Rapid 2005, Installation, Operation & Service Manual

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B-S
ERIES
I
NSTALLATION
, O
PERATION AND
S
ERVICE
M
ANUAL
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FIGURE 2 8 : Motorized Inlet Damper (2020 and 2030)
NOTE:1) CONTRACTOR/INSTALLER MUST MAKE
APPROPRIATE ALLOWANCES FOR DUCT
CONNECTIONS.
2) NUMBER OF LOUVERS WILL VARY.
3) MOUNTED UPSTREAM OF AIR HANDLER. MOUNTS
DIRECTLY TO AIR HANDLER, PRE-INSTALLED.
UPPER DAMPER
LOWER DAMPER
A C
B
D
C A
E
E
E
E
E
E
AIR FLOW
AIR FLOW
Model A B C D E
2020
in 47.3 24.4 2.0 29.5 1.5
cm 120.0 63.0 5.1 74.9 3.8
2030
in 59.3 24.4 2.0 33.5 1.5
cm 150.6 63.0 5.1 85.1 3.8
Model Part Number Style Dampers Used
Wei g ht
lbs(k g )
2020 80920
MUA Upper and Lo w er
75(34)
2030 77530 107(48.1)
2020 80920U
FR/AM/VAV Upper Only
34(15.4)
2030 77530U 46(20.9)