66
WATER PIPING
NOTE
• Do not make any trap connections. If the shape of the connection pipe has the potential to
create a trap effect, part of the pipe will not be able to drain and frost protection will no longer
be guaranteed.
• Leave at least 15 cm clearance from the ground to prevent ice from blocking the water exit.
• Keep a distance of at least 10 cm between the antifreeze valves.
• The valve must be free of insulation for the system to work properly.
• When antifreeze valves are installed, do NOT select a minimum cooling setpoint lower than
7 °C. If lower, antifreeze valves can open during cooling operation.
• When installed outdoors, the antifreeze valve must be protected from rain, snow and direct
sunlight.
>15 cm
>10 cm
b
b
Outdoor Indoor