ProSelect Force Steam Gas Boiler Installation Manual

4
106324-04 - 4/18
 TheFORCESTMseriesboilersarelowpressurecastirongasredsteamboilersdesignedforuseinclosedsteam
heatingsystems.TheseboilersareCategoryIdraftdiverterequippedappliances,whichmustbeventedbynaturaldraftusing
alinedmasonryorlistedmetalchimneysystem.Anadequatesupplyofairforcombustion,ventilationanddilutionofue
gasesmustbeavailableintheboilerroom.Theseboilersarenotdesignedforuseinprocessorother“open”steamsystems
TABLE OF CONTENTS
I. Product Description.................................................................................... 4
II. Specications............................................................................................ 5
III. Pre-Installation........................................................................................... 6
IV. Locating the Boiler..................................................................................... 6
V. Air for Combustion & Ventilation................................................................ 7
VI. Venting....................................................................................................... 8
VII. Gas Piping................................................................................................. 10
VIII. System Piping............................................................................................ 11
IX. Indirect Water Heater Piping...................................................................... 14
X. Electrical.................................................................................................... 15
XI. System Start-Up........................................................................................ 20
XII. Service Instructions................................................................................... 25
XIII. Troubleshooting.......................................................................................... 29
XIV. Repair Parts.............................................................................................. 33
Appendix A - Tapping Locations................................................................. 44
I. Product Description