joule HHH-AEHP-00001, Installation & Maintenance Manual

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Connection Points
Primary Pipework
The external connection points to the Green Comfort are detailed
below:
• Ventilation Fresh Air intake through the top 150mm duct
connection
• Ventilation System Fresh Air supply through the bottom 150mm
duct connection
• Flow and return piping connection for heating water
• Flow piping connection from the Modul-AIR unit.
• UTP data lead connection to be used to link with the Modul-AIR
unit.
• Mains electrical connection through supplied fly lead.
• The flow and return connections on the underside of the unit are 15mm compression.
• The Green Comfort unit can be piped to in both rigid and flexible pipe, although it is recommended
to pipe it rigidly.
• Isolation valves must be installed directly below the unit to allow for maintenance and/or repair of the
Green Comfort unit.
• 15mm compression connections are supplied with the Green Comfort unit for connecting to the
copper tails on the base of the unit.