Crown Boiler 24-03, Installation Instructions Manual

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SECTION VI - BURNER SPECIFICATIONS
Beckett Burners (Table VI) ........................................................................................................................................... 57
SECTION VII - REPAIR PARTS & CARTON CONTENTS
Regional Office Directory ............................................................................................................................................ 58
Jacket Assembly .......................................................................................................................................................... 60
Bare Boiler Assembly ................................................................................................................................................... 62
Steam/Water Trim ......................................................................................................................................................... 65
RTC Related Components ............................................................................................................................................ 66
SECTION VIII - APPENDIX
A. Application Drawings - Mechanical and Electrical
A1. 3-way RTC in Primary/Secondary – Heating Only/No DHW; with/without Outdoor reset
A2. 3-way RTC in Primary/Secondary – Heating/DHW with/without priority using Tankless coils and Outdoor reset.
A3. 3-way RTC in Primary/Secondary – Heating/DHW with/without priority using Indirect Water Heater and
Outdoor reset.
A4. 3-way RTC in Primary/Secondary –Indirect Water Heater as load on primary loop without Outdoor reset.
A5. 3-way Multiple Boiler RTC in Primary/Secondary – Indirect Water Heater (or other heat exchanger) as Load on
Primary Loop using Sequencer and Outdoor Reset.
A6. Tankless Application Only with boiler circulation loop. No building heating load.
A7. Indirect Water Heater Only with boiler circulation loop. No building heating load.
B. Boiler Circulator and Diverting Valve Selection Charts
B1. S24, 20 and 40
∆Τ − Taco
B2. S24, 20 and 40 ∆Τ − Grundfos
B3. S24, 20 and 40 ∆Τ − Bell and Gossett
B4. S24, 20 and 40 ∆Τ - Armstrong
C. Valve and Actuator Mounting Instructions
TABLE OF CONTENTS - Continued