Installation Requirements (Key SOP Points)
Ceiling Height Requirement
> 20cm / 26cm
(applicable to Ф100mm and Ф160mm pipes respectively)
Pipe Connection
> 100mm / 160mm
Two pipe diameters are available: 100mm and 160mm. It is recommended that the drilling size be larger than the corresponding pipe diameter (>100mm/160mm). The pipe must connect to the outside, and a vent cap should be installed on the exterior wall. Vent caps are classified into interior wall type and exterior wall type. For high-rise buildings, the interior wall vent cap is recommended to be purchased online in advance, as it is not available at offline hardware stores.
Exterior Wall Drilling
Most exterior walls are concrete, with a small amount of reinforcing steel bars. A diamond core drill must be used for drilling.
Beam Drilling (If Necessary)
Prior written consent from the customer must be obtained before drilling any structural beams. The company shall not be liable for any consequences arising from beam drilling.
Drill Size
528x106x145mm
For post-installed flat ceilings, a 400mm operating space is required for personnel to reach into the ceiling. For ceiling drilling adjacent to the wall, the hole size should be larger than 928mm. For aluminum ceiling panels, the panels should be removed first, drilled, and then reinstalled to restore the original condition.
Mounting Hole Dimensions
300x300mm
(Additional holes are required for the three fixing metal plates during actual installation).
Power Connection
The product must be connected to a standard power socket. Do NOT cut off the product's original plug or directly splice the product wires with household power cables. This is a low-voltage product, and direct hardwiring will cause permanent damage to the unit.
Installation Process
01.Drill holes in the wall witha water drill
02.Cut a slot in the ceiling
03.Install the flange
04.Install the pipeline
05.Fix to the keel
06.Connect the pipeline tothe outdoors
07.install the outdoor windcap
08.Connect the power supply
09.Restore the gypsum board
10.Apply latex paint
11.Cover the filter cover plate
12.Installation completed
Precautions
1.Avoid installation in environments with high temperature, direct humidity, or direct sunlight.
2.Ensure unobstructed pipe connections.
3.The outer frame of the installed unit should protrude 2mm from the ceiling surface initially.
After applying putty and paint, it must be flush with the ceiling, with no recessing or protruding.
4.After installation and power-on, the VOV logo will light up. lf it fails to light up, troubleshootingis required immediately.
Commissioning
Objective: Provide a professional handover experience and highlight brand value.
System Commissioning
1.Avoid installation in environments with high temperature, direct humidity, or direct sunlight.
2.Ensure unobstructed pipe connections.
3.The outer frame of the installed unit should protrude 2mm from the ceiling surface initially.
After applying putty and paint, it must be flush with the ceiling, with no recessing or protruding.
4.After installation and power-on, the vOV logo will light up. lf it fails to light up, troubleshootingis required immediately.