NORMALAB NDI 450 - Eplacement of Fan; Eplacement of Fan Speed Thermostat

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NORMALAB France

2012

N O R M A L A B F r a n c e

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3.5.4 Replacement of fan

Remove the left panel (see above procedure 3.1.1)

Remove the filter holder (see above procedure 3.5.3)

Tools

1 screwdriver 3 mm

1 tube key 7 mm

Remove the 4 fixing nuts

Remove the power supply wires

3.5.5 Replacement of fan speed thermostat

Remove the side and rear panels (see procedure 3.1.1)

Tools

1 hex head key 2.5 mm

Remove the 2 lugs

Remove the thermostat