Download INTREPID - Slant/Fin

2
TR Series
Tapping
Location
1
1A
2
Water
3
4
Steam
5A
5B
6
7
8
Water Boiler
38 mm (1-1/2”) supply
—
19 mm (3/4”) air vent or expansion tank
19 mm (3/4”) water relief valve
—
13 mm (1/2”) tankless inlet
13 mm (1/2”) tankless inlet
6 mm (1/4”) pressure temp. gauge
13 mm (1/2”) high limit, hi/lo or
combination control
19 mm (3/4”) alternate electronic low
water cut-off
38 mm (1-1/2”) skimmer tapping
13 mm (1/2”) low limit for tankless
13 mm (1/2”) tankless inlet
13 mm (1/2”) tankless outlet
13 mm (1/2”) steam gauge glass & 67 LWCO
38 mm (1-1/2”) bushed to 19 mm (3/4”) for drain cock
9
10
11A
11B
12
13
14
15
Figure 1
Steam Boiler
76 mm (3”) supply
51 mm (2”) supply on rear section
second 6 mm (1/4”) siphon & pressure
cut-out if required
19 mm (3/4”) steam safety valve
6 mm (1/4”) siphon, pressure gauge &
pressure cut-out
—
—
—
—
—
—
—
—
—
38 mm (1-1/2”) return &
19 mm (3/4”) drain cock
38 mm (1-1/2”) alternate return
—
38 mm (1-1/2”) condensate return
3/4” NPT zone tapping
635 mm
(25")
372 mm
(14-5/8")
102mm
(14”)
1
1
810 mm (31-7/8")
648 mm
(25-1/2")
445 mm (17-1/2")
DRAIN COCK
(Alternate 38 mm
(1-1/2") Tapping
for additional
circulator.)
32 mm (1-1/4")
89 mm (3-1/2")
44 mm
(1-3/4")
95 mm (3-3/4")
Figure 2
LEFT END – WATER & STEAM
Boiler Model
TR
TR
TR
TR
TR
TR
Boiler Length “A”
mm
292
378
464
549
635
721
20
30
40
50
60
70
Front to Flue “B”
in
11 1/2
14 7/8
18 1/4
21 5/8
25
28 3/8
mm
210
255
298
341
383
426
Flue Diameter “C”
in
8 9/32
10 1/32
11 23/32
13 13/32
15 3/32
16 25/32
mm
152¶
152¶
178
203
203
229
Circulator Flange
in
6¶
6¶
7
8
8
9
mm
38
38
38
38
38
Overall Length “E”
in
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
mm
616
702
787
873
959
1172
in
24 1/4
27 5/8
31
34 3/8
37 3/4
46 1/8"
RATINGS WITH RIELLO BURNER
Boiler
Model
Number
*
HEATING CAPACITY
OUTPUT
OIL INPUT
Water
ml/s USGPH kW
MBH kW
MBH
Steam
kW
TR 20 0.79
0.75
31
105
27
91
TR 30H 1.05
1.00
41
140
35
121
1.15
1.10
45
154
40
134
1.31
1.25
51
175
45
151
TR 40H 1.58
1.68
TR 40
1.89
1.50
1.60
1.80
62
66
74
210
224
252
53
58
64
182
195
218
52
58
TR 50H 2.10
2.00
82
280
71
243
2.20
2.10
86
294
76
266
2.47
2.35
96
329
80
272
2.73
2.60
107
364
88
298
3.00
2.85
117
399
97
327
3.26
3.10
127
434
104
352
3.52
3.35
137
469
113
381
TR 30
TR 50
TR 60
TR 70
MBH
§
§§
Tankless heater rating based on intermittent draw.
Nominal clay tile liner dimensions.
Water‡
kW
MBH
23
79
Steam
kW
MBH
CHIMNEY SIZE
Steam
m² Sq.Ft.
105
117
39
131
179
195
46
50
56
158
170
190
39
43
134
146
52
56
558
608
70
239
62
211
52
179
69
746
75
255
66
223
56
191
74
796
67
237
88
298
77
259
66
224
87
933
84
284
90
306
98
331
105
131
354
‡
I.D
mm
in.
30
79
101
286
39
421
I.D.ROUND
Water Steam
mm
in.
127 x
5' x 15' 83.50
4.6 m
84.85 84.15
152 x
6" x15'
203 x
83.50
8" x 8" 4.6m
203 x
x 15'
86.00 84.00
4.6m
84.45 84.80
178 x
7" x 15'
4.6m
83.33
86.00 84.00
203 x
8" x 15' 84.06 83.45
4.6m
203 x
8" x 12"
305 x
x 15' 254 x
4.6m
103 1108 4.6m
For forced hot water heating systems where the boiler and
all piping are located within the area to be heated, the boiler
may be selected on the basis of gross output capacity. The
net output ratings shown are based on an allowance for
piping and pickup of 1.15 (water) or 1.33 (steam). Gross
output is divided by the allowance to obtain net rating. The
manufacturer should be consulted before selecting a boiler
for unusual piping and pickup requirements such as inter
mittent system operation, extensive piping, etc.
Note: m2 of steam is equal to net output (W) divided by
757 W (square feet of steam is equal to net output (BTU)
divided by 240 BTUs)
TANKLESS HEATER§
AFUE %
86.00
31
35
40
Note: Standard working pressure 207 kPa (30 psi) water, 103 kPa
(15 psi) steam.
* ADD SUFFIX
X
Denotes no circulator and no thermostat
P
Packaged water boiler
PT
Packaged water boiler with tankless heater
PZ
Packaged steam boiler less tankless heater
PZT
Packaged steam boiler with tankless heater
BURNER NET RATINGS
10" x
15'
Boiler
Sections
Water
Steam
ml/s USGPM ml/s USGPM
2
139
2.20
3
189
3.00
3
202
3.20
214
3.40
240
221
261
3.80
3.90
4.15
4
4
189
3.00
215
221
3.40
3.50
5
278
4.40
246
3.90
5
277
4.40
252
4.00
296
4.70
6
309
4.90
284
4.50
328
5.20
343
5.45
315
5.00
359
5.70
7
†
Ratings apply to the use of light oil at 11,000 W/L (140,000
Btu per gallon), and apply only when burner models listed
on pages 15 17 of this manual are used, and are properly
adjusted to produce 13% CO2.
¶
TR 20 Collar is oblong, will fit 152 mm (6") diameter nomi
nal connector.