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Guangzhou KEYE Environmental Technology Co.,Ltd
TEL£º86-20-34863668
FAX£º86-20-34863778 / 020-34869779
MAIL£ºgzky02@keyehb.com
ADD£ºGuangzhou panyu district fu yi road alongside JiangDong Village groundmass town road no. 1

Matters needing attention
One, the installation position should be suitable for
1. The host away from the fire source, high tension line and other dangerous places.
2. Try to stay away from people in and out, material stacking area above; To avoid the steam furnace, coal stove heating gas beside; Stink odor or near (toilet, kitchen, etc.). Conditional installation as far as possible in the top of the building.
3. Try to choose better air quality, the preferential selected the shortest duct installation, reduce wind resistance.
4. If there is no enough must cool the indoor door or window (single 2 square meters). Additional installation of exhaust fan, exhaust should guarantee to achieve environmental protection empty the total air volume of more than 70%.
Second, the installation technical requirements
1. The wall on the roof
A. support wall wants firm, explosion screw tightening, on the roof (the scaffolding, zinc iron tile tent, etc.) when installation must measure its ability to withstand, to have enough ability to carry host more weight.
B. all the walls of the size of the hole size must be greater than duct within 20 cm, and ask the duct area should be waterproof processing, interface all use glass glue or cement slurry seal.
2. Support
A. the host stent configuration according to the model. Stents when installation should keep level, need to bear the dynamic load of 250 kg, in order to prevent the typhoon disturbance. And by long-term bearing the weight of the host and maintenance personnel more than twice.
B. scaffold must have maintenance platform, three meters from the ground should be equipped with fence. When installing the host should be from the host wall more than 25 cm, host access port (do you have marked) should be placed to one side of convenient maintenance.
3. The duct
A. into the wall or into the duct should be according to the different places of the window and determine the size of the duct, but duct the cross-sectional area of not less than 0.45 square meters.
B. the duct outlet should use soft joint (canvas), and other joint materials plus the flange (fixed interface), in order to reduce the difficulty of installation and reduce the host noise, at the same time, the host and support contact point should be at the bottom of mat cushion.
C. design into the duct should be in accordance with the duct bend size (see installation chart) for design and production, water inlet must use soft water pipe joint, reduce the interface installation difficulty and convenient maintenance.
4. Water supply and drainage
A. to shuikou need to use soft water pipe joint, reduce the interface installation and maintenance is difficult.
B. used tap water as cooling water circulation. To keep the water clean, ensure water circulation system to work properly,
C. port drain line should be connected to the underground drain or environmental treatment.
Third, security issues
1. The staff must fasten your seat belt when installation, and pay attention to the reliability of the safety belt and seat belt protection, ensure the safety of the maintenance staff.
2. The maintenance staff should the host when installation, maintenance spare parts, maintenance tools such as curtain wall in a safe place, prevent fall cause safety accidents.
3. Must be switched off to repair.
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