IBC INTERSTAR IWT Series, Инструкция по установке и эксплуатации

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8.0 Diagrams
Note
When using the sequential load feature of the IBC boiler, you must check the operation of
system components to ensure they are compatible. Many air handlers, for instance, use a
thermostat connection that energizes an internal relay to operate the air handler circulator and
its fan on a call for heat. Thus, these components may operate when other loads are running
at a higher priority, resulting in cold air blowing, or taking heat from another load. You may
need to modify the wiring to separate these functions from the thermostat control in favor of
more effective control from the IBC boiler.
You can find more detailed and full-sized drawings at www.ibcboiler.com/TIPortal .
Figure 4 Small model - generic boiler piping - Indirect tank connected to a boiler - parallel piping
Figure 5 Large model - Indirect tank connected to a boiler - parallel piping