Hoval UltraOil 50 Technical Information And Installation Instructions Download Page 3 | Manualshive

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Hoval UltraOil 50 Technical Information And Installation Instructions Download Page 3

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Table of contents

6. Maintenance

6.1

Information for combustion controller/chimney sweep regarding emission monitor key .................25

6.2

Cleaning the boiler ................................................................................................................................ 26

6.2.1

Preparations for boiler and burner cleaning ............................................................................................ 26

6.2.2

Re-assembly of the boiler ....................................................................................................................... 26

6.3

Cleaning the combustion chamber and the aluFer

®

pipes ................................................................ 28

Leakage testing ....................................................................................................................................... 28

6.4

Servicing the neutralisation installation (if fitted) .............................................................................. 29

Procedure for servicing the neutralisation installation ............................................................................. 29

6.5

Safety temperature limiter - release .................................................................................................... 30

7.

Overview of settings

7.1

Table of parameters .............................................................................................................................. 31

7.2

Fault Reporting overview TopTronic

®

T ................................................................................................ 41

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Summary of Contents for UltraOil 50

Page 1: ...closed circuits but is equally suitable for installation in open circuits 1 see chapter 3 2 Hoval products must be installed and commissioned only by appropriately qualified experts These instruc tion...

Page 2: ...ney 14 4 2 1 Exhaust gas flues approved by building re gulations 15 4 2 2 Example of an exhaust gas flue 15 4 2 3 Project planning instructions 15 4 2 4 Dimensioning flue gas system 15 4 3 Fuel 16 4 4...

Page 3: ...r and burner cleaning 26 6 2 2 Re assembly of the boiler 26 6 3 Cleaning the combustion chamber and the aluFer pipes 28 Leakage testing 28 6 4 Servicing the neutralisation installation if fitted 29 Pr...

Page 4: ...use chimneys requirements plan ning and execution PED Pressure Equipment Directive TRD 721 Safety equipment to safeguard against excess pressures safety valves for group II steam boilers VDI 2035 Prev...

Page 5: ...transport up and down stairs it is wise to leave these timbers in place under the boiler A special foundation plate for the boiler is not an es sential but it is recommended Space required The flange...

Page 6: ...wer drain line Drain optionally on the left or right side 1 3 2 Possibility 2 Design with neutralisation box For condensate discharge in lower drain line incl condensate neutralisation 1 3 2 Possibili...

Page 7: ...o so loosen the screw 6 fig 02 and rotate the burner by 15 The required Allen key 5 is supplied with the burner 5 6 Fig 02 7 Mount the burner flange including sealing to the boiler flange in accordanc...

Page 8: ...er to prevent it falling out figure 06 Fireproof fibre Fig 06 10 Close the boiler flange with the burner once again 11 The oil feeds may be taken through the side openings either on the right or the l...

Page 9: ...08 9 Fig 09 13 Connect up the pipes 9 fig 09 Tip to help assembly put the pipe in place and twist it slightly 14 Reattach the side walls 4 fig 01 locking screws 3 lid 2 and front cover 1 Further infor...

Page 10: ...and standards We hereby declare that the product described as an individual appliance complies with the standards guidelines and technical specifications laid down Directives 92 42 EG Boiler efficienc...

Page 11: ...ated heating capacity 12 5 CO2 500 m over sea level tolerance 20 mbar 0 75 Quantity of condensate at 40 30 C l h 3 52 Flow resistance of boiler 1 zeta value 1 50 Water side resistance at 10 K mbar 27...

Page 12: ...ature return R1 3 Leadthrough for oil feed left or right 4 LAS flue gas supply air connection C100 150 5 Boiler control 6 Condensation drainage left or right including siphon DN25 and 2 m PVC pipe inn...

Page 13: ...oor incl burner swivels upwards and to the left or to the front A minimal 150 mm Burner service position front boiler cleaning from the right A optimal 300 mm Burner service position left boiler clean...

Page 14: ...nd chimney The exhaust system must be gastight water tight resistant to acids and be approved for the corresponding ex haust gas temperatures up to 120 C and for operation at pressure Horizontal conne...

Page 15: ...ing must be through tested and approved exhaust gas pipework The exhaust gas pipework must be gastight wa tertight resistant to corrosion and acids and ap proved for use with exhaust gas temperatures...

Page 16: ...f tank volume Residual amount heating oil EL sulphur content 1000 ppm resp 0 1 max 5 of tank volume Residual amount eco heating oil EL sulphur content 500 ppm resp 0 05 max 10 of tank volume In order...

Page 17: ...remove to wards the front 4 Remove the locking screw 4 on the right 5 Lift the switch control box 5 and fold it out Theelectricalconnectionistobemadeinaccordance with the diagram supplied 4 4 Electric...

Page 18: ...rference may be connected nor may it be possible to make such a connection Cut out Boiler room emergency switch Heater Boiler room lighting and sockets to be connected to a separate circuit 3 The exte...

Page 19: ...rs Flow 40 C Return flow 30 C Flow 80 C Return flow 60 C kW heating output C exhaust gas temperature using heating oil EL CO2 12 5 C 60 70 80 90 100 30 40 50 28 29 30 31 32 33 34 35 36 37 38 39 40 41...

Page 20: ...4 9 Safety valves The heating equipment and hot water system must be protected with one safety valve each against unau thorisedhighpressures Theirblowingoffperformance must correspond with the boiler...

Page 21: ...r should lie between 8 3 and 9 5 after 6 12 weeks of heating operation Filling and replacement water For a plant using Hoval boilers untreated drinking water is generally best suited as heating medium...

Page 22: ...ox where fitted is to be filled with water 5 5 Oil burner Setting the burner must also be carried out by the installing engineer and must correspond to the heat requirement of the plant For this purpo...

Page 23: ...H Gen without minimum H Gen temperature e g condensing boiler Start PRESS HC level Parameters 13 16 H GEN level Parameter 4 Characteristic heating curve Enable HC Activate Installer level Code entry...

Page 24: ...6 17 18 19 20 21 22 23 24 25 26 t TAGE 55 45 35 25 Funktionsheizen und Belegreifheizen START 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 TAGE 55 45 35 25 3 Funktionsheizen und...

Page 25: ...s metering Immediate end PRESS SHORTLY Remaining time display REACTIONS for emissions metering Time unit automatically 20 min thereafter reverts Boiler temperature maximum temperature restriction Regu...

Page 26: ...fting it straight up wards and off Undo the burner plug connections burner cable cable remote control unlocking Remove the corrugated pipe from the burner air intake adapter Undo the locknuts 6 Draw t...

Page 27: ...4 210 256 01 27 Maintenance 2 8 9 7 1 4 10 Fig 14 6 5 3...

Page 28: ...dirt particles must be adequately rinsed out of the condensate drip tray Do not use wire brushes or any sharp objects for cleaning Ensure that the combustion chamber does not come into contact with ir...

Page 29: ...he front cover Undo the bolts and withdraw the neutralisation box Remove the neutralisation granules and any deposits from the neutralisation box Any remaining neutralisa tion granulate since it is ha...

Page 30: ...son for the excessive exhaust gas temperature must be established by the installation engineer Possible causes are excessive contamination of the heating surface burner output set too high Boiler wate...

Page 31: ...e target temperature HC 20 C 5 30 C Daytime target temperature MC1 20 C 5 30 C Daytime target temperature MC2 20 C 5 30 C Night time target temperature HC 16 C 5 30 C Night time target temperature MC1...

Page 32: ...2 Cycle 3 Cycle 1 Cycle 2 Cycle 3 from to from to from to from to from to from to from to from to from to Mo Tu We Th Fr Sa Su Mixer Circuit 1 Time program P1 Time program P2 Time program P3 Tag Cycl...

Page 33: ...1 HF 4 Limit temperature for summer disconnection 22 C HF 5 System frost protection 3 C HF 6 Demand contact module for VE1 1 HF 7 Demand contact module for VE2 1 HF 8 Demand contact module for VE3 1...

Page 34: ...me out OFF 30 min HF 20 PI reference value control OFF HF 21 PI amplification factor P portion Xp 0 1 K OEM 22 PI scanning time Ta 20 s OEM 23 PI reset time Tn 600 s C OEM UNMIXED CIRC Par Designation...

Page 35: ...tion abatement heating circuit 0 8 K HF 15 Pump follow on 5 min HF 16 Screed function OFF HF 18 P portion Xp 2 0 K OEM 19 Scanning time Ta 20 s OEM 20 I portion Tn 270 s OEM 21 Running time servomotor...

Page 36: ...tion abatement heating circuit 0 8 K HF 15 Pump follow on 5 min HF 16 Screed function OFF HF 18 P portion Xp 2 0 K OEM 19 Scanning time Ta 20 s OEM 20 I portion Tn 270 s OEM 21 Running time servomotor...

Page 37: ...K OEM 20 Modulation scanning time Ta 20 s OEM 21 Modulation adjustment time Tn 180 s C OEM 22 Modulation running time 12 s HF 23 Modulation starting time 200 s HF 24 Modulation start up output 70 HF...

Page 38: ...on 2 HF 7 Heat generator cycle lock only when parameter 06 1 3 4 0 5 h HF 8 Solar priority parallel changeover 10 K HF 9 Solar heat balance OFF HF SOLAR RESET Reset heat balance HF 11 Volumetric flow...

Page 39: ...Par Designation Factory 10 20 30 40 50 Lev 1 Bus address central device 10 HF 2 Bus right RS direct circuit 1 HF 3 Bus right RS mixer circuit 1 1 HF 4 Bus right RS mixer circuit 2 1 HF BUFFER Par Des...

Page 40: ...MAINTENANCE ST 1 for X days 7 HF 12 Maintenance according to fixed date OFF HF 13 Maintenance according to fixed interval OFF HF 14 Maintenance according to maintenance counter OFF HF 15 Reset mainte...

Page 41: ...on KVLF 19 0 System Collector sensor Short circuit KVLF 19 1 System Room sensor RS Interruption 20 0 System Room sensor RS Short circuit 20 1 System Burner 1 No switching off 1 min 30 2 With par log a...

Page 42: ...tpoint 85 4 System HP return sensor Return max temp exceeded 85 5 System QF Heat source min temp below setpoint 86 4 System QF Heat source max temp exceeded cooling operation 86 5 System QF Fault heat...

Page 43: ...4 210 256 01 43...

Page 44: ...ype Serial number Year of manufacture Place Date System installer System user Confirmation The user owner of the system herewith con rms that he has received adequate instruction in the operating and...

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