Electrical Connections
17
Accessories (continued)
Heating circuit pump with high current or 3-phase
1.
Install the heating circuit pump in
accordance with the manufacturer’s
specifications and instructions.
2.
Select contactor and connection wire
according to the rating of the pump to
be connected.
3.
Connect the heating circuit pump to the
contactor.
3-Phase pumps require use of contactors
with overload protection.
4.
Connect contactor to connector
.
5.
Insert connector
in socket for
heating circuit pump in the terminal
compartment (see page 10); install
strain relief clamp.
5167
137
Fig. 16
Connecting the high current or 3-phase pump
Contactor
High current or 3-phase pump
IMPORTANT
Summary of Contents for Dekamatik-HK1
Page 23: ...Appendix 23 Notes 5167 137...
