Related Manuals for Nibe VEDEX 4000
Summary of Contents for Nibe VEDEX 4000
- Page 1 30-09-2019 INSTALLATION AND MAINTANCE MANUAL 27963 Wood gasifying boiler VEDEX 4000 21-01-2019...
- Page 2 Children should be supervised to ensure that they do not play with the appliance. We reserve the right to make design modifi cati- ons without prior notice. ©NIBE 2018...
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Page 3: Table Of Contents
Carbon Monoxide Detectors ______________ 19 Other information ______________________ 30 Assembly ____________________________ 19 Water-side resistance __________________ 30 Distance to walls ______________________ 19 Turbulators ___________________________ 20 Installing ceramics _____________________ 20 Pre-installed ceramic kit _________________ 20 Ceramic grate _________________________ 20 Flame trough _________________________ 20 VEDEX 4000... -
Page 4: General
Congratulations on choosing VEDEX 4000, a high quality wood boiler with a long service life, developed and manufactured in Sweden. In order to get the ultimate benefit from VEDEX 4000 you should read through these Installation and Mainte- nance Instructions. The numbers in brackets refer to the section “Component locations”. -
Page 5: Installation
2 Installation System diagram SÄV Area of use Abbreviations VEDEX 4000 is a boiler intended for heating houses Shut-off valve and other small buildings. Draining valve The boiler is environmentally approved for wood firing Non-return valve to the accumulator tank. -
Page 6: Boiler Controler - Igneo Touch
6. Burner - shows current status for burner oper- ation. Touching will cause opening of the boil- er menu, which displays burner operation status and provides for editing the settings. 7. MENU - touching will cause opening of the main controller MENU. VEDEX 4000... -
Page 7: Menu
* Nominal exhaust gas temperature [ºC] * Max exhaust gas temperature [ºC] * Burner inertia [min] Alarm history Software info Menu level (PIN) Enter PIN * Language Language select *Sound alarm ON/OFF *- service function (PIN code required) VEDEX 4000... - Page 8 * Fire up counter * Average fire up time [s] * Average oxygen 30% power [%] * Average oxygen 50% power [%] * Average oxygen 70% power [%] * Average oxygen 90% power [%] *- service function (PIN code required) VEDEX 4000...
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Page 9: Main Menu
In order to turn off the sound of the alarm, Confirm the present alarm in the alarm history. Menu level This function is intended only for service technicians. In order to increase the level of the menu, enter the correct PIN code and then confirm with „OK”. VEDEX 4000... -
Page 10: Maintenance Levels
1. At the home screen, press MENU to show main menu. 2. In the main menu go down and select MENU level (PIN) function. 3. Enter the PIN code corresponding to the required MENU level and approve by pressing “OK”. VEDEX 4000... -
Page 11: Boiler
* Pump overrun time [min] - Time for which the pump is running at the set temperature. • * Min return temperature [�C] - Set minimal return temperature. • * Mixing valve time [s] - Mixer full opening time. *- service function (PIN code required) VEDEX 4000... -
Page 12: Burner
* Nominal exhaust gas temperature [ºC] - Exhaust gas temperature during modulation mode. • * Max exhaust gas temperature [ºC] - Determinates the maximum flue gas temperature for the boiler. *Burner inertia [min] • *- service function (PIN code required) VEDEX 4000... -
Page 13: Alarms
If an alarm is active, confirm it by pressing “CONFIRM” button. After acknowl- edging, the alarm will remain active if still present. Ac- knowledging the alarm silences the alarm sound at the controller. VEDEX 4000... -
Page 14: Alarm Codes
Communication with the module 6 Problem with CAN bus or power supply. Communication with the module 7 Problem with CAN bus or power supply. Communication with the module Problem with BIG bus or power supply. Cable CAN not connected VEDEX 4000... -
Page 15: Start-Up And Firing
6. Set fire to the newspapers stacked on the wood according to section 2 of the Lighting Instruc- tions (see Chapter 6 Wood firing) 7. After completion of the FIRING UP procedure, the boiler switches to the GLOWING and then MODULATION statuses VEDEX 4000... -
Page 16: Settings And Maintenance
6. Swipe the removed residue out through the open- ing in the ceramic plate. 7. Install lateral walls in the loading chamber. 8. The loading chamber was cleaned properly and is ready for operation. VEDEX 4000... -
Page 17: Charge And Circulation Pump
Mount the cover of boiler’s convection channels Charge and circulation pump If a charge or circulation pump is not in operation for an extended period of time, it should be started from time to time so that it does not jam. VEDEX 4000... -
Page 18: General Instructions
Adjust the size of the wood to fit the hearth. Suitable gen/air needed for the combustion process. The sec- length of chopped wood for VEDEX 4000 is 0.5m. ondary air valves should be closed during the firing up. During the combustion process we recommend, to The wood is placed on the ceramic grate. -
Page 19: Wood Firing
VEDEX 4000 is designed for 0.5 m long pieces of wood. • Never open the combustion chamber door during Stack the wood well when adding. Place the logs so that operation. -
Page 20: General Information For The Installer 1
Distance [mm] Assembly 1000 VEDEX 4000 has inlets for primary and secondary air on the sides of the boiler. Therefore, always leave a space of at least a metre from combustible material. In unfavoura- ble cases “puffs” from combustion can discharge sparks. -
Page 21: Turbulators
(A) onto the guides under the ceramic grate and then insert the ceramic insert (E). NOTE NOTE The trough must be slid all the way into the chamber. Scratches on ceramics do not affect the boil- er operation or the combustion process. VEDEX 4000... -
Page 22: Pipe Installation
The draining valve is installed next to connection. Drain by connecting a hose to the draining valve. Cooling coil VEDEX 4000 is supplied with cooling coil for connec- tion to a temperature limiting valve. Refer to the man- ufacturer’s instructions when installing. -
Page 23: Connection To Buffer Tanks
The thermal valve ensures that charge temperature (for example, 75°C) the charge the water temperature to the bottom of the boiler does pump starts, which then transfers heat from the boiler not drop so much that there is a risk of condensation. VEDEX 4000... -
Page 24: Docking To Two Tanks With Thermal Charge Control And Closed Expansion Vessel
NOTE Closed expansion vessel and emergency cooling presupposes there being sufficient cold water supply in event of, for example, a power cut. VEDEX 4000... -
Page 25: Electrical Connection
9 Electrical connection VEDEX 4000... -
Page 26: Service
Cover plate To prevent soot from getting into the flue gas fan when The fan is a central part of VEDEX 4000 and should sweeping, use the supplied cover plate as follows: be treated with care. The fan should be removed and •... - Page 27 3. Loosen the screw holding the plate which closes the access to STB switch. Now expose the STB temperature limiter by moving the plate down. 4. Press down STB temperature limiter, shift back the blank plate and tighten the screw holding it. VEDEX 4000...
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Page 28: Troubleshooting
Temperature of the boiler body is opened boiler door close the boiler door high No power No power check the power in outlet check the plug and cord VEDEX 4000... -
Page 29: Component Locations
16 Electrical socket for charge pump 17 Adjust primary air 18 Adjust secondary air 19 Return connecting, or drain connection 20 Vertical flue pipe (accessory) 21 Horizontal flue pipe (accessory) 22 Main module CAN I/O 23 Circuit breaker VEDEX 4000... -
Page 30: Dimensions
1119 mm G 1¼” 304 mm 85 mm Ø168 mm 95 mm 474 mm G 1¼” 85 mm 413 mm 88 mm 500 mm 240 mm 1071 mm 425 mm 1119 mm 857 mm 1241 mm 20-40 mm VEDEX 4000... -
Page 31: Accessories
RSK no. 621 07 38 Horizontal flue pipe For horizontal chimney connections this unit is used for the horizontal flue pipe. Collar, Ø int. 140 mm Lower connector, Ø int. 160 mm Ext. 163 x 117 mm RSK no. VEDEX 4000... -
Page 32: Technical Data
Cold water pressure for safety heat exchanger Cold water temperature for safety heat exchanger Water pressure test conducted in production plant Commissioning, including the required boiler output range Water-side resistance Temperature difference Water flow [m Pressure drop [mbar] 10 K 20 K VEDEX 4000... - Page 36 WS release date: 2018-11-02 11:25 Publish date: 2018-12-18 13:55 Niniejsza instrukcja jest publikacją firmy NIBE Energy Systems. Wszystkie ilustracje produk- tów, fakty i dane bazują na informacjach dostępnych w czasie zatwierdzenia publikacji. Firma NIBE Energy Systems nie ponosi odpowiedzialności za błędy techniczne lub drukarskie w niniejszej instrukcji.