19
PN 240012875 REV. D [03/15/2022]
165F WITH INDIRECT ZONE VALVES, DHW TANK, TANK T-STAT - WIRING DIA.
1
6
5
F
INDIRECT
ZONE
VALVES
,
DH
W
TANK
,
&
TANK
T
-S
TAT
,
A
RGO
UZ
3
ZONE
CONTROL
If adding an indirect tank with
Thermostat
to a
Heating
Only Boiler
, change P03 from 08 to 04.
See Section 9, P
ar
ameter Settings in Boiler Installation,
Oper
ation & Maintenance Manual for details.
Reference z
one control manufacturer
instructions for details on setting priorit
y if necessary
.
ZO
NE
1
LINE
24V
Vac
L
C
R
115
Vac
N
L
1
N
115
C
O
M
V
ac
ZR
ZC
N
L
3
N
L
2
11
5 Va
c
N
L
1
L
N
ZONE
CI
RCUL
ATOR
X
X
X
X
X
3
2
1
X
NEC Class 2 Low Voltage
ZO
NE
3
ZO
NE
2
ZO
NE
1
W
R
NEC
Class
2 Low Volt
age
T
T
C
TH
ER
M
O
ST
A
TS
ZO
N
E VA
LVES
ZO
NE
3
ZO
N
E 2
4
3
2
1
4
3
2
1
4
3
2
1
NEC Clas
s 2 Lo
w
V
olt
age (2
4Va
c)
W
R
T
T
C
W
R
T
T
C
PR
I P
UMP
ZC
/ZR
D
IG
IT
A
L L
C
D
U
SE
R D
IS
PL
A
Y
Fus
e
ZONE
MODUL
E
TO
EXP
A
NSI
O
N
Tra
nsf
ormer
PTC
12
A
2
50V
Domestic Hot
115
Vac FIELD SUPPLIED POWER PER NEC
AND
LOC
A
L
CO
DES
Water Tank
PRIMARY
PUMP
ZONE
THERMO
STA
TS
ZO
NE
VALVES
VANNES
DE
ZONE
4 Wi
re
Val
ve
3 Wi
re Va
lv
e
12
3
4
12
3
4
12
3
w/T-Stat
1
2
3
4
5
6
7
8
91
0
VAC
24
M2
G
*
UZ3
Summary of Contents for Dunkirk DCBF
Page 2: ...DCCF 150...
Page 4: ...DCBF 125...
Page 38: ...34 FIGURE 6 2 Piping Diagram LWCO Location 6 HYDRONIC PIPING 240013509 REV A 03 15 2022...
Page 77: ...73 A 1 MODEL 75 100 Heat Only APPENDIX A WIRING DIAGRAMS 240013509 REV A 03 15 2022...
Page 78: ...74 A 2 MODEL 125 Heat Only APPENDIX A WIRING DIAGRAMS 240013509 REV A 03 15 2022...
Page 79: ...75 APPENDIX A WIRING DIAGRAMS A 3 MODEL 165 Heat Only 240013509 REV A 03 15 2022...
Page 80: ...76 APPENDIX A WIRING DIAGRAMS A 4 MODEL 115 Combi 240013509 REV A 03 15 2022...
Page 81: ...77 A 5 MODEL 150 Combi APPENDIX A WIRING DIAGRAMS 240013509 REV A 03 15 2022...
Page 82: ...78 A 6 MODEL 205 Combi APPENDIX A WIRING DIAGRAMS 240013509 REV A 03 15 2022...
Page 117: ...33 PN 240012875 REV D 03 15 2022 MODEL 75 100 HEAT ONLY 75 100 HEAT ONLY WIRING DIAGRAM...
Page 118: ...34 PN 240012875 REV D 03 15 2022 MODEL 125 HEAT ONLY 125 HEAT ONLY WIRING DIAGRAM...
Page 119: ...35 PN 240012875 REV D 03 15 2022 MODEL 165 HEAT ONLY 165 HEAT ONLY WIRING DIAGRAM...
Page 120: ...36 PN 240012875 REV D 03 15 2022 115 COMBI WIRING DIAGRAM MODEL 115 COMBI...
Page 121: ...37 PN 240012875 REV D 03 15 2022 MODEL 150 COMBI 150 COMBI WIRING DIAGRAM...
Page 122: ...38 PN 240012875 REV D 03 15 2022 MODEL 205 COMBI 205 COMBI WIRING DIAGRAM...
Page 128: ...44 PN 240012875 REV D 03 15 2022 LOW WATER CUTOFF LOW WATER CUTOFF DETAIL NO NO YES...
Page 133: ...49 PN 240012875 REV D 03 15 2022 3 FAULT SOLUTION SECTIONS...
