Grundfos Geo-Flo MAGNA3 - Page 12

12
MAGNA3 INSULATED PUMPS INSTALLATION MANUAL
Plumbing cont.
C. WWK2T – is designed for single speed units. This kit uses slow closing valve, and ball valve to regulate flow. Always ensure that
there is adequate flow for the heat pump. Refer to units Specification Manual for minimum and maximum flow rates. See figure 13
for wiring schematic
Figure 13: Wiring diagram for single speed units.
Heat Pump
Control Board