110772-01 - 5/20
9700609
Installation, Operating and Service Instructions for
CL
TO THE INSTALLER:
Affix these instructions adjacent to boiler.
TO THE CONSUMER:
Retain these instructions for future reference.
For service or repairs to boiler, call your heating contractor. When seeking information on boiler, provide
Boiler Model Number and Serial Number as shown on Rating Label.
•
Steam Boiler
•
Natural Draft
•
Oil-Fired
Models:
•
CL3-105SE
•
CL3-140SE
•
CL4-168SE
•
CL4-210SE
•
CL5-245SE
•
CL5-266SE
•
CL3-105SET
•
CL3-140SET
•
CL4-168SET
•
CL4-210SET
•
CL5-245SET
•
CL5-266SET
Manual Contents Page
1. Product Description, Specification & . . . .
Dimensional Data . . . . . . . . . . . . . . . . . . . . 5
2. Pre-Installation . . . . . . . . . . . . . . . . . . . . . . 9
3. Steam Boiler Piping & Trim . . . . . . . . . . . 11
4. Tankless & Indirect Water Heater Piping . 13
5. Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6. Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7. Oil Piping . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8. System Start-up . . . . . . . . . . . . . . . . . . . . . 22
9. Operating . . . . . . . . . . . . . . . . . . . . . . . . . . 25
10. Maintenance & Service Instructions . . . . 27
11. Boiler Cleaning . . . . . . . . . . . . . . . . . . . . . 30
12. Troubleshooting . . . . . . . . . . . . . . . . . . . . 32
13. Service Parts . . . . . . . . . . . . . . . . . . . . . . . 34
14. Burner Specifications . . . . . . . . . . . . . . . . 40
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . 41
TM
Steam
