About this product
- Jenis Waranti:Waranti Pengilang
Product description
- Quiet motor, back hollow design, effective cooling, fast speed ultra-quiet, is conducive to extend the life of the machine
- New flame retardant steel material, easy to deformation long life
- High temperature flame retardant blades, the use of wing-type film, the resulting wind pressure than other similar leaves to large, high efficiency, unequal distribution, can effectively reduce the noise
- Model: LDM-400-IND-EXHAUST
1. Should be installed above the ground height of 2.3 meters, according to the circuit diagram for fixed wiring
2. Do not install the ventilation fan in places where the temperature is too high, such as cooking equipment or other high-temperature hot stove above or next
3. Before installation, make a wooden frame, the wooden frame fixed to the predetermined wall, door window or ceiling holes, the body embedded in the wooden frame, with a small screw to the ventilation fan fixed in the wooden frame
4. Pipeline ventilation fans can not be installed in the pipeline, directly installed in the wall out of the exhaust. Can also be installed in the outlet pipe, exhausted by the pipeline