Technical data

Repair

7-10

P/N 7135049A

E 2007 Nordson Corporation

VBC_Siemens

Replacing Heating Connection Insulation

WARNING: The unit may not be operated without properly insulated heater

connections. Use only Nordson spare parts for insulation.

The heater connection insulation may be damaged when maintenance and

repair work is performed.

Fig. 7-16 shows the kit for insulating heater connections as well as properly

attached heater insulation.

1. Remove nut (4), washers (3 and 5) and insulating cylinder (2).

2. Remove all of the ceramic powder from the heater connection.

3. Guide new insulating cylinder (1) into the heater connection.

4. Attach new insulating cylinder (2), washer (3) and nut (4). Tighten nut

carefully until the insulating cylinder (2) is tight and has contact with the

heater connection.

Fig. 7-14

5. Attach heater cable, spring washer (5) and nut (4) and tighten nut.

MCTK020L050A0497

Fig. 7-15

1 Insulating cylinder, small

2 Insulating cylinder, large

3 Washer

4 Hexagonal nut

5 Spring washer