Nordson CoolWave 2 - Starter Bulb Replacement Procedure; Magnetron Replacement Procedure

Maintenance
5-13
Part 1089210A04
E 2010 Nordson Corporation
Starter Bulb Replacement
1. Follow steps 1−5 under Preparation.
2. See Figure 5-16. Cut or remove the RTV sealant from the base of the
bulb to remove the bulb.
3. Apply a small dot of RTV sealant to the base of the new bulb and install
it.
4. Install the transformer and connector bracket.
5. Install the cover on the lamphead base.
6. Install the bulb and RF screen, if removed.
Figure 5-16 Starter Bulb Replacement
Magnetron Replacement
NOTE: Each lamphead contains two magnetrons. The replacement
procedure is the same for each magnetron.
1. Follow steps 1−5 under Preparation.
NOTE: Be careful not to cut or damage the black sleeving.
2. See Figure 5-17. Cut the four ties securing the black sleeving over the
high-voltage ring terminals.
3. Slide the sleeving down to expose the two ring terminals. Remove the
two screws.