Smith 88 - Boiler Dimensions and Ratings

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INSTALLATION AND OPERATING INSTRUCTIONS
Boiler
Model
Dimensions (Inches)
“A” “B” “C” “D” “E” “F”
88
16-1/8
37-1/4
36-3/8 28-1/8
5-5/8 6
118
147
20-3/8 5-1/8 7
177
206
24-5/8
39-1/4
6-5/8 8
236
288 28-7/8 6-1/8 9
11. BOILER DIMENSIONS & RATINGS
Figure 11.1: Dimensions and Tapping Locations
Table 11.1: Tapping Sizes & Functions
Table 11.2: Dimensions
Tap ID Size NPT Steam
J 1-1/4" Skim Tapping
K 1" Tank Supply/Limit
L 1" Tank Return
M 3/4" Boiler Drain
N 3" Supply
P 2-1/2" Return
R 3/4" Safety Valve
S 1/2" Gauge Glass
T 3/4" Primary Probe Low Water Cut-Off
U 3/4" Primary Limit
V 3/4" Secondary Limit
W 3/4" Pressure Gauge
X 3/4" Secondary Probe Low Water Cut-Off