Page 362 - Tech-Manual-2014

400,000 BTU Propane or Natural Gas Sureflame

Model Number Forced Air Heater

S405P 31

Serial Number-#2738 - #11952

Sure Flame 400,000 BTU Key Part Description Key Part Description
No. No.
No. No. Strainer (S400-80) On Switch (Green)
Low Pressure Regulator 20A 3337G Terminal Block
1 40SV01 Solenoid Shut Off Valve 24V 21 5768 Heat Shield
2 2524 Gas Selector Valve (S400-73) 22 S400-2 Front Leg Assembly
3 4514 Manual Shut Off Valve 3/4” valve 23 S400-57 Rear Leg Assembly
4 40SV04 Motor 1/4 H.P. 24 S400-47 (less motor mount & screen)
5 2538 Fan Blade Control Box Lid
6 2430 Burner 25 4517 Valve Train Cover
7 2420 Spark Plug 26 SC400-38 Heater Body Includes 22, 23 & 29
8 40SB26 Flame Rod 27 S400-53 Motor Mount (with screen & rear legs)
9 2142 24VAC 5-Second Delay-ON-Break Timer 28 SFP3859 Nose Cone
10 SL11B86 Control Relay 24V 29 S400-3 Wheel Kit (Optional)
11 7465 Transformer 24V 30 SWK1 Regulator (Optional)
12 4519 Direct Spark Ignition Control 31 40SV06
13 4510 Air Switch Ignition Lead
14 5943 Motor Relay 24V Not Shown Wire Harness
15 5124 Hi Limit Thermoswitch HC1007
16 4519 Indicator Light 24V 40SC29W
17 2446 Thermostat
18 4518 OFF Switch (Red)
19 2453
20 3337R

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