Crown Boiler TWB Series, Installation Instructions Manual

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11
V Locating the Boiler
1) Clearances:
•
Observe the minimum clearances shown below. Except as noted, these clearances apply to all combustible con -
struction, as well as noncombustible walls, ceilings and doors. Also see Figure 5.0.
Front – 24”
Left Side – 6”
Right Side – 6”
Rear – 6”
Top – 6”
Single Wall Chimney Connector (to combustible construction) - 18”
•
A 24” service clearance from the jacket is recommended from the top of the boiler. This clearance may be
reduced to that shown above; however, servicing the boiler will become increasingly difficult as this clearance is
reduced.
2) If listed Type L vent is used, follow vent pipe manufacturer recommendations for minimum clearances.
3) Do not install this boiler directly on a combustible surface. Where it is desired to install this boiler over a non-carpeted
combustible surface, install the boiler on the base shown in Figure 5.1.
4) Do not install this boiler in a location where gasoline, flammable vapors, or other flammable materials will be stored or
used.
5) Do not install this boiler in an area where large amounts of airborne dust will be present, such as a workshop.
WARNING
Failure to observe the following location requirements could result in property damage, a fire,
explosion or carbon monoxide (CO) hazard.
FIGURE 5.0: CLEARANCES
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