Ref. Part
No. No. Description
1 30658 Controller, Time & Temperature (Qty 1)
1 FW529 Controller, Reconditioned
30712 Probe, Temperature (Qty 1)
2 24685 Knob, Adjust Temperature (Qty 1)
3 21068 Mode Selector Switch (4 Position) (Qty 1)
4 24684 Knob, Mode Selector (Qty 1)
5 19620 Light Switch, Rocker (Momentary) (Qty 1)
36755 Thermal Switch SPDT, Units after 06/01/2003
6 31274 Transformer, 120V to 24V
(Units before 01/01/97 use Qty 2 and Units after 01/01/97 use Qty 1)
7 31767 Contactor, 3 Pole, 120V Coil (Qty 1)
Units before 01/01/97
8 33910 Relay Assy (Qty 1)
Units after 01/01/97
9 31363 Bracket, to mount 31767 (Qty 1)
31717 Suppressor Assy (Qty 1) (for 31767)
30720 Harness, Wiring Control (Qty 1)
31761 Harness, Wiring Lights (Qty 1)
10 31921 Control Panel & Decal (w/o Lights) (Qty 1)
11 31920 Control Panel & Decal (w/ Lights) (Qty 1)
12 30851 Ignition Control, Hot Surface Ignition Units before 01/01/97
13 20348 Spark Box Units after 01/01/97
14 R0364 Knob, Square D, controls manual gas valve
R4435 Gas Valve, manual
NOTE: Gas valves are pictured on page 3
DECEMBER 31, 2003 5 AC500
SOLID STATE DIGITAL CONTROLS (PICTURED WITH LIGHTS)
5 KEY
1
NOTE: Picture depicts Part 20348
Spark Box. Please use
serial number for correct
part!!!
14
4
5
2
11
3
30851
Ignition Control-HSI
Units before 01/01/97OR
12
9
10
31767 Contactor
Before 1/1/97 OR
33910 Relay
After 1/1/97
7
8
20348
Spark Box
Units after
01/01/97
13
6