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lochinvar Noble 110 menu setting

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Ohioboiler
Ohioboiler Member Posts: 10
edited October 2020 in THE MAIN WALL
I'm trying to program the boiler and could use some guidance on the menu settings. I have 9 cast iron radiators, 530 EDR. Heat loss is 90,000BTU, 2326 square feet of living area. The coldest day for this area is 6 degrees. Each radiator has a TRV and its own s/r line to a manifold. The circulator is an alpha 2. Lochinvar recommends three companies that service my area; two won't return my calls, and the one that does had failed in three different calls after the install. I have lost confidence in them.

I edited to add more info. I would like suggestions on what parameters to start with. Thanks very much.

• MAX SH SETPT – also found in OUTDOOR RESET
Sub-menu
• MAX DHW SETPT
• AUTO RESET HI LIMIT – also found in Set Points
Menu
• MAN. RESET HI LIMIT – also found in Set Points
Menu
• SH MAX RATE LIMITING
• SH/DHW SW TIME (Boiler Only)
• DHW/SH SW TIME (Boiler Only)
• DHW BLR WATER TEMP
OUTDOOR RESET Sub-menu
• SH SETPT (COLD DAY) – also found in Set Points
Menu
• MAX SH SETPT – also found in GENERAL Sub-menu • OUTDOOR TEMP COLDEST (this would be 6?)
• WARM WEATHER SHUTDOWN
• SHIFT RESET
• OUTDOOR TEMP – WARM
• SH SETPT (WARM DAY)

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