QINGDAO HIOUNCE HVAC EQUIPMENT CO.,LTD
Warm because of my existence, technology because of my appearance
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42kw Gsa or PLG Wall Hung Condensing Stainless steel Combi Boiler White Panel
GAS WALL HANGING BOILER INSTRUCTIONS
1. Safe and Reliable
With 21 kinds of safe protection•Low failure rate
2. Comfort
Ultra-quiet operation•more comfortable
3. Convenience
Touch control•more precise
4. Environmental protection
Eenrgy saving and environmental protection•Follow the trend
5. After sale
7*24 after-sales service,worry free
TECHNICAL DATA OF GAS WALL HANGING BOILER
| MODEL | LLGBQ42-JK |
| SPECIFICATIONS | Q42-JK |
| RATED INPUT POWER(KW) | 42KW |
| RATED OUTPUT POWER(KW) | 45.3kw |
| THERMAL EFFICIENCY(%) | ≥108% |
| RATED VOLTAGE FREQUENCY(V/Hz/W) | 220/50/120 |
| GAS TYPE | NG/LPG |
| GAS PRESSURE(Pa) | 2000/2800 |
| TEMP.RANGE OF HEATING WATER(℃) | DHW:30-60℃ HEATING HOT WATER:30-80℃ |
| △T=25℃ HOT WATER SUPPLY(KG/MIN) | 17.5L |
| APPLICATIVE WATER PRESSURE(MPA) | 0.05-0.6 |
| DIMENSION(HIGH*WIDE*THICK) | 740*410*315 |
| WEIGHT(KG) | 45 |
| DIAMETER OF SMOKE PIPEφ(COAXIAL) | φ60/100 |
PRODUCT DISPLAY
Simple working principle(The premise is electricity on, gas on, water on.)
When the water flow sensor senses the water flow, a signal is transmitted to our main board, which gives instructions for the fan to turn. The air
produced by the rotation of the fan flows back to the air pressure switch, and the signal is transmitted to the main board, which gives instructions
for the ignition needle and solenoid valve to start heating, and the gas is burned to produce exhaust gas. The exhaust gas produced by
is discharged through the fan. The resulting hot water flows out of the heat exchanger.
Working principle of gas wall hanging furnace
The working principle of gas wall hanging furnace is that natural gas is burned in the wall hanging furnace, the hot water in the wall hanging
furnace is heated to a certain temperature, and the water in the wall hanging furnace is transported to the heating equipment. At the same time,
the wall hanging furnace can also heat domestic hot water when using natural gas combustion. It can be used for heating and bathing.
The system connection and water injection connection are performed in the following steps
1, loosen the pump automatic exhaust valve and the system body heating water distributor or radiator exhaust valve.
2. Open the water refill valve and system water supply valve of gas heating hot water furnace and close the water outlet valve of sanitary hot water.
3. When the pressure of the heating system reaches 0.1MPa (the pressure gauge shows 1.0bar), close the water refill valve of the gas heating hot water furnace.
4, In order to discharge the air in the pump as soon as possible, you can start the circulating water pump repeatedly. There is air in the system , which will cause noise and affect the normal operation of the system. Close the exhaust valve of the water system when it has discharged water.
The first firing and testing of gas heaters must be performed by professionals. Check whether the system is filled with water, the pressure gauge reads 1.0bar.2, check that all valves on the heating system are open. 3. After confirming that the gas used conforms to the gas type of this model, open the gas valve. 4. Check that there is no water or air leakage in the system. 5. Confirm that the gas heater safety valve is not locked. 5. Confirm that the flue and air inlet of the room where the gas heater is installed meet the regulations and smooth the exhaust flue. 6. Ensure that the input power supply of the gas heating hot water furnace is AC220-50Hz. The electrical connection is correct and the ground is reliable. 7. Turn on the power switch: if the gas heating water heater is not used for a long time, check whether the transmission shaft of the circulating water pump is stuck before connecting the power supply. Perform the following steps: (1) Unscrew the water pump cock with a screwdriver. (2) Insert a screwdriver into the cock hole and rotate the rotary shaft of the water pump repeatedly in two directions several times. (3) Then tighten the cock. When the wall mounted furnace starts, after the system pressure is normal, the water pump starts to promote the heating media water flow, turn on the water flow switch or water flow sensor, output water flow signal (switch signal or pulse signal) to the main controller, the main controller receives the water flow signal, start the fan to clean before, and detect whether various safety devices are normal, in the case of normal safety devices, Ignition, and then respectively open the first and second valves, gas into the burner under the action of electric spark ignition gas combustion (in the process of ignition, the fan is generally half speed operation or power by inertia operation, to be burning, according to the amount of gas to determine the fan speed. For the use of gas proportional valve models, proportional valve ignition current, minimum current, maximum current, and respectively can be adjusted), through the ion flame technology to make the flame normal combustion, heating media through the radiator to the air or radiation out, to achieve the purpose of heating. And so on.
ABOUT US
Qingdao Hiounce hvac equipment co., Ltd., located in "brand, the beautiful coastal city - qingdao, China, was founded in the 1950s of the qingdao municipal restructuring state-owned enterprises - qingdao boiler factory. it is a company dedicated to research and development, production of high-grade wall hanging furnace, the electric heating furnace, biomass heating boiler, kitchen burning gas, discharge of oil absorption and the module of boiler fuel gas high-tech enterprises.
Qingdao Hiounce hvac equipment co., Ltd.have more than 100 employees.Company headquarters has total handling, personnel department, finance department, marketing department, the ministry of commerce, office (provincial), purchasing, and import and export department, technology department, engineering department, after-sales service department, and other functions of the eleven departments, through the perfect sales and service network, security, stability, energy saving, environmental protection products supply users.