Connect piping firmly. Incorrect piping might cause leakage of
supplied or drained fluid to surrounding area and facility.
Use caution not to allow dust and foreign matter to enter the water
circuit, etc. during connection of piping.
Securely connect the piping at the piping port with specific wrench
when tightening.
Incorrect piping can burst when in service.
Use non-corrosive material for fluid contact parts for the circulating
fluid and/or facility water. The use of corrosive materials such as
aluminum or iron for fluid contact parts, such as piping, may not only
lead to clogging or leakage in the circulating fluid and facility water
circuits but also refrigerant leakage and other unexpected problems.
Do not generate a rapid change of pressure by water hammer.
Internal parts of the product and/or the piping may be damaged.
It is recommended to use heat insulation to reduce the heat radiation
and absorption to/from customer's piping.