Crown Boiler 16-325 500506 - Manual (Page 9)

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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