Maintenance and repair
36
BA/Elmaflame/GB/1107
© Elma GmbH & Co KG
Malfunction / Fault
Possible cause
Remedy
The gas route is leaky
(carry out a leak check as
described in
section 6.3
.).
Find the leaks at the connections
(daub with foam-building media)
and retighten connections or
replace the washers.
If you cannot find any leak contact
your supplier or the manufacturer.
The unit produces too little
gas, the actual value goes
down to a value which
does not produce a flame
size which is ordinarily
produced by the selected
nozzle size.
Filling level in the reactor is too
low.
Refill distilled water until the glass
floating body is level with the
edge of the filling duct.
The unit does not produce
any gas although the
actual value corresponds
with the set value.
The gas route of one or more
components is choked:
•
burner nozzle and/or
•
filter cartridge (
illustration
8.1.3.B.
) and/or
•
sintered cone in vapourizer
glass (
illustration 5.4.C.
)
and/or
•
backfire protection (
illustration
4.6.B.
) and/or
•
handle of burner hand piece
Replace the choked components.
The nozzle is choked.
Clean or replace the nozzle.
The flame is instable.
The vapourizer liquid has been
consumed.
Completely exchange the
vapourizer liquid, clean the glass.
The unit switches off and
stops the gas production.
A warning buzzer is
audible, the display
shows:
Dry-run prot. –
Refill dist. Water.
Level of electrolyte too low.
Switch off the unit. Refill distilled
water as described in
section
8.1.1.
The unit switches off and
stops the gas production.
A warning buzzer is
audible, the display
shows:
Faulty pressure control
Technical fault in the unit.
Immediately switch off the unit
and contact your supplier or the
manufacturer.
The pressure rises above
300 mbar.
Faulty pressure control and safety
pressure monitor.
Immediately switch off the unit
and contact your supplier or the
manufacturer.
Summary of Contents for Elmaflame 140
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