Hot Air Furnace Board Control Center

New hot-air furnace, offers printing management. The Board shown in Fig. 2-8 is such that it is easily tech furnace to connect it correctly the first time. Marking are designed for making it easy to connect the furnace accessories, if necessary. Figures 2-9, 2-10 shows the factory-furnished schemes. Cm. if you can trace the scheme and find different points of printed circuit boards.

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