8
Mr. Heater, Inc. | Kerosene Forced Air Heater
Operating Instructions and Owner’s Manual
* Not shown in drawing
Handle and wheel assembly for 125DKTR,
175DKTR only.
Ref.
Item #
Item #
Description
125DKTR 175DKTR
1
22169
22169
Wheel Assembly, 10”
2
27127
27129
Upper Handle w/Spring Clips
*
27121
27121
Lower Handle, Right
3
27101
22101
Lower Handle, Left
*
27105
27105
Leg Support, Right
4
27105
27105
Leg Support, Left
5
27104
27132
Support Leg
6
27128
27130
Front Handle
7
28749
28749
Large Retainer Washer
8
28750
28750
Cotter Pin
9
28751
28751
Hub Cap
10
28754
28754
Extension Cord Caddy
11
21897
21897
Wheel Spacer
12 22168 22184 Axel
*
28787
28787
Hardware Package
PARTS LIST
PARTS LIST
Ref. Item # Item # Item # Item # Description
50DKR 75DKTR 125DKTR 175DKTR
Ref. Item # Item # Item # Item # Description
50DKR 75DKTR 125DKTR 175DKTR
1 21036 21036 21036 21036 Power
Cord
2 26958 26970 26974 27112 Fuel
Tank
Assembly
3 **** 21883 21884 21885 RadiationShield
Ass’y
4 26960 26967 26975 26975 Power
Pac
Ass’y
5 21686 24343 24346 24346 Fuel
Tube
6 21835 21836 21837 21837 Grille
Assembly
7
24011 24011 24011 24011 Oil cad cell Bracket
8 28779 28779 28792 28793 Fuel
Filter
9 23449 23449 23449 23449 Motor
Cord
Sleeve
10 26957 27144 26973 27111 Bottom
Shell
11 26956 27143 26972 27110 Top Shell, Burner
12 26955 26966 26971 27109 Top Shell, Insp. Cover
13 21864 21864 21865 21865 Motor
Mounting
Brkt
14 **** 28788 28735 28735 Start
Capacitor
15 23725 23725 24345 24345 Air
Tube
16 26225 26225 26225 26225 Snap
Bushing
17 26962 21794 26901 22105 High
Limit
Control
18 F226831 F226831 F226831 F226831 Kit, Rotor
- Air Pump Rotor w/Vanes
- Nylon Air Pump Insert
19 **** 26898 26898 26898 Receptacle,
110V
20 **** 22104 22104 22104 AC
Receptacle
Cover
21 26833 26833 26833 26833 Air
Pump
Cylinder
22 21810 21810 21810 21810 Outlet
Housing
23 21812 21812 21812 21812 Inlet
Housing
24 **** **** 22257 22257 Burner
Head
Ass’y
25 F221887 F221887 F221887 F221887 Kit, Filter
26 21814 21814 21814 21814 Outlet
Filter
27 21815 21815 21815 21815 Inlet
Filter
28 F266842 F266842 F266842 F266842 Kit, Pump Adjustment
- Nylon Pipe Plug
- Pump Adj. Screw Cap
- Ball,. Pressure adj.
- Spring, Pressure adj.
29 21866 21866 21867 21867 Flame
Control
Ass’y
30 21816 21816 21816 21816 Flame
Control
Bracket
31 26920 26920 26911 26911 cad cell Flame Sensor
32 21882 21868 21869 21870 Comb.Chamber Cyl.Ass’y
33 26959 26959 26959 26959 Fuel
Cap
34 26910 26910 26910 26910 Fuel
Cap
Gasket
35 27339 21817 21818 21818 Motor
36 27790 27790 28739 28739 Nozzle
Adapter
37 27421 28740 26885 26866 Fan
38 22142 22142 22142 22142 Igniter
Assembly
39 F227416 F221878 F221879 F221889 Fuel Air Aspir. Nozzle
40 26223 26223 26223 26223 Strain
Relief
Bushing
41 F221857 F221857 F221857 F221857 Electrode Assembly
42 21820 21820 21820 21820 Electrode
Insulated
Cover
43 21821 21821 21821 21821 Hose
Barb
Adapter
44 **** 21822 21822 21822 Thermostat
Knob
45 **** 21734 21734 21734 Thermostat
Assembly
46 28785 28785 28785 28785 ON/OFF
Switch
47 **** 28791 28778 22185 Fuel
Gauge
48 26964 26969 27107 27116 Control
Panel
49 26965 26968 27108 27117 Control Panel Back
50 28786 28786 28786 28786 Pressure
Gauge,
Round
51
27925
27095
**** **** Handle
52 21813 21813 21813 21813 Gasket,
Outlet
Filter
*
24171 24171 ****
****
Nozzle mtg. plate
*
26227 26227 Snap
Bushing
*
27429 27429 27429 27429 Nozzle Ext. Retaining Ring
*
28745 28745 ****
****
Fuel Line Bushing
*
****
22146 22146 22146 Bracket
Thermostat
Mtg.
*
****
26070 26070 26070 Clamp
Loop
*
Not shown in the drawing
Figure 1.
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3
4
6
5
9
7
8
10
11
12