Toyotomi Laser 300 Service Manual page 43

L A S E R L A S E R
Section 4
Laser 530
4-3 Parts Description
REF # PART #
1 20470327 Front panel assembly
2 20470360 Top plate
3 20470377 Operation panel
4 20478373 Thermistor
5 20475535 Power supply cord
6 20470346 Cabinet assembly
7 20470351 Rear guard (L & R)
8 20470350 Rear guard top
9 20479840 Circulation air filter
10 20470329 Drip tray
11 20470352 Leveler fuel pipe
12 20479568 Air joint gasket
13 20479531 Relief spring
14 20479530 Pressure relief plate
15 20479591 Relief gasket
16 20479844 Heat exchanger
17 20478343 Burner ring
18 20479893 Heat exchanger gasket
19 20479842 Burner assembly
20 20479894 Burner gasket
21 20479811 Primary flame rod
22 20470273 Burner thermistor
23 20470218 Igniter
24 17187582 Igniter gasket
25 20474920 Igniter cover
26 20478026 Fuel nozzle
27 20479885 Outside nozzle gasket
28 20479883 Fuel nozzle gasket
29 17185327 Window gasket
30 17185314 Peep window
31 20479521 Igniter guide gasket
32 20470337 Blower motor assembly
33 20479574 Blower motor gasket
34 20470212 Main circuit board
35 20477414 PCB support
36 20470206 High limit switch
H E A T I N G H E A T I N G
PART NAME REF #
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
S Y S T E M S S Y S T E M S
Trouble Shooting
PART # PART NAME
20470319 Fuel pump
20479886 Draft tube
20470341 Fuel pipe assembly
20470234 Fuel sump
20479803 Air intake fan
20474171 Circulation fan
20479869 Circulation fan motor
20470366 Nut L
20474039 Insulator A
20479891 Flue pipe
20474977 Hose band
20479884 Bent joint
20474975 L-shaped hose
20470261 Inlet hose
20474925 Oil catch
20470220 Screw 4I
20455862 Screw S2
20474048 Screw B
20476452 Screw B2
20470353 Screw 4P
20470254 Screw 4J
20470355 Screw 4Q
20478355 Screw 1Z
20470666 Screw 4C
17185352 Flame rod gasket
20479866 Air damper
20478550 Fuel inlet strainer
20475551 Drain screw with O-ring
20475552 Strainer gasket
20470375 Ribbon cable
20470678 Fuse 1 (5A)
20470679 Fuse 2 (10A)
20470255 Insulating cloth cover
20470395 Instruction manual
20470399 Carton
S E R V I C E M A N U A L
41