aldes Dee Fly Instrucciones De Montaje página 16

FlEXiBlE DUCt assEMBlY
Ductwork outside of the heated spaces:
Use of flexible ducts or insulated circular
ducts
Outside of the heated spaces it is imperative that
50 mm insulated ducts are used.
• Ensure the ductwork is sealed around the sleeves
and connectors by adding a fixing collar or
specially-designed CMEV glue.
• Avoid unnecessary bends.
• Stretch the duct out into straight lines.
Distribution casing
Use of the insulating PPE distribution casing
• Facilitates connections
• Mounting in the ceiling, or suspended using threaded studs
• Configurable depending on the type of connection (Ø 125 or Ø 80),
and their number (caps)
1
2
1
2
• Do not crush ducts and leave them visible so that
another person will not crush them.
• The discharge must be connected to the outside using
a special CMEV roof exhaust.
1 - Connect the inner duct to the
connector
2 - Bring the insulating cover over
the duct and hold it in place
using the easyclip collar.
Grille connections
• Screw the duct to the sleeve
• turn the sleeve to push it into the
ceiling or wall
• Insert the grille into the sleeve.
Remember to install the auto--ampli-
fier behind the kitchen grille
30
assEMBlY
Connection to technical elements (heat exchanger and motor unit)
Clip
Connector
Insulated flexible
Motor unit Dee Fly
Attach the inner duct to the
Attach the insulator and the outer duct and tighten it with the fixing collar
connector using a collar.
Make sure the duct is properly fitted and sealed.
roof-mounted exhaust
• Shape the lead sheets to match the contours of the roof, avoiding
crimped edges.
• If the roof is slated/tiled, the lead sheeting should be locked in
place along the lintels.
• the rain-cover hood must be fitted with a flow of air
perpendicular to the slope of the roof.
Fresh air inlet
• Preferentially to be located on the façade of the
building
• use a wall-mounting air grille with low pressure
losses, type AWA 300x300 for example.
31