Schaffner Group
User and Installation Manual
Ecosine FS42842
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Fan specifications:
Supply voltage:
24VDC
Power:
max. 7W
Size:
120x120x25mm, fixation holes 105x105mm, Ø4.3mm
Air flow:
min. 110CFM
Connection:
min. 150mm cable length, TYCO MTA-100 plug, 2 poles (pin 1 = +24VDC)
Recommended types:
SUNON PMD2412PTB3-A
NMB-MAT 4710KL-05W-B50
Fan replacement instructions:
1
Disconnect line side power.
Let ample time elapse (> 1 minute) for the capacitors to discharge to safe levels.
Check with voltage meter before proceeding. Consult your local safety instructions.
2
Untighten bolts (5x) of fan plate at bottom side of filter.
3
Pull out fan connector plug (1x).
4
Disassemble fan from plate (4 bolts).
5
Mount a new fan with appropriate plug (isolation tube and plug of old fan may be used again;
appropriate tool for IDC connection needed). Pay attention to the polarity of the plug.
6
Connect fan to plug socket, re-assemble fan plate.
Step 2
Step 3
Steps 4, 5
