Uponor Combi Port BASE XU l Installation manual l 5
1.7
Operator
The operator is responsible for the correct operation of the heating
system.
The operator must:
• have read and understood the operating instructions,
• have reached a statutory minimum age,
• ensure that the heating system is regularly maintained by
an installer.
1.8
Specialised installers
The installer is authorised to carry out installation, commissioning
and maintenance work (service and repair).
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knowledge of the relevant area of expertise and are responsible
for compliance with existing regulations, rules and guidelines.
Work on electrical equipment belonging to the system may only be
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engineering regulations. Only personnel with special knowledge and
experience in hydraulics may work on hydraulic equipment.
1.9
Installation, commissioning and maintenance
For your own safety, please note that the installation, commissioning
and maintenance of the heat interface unit must be carried out by
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1.10
Basic safety information
Observe the following instructions for your own safety and the safety
of your environment.
1.11
Danger from electric shock
Controllers and pumps are under mains voltage. Contact with
live parts can be fatal or cause serious injury.
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electrical components.
• Work on the electrical system may only be carried out by
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• Never touch electrical components with wet or damp body parts.
• Never pull on electrical cables.
1.12
Avoid the risk of burning and scalding
The surfaces of individual components and the water at the tap
can become very hot.
• Avoid contact with hot surfaces.
• Carefully check the water temperature with a gauge
before touching it
1.13
Leaks
If leaks occur, you must follow the instructions below.
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• Repair the lick in the appropriate manner.
1.14
Avoid frost damage
Without hot water and power supplies, the heat interface unit
is not protected against frost.
• Take the appropriate steps to ensure supply and notify the
operator that the heat interface unit is in operation during
a period of frost (even when the operator is away).
• Take the appropriate steps to ensure supply and notify the
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at the installation site of the heat interface unit and in the
accommodation.
• Avoiding property damage due to improper maintenance
• Perform yearly maintenance on the station.
1.15
Information displayed on the device
• Observe the instructions displayed directly on the device.
• Maintain such displayed instructions in a fully legible state.
Material damage due to incorrect additional components, avoidance
of spare and wearing parts, use of unauthorised components, spare
parts and wear parts that have not been tested with the system can
damage the heat interface unit.
The installation of non-approved components, spare parts and
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are considered to be improper and may restrict the function, safety
and warranty. We accept no liability in such cases.
• Use only original parts from the manufacturer or spare parts
approved by the manufacturer for replacement purposes.
Recommendations, optimum values for water
°dH
6...15
pH value
7-10
1.16
Technical data
Materials
Fittings
Brass/dezincing resistant brass
Pipes
Stainless steel 1.4401
Heat exchanger
Stainless steel 1.4404/copper solder
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General information
Max. operating
temperature
90°C
Operating pressure
PN10
Min. cold water pressure
approx. 2 bar
Max. cold water pressure
approx. 4 bar
Connections
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Weight
approx. 30 kg unit with cover
approx. 22 kg unit only
