Yoshitake AL-140T Series, Руководство по эксплуатации продукта

Страница: 7 / 10

■
EPDT-193d
■
6
Cleaning the inside of the piping
1. Please clean the inside of the pipe thoroughly and remove any dust or scales before installing the
product. Please note that all repairs for disorders due to foreign substances shall be charged.
Pipe mount
1. Pipe mount should have sufficient strength and rigidity against stress which are induced by
reaction force in opposite direction of the exhaust through the axis of the exhaust pipe.
2. Pressure loss in pipe mount leads to decrease in the discharge volume and to unstable
operation of the product. To prevent this from happening, install the product vertically as
close as possible to the can body and the header. In addition, place the product in a
position where maintenance and inspection can be done easily.
3. Inner diameter of pipe mount shall be more than that of the product inlet.
Exhaust pipe
1. Install exhaust pipe and drip pan elbow so that the product can not be subject to the
stress caused by thermal expansion of equipment and by dilatation of the exhaust pipe
due to thermal action of blowout.
2. Inner diameter of exhaust pipe shall be more than that of the product outlet to avoid
improper back pressure.
7.1 Piping example
8. Maintenance
Warning
1. Do not touch the product/pipes or the lever [19] with bare hands.
* Failure to follow this notice may result in scalds or injury in case that fluid is hot.
2. Do not touch the product unless it is necessary.
* Failure to follow this notice may result in scalds or injury in case that fluid is hot.
3. When checking the operation of the product, wear earplugs and stand clear of exhaust pipe end during
inspection. Do not look down or touch the open end of the exhaust pipe.
* Failure to follow this notice may result in scalds or injury due to blow-off. Be aware that the product
makes a loud noise at start-up.
4. Do not remove the cap [13].
* Failure to follow this notice may cause danger due to blow-off from the adjusting screw.
5. Do not disassemble the product.
* Please contact us if any abnormal condition is observed.
Fig.3 Piping example