Product manual

Maintenance and Repair
6-10
Part 1105120-01
E 2013 Nordson Corporation
Internal Blower Replacement
1. See Figure 6-11. Remove the blower cover by removing the 6 M4 x 10
Philips head screws (3 front and 3 rear). Set the blower cover aside.
2. Disconnect the blower cable from the receptacle in the cover.
3. Remove the four M6 x 20 machine screws, lock washers, flat washers,
and ground wire from the blower base, then lift the blower off the bottom
cover.
4. Plug the new blower harness into the blower connector.
5. Install the blower on the cover and secure it in place with the four M6 x
20 machine screws, lock washers, and flat washers, making sure to
connect the ground wire to the blower base with one of the screws.
Torque the screws to 2.25 NSm (20 in-lbs).
6. Plug the blower harness into the receptacle on the cover.
7. Install the blower cover and secure it with the six M4 x 10 screws.
Torque the screws to 1.35 NSm (12 in-lbs).
M4 x 10 Screws
M6 x 20 Screws
Receptacle
Ground Wire
Blower Harness
Blower Connector
Figure 6-11 Removing Blower Cover