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RIS 400-700 P EKO 3.0 v2020.1
6. MAINTENANCE
6.1. SAFETY
INSTRUCTION
Unplug the unit from the mains before opening the door (disconnect the power plug from the outlet or in case a automatic
circuit breaker installed, disconnect it as well. Make sure that it cannot be turned on by third parties) and wait until the fans
completely stop (for about 2 min.).
6.2. GENERAL RECOMMENDATIONS FOR THE MAINTENANCE OF VENTILATION SYSTE
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COMPONENT
DURING START-UP
AT LEAST EVERY 6 MONTHS
Filters
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control device indications.
Fans
Check the connections and the direction of rotation
Check cleanliness. Clean, if necessary
Make sure that the impellers are not unbalanced.
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rotated by hand.
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free of mechanical damage.
Check electrical connections and make sure that these
are se-cured properly and are free of signs of corro-
sion.
Plate Heat exchanger
Check the cleanliness of the heat exchanger
Check cleanliness and clean, if necessary
Control panel
Check the connections
Check the connections
Electric heater
Check the connections
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and connec-tions of the heater
Presure senssor
Check electrical connections
Check the operation
Temperature senssor
Check electrical connections
Check the operation
Air intake and discharge system
Check the connections
Clean
Air duct system
Check the tightness
Clean
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Check the tightness of connections
Clean
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Every 3 to 4 months, visually assess the functioning
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its casing has no signs of melting or is not thermally
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-
al sounds. All the contactors in the product or in its
accessories must be checked.
Condensate trap and discharge
assembly
Check the condensate discharge assembly and
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Clean
6.3. COVER
OPENING
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