Williams 1753012, Руководство пользователя

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Installation
Because this unit is a high efficiency furnace, a condensate
trap and drain hose is provided with the unit (see Fig. 20). The
hose must be drained either to the outside or to a drain inside
the home. An optional external condensate pump is available
kit 9312.
Make sure to attach the PVC pipe to the inducer fan and
tighten the hose clamps shown in Fig. 21.
If PVC pipes will be exposed to freezing temperatures, the
pipes must be insulated using ½” Armaflex or similar insulation
to prevent condensate freezing.
PVC Equivalent Lengths
Piece Subtract
2-inch 90° Elbow 5 feet
2-inch 45° Elbow 2 feet
Direct Venting- Optional Air Inlet Kit 9310 (Figure 22-25)
Use a 90° elbow as the vent termination for the inlet pipe.
FIGURE 20
FIGURE 21
FIGURE 22
FIGURE 23