C L I M A T E M A S T E R W A T E R - S O U R C E H E A T P U M P S
Tranquility
®
Water-to-Water (TMW) Series
R e v. : 0 4 / 1 5 / 1 6
16
C l i m a t e M a s t e r Wa t e r - S o u rc e H e a t P u m p s
Electrical - Line Voltage
TMW Electrical Data
ELECTRICAL - LOW VOLTAGE
Thermostat Connections - The aquastat/thermostat
should be wired directly to the CXM/DXM board #1.
Note: The TMW second stage is wired directly to the
CXM #2.
Low Water Temperature Cutout - LT1 - The CXM/
DXM control allows the fi eld selection of source fl uid
low temperature cutout points. The factory setting of
LT1 is set for water (35°F [1.7°C]). In cold temperature
applications jumper JW3 (LT1- antifreeze 15°F [-9.4°C])
should be clipped as shown in Figure 4 to change the
setting to 10°F [-12.2°C], a more suitable temperature
when using antifreezes. Never clip JW3 prior to antifreeze
being added to the loop.
LT1
LT2
Figure 4: Changing LT1-Low Water Temperature
Cutout Setpoint
CXM PCB
JW3-LT1 jumper
should be clipped
when antifreeze is
used.
Model
Voltage
Code
Voltage
Voltage Min/
Max
Compressor
Total Unit
FLA
Min Circuit
Amps
Max
Fuse/
HACR
Qty
RLA
LRA
TMW036
G
208-230/60/1
187/254
1
16.7
79
16.7
20.8
35
E
265/60/1
239/292
1
13.5
72
13.5
16.8
30
H
208-230/60/3
187/254
1
10.4
73
10.4
13.1
20
F
460/60/3
414/506
1
5.8
38
5.8
7.2
15
N
575/60/3
518/633
1
3.8
36.5
3.8
4.7
15
V
220-240/50/1
198/264
1
13.5
67
13.5
16.9
30
U
380-420/50/3
342/462
1
5.4
38
5.4
6.8
15
TMW060 B
G
208-230/60/1
187/254
1
26.3
134
26.3
32.9
50
H
208-230/60/3
187/254
1
15.6
110
15.6
19.5
35
F
460/60/3
414/506
1
7.8
52
7.8
9.8
15
N
575/60/3
518/633
1
5.8
38.9
5.8
7.3
15
U
380-420/50/3
342/462
1
7.8
51.5
7.8
9.8
15
TMW120 B
G
208-230/60/1
187/254
2
26.3
134
52.6
59.2
80
H
208-230/60/3
187/254
2
15.6
110
31.2
35.1
50
F
460/60/3
414/506
2
7.8
52
15.6
17.6
25
N
575/60/3
518/633
2
5.8
38.9
11.6
13.1
15
U
380-420/50/3
342/462
2
7.8
51.5
15.6
17.6
25
TMW170
H
208-230/60/3
187/254
1
53.6
245
53.6
67.0
110
F
460/60/3
414/506
1
20.7
125
20.7
25.9
45
N
575/60/3
518/633
1
16.4
100
16.4
20.5
35
U
380-420/50/3
342/462
1
20.7
118
20.7
25.9
45
TMW340
H
208-230/60/3
187/254
2
53.6
245
107.2
120.6
150
F
460/60/3
414/506
2
20.7
125
41.4
46.6
60
N
575/60/3
518/633
2
16.4
100
32.8
36.9
50
U
380-420/50/3
342/462
2
20.7
118
41.4
46.6
60
