Groen HY-12GF(CE), Operator Manual & Service Manual

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22 OM/SM-HY-12GF(CE) & HY-24GF(CE)
OM/SM-HY-12GF(CE) & HY-24GF(CE)
7. Clean back of the inner door panel. Be sure that
the old sealant is completely removed.
To Install:
8. Install a high temperature silicone sealant, such
as GE RTV 159 Red Sealant on the four
spacers.
9. Install new door gasket around inner panel as
shown in the illustration. Be sure the inner door
panel flange is fully inserted into the door gasket
groove.
10. Apply a high temperature silicone sealant, such
as GE RTV 159 or equivalent, to the four door
spacers.
11. Apply Locktite 242 to inner door panel mounting
screws.
12. Install inner door panel and door gasket on the
door spacers, and tighten mounting screws.
13. Align door with hinge and insert hinge pin OR
apply Locktite 242 to the door-to-hinge bolts and
install the door and mounting bolts. Do NOT
tighten mounting bolts at this time.
14. Align the door to the steamer and tighten bolts.
2.1.32 Door Handle
P/N 070123
Door Cam
P/N 074252
Magnet and Block Assembly
P/N 069762
U-Channel Assembly
P/N 106364
Screws
P/N 005608
Outer Door Panel
P/N 106211
Inner Door Panel
P/N 106210
Door Insulation Board
P/N 106216
15. Turn off steamer and allow to cool.
16. Remove the two 8-32 truss head screws and the
U-Channel from door.
17. Remove the two 8-32 truss head screws, door
handle, and cam.
18. Apply Never-Seez high temperature (1000ºF)
anti-seize and lubricating compound to the door
cam and Locktite 242 screw threads.
19. Assemble the door cam to the handle with
screws.
20. Door handle must be in DOWN position. Hold U-
Channel door spring open with a screw driver or
similar tool, and install the U-channel. Do NOT
install the screws at this time.
21. Check operation of the cam and door spring.
Push up on the door handle and check to
determine if the spring opens. If spring does not
open, the cam and spring are not correctly
aligned. This problem must be corrected.
22. Apply Locktite 242 to screws, then install screws.
2.1.33 Door Spring
P/N 078911
1. Turn off power and allow steamer to cool.
2. With flat screwdriver, remove the two 8-32 truss
head screws on U-channel and remove the U
channel from door.
3. Carefully remove the 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 10mm nutdriver, remove the 10-32 kep
nut, lift square plate, then remove the spring.
To Install:
5. Apply a high temperature (1000ºC) anti-seize,
lubricating compound (Never Seez) on the
bottom of the U-channel surface that contacts
with the spring.
6. Install the spring onto brass roller, then place the
square plate over the spring.
7. Apply Locktite 242 to the 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.
Lower the channel into position. Check that the
spring opens when door handle is pushed up.
10. Apply Locktite 242 to the 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