18. Fan replacement procedures
18.4 Cold mirror fan
Preparations
1. Rem ove the covers to get access to the cold mirror fan.
2. Rem ove the c over plat of the sealed compartment.
How to replace
1. R emov e the cover of the Start P ulse Generator as illustrated. This cover is secured w ith 5 hexago n socket head cap screws.
Use a 3 mm Allen wrench.
Image 18-6
Remove SPG cover
2. D isconnect the fan wire (reference 1).
Tip: Pull ou t the top filter for easy access to the fan wire connection.
1
Image 18-7
Electrical disconnection
3. Turn o ut the 2 hexagon socket head cap screws at the right s ide (reference 2).
R5905312 HDF W SERIES 24/01/2013
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