42
Geothermal Heating and Cooling
Tranquility
®
30 Digital (TE) Series IOM - 60Hz HFC-410A
Rev.: 29 May, 2015J
WARNING!
WARNING! When the disconnect switch is closed, high
voltage is present in some areas of the electrical panel.
Exercise caution when working with energized equipment.
Unit Start-Up Procedure
Unit Operating Conditions
Table 14: Water Temperature Change Through
Heat Exchanger
9 - 12
18 - 24
4 - 8
10 - 17
Table 13: TE Coax Water Pressure Drop
If performance during any mode appears abnormal, refer to
the DXM2 section or troubleshooting section of this manual.
NOTE: To obtain maximum performance, the air coil should
be cleaned before start-up. A 10% solution of dishwasher
detergent and water is recommended.
Model GPM
Pressure Drop (psi)
30ºF 50ºF 70ºF 90ºF
026
2.3 0.47 0.41 0.40 0.40
3.0 0.68 0.60 0.57 0.57
3.4 0.79 0.70 0.67 0.66
4.5 1.14 1.01 0.95 0.93
6.0 1.75 1.56 1.45 1.40
038
3.0 0.91 0.79 0.79 0.82
4.5 1.52 1.30 1.24 1.24
6.0 2.21 1.89 1.76 1.72
6.8 2.62 2.25 2.06 1.99
9.0 3.92 3.41 3.13 3.00
049
4.5 0.24 0.11 0.10 0.12
6.0 0.89 0.72 0.66 0.65
6.8 1.19 1.00 0.93 0.90
9.0 2.13 1.87 1.75 1.68
12.0 3.82 3.48 3.29 3.19
064
6.0 0.9 0.2 0.2 0.3
7.5 1.7 0.9 0.7 0.8
9.0 2.5 1.5 1.3 1.4
11.3 3.7 2.6 2.3 2.3
12.0 4.1 3.0 2.6 2.6
15.0 6.1 4.7 4.1 4.0
072
7.0 1.4 0.7 0.5 0.7
8.5 2.2 1.3 1.1 1.2
10.5 3.3 2.2 1.9 2.0
12.8 4.6 3.4 3.0 2.9
14.0 5.4 4.1 3.6 3.5
17.0 7.6 6.0 5.4 5.2