4
G
N
I
N
R
A
W
e
p
i
p
y
n
a
w
e
r
c
s
n
u
t
o
n
o
D
.
e
r
u
s
s
e
r
p
h
g
i
h
r
e
d
n
u
r
e
t
a
w
t
o
h
y
r
e
v
s
n
i
a
t
n
o
c
r
e
l
i
o
b
s
i
h
T
y
l
e
v
i
t
i
s
o
p
t
u
o
h
t
i
w
r
e
l
i
o
b
s
i
h
t
f
o
s
t
n
e
n
o
p
m
o
c
y
n
a
t
c
e
n
n
o
c
s
i
d
o
t
t
p
m
e
t
t
a
r
o
n
s
g
n
i
t
t
i
f
d
n
a
g
n
i
h
t
o
l
c
e
v
i
t
c
e
t
o
r
p
r
a
e
w
s
y
a
w
l
A
.
e
r
u
s
s
e
r
p
o
n
s
a
h
d
n
a
l
o
o
c
s
i
r
e
t
a
w
e
h
t
g
n
i
r
u
s
s
a
.
s
e
i
r
u
j
n
i
d
l
a
c
s
t
n
e
v
e
r
p
o
t
r
e
l
i
o
b
s
i
h
t
g
n
i
c
i
v
r
e
s
r
o
p
u
g
n
i
t
r
a
t
s
,
g
n
i
l
l
a
t
s
n
i
n
e
h
w
t
n
e
m
p
i
u
q
e
d
n
a
e
r
u
t
a
r
e
p
m
e
t
e
h
t
e
n
i
m
r
e
t
e
d
o
t
s
e
g
u
a
g
e
r
u
t
a
r
e
p
m
e
t
d
n
a
e
r
u
s
s
e
r
p
e
h
t
n
o
y
l
e
r
t
o
n
o
D
n
e
h
w
t
o
h
y
r
e
v
e
m
o
c
e
b
h
c
i
h
w
s
t
n
e
n
o
p
m
o
c
s
n
i
a
t
n
o
c
r
e
l
i
o
b
s
i
h
T
.
r
e
l
i
o
b
e
h
t
f
o
e
r
u
s
s
e
r
p
.
l
o
o
c
e
r
a
y
e
h
t
s
s
e
l
n
u
s
t
n
e
n
o
p
m
o
c
y
n
a
h
c
u
o
t
t
o
n
o
D
.
g
n
i
t
a
r
e
p
o
s
i
r
e
l
i
o
b
e
h
t
d
e
p
p
i
u
q
e
s
i
r
e
l
i
o
b
s
i
h
t
f
I
.
y
r
u
j
n
i
g
n
i
d
l
a
c
s
f
o
k
s
i
r
e
h
t
e
s
a
e
r
c
n
i
s
e
r
u
t
a
r
e
p
m
e
t
r
e
t
a
w
h
g
i
H
g
n
i
x
i
m
c
i
t
a
m
o
t
u
a
d
n
a
r
o
t
a
l
u
g
e
r
w
o
l
f
a
,
y
l
p
p
u
s
r
e
t
a
w
c
i
t
s
e
m
o
d
r
o
f
r
e
t
a
e
h
s
s
e
l
k
n
a
t
a
h
t
i
w
m
i
r
T
d
n
a
g
n
i
p
i
P
e
e
S
.
g
n
i
p
i
p
r
e
t
a
e
h
s
s
e
l
k
n
a
t
n
i
y
l
r
e
p
o
r
p
d
e
l
l
a
t
s
n
i
e
b
t
s
u
m
e
v
l
a
v
.
s
l
i
a
t
e
d
r
o
f
l
a
u
n
a
m
s
i
h
t
f
o
s
n
o
i
t
c
e
S
n
i
m
e
t
s
y
s
t
n
e
v
d
e
v
o
r
p
p
a
n
a
o
t
d
e
t
c
e
n
n
o
c
d
n
a
d
e
t
n
e
v
y
l
r
e
p
o
r
p
e
b
t
s
u
m
e
c
n
a
i
l
p
p
a
s
i
h
T
.
m
e
t
s
y
s
t
n
e
v
d
e
v
o
r
p
p
a
n
a
f
o
e
c
n
e
s
b
a
e
h
t
h
t
i
w
r
e
l
i
o
b
e
t
a
r
e
p
o
t
o
n
o
D
.
n
o
i
t
i
d
n
o
c
d
o
o
g
e
r
a
e
r
e
h
t
o
s
d
e
l
l
a
t
s
n
i
e
b
t
s
u
m
d
n
a
n
o
i
t
a
r
e
p
o
e
f
a
s
r
o
f
r
i
a
h
s
e
r
f
s
d
e
e
n
r
e
l
i
o
b
s
i
h
T
.
r
i
a
n
o
i
t
a
l
i
t
n
e
v
d
n
a
n
o
i
t
s
u
b
m
o
c
e
t
a
u
q
e
d
a
r
o
f
s
n
o
i
s
i
v
o
r
p
d
l
u
o
c
t
a
h
t
s
e
m
u
f
s
u
o
i
x
o
n
w
o
l
l
a
o
t
y
r
a
s
s
e
c
e
n
s
i
e
u
l
f
y
e
n
m
i
h
c
d
e
t
c
u
r
t
s
b
o
n
u
d
n
a
n
a
e
l
c
A
e
h
t
g
n
i
n
i
a
t
n
i
a
m
d
r
a
w
o
t
e
t
u
b
i
r
t
n
o
c
l
l
i
w
d
n
a
y
l
e
f
a
s
t
n
e
v
o
t
e
f
i
l
f
o
s
s
o
l
r
o
y
r
u
j
n
i
e
s
u
a
c
.
y
c
n
e
i
c
i
f
f
e
s
'
r
e
l
i
o
b
t
o
n
d
n
a
n
w
o
d
t
u
h
s
o
t
r
e
l
i
o
b
e
h
t
e
s
u
a
c
y
a
m
h
c
i
h
w
s
l
o
r
t
n
o
c
h
t
i
w
d
e
i
l
p
p
u
s
s
i
r
e
l
i
o
b
s
i
h
T
g
n
i
t
a
e
h
e
h
t
,
y
t
i
l
i
b
i
s
s
o
p
a
s
i
s
e
p
i
p
n
e
z
o
r
f
o
t
e
u
d
e
g
a
m
a
d
f
I
.
e
c
i
v
r
e
s
t
u
o
h
t
i
w
t
r
a
t
s
-
e
r
d
n
a
s
d
r
a
u
g
e
f
a
s
e
t
a
i
r
p
o
r
p
p
a
r
o
;
r
e
h
t
a
e
w
d
l
o
c
n
i
d
e
d
n
e
t
t
a
n
u
t
f
e
l
e
b
t
o
n
d
l
u
o
h
s
m
e
t
s
y
s
s
i
r
e
l
i
o
b
e
h
t
f
i
e
g
a
m
a
d
t
n
e
v
e
r
p
o
t
m
e
t
s
y
s
g
n
i
t
a
e
h
e
h
t
n
o
d
e
l
l
a
t
s
n
i
e
b
d
l
u
o
h
s
s
m
r
a
l
a
.
e
v
i
t
a
r
e
p
o
n
i
e
s
a
c
k
n
a
r
c
,
e
n
i
l
o
s
a
g
e
s
u
t
o
n
o
D
.
y
l
n
o
l
i
o
l
e
u
f
2
.
o
N
n
r
u
b
o
t
d
e
n
g
i
s
e
d
s
i
r
e
l
i
o
b
s
i
h
T
.
r
e
l
i
o
b
s
i
h
t
n
i
r
e
p
a
p
r
o
e
g
a
b
r
a
g
n
r
u
b
r
e
v
e
N
.
e
n
i
l
o
s
a
g
g
n
i
n
i
a
t
n
o
c
l
i
o
y
n
a
r
o
,
s
g
n
i
n
i
a
r
d
l
e
u
f
s
u
o
e
s
a
g
y
n
a
o
t
t
r
e
v
n
o
c
t
o
n
o
D
.
)
l
a
o
c
,
d
o
o
w
.
e
.
i
(
l
e
u
f
d
i
l
o
s
y
n
a
o
t
t
r
e
v
n
o
c
t
o
n
o
D
e
b
d
l
u
o
h
s
,
.
c
t
e
,
s
p
a
r
c
s
d
o
o
w
,
r
e
p
a
p
,
s
g
a
r
,
s
i
r
b
e
d
e
l
b
a
m
m
a
l
f
l
l
A
.
)
P
L
,
s
a
g
l
a
r
u
t
a
n
.
e
.
i
(
.
s
d
r
a
z
a
h
e
r
i
f
f
o
e
e
r
f
d
n
a
n
a
e
l
c
a
e
r
a
r
e
l
i
o
b
e
h
t
p
e
e
K
.
s
e
m
i
t
l
l
a
t
a
r
e
l
i
o
b
e
h
t
f
o
r
a
e
l
c
t
p
e
k
d
e
r
o
n
g
i
f
i
h
c
i
h
w
d
r
a
z
a
h
l
a
i
t
n
e
t
o
p
a
e
v
a
h
r
o
o
d
g
n
i
w
s
r
e
n
r
u
b
h
t
i
w
d
e
p
p
i
u
q
e
s
r
e
l
i
o
b
l
l
A
g
n
i
n
e
p
o
e
r
o
f
e
B
.
e
f
i
l
f
o
s
s
o
l
r
o
y
r
u
j
n
i
l
a
n
o
s
r
e
p
,
e
g
a
m
a
d
y
t
r
e
p
o
r
p
e
r
e
v
e
s
e
s
u
a
c
n
a
c
r
e
n
r
u
b
f
o
g
n
i
r
i
f
l
a
t
n
e
d
i
c
c
a
t
n
e
v
e
r
p
o
t
r
e
l
i
o
b
o
t
h
c
t
i
w
s
e
c
i
v
r
e
s
f
f
o
n
r
u
t
,
r
o
o
d
g
n
i
w
s
y
l
e
t
e
l
p
m
o
c
r
e
n
e
t
s
a
f
r
o
o
d
g
n
i
w
s
n
e
t
h
g
i
t
o
t
e
r
u
s
e
B
.
r
e
b
m
a
h
c
n
o
i
t
s
u
b
m
o
c
e
h
t
e
d
i
s
t
u
o
.
d
e
t
e
l
p
m
o
c
s
i
e
c
i
v
r
e
s
n
e
h
w
TABLE OF CONTENTS
TABLE OF CONTENTS
I. Pre-Installation
.........................................10
II. Knockdown Boiler Assembly ....................12
III. Packaged Boiler Assembly .........................26
IV. Water Boiler Piping & Trim ......................31
V. Steam Boiler Piping & Trim ......................36
VI. Tankless & Indirect Water Heater Piping ..38
VII. Venting & Air Intake Piping .....................41
VIII. Electrical ...................................................44
IX. Oil
Piping
.................................................63
X. System
Start-Up
........................................65
XI. Maintenance & Service Instruction ...........74
XII. Boiler Cleaning .........................................78
XIII. Trouble Shooting ......................................80
XIV. Repair Parts ...............................................81
XV Appendix
Low Water Cut Off ....................................97
Summary of Contents for V8 Series
Page 6: ...6 Figure 1A V82 thru V89 Water Boiler without Tankless Heater ...
Page 7: ...7 Figure 1B V83 thru V89 Water Boiler with Front Tankless Heater ...
Page 8: ...8 Figure 1C V83 thru V89 Water Boiler with Rear Tankless Heater ...
Page 9: ...9 Figure 1D V83 thru V89 Steam Boiler with or without Tankless Heater ...
Page 33: ...33 Figure 13A Recommended Water Piping for Circulator Zoned Heating System ...
Page 46: ...46 Figure 19A Wiring Diagram Steam Hydrolevel CG450 Probe LWCO for Carlin Burners ...
Page 47: ...47 Figure 19B Wiring Diagram Steam Hydrolevel CG450 Probe LWCO for Riello Burners ...
Page 49: ...49 Figure 20A Wiring Diagram Steam McDonnell Miller PS 801 Probe LWCO for Carlin Burners ...
Page 50: ...50 Figure 20B Wiring Diagram Steam McDonnell Miller PS 801 Probe LWCO for Riello Burners ...
Page 52: ...52 Figure 21A Wiring Diagram Steam McDonnell Miller 67 Float LWCO for Carlin Burners ...
Page 53: ...53 Figure 21B Wiring Diagram Steam McDonnell Miller 67 Float LWCO for Riello Burners ...
Page 55: ...55 Figure 22A Wiring Diagram Water without Tankless Heater for Carlin Burners ...
Page 56: ...56 Figure 22B Wiring Diagram Water without Tankless Heater for Riello Burners ...
Page 58: ...58 Figure 23B Wiring Diagram Water with Front Tankless Heater for Carlin Burners ...
Page 59: ...59 Figure 23C Wiring Diagram Water with Front Tankless Heater for Riello Burners ...
Page 62: ...62 Figure 23F Wiring Diagram Water with Rear Tankless Heater for Riello Burners ...
Page 82: ...82 Bare Boiler Assembly ...
Page 84: ...84 Bare Boiler Assembly Continued ...
Page 86: ...86 Jacket Assembly ...
Page 88: ...88 V83 Thru V89 Steam Boilers Trim and Controls ...
Page 90: ...90 V82 Thru V89 Water Boilers Trim and Controls ...
Page 92: ...92 Beckett AFG Burner ...