Chore-Time Hyflo 48" Installation And Operators Instruction Manual
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Chore-Time Hyflo 48" Installation And Operators Instruction Manual

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Thank You
employees of Chore-Time Equipment would like to thank your for your recent Chore-Time purchase. If a
The
problem should arise, your Chore-Time distributor can supply the necessary information to help you.
z
Fan and Fan Framing Dimensions
4
MV17 47 - 01 6 0 4/ 03
3
1
Item
48" Hyflo
1
41-7/8" [106.36 cm]
2
59" [149.9 cm]
3
5-1/8" [13.02 cm]
4
12.35" [31.37 cm]
5
2-5/16" [5.87 cm]
The Fan Inlet and exhaust must be kept clear of obstructions. Failure to keep the Fan airflow path
clear of obstructions could cause loss of Fan perfomance and Fan damage.
Do Not operate these Fans with a variable speed control device. Operating static pressure should be less
than 0.15 inches water column.
July 2003
Installation and Operators Instruction Manual
2
5
52" Hyflo
44" [111.76 cm]
64" [162.56 cm]
5-1/8" [13.02 cm]
Planning the layout of the spacing between Fans is very important.
12.35" [31.37 cm]
Spacing too close together will cause interference between the
4-1/8" [10.48 cm]
discharge Cones. The Rough Opening dimensions for Fans are
shown above.
Figure 1. Fan Dimensions
48" and 52" Hyflo
3 2
3 2
Item
48" Hyflo
1
4" [10.16 cm] Minimum
2
55" [139.7 cm]
Fans
TM
3 1
MV1747-017 04/03
52" Hyflo
8" [20.32 cm] Minimum
56-1/2" [143.51 cm]
MV1747D

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Summary of Contents for Chore-Time Hyflo 48"

  • Page 1 Installation and Operators Instruction Manual Thank You employees of Chore-Time Equipment would like to thank your for your recent Chore-Time purchase. If a problem should arise, your Chore-Time distributor can supply the necessary information to help you. Fan and Fan Framing Dimensions...

  • Page 2: Fan Assembly/Installation

    Fan Assembly/Installation 48" and 52" HyfloTM Fans Installation and Operators Instruction Manual Fan Assembly/Installation Remove the Fan from the Crate and Install into Wall opening. The Danger Decals should be located at the bottom of the Fan as shown below. In the holes at the side center locations Use 1 Lag Screw, 2 Nylon Washers, and 1 Screen Clip to attach the Fan to the wall (See Figure 2).

  • Page 3: Cone Assembly

    48" and 52" HyfloTM Fans Installation and Operators Instruction Manual Cone Assembly Cone Assembly The Cone Panels can be identified by the number of notches at the edge of each Panel. Begin the Cone assembly by laying the Panel with no tabs on a couple of boards with the one notch end to the left and with the Knock-out at the Bottom as shown in Figure 6.

  • Page 4: Door Assembly/Installation

    Door Assembly/Installation 48" and 52" HyfloTM Fans Installation and Operators Instruction Manual Door Assembly/Installation To install the Door in the Cone you must first identify the top of the Cone and the top of the Door. The bottom of the Cone Has a C-shaped cut-out in it that will later be used for a drainage knockout (See Figure 8).
  • Page 5 48" and 52" HyfloTM Fans Installation and Operators Instruction Manual Assembling the Cone to the Fan Assembling the Cone to the Fan Use 5/16 x 1/2" Carriage Bolts and 5/16 Flange Nuts to attach the Cone Brackets to the Fan Shroud as shown.

  • Page 6: Installing The Screen

    Wiring 48" and 52" HyfloTM Fans Installation and Operators Instruction Manual Wiring 1.Check that the electrical power being supplied to the Fan matches the electrical Specifications on the Fan Decal. 2. Remove the Motor Access Cover. 3. Install an electrical disconnect within reach of each Fan installed. 4.

  • Page 7: Maintenance

    Use only high quality lithium soap base grease and clean all dirt from zerk before applying grease. Chore-Time recommends using Shell Alvania # 2 in the fan shaft bearings. Check Sheaves for wear. Replace if a Sheave groove is worn. (See Figure 17)
  • Page 8 48" Hyflo Itemized Parts 3 12 3 22 3 16 3 18 3 29 3 31 3 24 3 13 3 23 3 10 3 11 3 19 3 20 3 14 3 30 3 21 3 15 3 25 3 32 3 28 3 33...

  • Page 9: Part Numbers

    48" and 52" HyfloTM Fans Installation and Operators Instruction Manual Part Numbers Part Numbers Chore-Time Hyflo Fan Part Numbers 48" Fans 52" Fans 48320-XX 48483-XX Item Part Description Part No. Models Part No. Models Motor, 1ph, 1.5hp, 1725 rpm 47691...

  • Page 10: Safety Information

    Chore-Time Distributors are not authorized to modify or extend the terms and conditions of this Warranty in any manner or to offer or grant any other warranties for Chore-Time products in addition to those terms expressly stated above. An officer of CTB, Inc. must authorize any exceptions to this Warranty in writing.

This manual is also suitable for:

Hyflo 52"

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