Model sft - electrical and burner box components, Control compartment - model sft – Reznor SFT Parts Manuals User Manual
Page 9
Form RZ-NA-P-FT/SFT, Page 8
Model SFT - Electrical and Burner Box Components
68 - Limit Control - Sizes
100-300 (located in heat
exchanger compartment)
Combustion Air Collar
(flex hose removed for clarity)
71 - Flame Rollout
Switch - Sizes 45-75
(located on the burner
box cover behind
the collar; disconnect
hose to access)
68 - Limit Control
Location - Sizes 45-75
(located in heat
exchanger compartment;
remove louvers to access)
Burner/Manifold
Assembly (see page 9)
66 - Ignitor
69 - Ignition
Control Module
Flow Sensor (for
tubing connection
to the pressure switch)
Inlet
Collar
74 -
Fan
Motor
Venter Outlet
(Flue) Collar
60 - Venter Housing/
63 - Venter Motor and
Wheel Assembly
70 - Pressure
Switch
72 -
Transformer
65 -Flame Sensor
67 - Gas
Valve
73 -
Terminal
Block
Control
Compartment -
Model SFT
Code
Qty
45
60
75
100
125
150
200
250
300
60
Venter Housing Assembly
1
156854
156856
157289
61
Venter Gasket (not illustrated)
1
147793
62
Flow Sensing Probe Assy (not illustrated)
1
63
Venter M otor & Wheel Assy (includes Codes
1
156472
63A-63H) - Code 64 required with 63)
63A Venter M otor
1
M agnetek #JE1F022N
63B Capacitor, 4M FD @ 370V
1
-
-
-
-
63C Capacitor Boot
1
-
-
-
-
63D Venter Wheel
1
135979
Revcor
B506-
Brookside #FE610-119-1
63E Venter M otor Plate (Code 64 required with 63E)
1
135981
63F Venter Fan Blade
1
63G Spiral Spacer
4
63H Nut #8-32
4
64
Venter M otor Plate Gasket
1
155651
65
Flame Sensor - Channel #1259-85
1
66A
1
66B Spark Ignitor
1
Ignition Cable
1
67
Gas Valve
Natural Gas
1
Propane Gas
1
68
Limit Control & Bracket Assy (includes 68A)
1
68A Snap Disk Limit Control
1
69
Ignition Control Board, J/C G861
1
Spark Ignitor with Cable - applies only to heaters
with Johnson Controls G861 Ignition Control
Board, P/N 174260 (Code 69)
use with
RAM 3M C4
ignition
control board
174260
(rep laces P/N 147102 and may be used with either Code 66A or 66B; if replacing
board and ignitor, order Code 66A)
NOTE: Identify the valve on the
heater by the manufacturer's no. and
the Serial No. code on page 1.
147560, M /H
#VR8205M 1148
150839, M /H
#VR8305M 4009
172552, M /H
#VR8105M 2187
172553, M /H
#VR8105M 2825
147830, M /H
#VR8205M 1130
147830, M /H
#VR8205M 1130
45602 - 180°F
155764 - 220°F
155765 - 200°F
TOD 60T11-201614
TOD 36TV21-13878
(replaces 147133, Robertshaw #7222DER; field-
supplied piping is required)
(replaces 147134, Robertshaw #7222DERLP;
field-sup plied piping is required)
147560, M /H
#VR8205M 1148
150840, M /H
#VR8305M 4017
TOD 36TV21-13879
Description
Includes motor P/N 148053, M agnetek
#JE1E024N, and Codes 63B & 63C
Brookside #FE610-200-3
97722 - #8 x 15/16" long
97721 - #8 x 3/4" long
156855
156857
155650
155649
148978
155980
155981
148980
150771
163894
103182
155271
135980
151515
68005, 2.25" dia, 5/16" bore
141570, 2.25" dia., 3/8" bore
155652
31522
147165
147166
147167
148085
159956 (assembly replaces both 147166 and
147167)
159957 (assembly replaces both 147166
and 148085)
155985
147670
151516