Mestek 200i Installation And Operation Instructions Manual

2, 2 P/N 42-9470 1/12 Copyright 2012 Mestek, Inc. Cast iron condensing boiler Cast iron condensing boiler — Installation and operation manual The Mestek 200i condensing cast iron boiler Operation Overview  e 200i is a cast iron boiler designed and constructed to allow full condensing operati…

41, 41 P/N 42-9470 1/12 Copyright 2012 Mestek, Inc. Cast iron condensing boiler Cast iron condensing boiler — Installation and operation manual Annual start-up  e boiler and system must be inspected, started and serviced at least annually by a quali ed service technician. Fo…

14, 14 P/N 42-9470 1/12 Copyright 2012 Mestek, Inc. Cast iron condensing boiler Cast iron condensing boiler — Installation and operation manual Water piping (continued) Figure 9 Suggested piping — single boiler — circulator zoning — two-pipe or series loop (left), or primary/second…

30, Mestek 200i 30 P/N 42-9470 1/12 Copyright 2012 Mestek, Inc. Cast iron condensing boiler Cast iron condensing boiler — Installation and operation manual Fill and test the system Failure to adhere to the following could result in boiler section failure, resulting in potential for severe personal injury…

51, 51 P/N 42-9470 1/12 Copyright 2012 Mestek, Inc. Cast iron condensing boiler Cast iron condensing boiler — Installation and operation manual Figure A3 Indoor Air Reset wiring to IAR terminals, Heat Demand and DHW Demand using typical zone controller for either circulators or zone valves (…

18, 18 P/N 42-9470 1/12 Copyright 2012 Mestek, Inc. Cast iron condensing boiler Cast iron condensing boiler — Installation and operation manual Gas piping Figure 14 Connecting gas supply line Failure to adhere to the following could result in severe personal in- jury, death or substantial …