Zehnder Rittling ComfoSpot 50, Инструкции по эксплуатации и монтажу

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EN 29
5. Remove the PVC cover of the control board at the side of the ribbon cable entry out of the slot on the EPP housing,
and gripping the plug, cautiously pull the ribbon cable out of the UI X9 plug connection on the control board.
Should there be a connected up external control panel, disconnect the wires for the connecting
cable from the BUS X7 terminal.
6. Undo the remaining three PVC nuts used to fasten the bottom cover of the interior cover from the threaded bolts,
and remove the bottom cover.
7. Gripping the strap, cautiously pull the enthalpy exchanger out of the EPP housing.
When withdrawing the enthalpy exchanger, use your other hand to hold the EPP housing tight,
gripping the lower filter compartment.
8. Clean the enthalpy exchanger if needed. In doing so, proceed as follows
:
•
Dip the enthalpy exchanger several times in warm water (max. 40 °C).
•
Then rinse off the enthalpy exchanger thoroughly with warm tap water (max. 40 °C).
Do not use aggressive or dissolving cleaning agents!
•
In order to dry it, position the enthalpy exchanger such that residual water can run out of the openings.
Instructions on correct cleaning methods can also be found on the manufacturer's website
( www.paul-waermetauscher.de ).
9. Push the enthalpy exchanger carefully into the EPP housing as far as it will go.
Also hold the EPP housing tight when doing so!
10. Following the inspection, install all parts whilst considering the restoration of all electrical connections in the reverse
order.
11. Restore the power supply.
Strap