4
LEGEND
*Refers to both load and source fluid connections.
NOTES:
1. All dimensions are within ± 0.125 in. Specifications subject to
change without notice.
Fig. 1 —
50PSW025-071 Unit
Fig. 2 —
50PSW122-210 Unit
T
Q
R
S
24.0
Left Side
Unit Front
L
K
H
J
32.5
E
D
F
24.0
G
P
M
N
Source
Outlet
Source
Inlet
Load
Outlet
HRP Outlet
HRP Inlet
Load Inlet
Optional Special
Unit Mounted
Controller
Electrical Knockouts
UNIT
SIZE
DIMENSIONS (INCHES)
FIELD
CONN.*
HRP
CONN.
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
025
2.70 2.50 13.70 2.50
3.25
1.95
14.25 1.95
7.15
11.00
4.25
6.55
8.05
9.55
1.25
3/4
1/2
035
2.30 2.30 14.30 2.50
3.70
2.55
15.70 2.55
7.15
11.00
4.25
6.55
8.05
9.55
1.25
3/4
1/2
049
2.30 2.60 14.30 2.65
3.70
2.65
15.70 2.65
7.15
11.00
4.25
6.55
8.05
9.55
1.25
1
1/2
061
2.30 2.60 14.30 2.65
3.20
2.65
15.20 2.65
7.15
11.00
4.25
6.55
8.05
9.55
1.25
1
1/2
071
2.50 2.60 21.75 4.45
2.50
2.45
21.75 2.65
7.15
11.00
4.25
6.55
8.05
9.55
1.25
1
1/2
HRP
— Heat Recovery Package
UNIT
SIZE
DIMENSIONS (INCHES)
WATER
CONN.
(FPT)
A
B
C
D
E
F
G
H
J
K
L
M
122
37.50
27.62
7.00
8.38
9.25
33.50
20.75
13.50
17.50
3.50
46.00
28.00
1-1/4
180
37.50
19.75
4.50
8.38
9.25
33.50
24.00
13.50
17.50
3.50
46.00
28.00
1-1/2
210
37.50
19.75
4.50
8.38
9.25
33.50
23.50
13.50
17.50
3.50
46.00
28.00
1-1/2
K
L
A
Left Side
C
B
D
H
F
E
G
M
J
Source Out
Source In
Load Out
Load In
Unit Rear
Electrical
Connections
Front
Left Side
Electrical Connections
Summary of Contents for Aquazone 50PSW025
Page 15: ...15 Fig 9 Unit Size 122 1 Phase Complete C Deluxe D Control Package DWG No 50PSW120000 Rev 3 ...
Page 17: ...17 Fig 11 Unit Sizes 122 1 Phase W2W Open Control Package DWG No 50PSW120001 Rev 4 ...
Page 21: ...21 Fig 15 Unit Size 122 240 420 3 Phase W2W Open Control Package DWG No 50PSW320001 Rev 3 ...
Page 36: ...36 Fig 22 W2W Open Control Board ...
Page 37: ...37 Fig 23 Unit Protection Module UPM Sequence Of Operation ...
