Delta VFB25ADH Manual De Usuario

SUPPLIED ACCESSORIES

Part Name

Appearance

Quantity

Grille

Long Screw

(M4x25)

Screw

(M4x12)

Suspension Bracket

(155mm)

Suspension Bracket

(300mm)

Suspension Bracket

(355mm)

INSTALLATIONS
A. Install with Wood Frame

Model No.

VFB25AD

VFB25AC

VFB25ACH

VFB25AEH

VFB25ADH

VFB25AX

Install Dim.

(mm)

260 x 260

1. Body Installation

1-1. Construct the wood frame (not provided) with 30mm squarebar

and attach it to the ceiling joist.

1-2. Attach the duct connector to the wood frame with taping screw.

1-3. Insert the body into the wood frame and connect it to the duct

connector. Secure the body on wood frame with taping screws.

1-4. Follow step 6 to 9 of installation to complete the installation work.

B. Install with Joist

1. Choose the installation type according to the figure as below:

Spacing A on

Center Joists

Insert Suspension

Bracket

12 inches

Refer to Fig. D-01, E-01

16 inches

Refer to Fig. D-02, E-02

19.2 inches

Refer to Fig. D-03, E-03

24 inches

Refer to Fig. D-04, E-04

2. Type I – 12 inches between joists

2-1. Insert the suspension bracket into the bracket cover of adaptor

side and the back of the fan body.

2-2. Insert the fan between joists. Make sure the fan body is level

and perpendicular with the joist.

2-3. Ensure the distance between ceiling and fan body for the

thickness of grille.

2-4. Secure the suspension bracket to joists by using screw.
2-5. Secure the suspension bracket to fan body by using screw.
2-6. Follow step 6 to 9 of installation to complete the installation work.

Wood Frame

Duct Connector

Taping Screw

Body

Joist

Fig. C-02

Fig. C-01

Suspension

Bracket I

Suspension

Bracket II

Body

Joist

Fig. D-01

Fig. E-01

Inches (mm)