32
G e o t h e r m a l H e a t i n g a n d Co o l i n g
Tranquility
®
30 Digital (TE) Series IOM - 60Hz HFC-410A
R e v. : O c t o b e r 5 , 2 0 2 1
Electrical - Line Voltage
⚠
WARNING!
⚠
⚠
CAUTION!
⚠
WARNING!
To avoid possible injury or death due to
electrical shock, open the power supply disconnect switch
and secure it in an open position during installation.
CAUTION!
Use only copper conductors for field installed
electrical wiring. Unit terminals are not designed to accept
other types of conductors.
Table 7a: Tranquility 30
®
(TE) Series Electrical Data
Table 7c: Tranquility 30
®
(TE) Series Electrical Data
with Standard Head Internal Flow Controller
Model
Compressor
HWG
Pump
FLA
External
Loop
Pump
FLA
Fan
Motor
FLA
Total
Unit
FLA
Min
Circuit
Amps
Max/
Fuse
HACR
RLA LRA
Qty
026
11.7
58.3
1
0.5
4.0
3.9
20.1
23.0
30
038
15.3 83.0
1
0.5
4.0
3.9
23.7
27.5
40
049
21.2 104.0
1
0.5
4.0
6.9
32.6
37.9
50
064
27.1 152.9
1
0.5
4.0
6.9
38.5
45.2
70
072
29.7 179.2
1
0.5
4.0
6.9
41.1
48.5
70
Rated Voltage of 208/230/60/1
Min/Max Voltage of 197/254
All
fuses
Class
RK-5
Model
Compressor
HWG
Pump
FLA
Loop
Pump
FLA
Fan
Motor
FLA
Total
Unit
FLA
Min
Circuit
Amps
Max/
Fuse
HACR
RLA
LRA
Qty
026
11.7
58.3
1
0.5
1.44
3.9
17.5
20.4
30
038
15.3
83.0
1
0.5
1.44
3.9
21.1
24.9
40
049
21.2 104.0
1
0.5
1.44
6.9
30.0
35.3
50
064
27.1 152.9
1
0.5
1.44
6.9
35.9
42.7
70
072
29.7 179.2
1
0.5
1.44
6.9
38.5
45.9
70
Rated Voltage of 208/230/60/1
Min/Max Voltage of 197/254
All
fuses
Class
RK-5
Table 7b: Tranquility 30
®
(TE) Series Electrical Data
with High Head Internal Flow Controller
Electrical - Line Voltage
All field installed wiring, including electrical ground, must
comply with the National Electrical Code as well as all
applicable local codes. Refer to the unit electrical data for fuse
sizes. Consult wiring diagram for field connections that must
be made by the installing (or electrical) contractor.
All final electrical connections must be made with a length of
flexible conduit to minimize vibration and sound transmission
to the building.
General Line Voltage Wiring
Be sure the available power is the same voltage and phase
shown on the unit serial plate. Line and low voltage wiring
must be done in accordance with local codes or the National
Electric Code, whichever is applicable.
⚠
WARNING!
⚠
⚠
CAUTION!
⚠
WARNING!
Disconnect electrical power source to prevent
injury or death from electrical shock.
CAUTION!
Use only copper conductors for field installed
electrical wiring. Unit terminals are not designed to accept
other types of conductors.
Unit Power Supply
(see electrical tables 7a - 7c for minimum
circuit amps and maximum breaker size)
Model
Compressor
HWG
Pump
FLA
Loop
Pump
FLA
Fan
Motor
FLA
Total
Unit
FLA
Min
Circuit
Amps
Max/
Fuse
HACR
RLA
LRA
Qty
026
11.7
58.3
1
0.5
0.7
3.9
16.8
19.7
30
038
15.3
83.0
1
0.5
0.7
3.9
20.4
24.2
35
Rated Voltage of 208/230/60/1
Min/Max Voltage of 197/254
All
fuses
Class
RK-5
Figure 25: Tranquility Single Phase Line Voltage
Field Wiring
Power Connection
Line voltage connection is made by connecting the incoming
line voltage wires to the “L” side of the contactor as shown in
Figure 25. Consult Tables 7a through 7c for correct fuse size.
Note: always refer to the unit dataplate for unit electrical data.
208 Volt Operation
All residential 208/230 Volt units are factory wired for 230
Volt operation. The transformer may be switched to the 208V
tap as illustrated on the wiring diagram by switching the red
(208V) and the orange (230V) wires at the contactor terminal.
