CONVERSION (cont’d.)
B. CONVERTING STYLE 3 TO STYLE 3B RADIANT HEATER
1
6
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| Aluminum | A |
7 |
| Housing | |
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Figure 2 – Style 3 Terminal Area Assembly |
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1. Completely disassemble heater.
2.Drill #24 (.152" dia.) hole in the wiring trough of the extruded
housing A , 3" from each end.
NOTE: If replacing old element with a new one, omit steps 3 and 4.
3.Remove terminal connector from terminal pin and replace with terminal connector
4.Fashion wire loops from #15 gage (.072" dia.) or larger high temperature wire (such as stainless steel or nichrome) and braze or tack weld these loops in position
5.Assemble heater as shown in Figure 7 using Parts Bag 168-
C. CONVERTING STYLE 3A TO STYLE 3B RADIANT HEATER
12
9
15
17
Aluminum Housing
Figure 3 – Style 3A RAD Heater Terminal Area Assembly
1.Completely disassemble heater. Scrap the bottom terminal blocks 9 the terminal block support brackets 16 the Tinnerman® “U” speed nuts 17 the terminal block support bracket screws 15 and the terminal block screws 12 .
2.Assemble heater as shown in Figure 7 using Parts Bag 168-
RENEWAL PARTS IDENTIFICATION
13
12
3
11
4
12 14 9
10 | 5 |
PARTS BAG
3 | Terminal Cover | ||
| Terminal Cover Clip | ||
4 | |||
| End Plate | ||
5 | |||
| Terminal Block | ||
9 | |||
| Speed Nuts | ||
10 | |||
| Terminal Block | (2) | |
11 | |||
| Screws - #8 x 1” | (6) | |
12 | |||
| Screws - #8 x 3/8” | ||
13 | |||
| Screws - | (4) | |
14 |
PARTS BAG
9 | ...........Terminal Block | (2) | |
| Speed Nuts | ||
10 | |||
| Terminal Block | (2) | |
11 | |||
| Screws - #8 x 1" | (6) | |
12 |
12
11
12
9
10
Figure 5 – Parts Bag 168-016585-001
Figure 4 – Parts Bag