58
SECTION IV - INSTALLATION INSTRUCTIONS
Packaged Boiler Shipping Information
Figure 8: Packaged Boiler Shipping Information
A.
PAcKAGED BOiLER
1. The packaged boiler comes on its own shipping
skid (see Figure 48) and the assembled block is
hydrostatically tested at the factory. Once the boiler
is in its final position,
PERFORM ANOTHER
HYDROSTATIC TEST AT 1½ TIMES THE
WORKING PRESSURE OF THE BOILER (see
Section II, Paragraph C). The shipping skid can be
used as a housekeeping pad unless local codes say
otherwise. Most controls are pre-wired down to the
burner. If burner is equipped with a lead lag panel,
lead lag controls will be shipped loose for header
mounting. The power can be supplied to the burner
if equipped with a control panel. If burner has no
panel, the power must be supplied to a junction box
near the front of the boiler.
2. If the boiler burner unit was factory fire tested,
the burner was adjusted to approximately 10.2%
CO2 (gas) or 13.2% CO2 (oil) with an overfire
pressure as listed in Table II of this manual. Final
adjustments should be made once the unit is
installed.
B.
BOiLER PiPiNG - hEATiNG APPLicATiONs
CONNECT SUPPLY AND RETURN PIPING TO
HEATING SYSTEM (see Figures 49a, 49b, 50a and
50b).
WARNING
Failure to properly pipe boiler may result in
improper, unsafe system operation and void
manufacturer’s warranty.
DO NOT improperly pipe boiler.
WARNING
All hot water pipes must have clearances of at
least 1/” from all combustible construction.
WARNING
A hot water boiler installed above radiation level
must be provided with a low water cutoff device
as part of the installation.
1. HOT WATER HEATING - This boiler must be
installed in strict accordance to the instructions
found in this installation manual. Deviations
from these installation instructions may void
manufacturer’s warranty.
* Width can vary with gas train configuration.
** Varies slightly with burner and gas train configuration.
1. Do not tilt. Exercise caution when lifting to avoid
damage.
2. This boiler can be lifted by fork truck. Do not truck from
front.
3. When lifting from rear, forks must extend from beyond
center of gravity and second skid cross bar.
4. When lifting from side, forks must extend to opposite
skid rail and straddle center of gravity.
5. Cablespreader is to prevent jacket damage. Spreader
width should equal B (width of skid) + 12”. Adjust cable
lengths to lift at approximate center of gravity per chart.
Number of
Sections
Length
A
(Inch)
Width
B *
(Inch)
Height
C
(Inch)
Approx.
Center of
Gravity D
** (Inch)
Approx.
Shipping
Weight
(Lbs.)
4
77½
48
61½
23¼
2789
5
83½
48
61½
26¼
3272
6
95½
48
61½
29¼
3755
7
101¾
48
61½
32½
4249
8
108
48
61½
35½
4783
9
114
48
61½
38½
5261
10
130¼
48
61½
44½
5757
11
136½
48
61½
47¾
6236
12
142½
48
61½
50¾
6739
13
148½
48½
61½
53¾
7227
14
154¾
48½
63½
57
7760
15
161
48½
63½
60
8335
16
167
48½
63½
63
8824
17
173
48½
63½
66
9324
18
179¼
48½
63½
69¼
9823
Содержание MPC
Страница 19: ...19 Figure 5 Manual or Hydraulic Draw up Section Assembly ...
Страница 28: ...28 Table VII Modular Return Water Mixing Tube RWMT RC ...
Страница 29: ...29 Figure 13 Return Water Mixing Tube RC Assembly and Installation ...
Страница 78: ...78 Figure 56 MPC Common Bare Boiler Components ...
Страница 80: ...80 Figure 56 MPC Common Bare Boiler Components continued ...
Страница 82: ...82 Figure 57 MPC Front Center Section Frame Rail Assembly ...
Страница 84: ...84 Figure 58 MPC Rear Section Frame Rail Assembly ...
Страница 86: ...86 Figure 59 MPC Return Water Mixing Tube RC Assembly ...
Страница 88: ...88 Figure 60 MPC Heat Exchanger Insulation Wrapper ...
Страница 90: ...90 Figure 61 MPC Internal Wiring Harness Components ...
Страница 92: ...92 Figure 62 MPC Jacket Panel Assembly ...
Страница 94: ...94 Figure 62 MPC Jacket Panel Assembly continued ...
Страница 96: ...96 Figure 63 MPC 2 nd and 3 rd Pass Flueway Baffles ...
Страница 98: ...98 Figure 64 MPC Standard 50 PSI Trim Control with 30 PSI and 80 PSI Working Pressure Trim Options ...
Страница 100: ...100 Figure 64 MPC Standard 50 PSI Trim and Control with 30 PSI and 80 PSI Working Pressure Trim Options continued ...
Страница 102: ...102 Figure 65 MPC Optional Controls ...