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Nibe VEDEX 4000, Руководство по установке и обслуживанию

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VEDEX 4000

Docking to two tanks with thermal charge control and closed expansion vessel

RC

AVT

LV

AV

AV

AV

BV

SV4

CP2

SV1

SV2

T

T

T

VVB

ACCU

ACCU

ELK

AV

AVT

AVT

AV

CP1

AV

SÄV

SÄV

EXP

AV

SV3

TG

Closed expansion vessel and emergency 

cooling  presupposes  there  being  sufficient 

cold water supply in event of, for example, a 

power cut.

NOTE

In installations with closed expansion vessel a ther-

mal valve to prevent overheating must be connected 

from the cold water to the boiler cooling coil, then to 

a suitable drain. 

Overflow water from the safety valve is routed to a 

drain so that hot water splashes cannot cause injury. 

The entire length of the overflow water pipe must be 

inclined to prevent water pockets and must also be 

frost proof.

When the boiler’s temperature exceeds the set 

charge temperature (for example, 75°C) the charge 

pump starts, which then transfers heat from the boiler 

to the accumulator. The thermal charge control en-

sures that the water temperature to the bottom of the 

boiler does not drop so much that there is a risk of 

condensation.

The expansion vessel volume must be dimensioned 

according to the applicable norms.

Содержание VEDEX 4000

Страница 1: ...21 01 2019 30 09 2019 27963 INSTALLATION AND MAINTANCE MANUAL Wood gasifying boiler VEDEX 4000...

Страница 2: ...rience and knowledge about the appliance unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety Children should be supervis...

Страница 3: ...ance to walls_______________________ 19 Turbulators____________________________ 20 Installing ceramics______________________ 20 Pre installed ceramic kit__________________ 20 Ceramic grate____________...

Страница 4: ...r is designed for houses with water borne heating and is environmentally approved for accumulator tank firing The VEDEX 4000 must be installed by approved and competent personnel in accordance with th...

Страница 5: ...accumu lators to the radiator circuit via a shunt valve SV1 where the desired temperature to the radiators is maintained by mixing the hot accumulator water with the cooled return water from the radi...

Страница 6: ...5 Turning the boiler on off Touching will open the menu for turning the boiler on off and oper ating mode for heating and domestic hot water 6 Burner shows current status for burner oper ation Touchi...

Страница 7: ...ause Blower in burning off Incandescing time min Burning off time min Lambda control Oxygen power 100 Exhaust fan Min exhaust gas temperature C Nominal exhaust gas temperature C Max exhaust gas temper...

Страница 8: ...Boiler pump Cascade Master EGT sensor type Energy measure Blower with HALL Out test Hot water pump Boiler pump Solar pump Exchanger cleaner Blower ExhaustF CH1 pump CH2 pump CH3 pump CH4 pump CH1 mix...

Страница 9: ...essing the SETTINGS button we move to boiler settings In order to change boiler opera tion programme return to the main menu and press the button for changing the programme Burner The Burner submenu p...

Страница 10: ...to unlock hidden functions in the main menu select function MENU LEVEL PIN and enter the PIN code Maintenance level 1 0 9 0 0 Maintenance level is required for detailed configura tion of the equipment...

Страница 11: ...the SETTINGS menu set the following parameters Set temperature C Boiler set temperature Histeresis on C Temp of the fan speed increase when entering the boiler hysteresis Histeresis off C Temp of the...

Страница 12: ...descing mode Blower in hold pause Blower power ex pressed in after exceeding the preset tempera ture or the maximum exhaust gas temperature Blower in burning off Blower power expressed in after enteri...

Страница 13: ...f recent alarms will be displayed 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 a...

Страница 14: ...ar sensor damage Sensor failure Sensor cable broken 41 Solar tank sensor damage Sensor failure Sensor cable broken 42 Return to solar sensor damage Sensor failure Sensor cable broken 43 Solar T4 senso...

Страница 15: ...the loading chamber in accord ance with the recommendations in section 1 of the Firing Instructions see Chapter 6 Burning Wood 5 To start the firing process enter the BURNER sub menu After selecting...

Страница 16: ...rotective gloves in order to avoid burning of skin When cleaning the boiler never use abrasive or caustic cleaning agents Clean the boiler regularly in order to maintain its efficiency safe operation...

Страница 17: ...move the vermiculite plate see picture bellow 3 Remove turbulators below ash tray 4 Remove the tray 5 Empty the tray remove ash and ash residue Clean thoroughly 6 Clean the chamber 7 Replace the ash d...

Страница 18: ...there is a risk of flashover which in turn causes irregular combustion Carpentry off cuts can be used but should be mixed with other wood All wood over 10 cm must be split Only use untreated and clea...

Страница 19: ...ed VEDEX 4000 is designed for 0 5 m long pieces of wood Stack the wood well when adding Place the logs so that they do not block the grate hole see an example of posi tioning in the images below If sh...

Страница 20: ...nnected higher up on the chimney the lower non active part of the chimney pipe should be filled with sand or sim ilar material Material Area Min height Steel pipe 160 mm 5 0 m Brick 160 x 160 mm 5 0 m...

Страница 21: ...ure rises from the boiler by 15 25 C Remove the turbulators in number order until the flue gas temperature in the chimney is correct The flue gas temperature must not drop be low 65 C 0 5 m below chim...

Страница 22: ...by connecting a hose to the draining valve To meet the environmentally approved requirements during wood firing an accumulator tank of at least 1500 litres must be installed with the boiler VEDEX 400...

Страница 23: ...p starts which then transfers heat from the boiler to the accumulator The thermal valve ensures that the water temperature to the bottom of the boiler does not drop so much that there is a risk of con...

Страница 24: ...e boiler cooling coil then to a suitable drain Overflow water from the safety valve is routed to a drain so that hot water splashes cannot cause injury The entire length of the overflow water pipe mus...

Страница 25: ...25 VEDEX 4000 9 Electrical connection...

Страница 26: ...ctrical socket on the boiler Remove the long nuts securing the fan to the boiler Clean the fan blades carefully to prevent deform ing them Reinstall the fan and connect the electrical cable To prevent...

Страница 27: ...igation NOTE 1 The STB temperature limiter is available on the left cover side in the upper part Temperature limiter 2 Disconnect the boiler power supply cables 3 Loosen the screw holding the plate wh...

Страница 28: ...check and change connection to low exhaust fan rota tion strong chimney draught position the throttle into the smoke flue draught limiter to high ex haust fan rotation bent blades of draw off ventilat...

Страница 29: ...door 8 Adjustable feet 9 Flue gas connection 10 Turbulators top cover 11 Cooling coil 12 Flow line 13 Expansion terminal 14 Dataplates 15 Connection cable electricity 16 Electrical socket for charge p...

Страница 30: ...2 mm E 355 mm F 304 mm G 95 mm H 85 mm I 88 mm J 240 mm K 425 mm L 857 mm Symbol Dimension M 75 mm N 180 mm O 235 mm P 515 mm Q 1119 mm R 85 mm S 474 mm T 413 mm U 500 mm V 1071 mm W 1119 mm X 1241 mm...

Страница 31: ...tions this unit is used for the horizontal flue pipe Collar int 140 mm Lower connector int 160 mm Ext 163 x 117 mm RSK no Soot scraper 1 pcs Ramrod handle 1 pcs Spring steel hand grip 1 pcs Boiler sho...

Страница 32: ...0 x 530 Filler door width mm 300 Filler door height mm 250 Electrical connections including appliance and main switch off A 16 Max permitted total current for connected units A 5 Max operating pressur...

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Страница 36: ...ems Wszystkie ilustracje produk t w fakty i dane bazuj na informacjach dost pnych w czasie zatwierdzenia publikacji Firma NIBE Energy Systems nie ponosi odpowiedzialno ci za b dy techniczne lub drukar...

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