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13
SECTION I - GENERAL INFORMATION (Continued)
INSPECT SHIPMENT carefully for any signs of
damage.
1. ALL EQUIPMENT is carefully manufactured,
inspected and packed. Our responsibility ceases
upon delivery of crated Boiler to the carrier in good
condition.
2. ANY CLAIMS for damage or shortage in shipment
must be led immediately against the carrier by
the consignee. No claims for variances from,
or shortage in orders, will be allowed by the
manufacturer unless presented within thirty (30)
days after the receipt of goods.
LOCATE THE UNIT
NOTICE
Recommended clearance for service may be
reduced to minimum clearance to combustible
material. However, increased service and
maintenance difculty will result.
1. RECOMMENDED SERVICE CLEARANCE
- Locate the unit in the boiler room so as to
provide ease of venting and adequate clearance
for maintenance, serviceability, and installation of
piping. Refer to Figure 1b and Table 1 for boiler
dimensional data.
:
• Provide 54” service clearance for removal,
maintenance, and servicing of burner and
controls.
• Provide service clearance for removal
of bafes to perform annual cleaning of
ueways, refer to Table I, Dimension “C”.
:
• Provide a minimum service clearance from
the boiler jacket for access to boiler supply
and return piping, relief valve, drain valve,
ue collector clean-out covers, vent piping
and optional ue damper assembly. See
Table III.
Table IV: Minimum Installation Clearances To
Combustible Materials (Inches) per
ANSI/NFPA 31 (Knockdown/Non-UL
Packaged Boiler)
C
A B Chimney D E
Boiler Above Front Connector Rear Sides
MPC 6 24 18 6 6
Note: See Table III for recommended service clearance
to access rear of boiler.
:
• Provide clearance per Table I, Dimension
‘B’, for burner swing door (BSD), opened
fully with burner mounted, otherwise 12”
with burner removed.
• 18” access clearance to service rear of boiler
if right side clearance is less than 12”.
• 12” minimum if right side clearance is 18”
or larger to access and service rear of boiler.
:
• See Table I, Dimension ‘B’ if BSD is
hinged to swing to right side with burner
mounted, otherwise 12” minimum if left
side clearance is 18” or larger to access and
service rear of boiler.
:
• Provide a minimum clearance from the
boiler jacket of 24”.
2. FOR MINIMUM CLEARANCES to combustible
materials, See Table IV or Table V.
NOTE 1: Listed clearances comply with American National
Standard ANSI/NFPA 31, Installation of Oil Burning Equipment.
NOTE 2: MPC Series boilers can be installed in rooms with
clearances from combustible material as listed above. Listed
clearances cannot be reduced for alcove or closet installations.
NOTE 3: For reduced clearances to combustible material,
protection must be provided as described in the above ANSI/NFPA
31 Standard.
Table III: Recommended Rear Service Clearance
Flue Outlet Size
Combustible or Non-Combustible
Surfaces
7” Dia. 36
8” Dia. 36
10” Dia. 36
12” Dia. 36