fig.7
N.B. The installation point must be at least 2.3 m above floor level.
NOTES
1.Connect first the tubes to the Internal Unit, then to the external one.
2.Bend the tubes carefully in order to avoid damaging them; more specifically:
Do not twist the tubes and avoid radiuses below 100 mm
Avoid an excessive number (above 3) of bends close to the same tube section
3.Remove the tube cap only before performing the connections.
4.Do not apply an excessive torque to the tightening nuts to avoid the risk of leaks.
5.Only use tubes in copper for ACR air-conditioners.
6.Do not leave the internal unit's copper pipes protruding, as this might hamper when fastening to the wall.
7.Do not leave the condensation drain pipe loose.
8.Make sure that the condensation drain pipe is below the other pipes and cables with which it is wrapped, so as
to avoid drainage problems.
9.Do not cross the power supply cable or wrap it about the pipes.
10.Ensure that the condensation drain pipe is inclined downwards, to facilitate drainage.
N.B. Use thermally insulated connection pipes or insulate them individually using suitable insulating
tape/sheathing.
24
SOFT
Cushioning
MATERIAL
material
INTERNAL UNIT
Indoor unit
ELECTRIC
Connective
CABLES
cable
CONDENSATION
DRAIN PIPE
Drain hose
CONDENSATION
Ponding box
COLLECT TANK
CHANNEL
Pipe room
COPPER
Connective
PIPE
pipe
INSULATING TAPE
Wrapping belt
fig.8