Noritz CB180-DV, Руководство пользователя

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- Cleaning Cold water inlet filter / Heating filter
1. Place a bucket under the appliance to collect the residual water inside the Combi Boiler.
2. Press the ‘Power Button’ OFF on the control panel and disconnect the electrical power to the Combi Boiler.
And then turn off the gas valve.
3. Close the both DHW inlet and Auto Feeder Inlet water valves and Heating valves.
4. Open the Hot water faucets completely.
Maintaining the Combi Boiler Chapter 4. – Maintenance
6. To refill the Combi Boiler, follow the steps of ‘Draining the Combi Boiler’ in reverse.
7. Plug back power cord of the unit to start operation.
DHW Cold Water Inlet Filter
5. Remove the DHW Cold Water inlet filter and Heating Return filter. And then clean it with a toothbrush and clean
running water.
Heating Return Filter
Use a coin.