor bracket kit
Electrodes, HX-5.5 GPM
Coil weldment, 105ft
Gasket
Insulation, firebrick
Decal burn hazard
82606 Washer, 1" ID x 2" OD copper
82605 Nut, 1"-14 jam
Label, AC Northstar, narrow
Adapter, 8MP-8FP - PW
NTC Thermistor
Fitting, coil inlet manifold
Clamp, T-bolt 1.06-1.14 OD
Switch, flow 12.0 GPM 5000PSI-PW
Hose, 3/4" rupture disk discharge
Fitting, 3/8" MPTXSFPT elbow
High pressure 4" nipple
Fitting, coil outlet manifold w/rupture disk
Connector, straight rubber
Valve, easy start 3/8" NP
TFG Lanyard - GN
Decal, Branding
Nipple, QC 3/8, 3/8 FNPT-PW
1/2" NPT X 3/4" HB Steel
High pressure Limit Switch
DESCRIPTION
57
QTY
1
6
1
1
1
6
1
1
1
2
1
21
5
4
1
1
1
6
1
4
1
1
1
1
1
1
1
3
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1