9 Operation
9.1 Initial commissioning
Attention
Risk of damage to property as a result of performing initial commissioning
on your own authority. Initial commissioning must be performed by the
manufacturer's customer service technicians .
Checklist to prepare for commissioning:
■ Mechanical installation
– Indoor climate units
– Zone control panels
– Operator terminals
■ Hydraulic installation
– Indoor climate units (heating/cooling coil, condensate connection)
– Complete heating/cooling circuit
– Hydraulic balancing
– Provision of the heating/cooling medium during commissioning
■ Electrical installation
– Power supply for indoor climate units, zone control panels, hydraulic pumps
and valves
– Wiring of mixing valve, pump, condensate pump, return temperature sensor,
door contact, forced o to the unit control box
– Laying of bus cables conforming to wiring diagram
– Installation and wiring of all sensors (room temperature sensor, fresh air
sensor, ...)
– Wiring of external operator terminals
– Wiring of external inputs and outputs
■ Organisational matters
– Access to all system components during commissioning (indoor climate
units, operator terminals, valves, ...)
– Provision of a suitable working platform
– Organisation of commissioning and training (date, presence of all of the
respective trade groups and of the operating personnel)
9.2 Operation
The system runs fully automatically depending on the programmed operating
times and temperature conditions.
■ Observe the operating instructions for the control system.
■ Check alarm displays daily.
■ Correct changes to operating times in the programming accordingly.
■ Ensure free air outlet and unhindered dispersion of the supply air.
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TopVent
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Operating instructions
Transport and installation Operation
4 218 828-en-01
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