Crown Boiler 16 Series and, Installation And Operating Instructions Manual, Page: 9 / 48

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7
8) Slide or walk the assembly into its permanent position. DO NOT DROP .
9) The assembly must be level in both directions and supported around the entire base bottom. Shim and grout under
base if necessary.
10) The flame roll-out switch has been mounted to the burner access panel at the factory. On boilers with two access
panels the panel with the mounted flame roll-out switch should be located on the right. See Figure 4. The flame
roll-out switch is a single use device - do not test with heat - the switch cannot be reset.
11) Remove the immersion well from the Combination Boiler Parts and Control Carton. Insert the immersion well in
tapping D. See Figure 4. If a second limit or operating control is used, it is recommended that it be installed in the
near boiler supply piping.
Figure 4: Boiler Shipping Arrangement With Tapping Locations
Tapping Tapping
Location S ize (in)
Su p p ly Pip in g A 2
Retu rn Pip in g B 2
Pres s u re Relief Valv e C 3/4
Ho n ey well L4080D Limit Co n tro l D 3/4
Facto ry Plu g g ed E 3/4
W as h o u t (Facto ry Plu g g ed ) F 3/4
Bo iler Drain Valv e G 3/4
Co mb in atio n Pres s u re / T emp eratu re / A ltitu d e Gau g e H 1/4
Ho n ey well L4006E M an u al Res et Limit Co n tro l (By Oth ers )
Bo iler Su p p ly
Pip in g
-
Lo w W ater Cu t Off (By Oth ers )
Bo iler Su p p ly
Pip in g
-
Component Des cription
Table 4: Tapping Purpose Chart