SL11B & S1500 Manual 934-6644 - Page 17
SL11B/S1500 HEATER PARTS
Sept 13, 2002
Ref. Part No Description
1 S1505-55 Heater Body includes: 2, 4, 5
S1505-56 Heater Body includes: 2, 4
2 SL11B-90 Heat Shield
3 SL11B-53 Screen
4 SL11B-13 Nose Cone
5 BV85-50 1,500,000 BTU Burner
6 2143 Spark Plug
7 SL11B-86 Flame Rod
8 SL11B-35 Control Box Cover
9 2423 24" Fan Blade
10 5953 1 HP Electric Motor
11 6119 8" Semi Pneumatic Wheel
12 2528 Regulator (optional)
13 SL11B-82 1.5" Strainer (SL11B only)
S1500-83 1.25" Strainer (S1500 only)
14 4490 1.25" 2-Stage Regulating Valve (S1500 only)
15 2537 1.5" Solenoid Valve
16 S1505-81 Changeover Valve 17/32 Orifice
17 2539 1.5" Manual Shut-Off Valve
18 SL11B-58 Control Box
19 8864 Fenwal Ignition Control
20 5768 Terminal Blocks
21 2436 Motor Starting Relay
22 5989 Voltmeter
23 3337/9 ON Switch (Green)
23a 3337/8 OFF Switch (Red)
24 2453 Thermostat (S1500 only)
25 2505 White Light
26 2506 Red Light
27 5988 10-Second Delay On Break Timer
28 2446 HI Limit Thermoswitch
29 6440 Relay Clip
30 4512 Control Relay with clip
31 5355 Air Switch (0.5" W.C.)
32 2526 1-1/2" Appliance Regulator (SL11B only)