Froling FHG, Руководство по эксплуатации и обслуживанию

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Safety
Residual risks
Page 22
B0600008_US
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2.5.2 Overheating of the system

Do not open any Boiler Doors or Ash-Pit Door!

Turn all thermostats in your house to their highest temperature set-
tings and open all windows.

Open all hot water faucets.

When boiler temperature has dropped below 180°F (82°C), reverse
the above steps.

In case Overheat Thermostat automatically has been activated please
refer to chapter 2.4.1 Devices for Preventing the Boiler from over-
heating.
2.5.3 In the event of runaway fire

Turn off Emergency Off Switch, if installed.

Do not open any Boiler Doors or Ash-Pit Door!

Do not switch off Main Switch at Boiler Control System!
In case no Emergency Off Switch is installed:
1. Open Insulation Door slightly and keep it opened
2. Push DOWN Arrow Key at Boiler Control System to switch off In-
duced Draft Fan
3. Keep Insulation Door opened
4. Do not open Ash-Pit Door or any Boiler Door behind Insulation
Door
5. Push the black clutch release button on each actuator and manu-
ally close the air dampers by turning them all the way counter-
clockwise (left).

When there is no more risk of runaway fire, turn on Emergency Off
Switch and close Insulation Door and resume to normal operation
of the system.
2.5.4 Strong Smell of flue gas
Flue gases can cause fatal poisoning!
When there is strong smell of flue gas:

Keep all the doors on the boiler closed

Air the room where the boiler is installed

Close the fire protection door and doors to living areas