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LEGEND
ASP
--
Alternate
Service
Panel
BSP
--
Blower Service
Panel
CAP
--
Control Access Panel
CSP
--
Compressor
Service
Panel
FPT
--
Female
Pipe Thread
HV
--
High Voltage
HWG --
Hot Water Generator
HWR --
Hot Water Reheat
LV
--
Low Voltage
Filter
Bracket
Fieidqnstatled
Discharge
Flange
(shipped
loose
inside
blower
section)
O
Q
L
/
Air Coil Side
K - Configuration
- Right Return
/Top Discharge
(Top View)
a --
Air Coil Side
O
i
A
J - Configuration
- Left Return
/Top Discharge
(Top View)
Air Coil
CSP
2'
Service
Access
S
-R
R-
2' Service
Access
isometric
View
U_
C
Front
50PTV
UNIT
026
038
049
064,
072
ASP
K - Configuration
- Right Return -
Air Coil Opening
(Right Side View)
j
Air Coil
Back
U7
c
Back
r
]
CSP
1118"1i
J - Confiauration
- Left Return -
Air Coil Opening
(Left Side View)
F 1.00"
/
j
Air Coil
ICO
I
--1.68"
P/_wer Supply
L
_
_
_
_ - c/_'r' d;PTat e
/_
HV Knockout
_
I
I
_AP
('_ldh_L_
/
/-
1/2"
_
X
1
I1 1"63"
_
f_lY,
I /
I
/
F-
Low Voltage
\
N, I I
I
I /
I
I
/
csP'
,'
®1® 1
Front
I
J
Front View
OVERALL CABINET
(in.)
A
B
C
Width
Depth
Height
22.4
25.6
48.5
25.4
30.6
50.5
25.4
30.6
54.5
25.4
30.6
58.5
WATER
CONNEC-
ELECTRICAL
WATER CONNECTIONS
(in.)
TIONS (in.)
KNOCKOUTS
(in.)
- UNITS
WITH HWR
J
K
L
1
2
3
4
5
Loop
1
2
1/2-in,
1/2-in,
3/4-in.
Water
I-IWG
Cond
Cond
Cond
F
G
H
FPT
FPT
D
E
HWG
HWG
Cond-
(in,)
(in.)
Loop
Loop
Low
Ext
Power
In
Out
In
Out
ensate
in D
autE
Voltage
Pump
Supply
2.1
10.0
13.9
16.9
7.8
3/4
1/2
2.1
10.0
3.6
6.1
8.6
3.4
10.8
15.6
18.9
7.8
3/4
1/2
5.96
13.13
3.6
6.1
8.6
3.4
10.8
15.6
18.9
7.8
1
1/2
5.96
13.13
3.6
6.1
8.6
3.4
10.8
15.6
18.9
7.8
1
1/2
5.96
13.13
3.6
6.1
8.6
DISCHARGE
CONNECTIONS
(in,)
DUCT FLANGE
INSTALLED
(_+0.10 in.)
M
O
P
Q
(LH
N
Supply
Supply
(RH
rtn)
Width
Depth
rtn)
7.2
5.8
14.0
14.0
4.9
6.4
6.3
18.0
18.0
5.3
6.4
6.3
18.0
18.0
5.3
6.4
6.3
18.0
18.0
5.3
RETURN CONNECTION
USING AIR COIL OPENING
(in.)
S
T
R
Return
Return
U
Depth
Height
2.2
21.1
27.2
1.0
2.2
26.1
27.2
1.0
2.2
26.1
31.2
1.0
2.2
26.1
35.2
1.0
NOTES:
1 Condensate
connection
is stainless
steel 3/4 in female pipe thread (FPT)
2. Unit shipped
with top and bottom filter rack and is not suitable
for duct connection
without
additional
support.
3. Discharge
flange
is field-installed.
4. Shaded areas are recommended
service areas
not required.
AIRFLOW
CONFIGURATION
CODE
RETURN
I
DISCHARGE
J
Left
I
Top
K
Right
Top
Fig. 3 -- 50PTV Dimensional Data
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