Reznor YDHA - Page 7

Form O-Y P/N 273647R5, Page 7
Dirty Filter Switch (Options BE18 or BE28)
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replacement is required. Systems with an energy recovery wheel may be equipped
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RQHIRUWKHHQHUJ\UHFRYHU\ZKHHOVXSSO\¿OWHUV
When performing maintenance, check the condition of the sensing tubes to be sure
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switch, see Installation Form I-Y, Paragraph 8.3. Replacement switch is P/N 105507.
Permanent Filters in the Outside Air Hood (Option AS16)
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FIGURE 3, shown below. :KHQLQVSHFWLQJWKHLQOHWDLU¿OWHUVLQVSHFWWKHRXWVLGHDLU
KRRG¿OWHUV,IFOHDQLQJLVQHHGHGUHPRYHWKH¿OWHUVFOHDQULQVHGU\DQGUHLQVWDOO
NOTE:,ILWLVPRUHFRQYHQLHQWWRNHHSDQH[WUDFOHDQVHWRI¿OWHUV¿OWHUVL]HVDQGSDUW
numbers are listed below.
3.1 Filters (cont'd)
Front Cover
Instructions:
1) Remove two screws,
one on each end of
the front cover.
Remove the cover.
2) Slide filters out.
3) Clean and dry filters.
4) Return filters to hood
and replace cover.
Filter
Filter
Filter
Filter
Cabinet Size
123
YSDA Models -- 120, 150 180, 210
YDHA, YDMA
Models
060, 090, 120, 150 180, 210, 240 300, 360
Filter No / Size /
(Qty)
101607
16x20x1 - (4)
101610
20x25x1 - (4)
101609
16x25x1 - (8)
FIGURE 3 - Removing
and Installing Filters
in the Outside Air
Hood
Energy Recovery Wheel Filters7KHHQHUJ\UHFRYHU\ZKHHOKDVWZRLQFK¿OWHUV
LQERWKWKHVXSSO\DQGH[KDXVWDLUVWUHDPV5HSODFHPHQWVDUHOLVWHGEHORZ6L]HRI¿O-
WHULVGHWHUPLQHGE\&)03HUPDQHQW¿OWHUVPD\EHZDVKHGDQGGULHGDQGUHXVHG
7RDFFHVV¿OWHUVRSHQWKHZKHHOGRRU6OLGHWKH¿OWHUVRXWRIWKH¿OWHUUDFNV
'RQRWRSHUDWHWKHV\VWHPZLWKRXW¿OWHUVLQSODFH
Filter Application by Cabinet & ER Wheel Sizes
Cabinet
Size
ER Wheel Size Model Model Size Qty Filter Size
1" Permanent
P/N
1
30" dia
<'+$<'0$ 060, 090, 120, 150
4 16 x 16 104102
36" dia
090, 120, 150
4 20 x 20 101608
2
36" dia
<'+$<'0$ 180, 210, 240 4 20 x 25 101610
YDSA 120, 150 4 20 x 25 101610
46" dia
<'+$<'0$ 180, 210, 240 4 25 x25 119779
YDSA 120, 150 4 25 x 25 119779
3
36" dia
YDSA 180, 210
4 20 X 25 101610
46" dia
YDSA 180, 210 4 16 x 20 101607
4 20 x 20 101608
2 16 x 25 101609
2 20 x 25 101610
52"dia
YDHA 300, 360 4 16 x 20 101607
4 20 x 20 101608
2 16 x 25 101609
2 20 x 25 101610
58"dia
<'+$<'0$ 300, 360 4 16 x 20 101607
4 20 x 20 101608
2 16 x 25 101609
2 20 x 25 101610