Dimensions - Slant/Fin SENTINEL SE-70 Installation And Operating Instructions Manual

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Dimensions

MODEL SE-70 to SE-245
C
G
279 mm
(11")
38 mm (1-1/2")
FPT Supply
552 mm (21-3/4")
419 mm
(16-1/2")
Left End View
Note: Height dimension increases by 44 mm (1-3/4") when combustible floor kit is used.
* Vent damper may be installed horizontally on all models with use of a vent elbow. For more information, see Figure 2, page 5.
CHIMNEY RECOMMENDATIONS
HEIGHT: 4.6 m (15 ft.) (minimum) from draft hood skirt to top of chimney.
INSIDE DIAMETER: Same as dimension C (or larger).
NOTE: Larger chimney may be required if two or more boilers or a boiler and another appliance are vented to a
single chimney.
Boiler No. of
A
Model Sect.
mm
SE-70 3 283 11
SE-105 4 359 14
SE-140 5 435 17
SE-175 6 511 20
SE-210 7 587 23
SE-245 8 664 26
Orifice Sizes for High Altitudes
Orifice
Size for
Gas
Sea
610m – 1220m
(2000' – 4000')
Type Level
Natural 47
Propane 56
Orifice indicated for sea level above are factory installed in
boiler unless otherwise specified by the local authority. See
Section "III" on page 11 for burner input adjustment.
19 mm (3/4")
to air eliminating
system (by others)
Supply Piping
D
(by others)
Pressure/Temp
. Gauge
19 mm (3/4") Drain
Rollout Safety Switch
(behind front panel)
Dimensions
B C
in. mm in. mm in.
/ 448 17 / 102 4
1 5
8 8
/ 524 20 / 127 5
1 5
8 8
/ 600 23 / 127 5
1 5
8 8
/ 676 26 / 152 6
1 5
8 8
/ 752 29 / 178 7
1 5
8 8
/ 829 32 / 178 7
1 5
8 8
Reduce output 10%
Elevation – Meters (Feet)
1220m – 1372m
(4000' – 4500')
48
49
57
56
Vent Damper*
)
(shown vertically
E
Blocked Vent
Safety Switch
38 mm
(1-1/2")
FPT Return
722 mm
(28-7/16") Circulator:
32 mm (1-1/4") Circ.
38 mm (1-1/2")
Return Tapping
76 mm
(3")
Combination
[gas tapping
13 mm (1/2")]
Front View
D E
mm in. mm in.
1289 50 / 143 5 /
3 5
4 8
1311 51 / 181 7 /
5 1
8 8
1311 51 / 219 8 /
5 5
8 8
1356 53 / 257 10 /
3 1
8 8
1376 54 / 295 11 /
3 5
6 16 8
1376 54 / 333 13 /
3 1
6 16 8
Vent Damper*
(shown horizontally
276 mm
(10-7/8")
High Limit
Control
Ignition
Control
Flange
397 mm
Sediment Trap
(15-5/8")
Gas Valve
502 mm
(19-3/4")
Right End View
Approx.
Total Wt.
Full of Water
G
mm in. kg lb
152 6 / 113 250
1
4
152 6 / 141 310
1
4
152 6 / 166 365
1
4
165 6 / 193 425
1
2
179 7 / 220 485
1
6 16
179 7 / 247 545
1
6 16
Sentinel
)
Install manual gas main
shutoff valve 1524 mm
(5 ft.) above floor, when
required by local code.
Install sediment trap
and connect with
ground joint union.
Dotted piping by
installing contractor.
324 mm (12-3/4")
(required)