Dover Unified Brands Groen HyperSteam HY-6G, Руководство оператора

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30 OM-HY/6G(CE)
Service Procedures
7. Remove the main gas valve and manual gas valve assembly.
To Assemble:
8. Clean pipe threads and apply compound to all joints being connected.
9. Install the main gas valve in the reverse order of removal (Steps 8 through 1).
L. Gas Solenoid Valve (P/N 122120)
The gas solenoid valves must be removed as an assembly along with the regulators, using the following procedures:
1. Turn off the gas supply and power to the steamer.
2. Disconnect wires from the main gas (Section K) and from the gas solenoid valves.
3. From the front of the steamer, loosen and disconnect the pipe union which connects the assembly to the main gas valve.
4. From the left side (or back) of the steamer, use a wrench to loosen and disconnect the aluminum tubing to the inner and
outer manifolds.
5. The entire assembly of both regulators and the gas solenoid valves for the upper and lower steam generators may be
removed as an integrated unit.
6. Remove the gas solenoid valve(s) as required.
To Reinstall:
7. Clean pipe threads and apply compound to all joints being connected.
8. Install the new gas solenoid valve.
9. Slide the assembly into the steamer and reconnect the pipe union. Align the gas valves with their respective aluminum
tubing.
10. Using a wrench, connect the aluminum tubing to the burner manifold.
11. Reconnect the wires to the correct valve.
M. Igniter Module (P/N 154059)
1. Shut off power and gas to the steamer.