Summary of Contents for Kiturami KGW- 8BE
- Page 1 Technical information and Installation Servicing Instructions Model KGW - 8NE , 8NF (13.9 kW) ● KGW - 10NE , 10NF (17.4 kW) ● KGW - 13NE , 13NF (22.6 kW) ● KGW - 15NE , 15NF (26.1 kW) ● ┃┃┃┃┃ 1페이지...
- Page 2 CONTENTS 1) overall view ************************************** Specification ************************************** Accessories 2) Installation ************************************** Standard installation ************************************** Installing Hot water heater ************************************** Connecting Flue ************************************** Piping for upper floor ************************************** Connecting Gas ************************************** Piping Central heating water ************************************** Piping Hot water ************************************** Drain Electric works ************************************** 3) Functions of the convenient service...
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Page 3: Overall View
Please ensure that your customer is aware of the importance of keeping this book safe as a record of the installation and the unit service history Please ensure that your customer is aware of the correct operation of the system, water heater and controls. KITURAMI recommend the use of protective clothing, when installing and working on the unit i.e. gloves. - Page 4 1. Product description 1-2 Speafication Model : KGW-8~15BE, BF AL heat exchanger Exhaust CU heat exchanger Over heating sensor Ignition bar Burner Nozzle Photo sensor DHW Flow ignition transformer Sensor Power transformer Controller Gas valve DHW innet sensor Mixing valve MODEL KGW - PE , PF KGW - 10PE , PF...
- Page 5 2. Installation 2-1 Standard installation 5페이지...
- Page 6 2-2 Water heater Installation ㅣ Installing Boiler ㅣ 1. The hot water heater has to be fixed horizontally to the wall with some space for cleaning and maintenance. 2. The wall should support enough to hang 25 ~ 35kg of hot water heater and be incombustible surface 3.
- Page 7 2-3 Installing flue (Dimensions and Fixings) 2-3-2 Installing flue (Connecting) COXAIL FLUE Connecting ASSEMBLING the socket of inlet and outlet flue. 1. Join the flue socket on flue outlet. Flue Air Duct 2. After sealing the top of boiler and socket with gasket, Flue Duct Adapter fix the socket to the boiler body with screw.
- Page 8 2-3-1 FLUE COXAIL FLUE name air suction pipe exhaust pipe exhaust bend exhaust elbow air suction soket exhaust soket air suction bend material remarks 13.9 kW - 26.2 kW Section Model Forcible air inlet, outlet type (FF) Φ75 x Φ100 Φ75 Forcible air outlet type (FE) 8페이지...
- Page 9 2-3-1 FLUE The provision for satisfactory flue termination must be installed in accordance with local regulations. The appliance must be installed so that the flue terminal is exposed to outdoor air. The terminal must not discharge into another room or space such as an outhouse or lean-to. It is important that the position of the terminal allows a free passage of air across it at all times.
- Page 10 2-3-7 Installing flue (Fitting The Flue (Cont) ) Directly below an opening, air brick, opening widow, etc. 300mm Above an opening, air brick, opening window etc 300mm 300mm Horizontally to an opening, air brick, opening window etc 25mm Below gutters, soil pipes or drain pipes 25mm Below eaves 25mm...
- Page 11 2-3-8 Installing flue (Flue Options - Horizontal Flue Systems) Twin & Vertical Flue Systems 1. Maximum permissible equivalent flue lengths are:- Vertical Concentric 10 metres 20 metres Vertical Twin Pipe 15 metres 2. Any additional " in lin" bends in the flue system must be taken into consideration Their equivalent lengths are:- Concentric Pipes: Twin Flue Pipe...
- Page 12 2-3-9 Flue options The total equivalent length for this example is = 6.5 meters AIR DUCT Equivalent N of sub total Length Value fittings/pipes 5.0 m 0.25 m 0.5 m 0.5 m 1.0 m Equivalent Length Air Duct = 6.5 m FLUE DUCT Equivalent N of...
- Page 13 2-4 pipework 2-4-1 Standard pipework Bathtub DHW OUTLET Pipe Bathtub DHW OUTLET Pipe DHW INLET Valve Gas inlet pipe DHW INLET Pipe Gas filter Pressure redncing valve ※ Caution on piping This boiler is equipped with the pressure controller of water-inlet to protect Conneat direc the body and each valves from the instantaneous high-water-pressure tly to water...
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Page 14: Gas Connection
2-4-2 Gas / Water connection Name mark Gas Inlet Domestic Hot Water Outlet Domestic Hot Water inlet Domestic Hot Water Inlet others 1. Gas connection 1). Make sure, using the labels on the packaging and the data plate on the appliance itself, that the boiler is in the correct country and that the gas category for which the boiler was designed corresponds to one of the categories available in the country where it will be used. - Page 15 2-5 Connecting Electricity 2-5-1 Connecting Wires ※ This appliance is designed on AC 220V ~ 230V/ 50Hz. This work of connecting wires is required by a qualified electrician. 1. Make sure that the earth connection is required for safety uses from any electric leakage or short-circuit. 2.
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Page 16: Specification
3. TEST WORKING 3-1 Check list before switching-on 1). Before switching-on, please check the followings after finishing the installation of boiler, flue, pipes, and electricity. ① □ Is the boiler installed horizontally on the wall? ② □ Does the installer work on the installation manual? ③... -
Page 17: First Ignition Operation
3-2 FIRST IGNITION OPERATION Date : …….……………………………… Installer : …………………………………… 1. Check the electrical 2. Check the type of gas and 3. Check the gas tightness supply. change the gas if necessary Compleat…………………… Compleat…………………… Compleat…………………… ……. ……. 4. Measure the gas inlet 5. -
Page 18: Water Circuit Diagram
3-3 Water Circuit Diagram 1. Heat Exchanger 2. High Limit Switch 3. Burner 4. Flame Detector (Photo Sensor) 5. Fan 6. Igniter 7. Water Inlet Temperature Probe 8. Water Outlet temperature Probe 9. Gas Valve 10. Water Flow Sensor 11. Water Supply Reducing Valve 12. -
Page 19: Adjustment And Gas Conversion
3-5 Adjustment and gas Conversion 1) Adjusting the pressure and gas flow rate to the main burner This boiler operates on the flame modulation principle. It has two fixed pressure values which are minimum and maximum and must be shown in the following table, whichever type of gas is used. Note –... - Page 20 3-6 Adjustment and gas Conversion 2) Gas conversion The following adjustment and conversion operations must be carried out by qualified personnel. KITURAMI Limited accepts no liability for damage to property or personal injury resulting from tampering with the water heater by unauthorized persons.
- Page 21 4. Direction for assembly 4-1 Part exploded view 21페이지...
- Page 22 4-1-1 Part name Capacity Part Name(English) Korean ERP Code 8 NF 10 NF 13 NF 15 NF Heat exchanger Ass'y 주열교환기 ◎ ◎ □ □ 송풍기 ◎ ◎ □ □ Ignition transformer 점화트랜스 ◎ ◎ □ □ 파워트랜스 Power transformer ◎...
- Page 23 5. MAINTENCE GUIDE 5-1 Main heat exchangeur Assembly Instructions for Ignition transformer and Ignition rod Ignition bar Igniter Plug Ignition transformer Electrode Lead 1. Plug off the power cord 4. After disassemble screws on ignition rod bracket fixed on 2. Plug off igniter plug(①) from ignition rod(⑤) heat exchanger, separate ignition rod 3.
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Page 24: Burner Unit
5-2 Burner unit Assembly Instructions for Fan Ignition Transformer 1. Plug off the power cord. 4. After disassemble screws joining Fan and Heat exchanger, 2. Separate the plug from Fan. separate Fan by pulling forward. 3. After disassemble screws fixed on ignition transformer, 5. -
Page 25: Fan Unit
5-3 Fan unit Assembly Instructions for the Temparuture Sensor of Cold Water Inlet and Hot Water Outlet Cold Water Inlet Temp. Probe Hot Water Outlet Temp. Probe 1. Plug off the power cord. 3. Separate hot water outlet temperature Probe by rotating 2. -
Page 26: Over Heating Sensor
Assembly Instructions for Gas Valve Gas Pipe Gas Valve Outlet connection Gas Valve Electrode Lead Gas Inlet Connection 1. Plug off the power cord. 4. After disassemble screws fixed on Gas valve adapter, 2. After pull the plug off from Gas Valve, separate separate Gas Valve. - Page 27 Assembly Instructions for Main controller 1. Plug off the power cord. 3. After disassemble screws fixed on Main controller, 2. Separate the connector from Main controller. separate it by pulling forward. 4. In reverse order, assemble it. Before assemble it, check the fixing on exact location and missing of connector.
- Page 28 6. Functions of the controller 6.1 Main Controller part name Model : GTH-7000 Name Name Gas sensor Gas valve Dip S/W (RPM control) Ignition transformer Hot water outlet sensor Reset switch DHW Flow Sensor 10P Connecter Cold water inlet sensor proportion control Overheat / Burning(infrared rays) / Room Fan output...
- Page 29 6-2 Function 6-2-1 Controller model name ◎ GTH-7000 : 13,000Kcal ~ 20,000Kcal (normal , open type, FF/FE, LNG/LPG) * Normal Functions NAME Specifications Remark Reactivating SWITCH Manual SWICH for reactivating when safety blocked Power/Alarm LED Lights when Power is on Flickers at the alarm Select Switch for □...
- Page 30 3). Burner control time chart ① PRE-PURGE TIME : for 2 sec ± 1sec → In order to operate safely, fan emit the exhaust gas from burner before starting ignition transformer. ② PRE IGNITION TIME : 0 sec → To ignite and burn well, start the ignition before supplying gas. ③...
- Page 31 ⑥ Re-ignition after failure of burning during operation :15sec ± 1sec When sensing the failure of burning, cut off supply of gas and repeat Re-ignition according to routine [PRE PURGE, PRE IGNITION, Supply of Gas, Sensing flame]. Re-ignition after performing POST PURGE for 15±1 sec. Sensing Flaimes sensing...
- Page 32 ▶ LPG [for EXPORT] capacity UNIT 8 [13.9 kW] UNIT 10 [17.4 kW] UNIT 13 [22.7 kW] UNIT 15 [26.2 kW] FAN value FAN keep value for working FAN working value duration Max. of combustion current(electric) Min. of combustion current(electric) Max.
- Page 33 5) Hot water outlet function 5-1. The function works when Flow sensor detects a flow while Temp. controller[BATH-300A1/A2] is ON. 5-2. Custom Temperature is set on Temp. controller[BATH-300A1/A2] [ can be set from 35℃ to 60℃] ◎ 35℃ ~ 50℃: can be set by 1℃ ◎...
- Page 34 7. Functions of the Room controller 7-1 Room Control panel (CTR-5700) ◎ LEGEND 1. ON/OFF Button and In-Use Indicator 2. Thermostat Adjustment Button (Decreases the temperature setting) 3. Thermostat Adjustment Button (Increases the temperature setting) 4. Combustion status Indicator 5. Temperature setting Display 34페이지...
- Page 35 8. Troubleshooting guide (error code) 8-1 Finding fault Error code The error codes display when errors occur The last ten errors are saved in the appliance error memory → Press the “Timer” button for 5 seconds → Automatically the last errors history display 2 times by step on LCD panel. You can exit the error memory display as follow;...
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Page 36: Others
9. Technical Data Table M odel KGW - 8BE , BF KGW - 10BE , BF KGW - 13BE , BF KGW - 15BE , BF Te chni cal S pec ifi cation 16.4 20.5 26.7 30.8 Domestic Hot Water Input (Max-Min) (kcal/h) (14,120) (17,650) -
Page 37: Memo
10. Memo 37페이지... -
Page 38: Warranty
11. Warranty 38페이지...
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