Delta VFA15ADTH2 Installation And Operating Instructions Manual page 3

PLEASE READ THESE INSTRUCTIONS CAREFULLY AND RETAIN THIS BOOKLET FOR REFERENCE
INSTALLATION AND OPERATING INSTRUCTIONS

GENERAL SAFETY INFORMATION
Please use this product according to the installation and
1.
operating instructions. If you have any problem or question,
please contact the manufacturer.
Disconnect device shall be incorporated in the building
2.
installation wiring.
Switch power off and disconnect power source before
3.
installation or maintenance to prevent from power been
switched on accidentally. If cannot discount power source,
securely fasten a prominent warning device, such as a
caution label, to the power switch
Installation work and electrical wiring must be done by
4.
qualified person(s) in accordance with all applicable codes
and standards, including fire-rated construction.
Must prevent the back-flow of gasses into the room from the
5.
open-flue of gas.
When open the package or install the device, please be
6.
careful to avoid damage product and accessories.
Please install circuit breaker if this product is to be installed
7.
in the bathroom or place risk to have water come in.
NEVER place a switch where it can be reached from a tub
8.
or shower.
Do not install this fan in the place where the temperature is
9.
above 40°C
To reduce the risk of injury to persons, install this product at
10.
least 2.3m above the floor
Do not install this product in the place near flame.
11.
This product is for general ventilating use only. Do not use
12.
to exhaust hazardous or explosive materials and vapors.
Do not install this product in the place with steam.
13.
Install this product securely to prevent from abnormal sound
14.
happen.
An appropriate air intake is required.
15.
The product is suitable for Wall / Window mounting. Don
16.
not install this product directly on the ceiling.
The diameter of mounting opening is 158-160mm
17.
The product is designed to install from indoor.
18.
The thickness range of glass is 3-35mm when install on
19.
window
Do not install this product near the cooking equipment.
20.
(Fig. 1)
Fig. 1
Ventilation Fan Model：VFA15ADTH2, VFA15AXTH2
Installation on Window
1.
Open the mounting opening diameter 158-160mm on
1-1.
window that going to install ventilation fan. Disassemble
the bottom side screw from fan body, and then remove the
protection grille using grille holder.
Put the symbol "UP" to up side and then install fan body
1-2.
into mounting opening area. Must make sure back side of
fan body tightly stick with glass. Then tighten 2 side screws
clockwise till the fixture slightly fix with glass.
Rotate fan body to set it right position and tighten 2 side
1-3.
screws securely. To prevent from damage to glass, the
force of torque tighten screws must between 4-8 kgf-cm
Install grille from hook position and press to fan body.
1-4.
Assemble bottle side screw with fan body.
Grille Holder
Installation on Wall
2.
Marking mounting opening area and screw holes position
2-1.
on the wall that going to install ventilation fan. Open the
mounting opening diameter 158-160mm and drill the screw
holes and put anchor inside the hole.
Disassemble the bottom side screw from fan body, and
2-2.
then remove the protection grille using grille holder.
Put the symbol "UP" to up side and then install fan body
2-3.
into mounting opening area. Then tighten 4 screws from
supplied accessories securely.
Install grille from hook position and press to fan body.
2-4.
Assemble bottle side screw with fan body.
Fixture
Hook