Heater Maintenance; Control Board Maintenance - Salda RIRS EKO 3.0 400 VEL Mounting And Installation Instruction

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• Make sure the impeller is free of any obstacles.
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Prior to commencing any maintenance or repairs , make sure the ventilation units is disconnected from the power source.
6.7.

HEATER MAINTENANCE

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• If necessary, electric heater can be removed. Disconnect the electrical connector from the heater and remove the heater.
6.8.

CONTROL BOARD MAINTENANCE

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• Open the cover of the product.
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• Remove the control box cover.
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• Remove control board.
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and connector to corresponding connection terminal and connector.
RIRS 400-700 V EKO 3.0 v2020.1 EN | 15