Groen 2TRI-RES-20G, Руководство по обслуживанию

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PART NUMBER 152797 REVISION A
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assembly/dIsassembly
Installation
4. Position the board on ten studs.
5. Install 6/32” lock nuts with washers. Use a 5/16” socket to
tighten them in place.
6. Insert ribbon jack. Press firmly to make sure the jack is fully
seated on the board.
7. Replace the knobs.
8. Replace the control board housing and six nuts behind the
housing, tighten.
9. Replace the side panel and screws, tighten.
5.5 Relay Board P/N 160651
Removal
1. Unplug all connectors.
2. Using 5/16” socket remove four 6/32” lock nuts and remove
the board from four studs on the high voltage panel.
Installation
3. Position the board on four studs on the high voltage panel.
4. Install 6/32” lock nuts onto the studs and tighten in place
using a 5/16” socket.
5. Insert all jacks in the same connector locations as per
removal. Press firmly to make sure each jack is fully seated on
the board.
5.6 Reservoir Drain Valves P/N 152915
Note:
When the steam reservoir drain valves are deenergized
or OPEN), the silicone hose can be freely threaded through the
valve is located to the right of the steamer cavity.
Removal
1. Turn off power and disconnect Tri-Res from branch circuit.
Remove right side panel. Let Tri-Res drain completely.
2. Using spring clamp pliers, disconnect ONE END of the sili-
cone drain hose by loosening the drain fitting coming from the
cavity drain. Remove clamp.
3. Unplug the valve electrical wires.
4. With a 5/16 inch nutdriver, remove the two 10-32 screws
holding the drain valve to the bracket on the Tri-Res base.
5. Remove the two 10-32 screws and remove the valve from
the bracket.
6. Loosen the clamp and remove the other end of the silicone
hose from the drain box. Inspect the hose for any damage or
lime buildup. Clean or replace the hose if required, then reat-
tach to the steam reservoir drain fitting.
Installation
7. Attach new drain valve to valve bracket. Slide the silicone
hose through the drain valve housing and install hose clamp
over the exposed end of the hose. Check that the hose is
straight and not twisted.
8. Fit the exposed end of the silicone hose onto the elbow of
the cavity drain. Using spring clamp pliers, position and tighten
the hose clamp.
9. Plug the electrical leads of the valve into the wiring harness.
Connect Tri-Res to branch circuit, and turn on power.
Testing
Operate Tri-Res sensor diagnostics. Check for leaks and observe
if drain valve fully closes. Turn off Tri-Res and observe that drain
valve opens and the steam reservoir drains.
10. Reinstall right side panel.
5.7 Door Removal/Installation/Alignment
For Part Number see Parts Identification Section.
Removal
1. To remove the door, turn off the Tri-Res power and allow the
Tri-Res to cool. Then open the door and, while supporting the
weight of the door, remove hinge pin or remove door-to-hinge
bolts.
2. Place the door on a flat, clean table or similar support, with
gasket facing up. Be careful not to scratch door surface.
3. Inspect door gasket for signs of cuts, or other defects which
may impair its function. Replace if necessary.
NOTE:
gasket not covered under terms of warranty.
Installation
4. To install the door, apply NEVER-SEEZ lubricant to hinge pin.
Align door with and insert hinge pin, or apply Locktite 242 to
the door-to-hinge bolts, then install door and mounting bolts.
Snug bolts only. Do NOT tighten mounting bolts at this time.
Alignment
5. Place a piece of masking tape over the door latch pin (bul-
let) hole in the door.