BaltGaz NEVALUX-5611, User Manual

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User’s and technical staff manual
9. POSSIBLE FAILURES AND METHODS OF THEIR ELIMINATION
Table 6. Possible failures of the appliance “BaltGaz NEVALUX 5611”
Failure Probable reason Methods of elimination
The appliance does not switch on
when hot water tap is opened,
there is no spark discharge. Power elements are not installed (or wrong in-
stalled) in the battery section or they are totally
discharged. Install or replace the power elements in accord-
ance with polarity.*
Insufficient water consumption for switching the
appliance on at the set position of the knob 1
(scheme 2) Increase water consumption with the hot water
tap or move the knob 1 to the position “Minimal
consumption” (scheme 5)
Insufficient water consumption because of in-
complete opening of the taps.
Open the stop valve on the appliance’s inlet and
the hot water tap completely
Insufficient water consumption (less than 2,5
l/min with completely open taps), caused by the
following:
Low water pressure in the water supply network
Violation of the requirement of this manual at
pipelines installation
Water filters contamination
Scale deposit in the heat exchanger
Address to the municipal service in order to
eliminate the cause of low water pressure
Effectuate the pipelines installation in accord-
ance with the requirements of this manual*.
Clean or replace the water filters.*
Clean the heat exchanger from scale deposit
(see p. 12.3.2).*
Electrical open Find and eliminate the electrical open.*
Appearance of soot deposit on the plug’s elec-
trode. Effectuate cleaning of the plug’s electrode from
soot deposit.*
The electronic control block, micro switch or
water unit membrane is out of order. Replace the devices that are out of order.*
The appliance does not switch on
when hot water tap is opened,
there is a spark discharge. The stop gas valve by the inlet into the appliance
is closed. Open the stop gas valve by the inlet into the ap-
pliance.
There is air in the gas pipelines. See Note p. 3.2
The electromagnetic valve is out of order or its
connection contacts are disrupted. Replace the electromagnetic valve or restore the
contacts.*
The spark does not get into the current of air-
gas mixture of the burner Adjust the distance of 5±0,5 mm between the
end of the electrode of the plug and the burner’s
nozzle.*
The LPG reserve in the cylinder has expired Replace the LPG cylinder
Weak spark discharge
The power elements have discharged Effectuate the power elements replacement
Battery section contacts are oxygenized Clean the battery section contacts.*
Temperature readings are not dis-
played on water temperature dis-
play The water temperature display is not connected
(the contacts are disrupted). Connect the water temperature display (restore
the contacts).*
The water temperature display is out of order
Effectuate the water temperature display re-
placement.*
After switching the appliance on,
water temperature is displayed for a
short time, after that appear letters
«ЕЕ».
Water temperature sensor is not connected (the
contacts are disrupted).. Connect the water temperature sensor (restore
the contacts).*
Water temperature sensor is out of order
Effectuate the water temperature sensor re-
placement.*