■
EPDT
－
055a
■
- 5 -
5.
Installation and operation
5.1 Precautions for installation
Caution
(1) The noiseless heater should be mounted 300mm or more from the tank’s walls and
bottom. (Refer to 5.2 Example of piping)
* Vibration may occur in a tank by the flow of a liquid.
(2) Use it within the maximum warning sound temperature limit.
* Vibration in a tank and piping occurs.
(1) In order to obtain a result as planned, please fully utilize the nominal size selection
chart.
(2) There are various methods in attachment and please take into consideration the
blow-off position with the size of a tank etc. (Refer to 5.2 Example of iping)
(3) VB-7 vacuum relief valve is recommended in the piping in order to prevent a back-
flow condition when the steam is stopped.
5.2 Example of piping
5.3. Precautions for operation
Warning
(1) Do not touch the product by bare hands
* Failure to follow this notice may cause burn or injury.
(2) Submerge the product in the tank.
* Steam may spout out and result in burns.
