
15
English
7
Troubleshooting
■
When you face problems with your heater, please refer to this check-
list before consulting with your dealer.
In case satisfactory results do not result by referring to the table, or you have problems not described in
this table, please contact your dealer. While consulting with him, please describe the problem you have,
together with model name and serial number of your heater.
(For finding the heater’s serial number, please refer to page 17.)
If the following phenomenon takes place, it is usually not a sign of trouble. Please check
again before consulting with your dealer.
Phenomenon
Possible Cause
Remedy
The heater does not start.
(The lamp does not light
up.)
Power cord is not connected with an
AC outlet. Power supply is cut off.
Please connect the power cord with an AC outlet, and
check the power supply.
Blown fuse
Replace fuse with a new one.
(Please refer to page 14.)
The heater does not start.
(The lamp is lit.)
Safety devices are working.
Please confirm if “Flame Monitor” is exposed to any
type of light (sunlight or electric lamp, etc.), and move
the heater to prevent the radiation disk from detecting
any type of light directly.
The heater does not ignite.
No fuel in the fuel tank.
Please pour fuel into the tank.
There is water in the fuel tank.
Please clean up the tank and fill it with fresh/clean fuel.
Fuel filter element is clogged.
Check the filter element and replace it with a new one.
Nozzle is clogged
Replace nozzle with a new one.
(Please refer to page 14.)
The flame goes out during
the operation.
Wrong or foul fuel is used.
Please clean up the fuel tank and fill it with fresh/new
fuel.
Flame monitor is dirty.
Please clean up the Flame Monitor
(Please refer to page 13).
Fuel filter element is clogged.
Please check the filter element and replace it with a new
one.
Phenomenon
Explanation
When used for the first time, smoke or
smell comes out of the heater.
Because fuel is burning together with dusts, etc. This phenomenon will
disappear after a short while.
At the time of ignition or shut-down of the
heater, noise comes from the burner section.
Noise is caused by expansion or shrinkage of the burner section due to
temperature’s up and down. This is not irregular.
VAL6_MPX_Multi.indb 15
14/04/01 10:52
Содержание VAL6 MPX Series
Страница 84: ...Memo VAL6_MPX_Multi indb 82 14 04 01 10 53 ...
Страница 85: ...Memo VAL6_MPX_Multi indb 83 14 04 01 10 53 ...
Страница 86: ...Memo VAL6_MPX_Multi indb 84 14 04 01 10 53 ...