R- RATINGS,TAPPINGLOCATIONSANDDIMENSIONALDATA
SERIES 61 ,7_,E,,
'D" 2 SUPPLY lAPPING I "F'
. o
1_ INLET_ "" 5" _ R
_,_"A"_ _' B'_ Lz_'
LEFT SIDE FRONT RIGHT SIDE
Location
[
L
M
N
O
P
Q
R
S
SizeN.RT.
3/4,,
1/2,,
1/2"
2"
3/4"
3/4"
1112.
3/4.
112"
SERIES 61TAPPING LOCATIONS
Steam
PressureGauge"
N/A
GaugeGlassand RoarLowWaterCut-Off
Return
SecondaryProbe LowWaterCut-Off
SafetyValve
Skim Tapping
PrimaryProbeLowWaterCut-Off
GaugeGlassforPrimaryProbeLWCO
Water
LimitControl
Theraltimeter
N/A
Return
N/A
ReliefValve
N/A
N/A
N/A
*MountGaugeusing 3/4' nipple,couple and 3/4" X 1/4" bushingwhena float lowwate cut-offisused.
SERIES 61 BOILER RATINGS
i DOE
HeatingCapacity WaterContent
MBH' Net I=B=RRatings_ Gallons
Boiler
Model Input
Number MBH Water Steam
90 73 72
120 98 97
160 130 129
200 161 161
240 193 193
280 225 225
Steam Steam2 Wate#
Sq.Ft. MBH MBH
225 54 63
304 73 85
404 97 113
504 121 140
604 145 168
704 169 196
61o03
61-04
61-05
61-06
61-07
61-08
SparkIgn,w/Damper i
SeasonalEfficiency
(AFUE)'
Water Steam Water
80.5 80.6 8,16
81.7 80.7 10.32
81.3 80.6 12.48
81.0 80.6 14.64
80.6 80.6 16.80
80.3 80.6 18.96
Steam
4,80
5.88
6.96
8.04
9.12
10.20
Boiler
Model Width
Number "A"
61-03 143/4"
61-04 18T/8"
61-05 23"
61-06 27V8"
61-07 31V4"
61-08 353/8"
Jacket
Depth
"B"
i 27V4"
271/4"
27V4"
27v4"
27V4"
30V4"
Topto
Floor
"C"
35"
35"
35"
85"
35"
35"
SERIES 61 BOILER DIMENSIONS
Rightof Rear of
Jacket Jacket
to ctlof to ctlor Flue
Flue Flue Size
"D.... E.... F"
73/B" 39/16" 5"
97/16,, 41116' ' 5"
11_/2" 49/16" 6"
139h6,' 49h6" 7"
15518" 6VIe" 8"
17"he" 61h6" 8"
Distance
Between
Tappings
"G"
131_"
171A"
213_"
25V2"
295/_'
Flueto
Chimney
Diameter
5 _
5 _
6"
7 _
8"
8"
Chimney
Size
5"x 20'
5" x20'
6" x20'
7" x20'
8"x 20'
8"x 20'
1 Net I=B=Rwaterratingsbasedonan allowanceof1.15.
2 Net I-B--R steamratingsbasedon anallowanceof 1.333.
3 Consultfactorybeforeselectinga boilerforinstallationshaving unusualpipingandpickuprequirements,suchas interm_ent system
operation,extensivepiping systems,etc.
4 HeatingCapacityandAnnual FuelUtilizationEfficiency(AFUE)ratingsare basedon U.S.Governmenttest,Beforepurchasingthis
appliance,readimportantinformationabout itsestimatedannualenergyconsumptionsor energyefficiencyratingthat is availablefrom
your retailer.
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