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Siemens 125-1957 User Manual

Page 27

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Application 2284 – Heating and DX Cooling, ASHRAE

Cycles I and II

Siemens Building Technologies, Inc.

17

Figure 15. Application 2284 Control Drawing.

Figure 16. Application 2284 Control Drawing.

NOTE:

The auxiliary radiation is an independent loop and is not sequenced with the other
control loops.