Viessmann VITOLADENS333-F Service Instructions Manual Download Page 74

Page: 74 / 112

Fault code
on the dis-
play

System character-
istics

Cause

Measures

Burner blocked

Strong interfer-
ence (EMC) field
nearby or boiler
coding card/main
PCB faulty

Check boiler coding
card, restart the equip-
ment. Replace the con-
trol unit if the equipment
will not restart.

Burner blocked

Internal fault

Start the equipment
again. Replace the con-
trol unit if the equipment
will not restart.

Repairs

Checking the outside temperature sensor (weather-compen-
sated control unit)

Pull plug "X3" from the control unit.

Fault codes

(cont.)

Troubleshooting

5692

779

Summary of Contents for VITOLADENS333-F

Page 1: ...tors Vitoladens 333 F Type VP3S 12 9 19 3 kW 16 1 23 5 kW Oil fired compact condensing boiler for the combustion of low sulphur fuel oil DIN 51603 EL 1 For applicability see the last page VITOLADENS 3...

Page 2: ...legal instructions regarding the prevention of accidents all legal instructions regarding environmental protection the Code of Practice of relevant trade associations all current safety regulations a...

Page 3: ...loads Repair work Please note Repairing components which fulfil a safety function can com promise the safe operation of your heating system Replace faulty components only with original Viessmann spare...

Page 4: ...ions and sensors 65 Troubleshooting Fault display 67 Fault codes 68 Repairs 74 Function description Control unit 82 Extensions for external connections accessories 85 Control functions 87 Remote contr...

Page 5: ...ing the standard burner settings 14 11 Adjusting the oil pressure and checking the vacuum 17 12 Adjusting the air volume static burner pressure 18 13 Cleaning the burner 19 14 Replacing the nozzle and...

Page 6: ...27 Checking the burner recording values on page 106 of the commissioning service report 28 Checking function of safety valves 29 Checking electrical connections for tightness 30 Matching the control...

Page 7: ...ty Soften fill water with hardness exceeding 3 0 mol m3 e g using a small softening system for heating water see Viessmann Vitoset price list An antifreeze additive suitable for heating systems can be...

Page 8: ...ll up code 1 and for setting the coding address see page 43 4 Close boiler fill drain valve A 5 Close the shut off valves on the heating water side Venting the boiler 1 Close the shut off valves on th...

Page 9: ...When the venting program is enabled the display shows Entl f tung Venting 3 Check the system pressure Filling the siphon with water 1 Remove retaining clip A and siphon B If required push insert C up...

Page 10: ...eys 1 a b for the current time 2 d to confirm Datum is dis played 3 a b for the current date 4 d to confirm Changing the language at the control unit Note When the unit is first taken into opera tion...

Page 11: ...k the oil pre heater cables and plug in con nectors Fault E6 Yes Fan starts after no more than 10 min Green LED on ignition transfor mer flashes No Fault Check the oil pre heater fan cables and plug i...

Page 12: ...lenoid valves F4 Yes Flame signal pre sent Symbol A No Fault Check ignition electrodes elec trode gaps and connecting lines F4 Yes Burner in opera tion The green LED on the ignition transformer is pe...

Page 13: ...p A 2 Turn both screws B down 3 Release the side closures C and pivot control unit D forward 4 Release the side screws and pivot control unit D down with its retain ing frame E Further details regardi...

Page 14: ...ng assembly hook strapping ropes G back in Adjusting the standard burner settings Standard burner settings Note Check that the service instructions are valid for the relevant burner see applic ability...

Page 15: ...5 Oil throughput kg h 1 05 1 58 1 53 1 92 approx l h 1 24 1 86 1 80 2 26 Static burner pres sure approx mbar 8 0 10 5 15 5 19 5 11 0 15 5 17 5 21 0 CO2 content approx Test value w o cap 12 2 13 4 12 2...

Page 16: ...Always maintain the stated dimension and check in accordance with the details on page 20 Installation position oil preheater Position the oil preheater in the recess of the mixer facility in accordan...

Page 17: ...r st 1 ON 4 Where vacuum measures higher than 0 35 bar check the filter for contamination or check the pipe route 5 If required adjust the oil pressure for stage 1 at pressure adjusting screw C of the...

Page 18: ...ressure gauge and the CO2 flue gas con tent correspond to the values in the table on page 15 6 Confirm the set value with d Note The control unit changes automati cally to burner stage 2 The display s...

Page 19: ...the maintenance position 2 Pull the leads off ignition electro des B 3 Undo Allen screw C and remove rifling facility D 4 Clean the restrictor dosing ring and ignition electrodes Further details rega...

Page 20: ...cking or adjusting the ignition electrodes 1 Undo nozzle E whilst holding the oil preheater Prevent the formation of bubbles Further details regarding the individual steps cont 20 Commissioning inspec...

Page 21: ...illed holes towards the cable entries Install the oil burner nozzle cen trally into the restrictor 4 Secure Allen screw C of the rifling facility Check nozzle gap a Please note An incorrectly adjusted...

Page 22: ...ng the oil pump filter if required Oil pump make Danfoss type BFP 52 A Filter plug B O ring replace C Filter replace Further details regarding the individual steps cont 22 Commissioning inspection mai...

Page 23: ...t of the cleaning set into the l h side of the boiler 3 Undo four nuts from burner B and remove the burner 4 Hook burner B into burner retai ner A or position on a suitable surface 5 Check for heat ex...

Page 24: ...the control unit Danger Cleaning work may lead to eye injuries Wear protective goggles Fit rotary brush B accessories to a rechargeable power tool and clean the heat exchanger with the rotary brush a...

Page 25: ...h water 3 Check at siphon B that the con densate can freely drain off 4 Fit siphon B and secure with retaining clip A Checking the neutralising system accessories Check the pH value of the condensate...

Page 26: ...mmend that the magnesium anode function is checked annually This function test can be carried out without interrupting operation by measuring the earth current with an anode tester 1 Remove retaining...

Page 27: ...mA or if there is no current at all see page 28 Cleaning the DHW cylinder Note EN 806 specifies a visual inspection and if required cleaning every two years after the cylinder has been taken into use...

Page 28: ...ove hard deposits that cannot be removed by a high pressure cleaner Please note Never use hydrochloric acid based cleaning agents 6 Thoroughly flush the DHW cylinder after cleaning Checking and replac...

Page 29: ...rneath flange lid B 3 Fit the flange lid and tighten the screws with a maximum torque of 25 Nm 4 Push earth lead C onto tab D 5 Fit cover E 6 Fill the DHW cylinder with potable water 7 Install the sip...

Page 30: ...he sta tic system pressure Top up with nitrogen via connection A until the inlet pressure is 0 1 to 0 2 bar 3 Top up your heating system with water and vent until the filling pres sure of a cooled sys...

Page 31: ...ol unit and the relevant codes are adjusted automatically For the selection of an appropriate design see the following diagrams For coding steps see page 43 System version 1 One heating circuit withou...

Page 32: ...temp of underfloor heating systems 5 Flow temperature sensor M2 6 Heating circuit pump M2 7 Extension kit for one heating cir cuit with mixer M2 8 Low loss header 9 Flow temperature sensor low loss h...

Page 33: ...limiter for limiting the max temp of underfloor heating systems 6 Flow temperature sensor M2 7 Heating circuit pump M2 8 Extension kit for one heating cir cuit with mixer M2 Note The volume flow of t...

Page 34: ...thout mixer A1 4 Heating circuit with mixer M2 5 Temperature limiter for limiting the max temp of underfloor heating systems 6 Flow temperature sensor M2 7 Heating circuit pump M2 8 Extension kit for...

Page 35: ...M1 5 Heating circuit pump M1 6 Vitotronic 200 H 7 Heating circuit with mixer M2 8 Temperature limiter for limiting the max temp of underfloor heating systems 9 Flow temperature sensor M2 qP Heating ci...

Page 36: ...the higher the boiler water or flow temperature The room temperature again depends on the boiler water or the flow temperature Settings in the delivered condition Slope 1 4 Level 0 A Heating curve sl...

Page 37: ...et of the heating curve 1 Slope Change with coding address d3 in code 1 Setting range 2 to 35 equals slope 0 2 to 3 5 2 Level Change with coding address d4 in code 1 Setting range 13 to 40 K Further d...

Page 38: ...ith rotary selector ts The value will be automatically accepted after approx 2 s Accordingly the heating curve is adjusted along set room tempera ture axis C which results in modi fied start stop char...

Page 39: ...e 2 see the following table Note In the same LON system the same number cannot be allocated twice Only one Vitotronic may be programmed as fault manager Boiler control unit Vitotronic 200 H Vitotronic...

Page 40: ...the following keys 1 L d simultaneously for approx 2 s Subscriber check initiated see page 40 2 e The subscriber list is updated after approx 2 min The subscriber check is completed Carrying out a su...

Page 41: ...riber check is completed Instructing the system user The system installer must hand the operating instructions to the system user and instruct him her in the operation of the system Scanning and reset...

Page 42: ...arried out 1 Reset code 24 1 to 24 0 The red fault indicator extin guishes Note If coding address 24 is not reset the service message re appears after 7 days 2 Reset the burner hours run burner starts...

Page 43: ...election of further addresses 7 K L approx 1 s simulta neously to terminate coding 1 Overview Coding Coding in the delivered condition Possible change System design 00 2 System design 2 1 heating circ...

Page 44: ...function A5 0 Without heating circuit pump logic function Min flow temp A1 M2 C5 20 Electronic minimum flow temperature limit 20 C C5 1 to C5 127 Minimum limit adjustable from 1 to 127 C Max flow tem...

Page 45: ...ing 2 Complete overview The coding addresses are grouped according to the following function areas The respective function area is shown on the display The areas are scanned in the following sequence...

Page 46: ...The number of hours run before the burner should be serviced is adjustable from 1 to 9999 h 23 0 No time interval for burner service selected 23 1 to 23 24 Interval adjustable from 1 to 24 months 24...

Page 47: ...ng is enabled Value address 32 Internal circu lation pump Heating circuit pump Heating circuit without mixer Heating circuit pump Heating circuit with mixer Circulation pump for cylin der heating 0 Co...

Page 48: ...g 0 Control funct Control funct Control funct Control funct 1 Control funct Control funct Control funct OFF 2 Control funct Control funct OFF Control funct 3 Control funct Control funct OFF OFF 4 Cont...

Page 49: ...ol funct 21 ON OFF Control funct OFF 22 ON OFF OFF Control funct 23 ON OFF OFF OFF Coding in the delivered condition Possible change Boiler burner 51 0 Internal circulation pump is always started when...

Page 50: ...below the set value 60 20 During DHW heating the boiler water tem perature is max 20 K higher than the set DHW temperature 60 5 to 60 25 The difference between the boiler water tempera ture and the s...

Page 51: ...up to 6x h for 5 min 73 7 permanently ON General 76 0 Without LON communi cation module 76 1 With LON communication module automatic recog nition 77 1 LON subscriber number 77 2 to 77 99 LON subscribe...

Page 52: ...r adjust 90 128 Time constant for calcu lating the adjusted out side temperature 21 3 hours 90 0 to 90 199 Fast low values or slow high values matching of the flow temperature subject to the set value...

Page 53: ...imited by boiler specific para meters 9C 20 Monitoring LON sub scribers If a subscriber fails to respond the values de faulted inside the con trol unit will be used after 20 min Only then will a fault...

Page 54: ...circuit pump Address A3 ON at OFF at 9 10 C 8 C 8 9 C 7 C 7 8 C 6 C 6 7 C 5 C 5 6 C 4 C 4 5 C 3 C 3 4 C 2 C 2 3 C 1 C 1 2 C 0 C 0 1 C 1 C 1 0 C 2 C 2 to 1 C to 3 C 15 14 C 16 C Coding in the delivered...

Page 55: ...set AT RTset 1 K A5 0 Without heating circuit pump logic function A5 1 to A5 15 With heating circuit pump logic function Heating circuit pump OFF if see the following table Parameter address A5 With h...

Page 56: ...mixer economy function A7 1 With mixer economy function extended heat ing circuit pump logic Heating circuit pump also OFF If a mixer has been closed for longer than 20 min Heating pump ON If the mixe...

Page 57: ...with mixer b2 0 Without room influence b2 1 to b2 64 Room influence factor adjustable from 1 to 64 b5 0 With remote control No room temperature de pendent heating circuit pump logic function change th...

Page 58: ...g curve level 0 d4 13 to d4 40 Heating curve level ad justable from 13 to 40 see page 36 d5 0 The external operating mode changeover switches the operating program to Constant operation with reduced r...

Page 59: ...0 Speed adjustable from 0 to 100 of the maximum speed during operation with reduced room tem perature F1 0 Screed function inactive F1 1 to F1 6 Screed drying function adjustable in accordance with 6...

Page 60: ...Raising the set boiler water temperature or the set flow temperature when changing from op eration with reduced room temperature to op eration with standard room temperature by 20 See example on page...

Page 61: ...the display darkens Press d and b simulta neously the display be comes lighter Fault history Press G and d simulta neously for approx 2 s Press d 68 Subscriber check in con junction with a LON sys te...

Page 62: ...mp Set Boiler temp Actual DHW temp set DHW temp actual Flow temp Set Heating circuit with mixer Flow temp Actual Heating circuit with mixer Mixed flow temp set Low loss header Mixed flow temp actual L...

Page 63: ...l de mand 0 no ex ternal blocking 1 exter nal blocking 0 External 0 to 10 V hook up Display in 0 no external hook up 6 Number of LON sub scribers Check digit Max output Details in Boiler Heating circu...

Page 64: ...e required relay out put 3 d Relay test is completed Subject to the actual equipment level the following relay outputs can be controlled Display screen Explanation Burner st 1 ON Burner stage 1 Burner...

Page 65: ...er M2 Standard Room temperature C Set value Room temperature C Actual value Ext set room temp C With external hook up DHW temperature C Actual DHW temperature Mixed flow temp C Actual value only with...

Page 66: ...sion is installed Central fault OFF ON If an external extension is installed Mixer OPEN CLOSE If an extension kit for one heating circuit with mixer is installed Various languages The respective langu...

Page 67: ...Boiler sensor Mixed flow sensor Cylinder sensor Flue gas sensor Room temperature sensor Remote control Subscriber fault Checking and acknowledging faults Note If an acknowledged fault is not removed t...

Page 68: ...ault codes 3 Note All saved fault codes can be deleted with e 4 d Scanning is completed Fault codes Fault code on the dis play System character istics Cause Measures 0F Control mode Maintenance Servic...

Page 69: ...xer closes Heating circuit with mixer M2 flow temperature sensor shorted out Check the flow tempera ture sensor 48 Mixer closes Heating circuit M2 flow temperature sensor lead bro ken Check the flow t...

Page 70: ...remote control Communication fault Vitotrol re mote control heating circuit A1 Check connections cable coding address A0 and the remote control DIP switches bd Control mode with out remote control Co...

Page 71: ...rcuit A1 shorted out Check the room tem perature sensor heating circuit A1 db Control mode with out room influence Room tempera ture sensor heat ing circuit with mixer M2 shorted out Check the room te...

Page 72: ...ue gas system has cooled down F2 Burner in a fault state The temperature limiter has re sponded Check the heating sys tem fill level Check the circulation pump Vent the system Check the temperature li...

Page 73: ...check the fan power supply Press E RESET F9 Burner in a fault state Fan power supply is interrupted The fire safety switch or flue gas thermostat is faulty or has responded The jumper across term inal...

Page 74: ...ng card restart the equip ment Replace the con trol unit if the equipment will not restart FF Burner blocked Internal fault Start the equipment again Replace the con trol unit if the equipment will no...

Page 75: ...strongly devi ate from the curve values discon nect the wires at the sensor and repeat test immediately at the sen sor 4 Subject to result replace the lead or the outside temperature sensor Checking...

Page 76: ...Check the sensor resistance and compare the actual values with the curve 3 Replace the sensor in case of severe deviation Danger The boiler water tempera ture sensor is immersed in the heating water r...

Page 77: ...re it with the curve 3 Replace the sensor in case of severe deviation Checking the temperature limiter If the burner control unit cannot be reset after a fault shutdown although the boiler water tempe...

Page 78: ...the continuity of the tem perature limiter with a multimeter 3 Remove the faulty temperature lim iter 4 Install a new temperature limiter 5 After commissioning press reset button E RESET at the contr...

Page 79: ...and wiring diagram Extension kit for heating circuit with mixer Checking the rotational direction of the mixer motor 1 Switch ON OFF switch A at the extension kit first OFF and then ON again The devic...

Page 80: ...the mixer set is incorrectly fitted Mixer installation instruc tions Changing the rotational direction of the mixer motor if required Danger An electric shock can be life threatening Before opening t...

Page 81: ...dition Switch position II for central heat ing return from the right Checking the Vitotronic 200 H accessories The Vitotronic 200 H is connected to the control unit via the LON system To test the con...

Page 82: ...ure H ON OFF switch Keys at the user interface A Central heating time pro gram B DHW heating and DHW cir culation pump time pro grams if connected to the control unit H Holiday program D Time date E R...

Page 83: ...ter of the safety chain locks out the burner control unit at a boiler water temperature of 100 C DHW heating The burner the circulation pump and the three way valve are started or changed over if the...

Page 84: ...internal extension is factory fitted into the control unit casing The fol lowing functions are connected to the relay outputs s Internal circulation pump aXA Oil preheater Control unit cont 84 Functio...

Page 85: ...ry pump sK DHW circulation pump only for weather compensated opera tion f Power supply g Central fault message aVD External blocking terminals 2 3 External demand terminals 1 2 External heating progra...

Page 86: ...DHW circulation pump only for weather compensated opera tion f Power supply aVD External blocking terminals 2 3 External demand terminals 1 2 External heating program changeover terminals 1 2 only for...

Page 87: ...ng program changes over in cod ing address D5 Heating program changeover Coding Changeover towards Permanently reduced or Perma nent standby mode subject to the selected set value d5 0 Changeover towa...

Page 88: ...y switched ON and OFF for 30 s respec tively over a period of 20 min For a certain period the diverter valve is alternately set towards heating and DHW heating The burner is switched OFF during the ve...

Page 89: ...ched ON and the flow temperature will be held at the selected profile After completion 30 days the mixer circuit will again be regulated automatically via the set parameters Observe EN 1264 The report...

Page 90: ...profile 2 ZV parquet and flooring technology code F1 2 Temperature profile 3 Code F1 3 Temperature profile 4 Code F1 4 Temperature profile 5 Code F1 5 Control functions cont 90 Function description 5...

Page 91: ...re can be automatically raised subject to the outside tempera ture The temperature is raised in accordance with the selected heating curve but no higher than the set stan dard room temperature The out...

Page 92: ...th reduced room temperature to operation with standard room tem perature the boiler water or flow tem perature will be raised in accordance with the selected heating curve The boiler water or flow tem...

Page 93: ...heating curve C Set boiler water or flow tempera ture in accordance with coding address FA 50 C 20 60 C D Duration of operation with raised set boiler water or flow tempera ture in accordance with cod...

Page 94: ...l affects the heating circuit without mixer A1 The remote control affects the heating circuit with mixer M2 When connecting a separate room temperature sensor set DIP switch 3 to ON Remote control DIP...

Page 95: ...erature sen sor aG Flue gas temperature sensor d Stepper motor for diverter valve fJ Temperature limiter gF Ignition unit a Fan a A Fan control aCA Air pressure switch Connection and wiring diagram in...

Page 96: ...A1 Main PCB A2 Power supply unit Connection and wiring diagram external connections 96 Designs 5692 779 GB...

Page 97: ...ide temperature sensor Flow temperature sensor low loss header Cylinder temperature sensor s Internal circulation pump f Power supply aXA Oil preheater aXF Flame monitoring aVG KM BUS aBH Power supply...

Page 98: ...f Serrated washer A 4 3 31g Cheese head screw M4 x 20 31h Washer A 4 3 31i Cheese head screw M5 x 12 31j Cheese head screw M5 x 8 31k Pan head screw M 4 x 28 31l Cheese head screw M5 x 40 31m Pan head...

Page 99: ...on vessel 182 Connection line diaphragm expansion vessel 183 Connection pipe DHW cylinders 200 Side panels 201 Front top panel 202 Top panel back 203 Front panel top 204 Bottom front panel 205 Tie bar...

Page 100: ...ng plug 126 Cable fixing 210 Spray paint Vitowhite 211 Touch up paint stick Vitowhite 400 Operating instructions 401 Installation instructions 402 Service instructions 403 LON communication module ins...

Page 101: ...Parts lists cont 101 Parts lists 5692 779 GB...

Page 102: ...Parts lists cont 102 Parts lists 5692 779 GB...

Page 103: ...Parts lists cont 103 Parts lists 5692 779 GB...

Page 104: ...Parts lists cont 104 Parts lists 5692 779 GB...

Page 105: ...Parts lists cont 105 Parts lists 5692 779 GB...

Page 106: ...tual by vol set by vol Stage 2 actual by vol set by vol Oxygen content O2 Stage 1 actual by vol set by vol Stage 2 actual by vol set by vol Carbon monoxide content CO Stage 1 actual ppm set ppm Stage...

Page 107: ...emperature limiter setting 100 C Line fuse mains max 16 A Oil fired condensing boiler type B23 C33x C53x C63x Rated output kW 12 9 19 3 16 1 23 5 Burner stage 1 2 1 2 Rated output at burner stage kW 1...

Page 108: ...g Directives this product is _ designated 92 42 EEC 98 37 EEC 2004 108 EC 2006 95 EC This product meets the requirements of the Efficiency Directive 92 42 EEC for low temperature boilers Allendorf 10...

Page 109: ...Allendorf 10 01 07 Viessmann Werke GmbH Co KG pp Manfred Sommer Manufacturer s certificate according to the 1st cont 109 Certificates 5692 779 GB...

Page 110: ...claration of conformity 108 Delivered condition 60 Diaphragm expansion vessel 7 Display elements 82 E Extension kit for heating circuit with mixer 79 Extension external H1 85 external H2 86 internal 8...

Page 111: ...r changing 80 checking 79 S Safety chain 77 Scanning 62 Scanning operating conditions 65 Scanning sensors 65 Screed drying 89 Screed drying function 89 Service level overview 61 Service Reset 42 Setti...

Page 112: ...112 Printed on environmentally friendly chlorine free bleached paper 5692 779 GB Subject to technical modifications Viessmann Werke GmbH Co KG D 35107 Allendorf Telephone 49 6452 70 0 Fax 49 6452 70 2...

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