Low Mass - Wiring Diagram - ECR International Utica Boilers MAH-125 Installation, Operation And Maintenance Manual

LOW MASS - WIRING DIAGRAM

Low Mass Boiler Wiring with Buffer Tank
Connect the buffer tank aquastat to terminals 3 and 4 on
terminal block M2.
System wiring remains as shown in the previous wiring
diagrams.
H20 BUFFER
TANK
H2O Stainless
Steel Buffer
Tank
25
PN 240011430 REV. M [06/30/2019]