Part No. 4801-1020 Rev 2-2015
Table of Contents
Super-Saver XL 250 Heater
– 120 Volt, 60Hz, ETL
Table of Contents
1.
Warranty ..............................................................................................................................................................3
2.
Specifications and Requirements ........................................................................................................................5
3.
Warnings and Cautions .......................................................................................................................................6
4.
Maintenance ........................................................................................................................................................7
5.
Installation ...........................................................................................................................................................8
5.1
Hanging The Heater .............................................................................................................................................................................................. 8
5.2
Directions for Leveling ......................................................................................................................................................................................... 8
5.3
Installing Dual-Flare Duct ..................................................................................................................................................................................... 8
5.4
Connecting the Gas Supply ................................................................................................................................................................................. 8
6.
User Instructions..................................................................................................................................................9
6.1
Connecting Electrical Power ................................................................................................................................................................................ 9
6.2
Starting Up ............................................................................................................................................................................................................. 9
6.3
Shutting OFF Heater ........................................................................................................................................................................................... 10
6.4
Variable Heat Output Adjustment ...................................................................................................................................................................... 11
7.
Component and Wiring Diagram: SPI Model ................................................................................................... 12
8.
Ladder Type Schematic Diagram: SPI Model .................................................................................................. 13
9.
Servicing Instructions: SPI Model..................................................................................................................... 14
9.1
Standing Pilot Ignition System .......................................................................................................................................................................... 14
10.
Pipe Sizing Guidelines .................................................................................................................................. 15
10.1
Calculating HVR & ELOP .................................................................................................................................................................................... 15
10.2
Directions for Reading Pipe Size from Tables: ................................................................................................................................................ 15
11.
Parts & Assemblies ....................................................................................................................................... 17
11.1
250k BTU (SPI) ..................................................................................................................................................................................................... 17
12.
Notes ............................................................................................................................................................. 22
