15
Appendix B
(cont’d)
UNIT DIMENSIONS
B-3: B12LC (WITHOUT RECIRCULATION MODULE)
41.206"
40.326"
20.000"
5.715"
20.620"
14.250"
34.000"
5.125"
19.207"
4.028"
1
1.325"
12.000"
15.000"
20.000"
4.000"
2.750"
1
1
.000"
20.000"
9.878"
24.500"
8.000"
8.000"
4.000"
8.000"
10.000"
B
A
FRESH AIR
T
O
B
UILDING
EXHA
UST
AIR
T
O
OUTDOORS
LINE PO
WER
LO
W V
O
L
T
A
G
E
TERMINAL
STRIPS
CONTR
OL
BO
X
A
CCESS
CONTR
OL
CO
VER
A
CCESS DOOR
CORE
REVERSED DOOR OPTION
A
CCESS DOOR
DRAIN FITTING
EXHA
UST
AIR
FR
OM B
U
ILDING
FRESH AIR
FR
OM OUTDOORS
STRAP
MOUNT
LOCA
TION
REVERSE DOOR
OPTION
C
D
B
A
TO
P
OUTDOOR AIR
RETURN AIR
NO
TE:
FOR UNITS
WITH
THE REVERSED DOOR OPTION,
INTERIOR
COMPONENTS
WILL
APPEAR AS A
MIRR
OR
IMA
GE OF
THE
ABO
VE DIA
GRAM.
A
MINIMUM OF 12.000" CLEARANCE FR
OM
ANY
OBSTR
UCTION
IS REQ
UIRED FOR REMO
V
A
L
OF CONTR
OL
BO
X.
A
MINIMUM OF 15.000" CLEARANCE FR
OM
ANY
OBSTR
UCTION IS REQ
UIRED FOR REMO
V
AL
OF HEA
T
RECO
VER
Y
CORES
, F
ANS
, ETC
.
THE
A
CCESS DOOR CAN BE REMO
VED FR
OM CABINET
WITH ONL
Y
2.000" OF CLEARANCE.
EXHA
UST
AIR
SUPPL
Y
AIR
FR
ONT
VIEW
RIGHT
SIDE
LEFT
SIDE
Center of g
ra
vity
Direction of airflo
w
NO
TES:
PTS
B12LC POL
Y
CORE
B12LC ALUMINUM CORE
LB
.
54.02
38.98
54.02
38.98
186.00
Kg
24.50
17.68
24.50
17.68
84.36
PTS
A
B
C
D
TO
T
A
L
LB
.
60.41
43.59
60.41
43.59
208.00
27.40
19.77
27.40
19.77
94.34
Kg
A
B
C
TO
T
A
L
D
14 GA
UGE
WIRE NUT
CONDENSA
T
E DRAIN FITTING (2X)
A
B
3/4" NPT
CONNECTION T
ABLE
CONNECTION SIZES
NO
TE:
THIS MODEL
HAS
A
D
AMPER LOCA
TED ON
THE OUTDOOR INT
AKE CONNECTION.
THIS D
AMPER
WILL
CLOSE DURING
A
DEFR
OST
CYCLE OR
WHEN
THE UN
IT
IS PLA
CED IN
THE 'OFF' POSITION
WITH PO
WER MAINT
A
INED
T
O
THE UNIT
.
THIS D
AMPER IS NO
T
DESIGNED
AS
A
BA
CKDRAFT
D
AMPER
AND
WILL
REMAIN OPEN IF PO
WER IS DISCONNECTED FR
OM
THE UNIT
FOR
A
NY
REASON.
VK0110A
B12LC ER
V HM CORE
PTS
LB
.
Kg
A
B
C
D
TO
T
A
L
57.84
41.68
57.92
41.68
199.00
26.84
19.35
26.88
19.34
92.41
