BaltGaz NEVALUX-5514 User Manual

Manual is about: BaltGaz NEVA LUX INSTANTANEOUS GAS WATER HEATER FOR DOMESTIC USE

Summary of NEVALUX-5514

  • Page 1

    Baltgaz neva l u x instantaneous gas water heater for domestic use baltgaz nevalux-5514 tu 4858-008-26985921-2008 user’ s manual (together with the instructions on mounting, technical service and repair of the water heater) 3 2 7 3 - 0 0 . 0 0 0 - 0 1 r e.

  • Page 2

    User’s manual 4 dear customer, thank you for choosing our water heater. You have purchased an instantaneous water heater with electronic control system, providing automatic ignition of the ignition and main burners at opening of the hot water tap. When purchasing the appliance please check: scope of...

  • Page 3

    5 table of contents 1. Safety measures indication……………………………………………………………………………………………………………………. Ошибка! Закладка не определена. 2. Description and operation of the appliance…………………………………………………………………... 3 2.1. Appliance’s purpose ………………………………………………………………………………………………………………………..……….3 2.2. Technical char...

  • Page 4

    User’s manual 6 …………………………………………………………………………………………..Ошибка! Закладка не определена. 7.9. Checking the appliance ……………………………………………………………………………………………………… 15 7.10. Rendering the appliance to another type and pressure of gas …………………………………………………………..Ошибка! Закладка не определена. 8. Construction and ope...

  • Page 5

    7 exchanger ………………………………………………………………………………………………………………………….. Ошибка! Закладка не определена. 13.13. Replacement of thermo relay (draught sensor) ………………………………………………………………….. Ошибка! Закладка не определена. 13.14. Replacement of the electronic control block ………………………………………………………….………….. Ошибка! Заклад...

  • Page 6

    User’s manual 8 d) do not use open fire (lighters, matches etc.) e) do not use the telephone in a gas-polluted premise; f) do not smoke; g) call the gas facility emergency operation service immediately. Non-compliance with the above-listed safety measures may lead to poisoning with gas or carbonic o...

  • Page 7

    9 2.2. Technical characteristics table1 * reference parameters for p. 2.2.13, 2.2.14 - at water pressure at least 250 kp а by the inlet into the operating appliance;, for. 2.2.26 - when using alkaline power elements with high energy output ratio. Main particularities of the appliance: - the applianc...

  • Page 8

    User’s manual 10 2.4. Overall and connection dimensions of the appliance table2. Supply package of the appliance «baltgaz nevalux-5514» designation name amount, pcs. 3264-00.00 the appliance «nevalux-5514» 1 3273-00.000-01 re re user’s manual 1 3264-82.00 package 1 3208-06.600 mounting hardware set ...

  • Page 9

    Technical staff manuall 11 1 – gas removal device branch pipe; 2 - casing; 3 – viewing window; 4 – gas consumption tap knob; 5 - fitting of cold water supply, screw thread g 1/2; 6 - fitting of gas supply, screw thread g 1/2; 7 - fitting of hot water output, screw thread g 1/2; 8 – mounting holes sc...

  • Page 10

    12 a) gas consumption tap knob in the position b) gas consumption tap knob in the position “minimal consumption” “maximal consumption” scheme 3. Positions of the gas consumption tap knob at water consumption reduction to 2…2,5 l/min or less the appliance automatically switches off. Note 1. Water ove...

  • Page 11

    13 in order to ensure fire safety it is necessary to carefully and attentively look after the burners’ cleanliness, not to allow smoky flame appear at gas combustion, which leads to soot deposit appearance on the heat exchanger. At that gaps between the heat exchanger’s fins are covered with soot an...

  • Page 12

    14 7.1 place and scheme of installation 7.1.1. The appliance must be installed in kitchens or any other heated non-residential premises according to the project of gasification and set of rules sp 62.13330.2011. 7.1.2. The volume of the premise where the appliance is installed should be not less tha...

  • Page 13

    15 7.1.5 the appliance must be installed on the fire resistant walls: brick, concrete (with a ceramic plating or without it).). It is acceptable to install the appliance on firehard walls if the wall is insulated with a zinc- coated steel sheet with thickness 0, 8…1 mm along the basalt felt woolen b...

  • Page 14

    Technical staff manual 16 7.3. Connecting the appliance to the water supply system 7.3.1. In order to increase the appliance’s working lifespan and improve its exploitation characteristics is recommended to install a water filter by the appliance’s inlet (see scheme 6) 7.3.2. In order to facilitate ...

  • Page 15

    Technical staff manual 17 7.5.8. It is recommended to store gas cylinders in a special metal cabinet to restrict access of children or other unauthorized persons. 7.6. Rules of flexible hoses installation 7.6.1 flexible hoses applied for the appliance’s connection, should be certified for the approp...

  • Page 16

    Technical staff manual 18 7.6.3. Mounting a hose is necessary to begin with the non-movable elements of the hose which have a pipe cylindrical thread (if a counterpart is stationary). 7.6.4. Sealing of the fitting’s threaded joint with a counterpart (radial connection) must be made using a teflon ta...

  • Page 17

    Technical staff manual 7.7.Connecting the appliance to the exhaust flue 7.7.1. In order to remove all gas combustion products and to ensure safe operation of the appliance the following requirements to the exhaust flue and flue pipe, connecting the exhaust flue with the appliance should be fulfilled...

  • Page 19

    Technical staff manual 15 7.8 installation of the appliance’s power elements power elements of the typical size d are installed into the battery section 13 (see. Scheme 10, scheme 11, scheme 12) in accordance with polarity indicated on the inner side of the cover of the section. It is recommended to...

  • Page 20

    1 – gas removal device; 2 – heat exchanger; 3 – ignition burner; 4 – gas consumption tap; 5 - cold water supply fitting; 6 - gas supply fitting; 7 - hot water output fitting; 8 – flame sensor; 9 - plug; 10 – main burner; 11 – electronic control block; 12 – water and gas unit; 13 – battery section; 1...

  • Page 21

    17 8.2 operation of the appliance 8.2.1 the appliance’s flow chart is represented on scheme 14. 8.2.2 at the beginning of water flow through the water unit 17 with water consumption not less than 2,5…3 l/min the gas valve 24 is opened by the membrane stem 18 and the contacts of the micro switch 21 c...

  • Page 22

    18 1 – gas removal device; 2 – heat exchanger; 3 – ignition burner; 4 – gas consumption tap 5 – cold water supply; 6 – gas supply; 7 – hot water outlet; 8 – flame sensor; 9 - plug; 10 – main burner; 11 – electronic control block; 12 – water and gas unit; 13 – battery section; 14 – water drain plug w...

  • Page 23

    19 9 possible failures and methods of their elimination table 7. Possible failures of the appliance «baltgaz nevalux-5514» failure probable reason methods of elimination insufficient water consumption (less than 2,5 … 3 l/min) for switching the appliance on. Open the cold water stop valve completely...

  • Page 24

    20 failure probable reason methods of elimination the main burner’s flame is stretched out, with yellow smoky tongues dust deposit on the nozzles and inner surfaces of the main burner. Effectuate the cleaning of the main burner.* after short-term operation the appliance spontaneously switches off in...

  • Page 25

    21 the mark about the instruction must be made in the certificate of installation and technical service. There should also be a mark about the appliance’s installation. 12. Technical service the appliance’s technical service is effectuated not less than once a year by a specialized service organizat...

  • Page 26

    22 12.4 sealings replacement during technical service when disassembling of gas or water pipelines was effectuated, it is necessary to obligatory install new sealings. 12.5 checking the appliance's gas and water systems on air-tightness after a regular technical service when disassembling of water a...

  • Page 27

    23 12. Works order at the a ppliance’s repair and components replacement attention! The appliance’s repair operations, connected with disassembling of its gas or water pipelines, must necessarily be effectuated only after the appliance is completely switched off (the taps on the water and gas pipeli...

  • Page 28

    13.4. Heat exchanger replacement 13.4.1. Effectuate the works listed in pp. 13.3.1-13.3.6 13.4.2. Screw out four self-threading screws fixing the carriers 33 and 34 (scheme 17) and remove them. 13.4.3. Screw out two captive nuts s24 from the heat exchanger’s fittings 2 (schemes 15,16, 17). 13.4.4. L...

  • Page 29

    13.7.3 screw off the nut of the pipe of the flame igniter 13 from the valve block 14. 13.7.4 unscrew two screws fixing the valve block 14 to the body frame of the gas unit 15 and remove the block. 13.7.5 install a new valve block and check the joints subject to disassembling on air-tightness, see p....

  • Page 30

    13.11.5 check the appliance’s operation. Water leakage is unacceptable. 13.12 replacement of the pipe of hot water outlet from the heat exchanger 13.12.1 remove the casing, see p. 13.1. 13.12.2 disconnect the hot water outlet from the heater. 13.12.3 disconnect the cables 23 and 24 from the thermo r...

  • Page 31

    13.16 replacement of micro switch (water flow sensor) 13.16.1 remove the casing, see p 13.1. 13.16.2 remove the cables from the micro switch 16. 13.16.3 unscrew two screws fixing the micro switch 16 to the carrier and remove it. 13.16.4 install a new micro switch. 13.16.5 check the appliance’s opera...

  • Page 32

    Technical staff manual 28 annex i scheme of the appliance with separated components scheme 17 . Appearance of the appliance “baltgaz nevalux -5514” with separated parts.

  • Page 33

    User’s and technical staff manual 29 pos. Name designation quantity. 1 casing ’ 3264-03.01-02 1 2 heat exchanger* 3219-08.00 1 3 water and gas unit* 3224-04.00 1 4 electronic control block' 3224-24.00 (ВК-175r) 1 5 pipe* (from the water unit to the heat exchanger, copper) 3224-05.000 1 pipe* ( from ...

  • Page 34

    28 gasket * d19 x d10 x 2 3103-00.014 3 29 gasket * d28 x d17 x 3 3219-00.07 1 30 gasket * d28 x d22 x 2 (connection of the gas inlet pipe with the gas unit) 3224-04.03 1 31 gasket* d31 x d20 x 2 (connection of the adaptor with the gas unit) 3224-00.06 1 32 manifold in the assembly* natural gas (g20...