13
Fig. 8 — 50RDS Dimensional Data
LEGEND
HWG —
Hot Water Generator
NOTES:
1. Condensate is
3
/
4
-in. PVC FPT and is switchable from side to front.
2. Vertical unit shipped with filter bracket only extending from unit 2.5 inch. This bracket should be removed when connecting return duct.
50RDS
UNITS
OVERALL CABINET
WATER CONNECTIONS (in.)
ELECTRICAL KNOCKOUTS (in.)
DISCHARGE CONNECTION
Outlet Opening Only
RETURN CONNECTION
Using Return Air Opening
1
2
3
4
5
Loop
Water
FPT
(in.)
HWG
FPT
(in.)
J
1
/
2
conduit
K
1
/
2
conduit
L
3
/
4
conduit
A
Width
B
Depth
C
Height
D
In
E
Out
F
HWG
In
G
HWG
Out
H
Cond-
ensate
Therm
Ext
Pump
Power
Supply
M
N
O
Supply
Width
P
Supply
Depth
Q
R
S
Return
Depth
T
Return
Height
U
015-018
in.
22.4
25.6
44.6
16.9
13.9
5.4
2.4
3.5
3/4
1/2
13.6
9.7
7.2
6.1
8.2
10.4
9.3
11.0
2.2
21.1
20.2
20.4
cm
56.8
65.1
113.3
42.9
35.3
13.7
6.1
8.9
34.5
24.6
18.3
15.4
20.8
26.4
23.5
27.9
5.6
53.6
51.3
51.8
024-030
in.
22.4
25.6
48.6
16.9
13.9
5.4
2.4
3.5
3/4
1/2
13.6
9.7
7.2
6.1
8.2
10.4
9.3
11.0
2.2
21.1
24.2
20.4
cm
56.8
65.1
123.4
42.9
35.3
13.7
6.1
8.9
34.5
24.6
18.3
15.4
20.8
26.4
23.5
27.9
5.6
53.6
61.5
51.8
036
in.
22.4
25.6
52.6
16.9
13.9
5.4
2.4
3.5
3/4
1/2
13.6
9.7
7.2
6.1
8.2
10.4
9.3
11.0
2.2
21.1
28.2
20.4
cm
56.8
65.1
133.6
42.9
35.3
13.7
6.1
8.9
34.5
24.6
18.3
15.4
20.8
26.4
23.5
27.9
5.6
53.6
71.6
51.8
042-048
in.
25.4
30.6
54.6
18.9
15.9
5.4
2.4
3.5
1
1/2
13.1
9.7
7.2
7.2
8.7
13.6
13.3
10.5
2.2
26.1
28.2
22.4
cm
64.5
77.8
138.7
48.0
40.4
13.7
6.1
8.9
33.3
24.6
18.3
18.3
22.1
34.4
33.7
26.7
5.6
66.3
71.6
56.9
060
in.
25.4
30.6
58.6
18.9
15.9
5.4
2.4
3.5
1
1/2
13.1
9.7
7.2
7.2
8.7
13.6
13.3
10.5
2.2
26.1
32.2
22.4
cm
64.5
77.8
148.8
48.0
40.4
13.7
6.1
8.9
33.3
24.6
18.3
18.3
22.1
34.4
33.7
26.7
5.6
66.3
81.8
56.9
070
in.
25.4
30.6
62.6
18.9
15.9
5.4
2.4
3.5
1
1/2
13.1
9.7
7.2
7.2
8.7
13.6
13.3
10.5
2.2
26.1
36.2
22.4
cm
64.5
77.8
159.0
48.0
40.4
13.7
6.1
8.9
33.3
24.6
18.3
18.3
22.1
34.4
33.7
26.7
5.6
66.3
91.9
56.9
3
’
S
ervice
Acce
ss
Air Coil
S
ide
G
F
D
K
J
L
4
3
2
1
5
CAP
T
U
R
S
Air Coil
C
S
P
Front
B
a
ck
Front-View
B
S
P
Left Return -
Air Coil Openin
g
(Left
S
ide View)
Conden
sa
te
3
/4
”
FPT
Left Ret
u
rn
Conden
sa
te
3
/4
”
FPT
Right Ret
u
rn
5
1.1
1.6
1.6
T
U
S
Air Coil
Front
B
a
ck
Ri
g
ht Return-
Air Coil Openin
g
(Ri
g
ht
S
ide View)
R
A
S
P
Front
P
O
N
M
Blower
Opening
H
C
B
A
Front
P
O
N
Q
Blower
Opening
B
A
Ri
g
ht Return/Bottom Di
s
char
g
e
Floor Foot Print
(Top View)
Left Return/Bottom Di
s
char
g
e
Floor Foot Print
(Top View)
C
S
P
I
s
ometric View
Conden
sa
te
3
/4
”
FPT
A
S
P
C
S
P
CAP
B
S
P
S
t
a
nd
a
rd Filter Br
a
cket
3
’
S
ervice
Acce
ss
Left Rtn
(right oppo
s
ite)
A
S
P
E
Air Coil
S
ide
Power
Su
pply
3
/4
”
HV Knocko
u
t
1/2
”
Knocko
u
t
Low Volt
a
ge
1/2
”
LV Knocko
u
t
LEGEND
ASP
—
Alternate Service Panel
BSP
—
Blower Service Panel
CAP —
Control Access Panel
CSP
—
Compressor Service Panel
a50-
6743ef.
eps