TemplateA4_v20130506
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7. Commissioning
7.1 Initial commissioning
•
Document the commissioning procedure (actions and settings).
•
Check that the installation and other actions prior to use have been carried out in full (e.g. power supply available and
connected, functioning or active fuses, seal tightness of the equipment, transport protection of the volume sensor removed).
Caution:
Ensure that the basic vessel is not filled until all the commissioning measures have been completed.
•
Adjust the manual control valve on the pump module (see appendix 2). On the M02, the second manual control valve must be
set as well.
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Fill and de-aerate the heating or cooling system (not the vessel!)
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Check the operational readiness of the top-up line.
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Open the valve at the top-up connection and the lockshield valve at the flexible connection assembly (vessel connection).
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Switch on the control unit and run the start menu procedure (Ch 7.3; overview of menu, entries; menu lines 9...9-99).
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First select the required language in point 4 of the main menu.
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Depending on the inital configuration in the start menu Point 9-5 and 9-6 will appear instead of 9-7.
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Then the Flamcomat basic vessel shall be selected based upon its nominal capacity (Ch 5.2, name-plate Vessel) and
consequently the factory-, operating calibration shall be performed.
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This start-up procedure is followed by activating the top-up procedure. Once a volume level of approx. 7% has been reached
(see display), switch OFF the control unit and de-aerate the pump(s) (Par. 5.5; pos. 3.5 B; 3.6 B, page 96; pos 3.20). On pumps
with automatic de-aeration, these must be opened by a single turn of the red cap on these components.
•
Open the cap valve on the return circuit (system flow and return) Caution, the heating system pipes may be hot.
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Seal the lockshield valves.
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The completion of all the tasks to be carried out, the review of technical data, recommendations and explanations in this
manual lead to the pressure expansion automat being ready for operation.
• SWITCH ON THE CONTROL UNIT.
Balancing valves on the pump unit may not be closed during operation as doing so may cause severe/destructive damage to the
pump unit.
ENG
