20
Water Cooled Package
Installation
14.11 Coolant piping connection
• The internal water pressure of the coolant piping system of the air conditioner is 20kg/cm2.
• For the pipe size of the coolant, use the same size as the air condition connecting pipe or wider.
(When using the cooling tower, use the pipe size of the cooling tower side.)
• The internal water pressure of the coolant piping system of the air conditioner is 20kg/cm
2
.
• For the pipe size of the coolant, use the same size as the air condition connecting pipe or wider.
(When using the cooling tower, use the pipe size of the cooling tower side.)
• Install an air drawer within the pipe and make sure cavitations don’t occur.
• The inlet/outlet pipe of the coolant must be insulated with lagging material to prevent from freezing
and icing.
• Install the valve for chemical cleaning and heat exchanger cleaning port at a location where they
are easy to operate.
• Use KS standard product for the valves.
• You must install a strainer at the coolant inlet pipe. (Use 16-20 mesh for the strainer.)
If not, it can cause problems to the product.
• When connecting the coolant pipes, always wrap Teflon tape on the screwed part. If not, it can cause
leakage to cause an accident.
CAUTION
Summary of Contents for AKWW0363UA0
Page 36: ...P No MFL30215311 ...
