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27
PARTS LIST
Part Number
Tradesman 170
Tradesman 170
Item
Description
ULTRA
1A
Regulator with POL (Propane Gas)
28276
1B
Regulator (Natural Gas)
29680
2
Hose, Fixed X Swivel, 9.5 mm ID x 5.2 m (Propane gas ) 22278
Hose, Fixed X Swivel, 12.7 mm x ID x 5.2 m (Natural gas) Accessory 22538
3A
Adaptor, Hose, 3/8 in. (Propane Gas)
572517
3B
Adaptor, Hose, 1/2 in. (Natural Gas) Accessory
25873
4
Nipples,bushing, and ell
572535
5
Manual shut off valve
571173
6
Knob, thermostat
572514
7
Power cord
571356
8
Thermostat w/knob
571119
9
Lens, LED
---
571333
10
Air proving switch
--- 06739
11
Motor mount w/strap
572516
12
Motor
572776
13
Gas control valve with bracket
572520
14
Variable rate valve with nipple
572519
15
Manifold tube with fittings (Propane gas)
572518
(Natural gas) 573347
16
Ignition cable, high voltage
571263
17
Igniter 572806
18
Auto reset limit switch
572515
19
Fan blade
571238
20
Ignition control
572777 571344
21
Fan guard
572521
22
Barrel assembly with fan guard
572781
572782
23
Handle assembly with screws
572522
24
Combustion chamber with limit switches, orifice, and igniter
(Propane gas)
572778
(Natural gas)
572779
25
Burner orifice with retaining clips (Propane gas)
572783
(Natural gas)
572784
26
Case assembly, lower, with base, with leg and knob
(Propane gas) 572790
572792
(Natural gas) 572791
572793
27
Knob, height adjustment
572529
28
Leg, with adjustment knob
572780
29
Base 572533
572534
30
Wiring harness
--- 572578
31
Capacitor
572789