Assessments - 3, GPA: 4.3
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Facilidade de uso
STEP 7—Stand assembly upright with motor at top and position shutter on outside of frame. Secure shutter with (8) wood or lag screws (number 12 x 1” preferred) through holes in shutter frame. See Fig. 3. STEP 8—To mount this attic fan in gable or wall, a box must be framed into wall construction as shown in Fig. 4. See wall opening in chart. FAN SIZE “A” & “B” DIMENSIONS WALL OPENING SIZE 30” 33 3/4” x 33 3/4” 34” x 34” 36” 39 3/4” x 39 3/4” 40” x 40” STEP 9—Insert frame containing fan and shutter assembly into opening with outside surface of shutter frame flush with outside surface of wall. STEP 10—Nail frame assembly securely in place. Moulding may be used outside to improve appearance, as shown in Fig. 5. Caulk around moulding to provide a water-tight seal. Follow wiring instructions on pages 11 & 12. 12 ACCESSORY CONTROL MODEL 1012A Timer Switch may be used to control the fan, if it is desirable to run the fan after retiring at night. Time switch can be set manually to run up to 12 hours, turning fan off automatically at the pre-set time. OPERATING HINTS AND SUGGESTIONS 1. Never operate your Whole House Ventilator with all outside doors and windows closed. Air will be drawn down the chimney bringing soot into the house. This could also impair fuel gas ventilation of furnaces, water heaters, etc. located in the house, possibly drawing fumes into the house. Be sure to open enough doors and windows to provide adequate ventilating air intake. 2. For best results, open windows in OCCUPIED rooms only. This will ensure maximum breeze where you want it most. Before retiring at night, bedroom windows may be opened 15-30 minutes earlier in order to give the fan opportunity to draw out bedroom heat and bring in cooling air from the outside. Windows should be opened 4”6” from the bottom for best results. 3. Experiment with the drawing power of the fan. It is possible, by regulating room doors and windows, to get the air movement through several rooms without actually opening windows in all the rooms. Air in the house acts like water in a pipe; it follows the path you provide. 4. DO NOT BECOME ALARMED IF FAN MOTOR FEELS HOT TO THE TOUCH. Its operating temperature is up to 90 degrees above room temperature — much too hot for your hand to stand comfortably. MAINTENANCE 1. Turn off all electric power — remove fuse or disconnect circuit breaker — before performing any maintenance! 2. DO NOT ATTEMPT TO LUBRICATE FAN MOTOR WHEN INSTALLED. Re-lubricate per instructions on motor. 3. When shutters are in adjustment, the air stream should open the shutter completely. If this does not occur, see directions packed with shutter. 4. ALL FAN SHAFT BEARINGS ARE SEALED. They should never require any maintenance. 5. Check belt tension semi-annually for looseness and/or excessive belt wear. See Fig. 17. FIG. 17 TOO TIGHT SLIGHT BOW TOO LOOSE 6. DO NOT OVER-TIGHTEN BELT! After tightening belt, turn control to “LOW” while power supply to fan is still disconnected. While someone watches the fan, turn power on. If fan starts easily on “LOW” belt is not too tight. 7. Check fan periodically for any material such as insulation having fallen into or onto any part of fan. 13 REF. NO. DESCRIPTION QTY. MODEL USED ON 1 2 3 4 5 * 6 7 8 † 9 * 10 11 12 * 13 * 33” V-Belt, FHP 4L330 33” V-Belt FHP 4L370 44” V-Belt FHP 4L440 Sheave, 4” OD Motor Sheave, 3.5” OD Motor Sheave, 3” OD Motor Sheave, 5” OD Motor Sheave, 6” OD Motor Sheave, 7” OD Motor Shaft, 0.75” OD Screw, 1/4-28 x 1/2” Bearing Bearing Mount Plage Set Screw, Blade 5/16”-24 Nut, Serrated Flanged 1/4-20 Washer, Plate Motor, PSC 1/4 HP 3 Speed Motor, PSC 1/4 HP 3 Speed/Rev. Motor, PSC 1/2 HP 3 Speed Motor, PSC 1/2 HP 3 Speed/Rev Washer, Flat 5/16” ID 7/8” OD Screw, 1/4-20 x 1” Hex 1 1 1 1 1 1 1 1 1 1 4 2 2 2 16 2 1 1 1 1 14 12 2438 3038, 3038R 3638, 3638R 2438 3038, 3038R 3638, 3638R 2438 3038, 3038R 3628, 3638R ALL ALL ALL ALL ALL ALL ALL 2438, 3038 3038R 3638 3638R ALL ALL REF. DESCRIPTION QTY. MODEL NO. USED ON 14 * Screw, 10-16 x 1/4” Type B 2 ALL 15 Bracket, Capacitor 1 ALL 16 Capacitor, 10 MFD 370V 1 2438, 3038, 3038R Capacitor, 12.5 MFD 370V 1 3638, 3638R 17 Boot, Capacitor Terminal Cover 1 ALL 18 Mount, Motor 1 ALL 19 * Washer, Lock 1/4” ID 8 ALL 20 Fan Housing Assembly 1 2438 Fan Housing Assembly 1 3038, 3038R Fan Housing Assembly 1 3638, 3638R 21 24” Fan Blade Assembly 1 2438 30” Fan Blade Assembly 1 3038, 3038R 36” Fan Blade Assembly 1 3638, 3638R 22 3 Speed Control Assembly 1 2438, 3038, 3038R 3 Speed Control Assembly 1 3638, 3638R 23 † Gasket, 1/2” x 1/2” Pres. Sensitive 13.5 LF ALL 24 Bracket, Reinforcing 1 ALL 25 † Panel, Side 4 3038, 3038R 26 Screw, SEMS 1/4-20 x 3/4” 4 ALL * Standard Hardware Item, Available Locally † Item Not Shown 14 LIMITED WARRANTY Dear Customer, Thank you for your interest in Marley Engineered Products products. We’re sure you will 3. The Marley Engineered Products Service Representative will determine the best way enjoy its benefits for many years to come...
Este manual também é adequado para os modelos :Fans - 3038R (278.58 kb)
Fans - 2438 (278.58 kb)