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RANGE HOOD BLOWER ORIENTATION
(TOP OF HOODI
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NOTE: Before reinstalling the blower Assembly, check the damper for free operation. Open the damper blade and check for any restrictions in the duct system. Check installation instructions for proper duct sizing.
Correct Blower orientation is imperative. Incorrect installation will drastically cut air flow and cause Blower to run at maximum RPM regardless of motor speed control setting.
VERTICAL DISCHARGE:
1.Figure 7 shows the proper Blower Assembly orientation for vertical discharge.
2.From the blower position shown in Figure 7. lift the Blower Assembly vertically into mounting position.
3.The 3” blower discharge surface should now be flush against top of hood. This will allow proper air flow from the blower through the top vent. (The wider 5” surface will be to the rear.)
HORIZONTAL DISCHARGE:
1.Figure 8 shows the proper Blower Assembly orientation for horizontal discharge.
2.From the Blower position shown in Figure 8. lift the blower Assembly vertically into position.
3.The 3” Blower discharge surface should now’ be flush against rear of hood. This will allow proper air flow from the Blower through the rear vent. (the wider 5” surface will be to the top.)
BLOWER DISCHARGE -
LOCATE AT DIS-
CHARGE VENT IN
TOP OF HOOD
,,/ THIS SURFACE
TO REAR
FIGURE 7
VERTICAL DISCHARGE
LOCATE AT OIS-
CHARGE VENT
IN SEAR OF HOOD
FIGURE 8
HORIZONTAL DISCHARGE
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