Insert first set of harness connectors through opening in rear of secondary junction box. Remove excess slack between
Use remaining nylon cable ties to secure harness to chaseway channel at every set of holes, start at wire tie No. 4 and working forward, removing slack at each juncture. When securing harness, do not allow contact with side flanges on channels. Always position harness between holes.
6.Determine routing of harness and secure to front frame channel rails based on burner swing door (BSD) hinge arrangement determined previously.
Harness can be secured to suit any of the following arrangements:
a.BSD with left hand hinge arrangement - harness exits left side of jacket front panel en route to control panel.
b.BSD with left hand hinge arrangement - harness exits right side of jacket front panel en route to control panel.
Table IX: Internal Wiring Harness Adjustment
Boiler |
| Harness Adjustment |
| ||
Wire Tie | Wire Tie | Wire Tie |
| Wire Tie | |
Size |
| ||||
‘A’ | ‘B’ | ‘C’ |
| ‘D’ | |
|
| ||||
4 Section | CUT | CUT | CUT |
| CUT |
5 Section | CUT | CUT | CUT |
| |
6 Section | CUT | CUT |
| ||
7 Section | CUT |
| |||
8 Section |
| No Adjustment Required |
| ||
9 Section | CUT | CUT | CUT |
| CUT |
10 Section | CUT | CUT | CUT |
| |
11 Section | CUT | CUT |
| ||
12 Section | CUT |
| |||
13 Section |
| No Adjustment Required |
| ||
14 Section | CUT | CUT | CUT |
| CUT |
15 Section | CUT | CUT | CUT |
| |
16 Section | CUT | CUT |
| ||
17 Section | CUT |
| |||
18 Section |
| No Adjustment Required |
|
Figure 24g: Internal Wiring Harness Components - Secure Harness to Vertical Channel
41