How to install
1. Fix the mounting plate
■Mounting on concrete wall.
1. Remove mounting plate from product.
Taking the mounting plate by removing the
3 screws.
2. Firmly fix the bolts in the proper position.
· Determine the position on the wall and drill
into the wall.
· Fit the bolts into the holes.
· Fill the holes with concrete.
· Install the mounting plate and check if it’s
secured when the concrete solidifies.
Notice
Distance of bolt head away from wall should
be 13
~
15mm.
3. Fix the mounting plate with washers, spring
washers and nuts.
2.Preparation before wiring
Carry out this step if the distance between top
(
face of product and ceiling is less than 150mm.
)
Pre-hang up the product into the bottom holes of mounting plate.
150mm above
Bottom holes
Mounting
Plate
Screw
Concrete
Bolt
M8×60L
13-15mm
About 70mm
Diameter: 40-50mm
Washer
Wall
Nut
Spring washer
Mounting plate
■Please use the mounting plate
provided with product to avoid the
dropping caused by insufficient
strength.
CAUTION
■Other installation methods
M8 bolt
15mm
below
100mm above
Partition plate
(not supply) is
installed at four
sides.
Ceiling
350mm above
Wooden
screw
( 8×60L)
Mounting on steel
hanger
Notice
1. It’s prohibited to install the product on hollow
wall, otherwise it may produce noises.
2. Conduct the necessary reinforcement,
depending on the particular condition to
avoid noise resonance and vibration.
1. The inside space of ceiling should exceeding
the dimensions as indicated above to ensure
the space of air inlet, please select the larger
model if space of air inlet can’t be reserved.
2. Don’t place the substances near the air inlet
or outlet grille (include the grille).
It could affect the performance.
Mounting on wooden
frame
Mounting inside the ceiling
6