joule HHH-AEHP-00001, Installation & Maintenance Manual

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Modul-AIR Exhaust Air Heat Pump Installation Guide
• To avoid your hands being injured by the edge of the parts wear protective gloves to unpack, move,
install, and service the unit. Do not touch the internal parts (water pipes, refrigerant pipes, heat
exchangers, etc) while running the units. If you need to adjust and touch the units, allow sufficient time
for the unit to cool and be sure to wear suitable personal protective equipment.
• In case of a refrigerant leakage, try to avoid contact with the refrigerant as this could result in serious
injury.
• It is only permitted to install the Modul-AIR in a room that is free of frost.
• Only hang the Modul-AIR with the supplied fasteners.
• A non-return valve must always be installed in a hybrid combination. There is a high risk of damage to
the Modul-AIR or the central heating boiler if not done so.
• Do not install the Modul-AIR higher than 2000 m above sea level.
• Always adhere to the specific regulations of the central heating boiler during installation (hybrid
system only). If in doubt, contact the boiler supplier.