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Thank you for purchasing our gas water heater.
At purchasing the appliance please check:
The scope of delivery;
-
Compatibility of pressure and the type of gas (natural or liquefied) used by you, with the
-
pressure and type of gas indicated in the Acceptance certificate and with the table on the ap-
pliance.
You should also require from the selling organization to fill in the warranty repair coupons.
When purchasing the appliance against a credit, the payment schedule must be drawn up with
indication of the full due and payable amount. The payment schedule must be signed by the Cus-
tomer with the date indicated and with print full name.
This manual contains information about the order of installation of the water heater, rules
of its exploitation and technical service, following them will provide long-term, failure-free and
safe operation of the appliance. Please read carefully this manual and follow the instructions in
it.
The telephone number of the unified technical support Service is 8-800-555-40-35
(
free call on the territory of Russian Federation, working hours of the service: twenty-four-hour)
The installation of the appliance, the instruction of the owner about the appliance's principles of operation and rules
of its exploitation , technical service, failure correction and repair are effectuated only by a specialized service or-
ganization.
Check and cleaning of the smoke exhauster, water supply pipelines system repair are effectuated by the hous-
ing operational services on the appliance's owner's request.
The responsibility for safe exploitation of the appliance and its maintenance in appropriate condition
is on its owner.
Non-compliance with the safety measures and installation rules, rules of use and technical service,
stated in this manual, can cause fire, burn, gas poisoning or poisoning with carbonic oxide (CO).
Armavirskiy Plant of Gas Equipment Ltd. is constantly working on improvement of output prod-
ucts and reserves the right for insertion of necessary changes in the water heater's construction.
The following changes might not be displayed in the user's manual.
30.05.2013
Dear Customer,
Best regards, Armavirsky Plant of Gas Equipment Ltd.

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Summary of Contents for BaltGaz NEVA-4511

  • Page 1 Dear Customer, Thank you for purchasing our gas water heater. At purchasing the appliance please check: The scope of delivery; Compatibility of pressure and the type of gas (natural or liquefied) used by you, with the pressure and type of gas indicated in the Acceptance certificate and with the table on the ap- pliance.
  • Page 2 2.1. Purpose of the appliance .................................4 2.2. Technical characteristics .................................4 2.3. Supply package ....................................5 2.4. Overall and connection dimensions of the appliance «BaltGaz NEVA-4511» .................6 3. USAGE OF THE APPLIANCE ............................6 3.1. Putting the appliance «BaltGaz NEVA-4511» into operation ......................6 3.3.
  • Page 3: Safety Measures Indication

    1. SAFETY MEASURES INDICATION 1.1. In order to avoid accidents and the appliance’s breakdown it is prohibited to: - Install and put the appliance into operation by yourself; - To switch the appliance on and regulate it in case if the person is not acquainted with this manual; - To close the grid or the spacing on the bottom part of the door or wall, which are designed for the inlet of air, necessary for gas burning, in the premise where the appliance is installed;...
  • Page 4: Description And Operation Of The Appliance

    «NEVA-4511», hereinafter referred to as “Appliances”, are produced according to the TU 4858-008-26985921-2008 (GOST R 51847-2009) standard and are designed for water heating for sanitary use (dish washing, laundry, taking a bath or shower) in the apartments or individual dwelling houses.
  • Page 5: Supply Package

    2.3. Supply package «BatGaz NEVA-4511» supply package Table 2. Designation Name Quantity, pcs. Water heater «BaltGaz NEVA-4511» 3272-00.000 User’s manual 3251-00.000-01 RE 3272-10.000 Package 3208-06.600 Mounting hardware set Spare parts 3103-00.014 Laying D19xd10x2 Note. The batteries are not included into the supply package.
  • Page 6: Usage Of The Appliance

    5 – glory-hole; 10 – mounting holes. Scheme 2. Overall and connection dimensions of the appliance «BaltGaz NEVA-4511» 3. USAGE OF THE APPLIANCE For normal and safe operation of the appliance the conditions stated in the p.p. 2.2.10; 2.2.12 and 2.2.15 must be fulfilled (table 1).
  • Page 7: Switching The Appliance Off

    “Maximum consumption” “Minimal consumption” Scheme 4. The appliance «BaltGaz NEVA-4511»’s regulation knobs’ position Note 1. At small consumption of water going through the appliance that is in operation, turning the knob 1 to the posi- tion “Maximum consumption” may lead to the burner’s flame failure. The burner’s flame failure is possible also in case of reducing the consumption by the hot water tap or at reduction of the inlet water pressure.
  • Page 8: Protection From Freezing

    3.5.1. At battery discharge it is necessary to install new batteries (2 pcs.) of dimension-type D into the battery sec- tion 14 (see scheme 14), in accordance with polarity, indicated on the internal side of the section’s coverplate. He indica- tor of battery discharge is the absence or a sustainable reduction of electric sparks between the ignition plug and burner after the beginning of water flow through the appli- ance (with consumption not less than 2,5 l/min).
  • Page 9: Appliance Treatment

    4. APPLIANCE TREATMENT In order to provide long-term and failure-free operation of the appliance and keep its operating characteristics it is necessary to regularly effect its examination, treatment and technical service. In order to provide fire safety it is necessary to carefully control the burners’ cleanness and to prevent the appear- ance of smoky flame at gas burning, which leads to soot deposit on the heat exchanger.
  • Page 10: Transportation And Storage Rules

    5. TRANSPORTATION AND STORAGE RULES 5.1. The appliance must be stored and transported in the package only in the position indicated on the handling symbols. 5.2. The appliance must be stored in a closed premise that guarantees protection from atmosphere and other harmful impacts at air temperature from −50 ºС...
  • Page 11: Mounting The Appliance

    7.1.5. The appliance must be installed on fire resistant walls - brick- built, concrete (with ceramic plating or without it). 7.1.6.It is acceptable to install the appliance on slow burning walls in condition if the wall is isolated by a zinc-coated steel sheet 0,8…1 mm thick on a sheet of basalt felt woolen board 3…5 mm.
  • Page 12: Connecting The Appliance To The Dhw System

    ATTENTION! Do not let little children play with the packaging material, as it may be dangerous for them. After installing the appliance the package may be utilized. 7.2.2. The appliance is hanged by mounting holes (on the rear wall) on two hangers installed into the wall (hangers and wall dowels are included into the supply package).
  • Page 13: Hoses Installation Rules

    7.5.7. It is recommended to keep gas balloons in a special metal cabinet in order to limit access of children and unauthor- ized persons to them. 7.6. Hoses installation rules 7.6.1. Hoses used for the appliance’s connection must be certified for conforming use. After their working lifespan’s termination the hoses must be necessarily replaced.
  • Page 14: Connecting The Appliance To The Smoke Exhauster

    7.7. Connecting the appliance to the smoke exhauster 7.7.1. In order to remove all gas combustion products and to provide safe operation of the appliance the following requirements to the smoke exhauster and gas fue pipe, connecting the appliance and the smoke exhauster, must be fulfilled:: ...
  • Page 15: Battery Installation Into The Appliance «Baltgaz Neva-4511

    After installing the appliance and airtightness check the main burner’s operation (p. 4.1.3), safety authomatic system (p.8.4.6. for «BaltGaz NEVA-4511») and water heating temperature. Switching the appliance on and off and water temperature regulation must be effectuated in accordance with section 3. Checking the thermorelay’s (draught sensor’s) working capacity must be effectuated in accordance with p.
  • Page 16: Operation Of The Appliance «Baltgaz Neva-4511

    8.4. Operation of the appliance «BaltGaz NEVA-4511» 8.4.1. The appliance’s flow chart is represented on scheme 15. 8.4.2. At the beginning of water flow through the water block 22 with water consumption not less than 2,5 l/min the gas valve 30 is opened by the membrane stem 25 and the contacts of the micro switch 17 close, after this the control block 15 starts feeding high-voltage current impulses to the ignition plug 10 and the electromagnetic valve 13 opens.
  • Page 17 9 – gas removal device; 21 – gas pressure tap; 10 – ignition plug; 22 – rear wall; 11 – flame sensor; 23 – casing fixation screws. 12 – heat exchanger; Scheme 14. Appearance of the appliance «BaltGaz NEVA-4511» without casing...
  • Page 18 29 – gas filter; sensor); 10 – ignition plug; 20 – water drain plug; 30 – gas valve; 11 – flame sensor; 21 – gas pressure tap; 31 – gas outlet to the burner. Scheme 15. Flow chart of the appliance «BaltGaz NEVA-4511»...
  • Page 19: Possible Failures And Methods Of Their Elimination

    9. POSSIBLE FAILURES AND METHODS OF THEIR ELIMINATION Table 6. Possible failures of «BaltGaz NEVA-4511» Failure Probable cause Methods of elimination When the hot water tap is The batteries are not installed into the battery Install or replace the batteries in ac-...
  • Page 20: General Guidelines

    Failure Probable cause Methods of elimination water temperature is shown on nected (the contacts are disrupted). (restore the contacts).* display for a short time, and then Effect the water temperature sensor’s The water temperature sensor is out of ser- letters «ЕЕ» appear. vice.
  • Page 21: Technical Service

    12. TECHNICAL SERVICE In order to provide long-term and failure-free operation of the appliance and to keep its operating characteristics it is necessary to regularly effect the examination, treatment and technical service. In order to provide fire safety it is necessary to be on the outlook for the burners’ cleanness, to prevent the appear- ance of smoky flame at gas combustion, which leads to soot deposit on the heat exchanger.
  • Page 22: Works Order At The Appliance's Repair And Spare Parts Replacement

    Hold it in the solution for 10-15 minutes and effect cleaning of dirty surfaces with the help of a soft brush, then wash it with a strong water stream; If necessary repeat the whole process. In order to remove scale deposit it is necessary to: a) Remove the heat exchanger and put it into a tank;...
  • Page 23: Water And Gas Block Replacement

    bubble test for gas and visual examination for water (see p. 7.3.7 и 7.4.5). 13.4. Water and gas block replacement 13.4.1. Remove the casing, see p.13.1. 13.4.2. Disconnect three wires from the electromagnetic valve 16. 13.4.3. Disconnect two wires from the micro switch 17 13.4.4.
  • Page 24: Replacement Of Micro Switch (Water Flow Sensor)

    play and the thremometer’s readings measuring the hot water temperature at the appliance’s outlet. 13.12. Replacement of micro switch (water flow sensor) 13.12.1. Remove the casing, see p.13.1. 13.12.2. Disconnect two wires from the micro switch 17. 13.12.3. Screw off two screws connecting the micro switch to the gas-tight shaft seal and remove it. 13.12.4.
  • Page 25 Scheme 18. View of the appliance «BaltGaz NEVA-4511» with separated parts...
  • Page 26 Table 8. Spare parts catalogue of the appliance «BaltGaz NEVA-4511» Quan Pos. Name Designation tity Carcass 3272-01.000 Heat exchanger* 3272-07.000 Burner* (10 sections) family, group Н), 1,3 kPa Natural gas (G20, 2 3272-02.100 family, group Н), 2,0 kPa Natural gas (G20, 2 3272-02.100-02...

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