Installation Instructions

MINI ULTRA ELECTRIC BOILERS Installation and operating manual (Revision: May 2015) 3
Figure 1 : Dimensions..............................................................................................................................1
Figure 2 : Mounting positions...................................................................................................................7
Figure 3 : Typical piping lay-out ...............................................................................................................7
Figure 4 : Typical installation on high temperature application..................................................................8
Figure 5 : Zoning with Multiple pumps....................................................................................................10
Figure 6 : Zoning with Motorized valves ................................................................................................. 10
Figure 7 : Wiring diagram (3-9 KW)........................................................................................................ 11
Figure 8 : Wiring diagram (12 KW).........................................................................................................11
Figure 9 : UltraSmart Controller Display.................................................................................................12
Figure 10 : UltraSmart Control Module................................................................................................... 13
Figure 11 : Replacement Parts (Front view) ........................................................................................... 19
Figure 12 : Replacement Parts (Top view) ............................................................................................. 19