Trane GEHE 072-180 - Page 52

Unit Dimensions
52 WSHP-SVX01Q-EN
Figure 44. Waterside economizer coil piping diagram
Note: (applicable only to 6 to 25 ton models)
Unit
Water
Outlet
Unit Heat
Exchanger
Unit
Water
Inlet
TEE
WSE Coil
Outlet
WSE
Coil
WSE Coil
Inlet
Port A
3 Way Valve
Port AB
Port B
Entering Water
Please match the
entering water
port marking with
the marking label
on the valve prior
to using this
diagram.