PURPOSE
The device is intended for heat supply of residential premises and buildings for municipal purposes, equipped with water heating systems with a water column height in the water circuit of no more than 6.5 m.
The device is intended for permanent job on natural gas according to GOST 5542-87.
The device is manufactured in climatic version UHL, categories 4.2 according to GOST 15150-69.
| Characteristics | Safety devices |
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TECHNICAL SPECIFICATIONS
| Name of parameter or size | Magnitude | ||
| AOGV 11.6-1 | AOGV 17.4-1 | AOGV 23.2-1 | |
| 1. Fuel | Natural gas | ||
| 2. Nominal pressure natural gas in front of the automation unit, Pa (mm.water column) | 1274 (130) | ||
| Natural gas pressure range, mm.water column. | 65…180* 1 | ||
| 3. Volume content of carbon monoxide in dry undiluted combustion products of natural gas, % not more than | 0,05 | ||
| 4. Efficiency of the device, % not less than | 89 | ||
| 5. Coolant | water | ||
| 6. Coolant parameters, no more: | 0,165 |
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| - absolute pressure, MPa; | |||
| - maximum temperature, ºС | 95 | ||
| - carbonate hardness, mEq/kg, no more | 0,7 | ||
| - suspended solids content | absent | ||
| 7. Rated thermal power of the automatic burner device, kW (kcal/h) | 11,6 (10000) | 17,4 (15000) | 23,2 (20000) |
| 8. Gas connection size: | |||
| - nominal diameter DN, mm | 15 | 20 | 20 |
| G 1/2 -B | G 3/4 -B | G 3/4 -B | |
| 9. Security automation settings | |||
| - gas supply shutdown time pilot and main burners, sec |
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| - when gas supply stops or there is no flame on the pilot burner, no more |
60 | ||
| - in the absence of draft in the chimney, no more no less | 10 | ||
| 10. Vacuum in the chimney behind the device, Pa | from 2.94 to 29.4 | ||
| mm. water Art. | from 0.3 to 3.0 | ||
| 11. Conditional diameter of water connecting pipes DN, mm | 40 | 50 | 50 |
| - thread according to GOST 6357 - 81, inch | G 1 1/2 -B | G 2 -B | G 2 -B |
| 12. Weight of the device, kg, no more | 45 | 50 | 55 |
| 13. Heated area, m2, no more | 90 | 140 | 190 |
| 14. Heat exchanger tank capacity, liter | 39,7 | 37,7 | 35 |
| 15. Maximum temperature of combustion products leaving the chimney, °C (gas pressure 180 mm water column) | 130 | 160 | 210 |
| *1 NOTE: The device is protected from emergency supply of gas input pressure up to 500 mm. water Art. gas valve design. | |||
DEVICE AND PRINCIPLE OF OPERATION.
The device consists of the following components and parts: a heat exchanger tank, a main burner, an ignition burner unit with a thermocouple and an ignition electrode installed in it, a combined gas valve (multifunctional regulator), a draft stabilizer, and cladding parts.
At the top of the heat exchanger tank there is a thermostat sensor connected by a capillary tube to the actuator of the thermostatic valve (bellows-thermal balloon system) and a thermometer sensor
A special feature of the design of the 630 EUROSIT combination valve is the presence of a device for stabilizing the gas outlet pressure, as well as the combination of valve control in one handle with the designation of positions by the corresponding symbols and numbers at its end and an indicator on the valve cover. The dependence of the temperature of the heated water on the position of the control handle scale is presented below:
The operating principle of the temperature controller is based on the expansion of liquid when heated. The working fluid, heated in the sensor (thermal cylinder) from the water in the tank - heat exchanger, heated by the combustion of natural gas, expands and flows through the capillary tube into the bellows, which converts the volumetric expansion into linear movement of the mechanism that drives the system of two valves (instantaneous and metering). ). The design of the mechanism provides protection against thermal overload, which protects the bellows-thermal cylinder system from damage and depressurization.
- When setting the required water temperature in the device using the control handle to increase, first the instantaneous (click) valve opens, then the dosing valve.
- When the water temperature in the apparatus reaches the set value, the dosing valve smoothly closes, switching the main burner to the “low gas” mode.
- When the temperature rises above the set value, the instantaneous (click) valve is activated, completely shutting off the gas to the main burner.
- In the absence of draft in the chimney, the gases leaving the firebox heat the draft sensor, the sensor is triggered, opening the normally closed contacts of the thermocouple circuit. The electromagnetic (inlet) valve closes and blocks the access of gas to the main and ignition burners. The draft sensor is designed to be activated during a period of no draft for at least 10 seconds.
- When the gas supply from the network is stopped, the pilot burner instantly goes out, the thermocouple cools down, and the solenoid valve closes, blocking gas access to the main and pilot burners. When the gas supply is restored, the passage through the apparatus is completely blocked.
- When the gas pressure in the network decreases below 0.65 kPa, the gas pressure at the ignition burner will also drop, and the emf of the thermocouple will decrease to a value insufficient to hold the valve. Solenoid valve will close and block gas access to the burners.
PLACEMENT AND INSTALLATION
The placement and installation of the device, as well as the supply of gas to it, is carried out by a specialized construction and installation organization according to a project agreed upon with the operating enterprise (trust) of the gas industry.
The room where the device is installed must have free access to outside air and a ventilation hood near the ceiling.
The temperature of the room in which the device is installed should not be lower than +5 ºС.
The choice of location for installing the device should be made in accordance with the safety precautions set out in Section 7 of this passport.
The device is installed near fireproof walls at a distance of at least 10 cm from the wall.
- When installing the device near a fire-resistant wall, its surface must be insulated with a steel sheet over an asbestos sheet with a thickness of at least 3 mm, protruding 10 cm beyond the dimensions of the housing. There must be a passage at least 1 meter wide in front of the device.
- When installing the device on a combustible floor, the floor must be insulated with a steel sheet over an asbestos sheet with a thickness of at least 3 mm. The insulation should protrude 10 cm beyond the dimensions of the housing.
Before starting installation, it is necessary to depreserve the device and check that it is assembled correctly in accordance with Fig. 1 and fig. 8 of this passport, and make sure that all parts and assembly units are securely and completely secured.
Connect the device to the chimney, gas pipeline and heating system pipes. The connecting pipes of the pipelines must be precisely adjusted to the location of the inlet fittings of the device. The connection should not be accompanied by mutual tension between pipes and apparatus components.
SAFETY INSTRUCTIONS
Persons who have examined this passport are allowed to service the device.
Installation and operation of the devices must comply with the requirements of the “Rules for the design and safety of operation of hot water boilers, water heaters and steam boilers with excess pressure”, as well as the requirements of the “Safety Rules for Gas Distribution and Gas Consumption Systems. PB 12 - 529”, approved by the State Mining and Technical Supervision Authority of Russia.
The operation of the devices must be carried out in accordance with the “Rules fire safety for residential buildings, hotels, dormitories, administrative buildings and individual garages PPB - 01 - 03.”
Operation of the device is permitted only with properly functioning automatic safety and temperature control.
Gas safety automatics must provide:
- Reducing the gas supply when the water temperature in the heating system reaches the set value.
- Shutting off the gas supply to the main burner when the set heating temperature is exceeded.
- Turning off the gas supply to the device in the following cases:
- when the gas supply to the device is stopped (within no more than 60 seconds);
- in the absence of draft vacuum or in the boiler furnace (for a period of no less than 10 seconds and no more than 60 seconds);
- when the pilot burner flame goes out (within no more than 60 seconds).
When operating the device, the temperature hot water should not exceed 95 °C.
Prohibited:
- operate the device with the heating system partially filled with water;
- use other liquids instead of water as a coolant**;
- install shut-off and control valves on the supply line and pipeline connecting the heating system with expansion tank;
- operate the device if there is a gas leak through the gas pipeline connections;
- use an open flame to detect gas leaks;
- operate the device if there is a malfunction of the gas network, chimney or automation;
- independently eliminate malfunctions in the operation of the device;
- make any design changes to the apparatus, gas pipeline and heating system.
When the device is not working, all gas valves: in front of the burner and on the gas pipeline in front of the device, must be in the closed position (the valve handle is perpendicular to the gas pipeline).
Any malfunctions when operating the device on gas must be immediately reported to the emergency service of the gas operating company.
If gas is detected in the premises, you should immediately stop supplying it, ventilate all premises and call emergency or repair services. Until the malfunction is eliminated, it is prohibited to light matches, smoke, or use
** It is allowed to use household coolant “Olga” (manufacturer: ZAO Organic Products Plant) according to the instructions for use. After a period of operation, the coolant must be drained and disposed of.
Gas boiler AOGV-23 ZhMZ
Heating gas boilers AOGV-23.2 Universal produced by ZhMZ are a floor-standing gas single and double-circuit non-volatile unit equipped with an imported automation unit.
This design allows us to minimize the cost of heating equipment. The device runs on natural or liquefied gas (after replacing the injectors).
Fig.1. Appearance Zhukovsky boiler AOGV-23
The presence of a second circuit allows the use of Universal series boiler units for simultaneous supply of heat and domestic hot water supply.
Small dimensions, light weight and convenient shape make these boilers an ideal choice for system installation autonomous heating in small spaces.
Advantages of gas Zhukov heating boilers
Heat exchanger
High efficiency of boilers (up to 89%), ensured by the tubular design of the heat exchanger with built-in turbulators;
High reliability of the heat exchanger tank due to the use of an automatic welding process and seamless seamless pipes;
Stable provision hot water for domestic needs in a copper flow secondary circuit;
Possibility of using devices in heating systems with natural and forced circulation coolant.
Automation
Safety, reliability, simplicity and ease of operation of boilers is ensured by the use of modern imported automation units;
Saving gas consumption due to automatic mode modulation of burner power in units with imported automation;
Ease of control due to the optimal location of automation units.
Burner
Environmental cleanliness due to the low content of nitrogen and carbon oxides in the exhaust gases;
Stable operation of the device at low gas pressure in the network (up to 550 Pa);
Ease of use due to the easy process of replacing and cleaning the burner.
Design of gas boiler ZhMZ AOGV-23
Protective external coating of the boiler with white powder enamel;
Boilers are cylindrical and rectangular in shape, automation is located at the top or bottom;
The boilers are equipped with a dial thermometer and piezo ignition;
Technical characteristics of the gas Zhukovsky boiler AOGV-23
Apparatus efficiency coefficient (during continuous operation), %, not less: 88
Type of gas - natural / liquefied
Rated thermal power, W (Kcal/h) - 23260 (20000)
Gas consumption:
Natural, no more - 2.55
- liquefied, no more - 0.87
Vacuum in the chimney, Pa (mm water column) minimum / maximum - 2.94 (0.3) / 29.4 (3.0)
Ignition time, sec., no more than - 60
Carbon monoxide index, vol. %, no more than - 0.05
Range of maintaining water temperature in the heat exchanger, C - 50-90
Burner type - Injection
Tank capacity, l - 59
Outer diameter of the connecting pipe of the gas exhaust device, mm - 135±2
Water consumption in hot water supply mode when heating at t=35 0С l/min., not less than - 7.1
Water pressure in front of the device in the DHW system, kPa (kg/cm2)
Maximum - 588 (0.6)
- minimum - 14.7 (0.15)
Water pressure in the heating system, kPa, no more than - 100
Distance:
From the floor to the axis of the gas pipeline inlet pipe, mm - 716±5
- from the floor to the end of the heat exchanger outlet pipe, mm - 1050±5
- from the floor to the axis of the heat exchanger inlet pipe, mm - 292±5
- from the floor to the axis of the coil inlet pipe, mm - 587±5
- from the floor to the axis of the coil outlet pipe, mm - 927±5
Overall dimensions, mm: height x width x depth - 1050±5 x 420±5 x 480±5
Weight of the device (without packaging), kg, no more than - 60
Maintenance of gas boiler ZhMZ AOGV-23 Universal
Periodically, but at least once every six months (before starting heating season), check the accuracy of the thermostat settings.
Rice. 2. Automation of the gas boiler ZhMZ Universal
1. Gas magnetic valve; 2. Start button; 3. Arrow; 4. Adjustment knob; 5. Thermostat; 6. Bellows - thermal cylinder; 7. Filter, 4. Adjustment knob;
If the thermometer readings diverge from the temperature set by adjustment knob 4 (Fig. 2) by more than ± 5 °C, it is necessary to make adjustments:
Set adjustment knob 4 (Fig. 2) to number 4;
Warm up the coolant in the unit to 50 °C;
Slowly rotate adjustment knob 4 (Fig. 2) in the direction of decreasing temperature until the gas supply to the main burner stops;
Unscrew the screw securing the adjustment knob and remove it;
Carefully install the adjustment knob, aligning number 1 on the adjustment knob with arrow 3 (Fig. 2) and tighten the screw securing the adjustment knob;
Make sure that the settings are correct at the moment the main burner is turned off when a correspondence is achieved between the temperature set using the adjustment knob and the actual temperature of the coolant of the device.
Malfunctions of the Zhukovsky boiler AOGV-23 and their elimination
1. Pressing the start button fails to ignite the igniter; the flame on the igniter goes out and comes off
The gas tap in front of the device is closed - Open the gas tap.
The hole in the igniter nozzle is clogged - Clean the hole with Ø 0.3 mm wire.
Gas pressure below 635 Pa (65 mm water column) - Notify the gas department.
The presence of strong drafts in the room, leading to the flame breaking off on the igniter - Eliminate or reduce drafts.
2. There is no spark between the spark plug electrode and the igniter
Large gap between electrode and igniter - Adjust the gap.
Piezo ignition does not work - Replace piezo ignition.
3. When the start button is released (after holding it for at least a minute with the igniter burning), the igniter flame goes out
Oxidation of the solder on the contacts at the junction of the electromagnet with the contact wire, weak pressing of the pins in the sockets - Unscrew the fitting of the contact wire from the gas magnetic valve body, clean the contact with a file until shiny (remove the oxide film). Screw the fitting back into the housing. Remove the sockets from the pins and lightly crimp the sockets with pliers. Install the sockets onto the pins. To avoid breaking the soldering of the electromagnet contacts and the contact wire, do not overtighten the wire fitting when screwing it into the gas magnetic valve body.
The traction sensor microswitch does not work - Replace the microswitch.
The thermocouple does not produce EMF, the end of the thermocouple has burned out (the value of the thermocouple EMF must be at least 20 mV) - Replace the thermocouple.
The igniter flame does not touch the thermocouple - Install (bend) the thermocouple so that the flame washes the end of the thermocouple (see Fig. 3).
The safety thermostat is faulty - Replace the safety thermostat.
4. The flame of the burner and igniter goes out. Automatic shutdown gas supply during operation of the gas boiler AOGV-23 ZhMZ. The traction sensor is triggered
Complete or partial blockage of the chimney - Clean the chimney.
The presence of strong drafts in the room, leading to the flame failure on the igniter - Eliminate or reduce drafts.
The pressure has dropped below 635 Pa (65 mm water column) - Notify the gas department.
To measure the gas pressure in the network, disconnect the igniter tube from the fitting of the valve body. Connect to the fitting meter.
Turn the adjustment knob, setting it to 50 - 60 °C. Press the start button all the way, then release it 2 - 3 mm and after 8 - 12 seconds. take readings from the device.
5. The response time of the automation of the gas Zhukovsky boiler AOGV-23 for draft is less than 10 seconds. in the absence of draft in the chimney. The automatic response time for traction is more than 60 seconds. in the absence of draft in the chimney.
The draft sensor is not adjusted - Adjust the sensor by: unlocking it, unscrewing (or tightening) the adjusting screw by 1-2 mm and locking it again. Check the response time. Repeat the operation if necessary.
The response time depends on the size of the gap between the adjusting screw and the microswitch button. As the gap increases, the response time increases and vice versa.
6. The main burner does not turn off
The bellows-thermal cylinder is depressurized - Replace the bellows-thermal cylinder
The thermostat is out of adjustment - Adjust the thermostat in the response ranges within 50-90 °C.
7. After turning off the burner does not turn on long time. The water in the tank is hot, the batteries are cold
No circulation in the heating system - Eliminate backslopes in the heating system. Eliminate air pockets in the heating system.
8. Presence of flame at the fire holes of the main burner when the thermostat is turned off
Leakage of the thermostat valve due to dirt - Remove the front thermostat cover. Clean the valve plug and apply sealing lubricant.
9. The draft breaker door does not rotate or rotates slowly
Presence of dirt on the door axle - Remove dirt from the door axle and the socket for installing the axle in the traction breaker body.
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OPERATION AND REPAIR OF BOILERSGas boiler Rostovgazoapparat AOGV 23.2-1 is a floor-standing gas boiler with a capacity of 23.2 kW designed for heating residential, industrial, storage facilities with a total area of up to 230. The AOGV series boiler is a single-circuit boiler, without the possibility of preparing hot water. AOGV is one of the very first boilers that were installed in the private sector. For most users, these boilers lasted 20 years. When replacing a gas boiler, the last thing you want is to redo and rework your heating; AOGV boilers are manufactured according to GOST while maintaining the connection parameters.
AOGV is serviced by all Gorgaz services.
Technical equipment of the Rostovgazoapparat boiler:
Cylindrical heat exchanger made of high-quality carbon structural steel;
Automation unit (Rostovgazoapparat);
Round atmospheric steel burner (Rostovgazoapparat);
Painting the body in an electrostatic field
| Model | AOGVK 11,6 |
AOGVK 11,6 |
AOGV 17,4 |
AOGVK 17,4 |
AOGV 23,2 |
| Rated thermal power, kW |
11,6 | 11,6 | 17,4 | 17,4 | 23,2 |
| Reduced gas consumption natural, m3/h |
1,18 | 1,18 | 1,76 | 1,76 | 2,3 |
| Approximate area heating, m2 |
125 | 125 | 100-200 | 100-200 | 100-250 |
| Flue gas efficiency, %, not less |
90 | 90 | 90 | 90 | 90 |
| Water consumption in mode hot water supply at heating at?t=35°C, l/min |
3,5 | 3,5 | |||
| Connecting thread supply connection gas, inch |
G? | G? | G? | G? | G? |
| Inlet/outlet to the heating part to the water heating part |
G1? | G1? G? |
G1? | G1? G? |
G1? |
| Inner diameter gas outlet pipe, dm, no less |
1,15 | 1,15 | 1,25 | 1,25 | 1,38 |
| height | 865 | 865 | 865 | 865 | 850 |
| width | ?410 | ?410 | ?410 | ?410 | 330 |
| depth | 550 | ||||
| weight | 43 | 47 | 49 | 52 | 56 |
Gas boiler Rostovgazoapparat AOGV 23.2-1 is a floor-standing gas boiler with a power of 23.2 kW. Buy a gas boiler Rostovgazoapparat AOGV 23.2-1 in Minsk at the address: st. There are 9 installers. You can also use the delivery service of the gas boiler Rostovgazoapparat AOGV 23.2-1 in Belarus. Find out the price, compare prices, technical specifications, you can find the parameters on the website, our store managers will help you choose the right and reliable equipment.
Delivery of the boiler gas boiler Rostovgazoapparat AOGV 23.2-1 is carried out in all cities of Belarus (Minsk, Berezino, Gorodeya, Ivenets, Krupki, Molodechno, Radoshkovichi, Smilovichi, Stolbtsy, Bobr, Dzerzhinsk, Kletsk, Logoisk, Negoreloye, Rudensk, Smolevichi, Uzda , Borisov, Zhodino, Kopyl, Lyuban, Nesvizh, Svir, Soligorsk, Urechye, Vileyka, Zaslavl, K. Sloboda, M. Gorka, Pleschenitsy, Svisloch, Starobin, Fanipol, VolozhinZel, Machulishchi, Pravdinsky, Slutsk, Old, Roads. , Cherven, Grodno, Berezovka, Zheludok, Krasnoselsky, Novogrudok, Russia, Shchuchin, B. Berestovitsa, Zelva, Lida, Novelnya, Smorgon, Yuratishki, Volkovysk, Ivye, LyubOstrino, Svisloch, Voronovo, Kozlovshchina, Mir, Oshmyany, Skidel, Dyatlovo , Korelichi, Bridges, Porozovo, Slonim, Gomel, Belitsk, Yelsk, Kopatkevichi, Oktyabrsky, Svetlogorsk, Buda-Koshelev, Zhitkovichi, Korma, Parichi, Streshin, Vasilevichi, Zhlobin, Mozyr, Petrikov, Uvarovichi, Vetka, Zarechye, Narovlya, Rechitsa , Khoiniki, Dobrush, Kalinkovichi, Ozarichi, Rogachev, Chechersk, Mogilev, Belynichi, Gorki, Osipovichi, Bobruisk, Dribin, Slavgorad, Bykhov, Kirovsk, Chausy, Glusk, Klichev, Cherikov, Glusha, Krugloe, Shklov, Brest, Antopol, Gantsevichi , Ivatsevichi, Luninets, Ruzhany, Baranovichi, Gorodishche, Kamenets, Lyakhovichi, Telekhany, Beloozersk, Drogichin, Kobrin, Mikashevichi, Shereshevo, Bereza, Zhabinka, Kossovo, Pinsk, Vysokoye, Ivanovo, Logishin, Pruzhany, Vitebsk, Baran, Borovukha, Dokshitsy , Novolukoml, Podsvilye, Begoml, Vetrino, Dubrovno, Novopolotsk, Polotsk, Beshenkovichi, Voropaevo, Kokhanovo, Obol, Postavy, Bogushevsk, Glubokoe, Lepel, Orekhovsk, Bolbasovo, Gorodok, Liozno, Orsha, etc.)
- Improved design.
- Non-volatile boiler.
- Italian automation EuroSit.
- It is allowed to use softened water or household antifreeze such as Dixis, Warm House, as the coolant for the heating system.
- It runs on natural (main) gas; after replacing the injectors, it can run on propane.
- Low content of nitrogen and carbon oxides in the exhaust gases, environmentally friendly.
- Ease of use due to the easy process of replacing and cleaning the burner.
Specifications
Brand Zhukovsky Country of assembly Russia Boiler type gas Number of circuits single-circuit Combustion chamber open Fuel type Natural gas, Liquefied gas Installation floor Heated area 200 sq. m. Power 23.26 kW Efficiency % 88 Control mechanical Country of origin Russia Condensation No 19.5 kW Non-volatile Yes Primary heat exchanger material steel Consumption liquefied gas, kg/hour 1.74 Natural gas consumption cubic meters m/hour 2.55 Nominal natural gas pressure, mbar 12.7 Nominal pressure of liquefied gas, mbar 29.4 Coolant temperature, °C 50 - 90 Max. water pressure in the heating circuit, bar 1 Color Warranty period 2 years Model Zhukovsky Universal AOGV Connection and dimensions
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Payment in cash is possible when purchasing goods in our office, or upon delivery to your home or pick-up point.
A legal entity can pay for goods according to an invoice or an agreement sent by email/fax. To issue an invoice, you must provide all details when ordering. Delivery is carried out only upon full prepayment.
If you are an individual, then the purchase can be paid through any bank operating in the Russian Federation. Contact our manager for an invoice. After receiving the invoice by email or fax, you must pay for the goods within three working days.
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For every purchase in our store you will be awarded bonuses, accumulating which you can subsequently pay up to 100% of the cost of the goods. You can pay with bonus points during the ordering process by checking the appropriate box.
Model ZhMZ AOGV-23.2-3 Universal, (N) is a single-circuit heating boiler made of modern durable materials and equipped with the latest high-tech internal components. The boiler is designed for use in domestic conditions, it has simple controls and does not require serious maintenance. Can work in heating systems of various types.
Features and Benefits:
