HeatStar MHU125, Operating Instructions And Owner'S Manual

Page: 23 / 72

Compact Unit / Utility Heater
23
Operating Instructions and Owner’s Manual
PARTS LIST (
SEE BACK PAGE FOR PARTS ORDERING INFORMATION)
REF # Description 125K QTY
1 BRACKET
60352
2
2 MOUNTING PANEL-MOTOR
60353
1
3 MOUNTING PANEL-FRONT AND BACK
60354
2
4 MOUNTING PANEL-BOTTOM
60355
1
5 MOUNTING PANEL-SIDE
60356
1
6 MOUNTING PANEL-TOP
60357
1
7 HEAT EXCHANGER 60206 1
8 BRACKET-HEAT EXCHANGE 60207 2
9 FAN MOTOR 60208 1
10 FAN GUARD 60209 1
11 FAN ASSEMBLY 60210 1
12 LOUVERS 60258 8
13 LOUVERS SPRING 60260 8
14
COVER-JUNCTION BOX 60351
1
15 WIRING JUNCTION BOX
60350
1
16 THERMOSTAT TERMINAL 60144 1
17 VENT ADAPTER 60213 1
18 INDUCED DRAFT MOTOR 60214 1
19 INDUCED DRAFT MOTOR GASKET 60215 1
20 FLUE BOX 60216 1
21 FLUE BOX GASKET 60217 1
22 PRESSURE SWITCH TUBE 60031 1
23 PRESSURE SWITCH 60147 1
24 HI LIMIT SENSOR HEAT EXCH 60015 1
25 LIMIT SENSOR 60022 2
26 CAP-FAN MOTOR 28735 1
27 CAP-INDUCED DRAFT MOTOR 28788 1
28 TRANSFORMER 60025 1
29 CIRCUIT BOARD 60105 1
30 BRACKET-CAP 60223 1
31 SENSOR LEAD 60046 1
32 ELECTRODE SENSOR 60141 1
33 IGNITER LEAD
60360
1
34 ELECTRODE IGNITER 60139 1
35 BURNER 60155 8
36 BURNER BOX 60225 1
37 BRACKET BURNER 60226 1
38 ORIFICE(NAT) 60229 8
39 ORIFICE(LP) 60230 8
40 MANIFOLD 60227 1
41 GAS VALVE(NAT) 60128 1
42 INLET PIPE 60132 1
43 GAS VALVE BRACKET 60158 1
***
SITE GLASS
60359
1
*** BOTTOM INSULATION 60220 1
*** FRONT / BACK INSULATION 60231 2
*** HEAT EXCHANGER INSULATION 60218 1
*** NOT SHOWN IN FIGURE