Gas water heater neva luxury 11l DIY repair

In detail: geyser neva lux 11l DIY repair from a real master for the site my.housecope.com.

The gas column Neva (Neva) 4510 does not turn on. Repair, replacement of the membrane

NevaLux 5514 heading Repair # 1 Academy of Heat Engineering

NevaLux 5514 heading Repair # 3 Academy of Heat Engineering

What to do if the Neva 4513 gas water heater goes out / does not work / stalls

NevaLux 5514 rubric Autopsy Academy of Heating Engineering

Neva-3208 # 3 heading Repair Heat Engineering Academy

Gas water heater Neva 4511 malfunction in sensors repair

Membrane for Neva 5514 part 1 AT

NevaLux 5514 heading Review Academy of Heating Engineering

Checking the functionality of the solenoid valve on the gas water heater NEVA-TRANSIT VPG - 8EG (MT)

NevaLux 5514 heading Repair # 2 Academy of Heating Engineering

# 3 Neva 4511 / Neva Lux 5611 - The principle of operation of the apparatus [Gas sector]

Why the gas column does not light up

Gas water heater Neva 6014 lux

The battery powered gas water heater Neva does not turn on.

Does not light up. The Chinese gas water heater lights up and goes out. Repair of a flowing water heater

NevaLux 5514 heading Repair # 4 Academy of Heat Engineering

Replacement of the membrane of the water block of the gas column Astra VPG-21 1-V11-UHL 4.2

Neva 6011 Standard components Repair AT

NevaLux 5514 heading Repair # 6 Academy of Heat Engineering

Replacement of the heat exchanger of the gas column "Neva-Lux 5013"

Neva Lux 6014

Fighting the formation of soot in the gas column. Part 2. Cleaning the burner

Performance test Neva 6014 lux

Control unit Neva 5514 Review AT # 1

Small water unit of Chinese gas water heaters_AT_ # 2

NevaLux 5514 heading Repair # 7 Academy of Heat Engineering

cleaning the gas column heat exchanger

Gas water heater does not turn on Repair Neva 3110

Video (click to play).

Gas water heater: easy descaling with a cheap means!

# 1 Neva 4511 / Neva Lux 5611 - At a Glance [Gas Sector]

Stop paying extra money, or a gas water heater from the network

Neva 4513 Water gas unit repair AT # 5

Neva-3208 # 2 heading Repair Heat Engineering Academy

Neva 4511 Control unit Repair # 1 AT

Large water unit of Chinese gas water heaters_AT_ # 3

Neva-3208 # 10 heading Repair Heat Engineering Academy

Repair kit Neva 5514 with a ring and a membrane revision AT # 3

HOW THE NEVA GAS COLUMNS ARE DESIGNED FROM THE INSIDE DIAGRAM EVERYTHING FOR REPAIR

# 4 Neva 4511 / Neva Lux 5611 - Security Automation [Gas Sector]

Neva-3208 # 6 heading Repair Heat Engineering Academy

Water-gas unit of Chinese gas water heaters_AT_ # 1

Warning. This section is intended for specialists who have the appropriate permission to repair gas equipment! If you repair yourself during the warranty period, the warranty is void!

This article will focus on malfunctions of Neva speakers (models 4510, 4511, 4513, 4510M, 4513M, 4610, 5611). Many Chinese speakers, such as Vecktor or Oasis, and not only Chinese ones, work on the same principle as the Neva, so the remedies below apply to them as well. But, please be more careful, the photographs in the article show details for the Neva columns.

No spark when hot water is opened.

When the hot water tap is opened, there is a spark discharge, but the column does not ignite.

Check if the hot water tap in front of the column is open.
There is no gas in the main gas pipeline. You need to call the service to fix the problem.
Check the serviceability of the EMC. Connection contacts may be broken.
Correct the spark plug, it is possible that the discharge does not reach the flow of the gas-air mixture (about 5 mm from the end of the plug to the burner).
When using a column from liquefied gas, it is necessary to check the gas supply in the container (cylinder).
Weak spark from spark plug electrode. It is required to clean the contacts of the battery compartment or to completely replace the ignition elements (batteries).

The column will run for a while and turn off.

Poor cravings. Thrust sensor triggering. It is necessary to clean the chimney or check the tightness of the exhaust pipe connection on the column pipe.
Overheating of water (outlet water temperature is more than 90C, triggering of the limit temperature sensor). It is necessary to use the column control knobs to reduce the gas consumption and increase the water pressure.
Replace the membrane of the water unit.
There is no signal from the ionization sensor (flame sensor). In this case, the burner works for no more than 7 seconds, and spark discharges from the spark plug do not stop. It is necessary to restore contact with the sensor, correct its position (if it touches other elements of the burner) or replace it.

The water temperature reading is not shown on the column display.

Defective water temperature sensor. It needs to be replaced.
Check the connection contacts of the display itself to the ignition unit. If there is no result, replace the display.

The water does not heat up well.

Reduce water pressure.
It is required to check the heat exchanger for the presence of scale on its walls. If necessary, remove it, rinse with Solita. It is also necessary to clean the column burner from dust and soot on its surfaces.
Insufficient gas pressure in the line - call the service to eliminate the causes.
Repair or replacement of the water unit is required.

The flame of the burner of the column is yellow and weak, with smoky tongues.

1. It is necessary to clean the column burner from dust and soot on its nozzles and internal surfaces.

Excessive noise of water during the operation of the column.

It is necessary to reduce the water pressure with the column adjustment knob.
Extrudes gaskets at the joints of the water pipes. Replacement of gaskets is required.