G O M - 영 문
28
1. Burner Safety Device(Flame Detector)
When the flame is extinguished and the
boiler does not restart due to automatic
suppression and blowing suppression, the
gas route can be automatically blocked.
2. Safety Device in case of Re-supply
After power outage during operation, if
the power is re-supply, automatic normal
operation can be achieved.
3. Safety device in case of non-ignition
(Flame Detector)
In case of flame is not ignited or
ignition is not initiated, it automatically
blocks the gas supply route.
4. Safety Device for Re-ignition
(Explosive Ignition Guard Device)
By using the air ratio control, it can be
ignited at an optimal condition without
a hitch.
5. Overheating Guard Device
If the burner or the heat exchanger
overheats then it automatically blocks
the gas supply route.
6. Thermostat Safety Device
If there is any malfunction due to some
problem in the thermostat, the combustion
stops and the gas supply route is
automatically blocked.
7. Low Temperature Freezing Guard Device
When the temperature falls suddenly
during the cold winter months around
the boiler, boiler will automatically start
operation to prevent freezing and even
when there is no gas, the circulation
pump will automatically start(Except,
when there is any insufficiency in the
exposure and insulation of the heating
ducts and hot water pipes, the pipes
may be damaged by freezing or ice).
8. Gas pressure Control Device
(Gas
Control Valve)
Even when the gas pressure increases
that are supplied to the boiler, it can
adjust the pressure at a constant level.
9. Shortage Safety Device
In case of any short-circuiting inside
the unit, fuse will shorten in order to
block the gas route automatically.
10. Blower Malfunction Automatic
Detection Device
By detecting the number of turns inside
the blower (fan) to maintain optimal
conditions at all times and if any problems,
the operation will be suspended.
11. Boiling Guard Safety Device
In case of boiling due to boiler overheating,
it will automatically suspend the unit.
12. Circulation Pump Stick Guard Device
In order to prevent any sticking of the
circulation pump, the circulation pump
will operate for 30 seconds for every
24 hours.
13. Tree Way Valve Stick Guard Device
In order to prevent any sticking of the
tree way valve, it will operate for 10
seconds every 24 hours.
14. Lightening and Static Electricity
Safety Device
A safety device that guards against
lightening and static electricity is inside
the controller.
15. Exhaust Duct Blockage Safety Device
In case of any blockage of the exhaust
duct, the operation will automatically
be suspended.
Safety Device
Summary of Contents for KDB-181 KCA
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