Buderus Logamax plus Installation Instructions Manual page 35

Remove the covers of both free connectors on the func-
tion module connection cables (fig. 37).
Slide the drawer back into the boiler.
Connect the free 120 VAC mains cable (fig. 37) to the
module (fig. 38, pos. 1). If more modules are used, the
120 VAC supply for the second module can be taken
from the first module using the cable enclosed with the
module.
NOTICE
The module may have the letters RC or EMS
above the connection (fig. 39, pos. 1).
Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements!
Electrical connections
Fig. 37 Removing the covers
2
Fig. 38 Interconnecting modules
120 VAC
Fig. 39 Connecting several modules
7
1
1
EMS
35