Unified Brands HY-6E(CE) 10.28Door Spring P/N, To Install, 10.29Door Locking Pin P/N Lock Nut P/N

1.Turn steamer off and allow it to cool.

2.Remove screws and U-channel from the door.

3.Remove screws, door handle, and cam.

4.Apply a NEVER-SEEZ high temperature compound to the door cam and Locktite 242 to screw threads.

5.Assemble door cam to handle with screws.

6.Be sure door handle is in the DOWN position. Hold U-channel door spring open with a screwdriver or similar tool, then install the U-channel. Do NOT install screws at this time

7.Check operation of the cam and door spring. Push up on the door handle and check if spring opens. If the spring does not open, the cam and spring are not correctly aligned and the problem must be corrected.

8.Apply a light amount of Locktite 242 to screws, then install screws.

10.28Door Spring P/N 078911

1.Turn off steamer and allow it to cool.

2.With flat blade screwdriver, remove two 8-32 truss head screws on U-channel and remove U-channel from door.

3.Carefully remove retaining ring from one end of spring support pin, then remove the pin by moving the pin to the left and to the right.

4.With a socket wrench, remove the 10-32 Keps nut, lift the square plate, and then remove the spring.

To Install:

5.Apply a high temperature (rated 250ºC) anti-seize, lubricating compound (NEVER-SEEZ) on the bottom of the U-channel surface that connects with the spring.

6.Install spring onto brass roller, then place square plate over spring.

7.Apply Locktite 242 to Keps nut and install Keps nut.

8.Install spring support pin, then push the retaining ring onto the pin using a screwdriver.

9.Hold door spring open with a screwdriver or similar tool, hold door handle in the down position and install the U-channel, top end first - then lower channel into

position. Check that spring opens when door handle is pushed up.

10.Apply Locktite 242 to U-channel mounting screws, then install the screws.

11.Replace the two 8-32 truss head screws in the U- channel, applying Locktite 242 to secure them in place.

10.29Door Locking Pin P/N 078914

Lock Nut P/N 003823

1.Turn steamer off and allow it to cool

2.Note and record the distance between the lock nut and the end of the (bullet shaped) door locking pin. This information is important and will be needed for installation.

3.Loosen lock nut and remove lock nut and door pin (bullet) from front panel.

4.To install new door locking pin, coat locking pin threads with NEVER-SEEZ high temperature compound.

5.Install locking pin and lock nut. The lock nut to end-of- bullet distance should be approximately the same as measured above, in Step 2.

30 OM/SM-HY-6E(CE)