Thermo BTH Ultra - Section 7: TROUBLE SHOOTING; 7.1 TROUBLE SHOOTING TABLE; 7.2 SPARE PARTS; BTH ULTRA LIMITED WARRANTY

BTH ULTRA Electric Boilers Installation & Operation manual (Revision: May 2015) 4 .
Section 7- TROUBLE SHOOTING......................................................................................................... 23
7.1 TROUBLE SHOOTING TABLE.................................................................................................... 23
7.2 SPARE PARTS ...........................................................................................................................25
BTH ULTRA LIMITED WARRANTY .......................................................................................................28
Figure 1 : Boiler dimensions (12-24 KW)..................................................................................................1
Figure 2 : Boiler dimensions (27-36 KW)..................................................................................................1
Figure 3 : Mounting positions...................................................................................................................6
Figure 4 : Typical Installation on heating floor ..........................................................................................6
Figure 5 : Typical installation on fin-tube baseboards with zoning valves..................................................7
Figure 6 : Multi-pump zoning....................................................................................................................7
Figure 7 : Typical Installation in Dual-Energy Series.................................................................................8
Figure 8 : Typical installation with three way valve ...................................................................................8
Figure 9 : Zoning with Multiple pumps....................................................................................................11
Figure 10 : Zoning with motorized valves ...............................................................................................12
Figure 11 : Connexions without three way valve.....................................................................................12
Figure 12 : Connexions with three way valve .........................................................................................13
Figure 13 : Wiring diagram (12-24 KW).................................................................................................. 13
Figure 14 : Wiring Diagram (27-36 KW) ................................................................................................. 14
Figure 15 : UltraSmart Controller Display............................................................................................... 15
Figure 16 : UltraSmart Control Module...................................................................................................16
Figure 17 : Back of the controller ...........................................................................................................18
Figure 18 : Spare parts (front, 12-24 KW) ................................................................................................1
Figure 19 : Spare parts (top, 12-24 KW)...................................................................................................1
Figure 20 : Spare parts (front, 27-29 KW) ................................................................................................1
Figure 21 : Spare parts (top, 27-36 KW)...................................................................................................1
Figure 22 : Spare parts (front, 33-36 KW) ................................................................................................1