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7

Fig. 19 

8.  Slightly loosen the jubilee clip (8, Fig. 20) and push 

it upwards. Firmly tighten the jubilee clip (connection 

must be sealed).

8

Fig. 20 

9.  Fill the neutralisation box with water.

10. 

Fit the front cover (10, Fig. 21) of the neutralisation 

box. 

11. 

Fit base plate (3, Fig. 16) and front cover (2a).

10

Fig. 21 

Before commissioning the neutralisation 

box must be filled with water in order to 

prevent flue gas leakage.

The condensate drain must be made

of corrosion-resistant material.

2.6 

Fitting the condensate delivery pump (Op-

tion)

Install  the  condensate  delivery  pump  (11,  Fig.  22)  as 

shown in the drawing. 

11

Fig. 22 

Before commissioning the siphon  must 

be filled with water in order to prevent flue 

gas leakage.

11

4 213 784 / 00

ASSEMBLY

Summary of Contents for 41-UltraOil 16

Page 1: ...tallations may only be carried out by a qualified electrician The 41 UltraOil heating boiler is suitable for and ap proved as a heating unit for hot water systems with permitted flow temperatures up t...

Page 2: ...UltraOil 16 35 17 3 4 Space requirement UltraOil 16 35 18 4 Installation 4 1 Boiler room requirements 19 4 2 Flue gas connection and chimney 19 4 2 1 Project planning instructions 19 4 3 Example of a...

Page 3: ...e test 30 6 3 1 Preparations for cleaning the boiler and burner 30 6 3 2 Re assembling the boiler 30 6 3 3 Cleaning the combustion chamber and the aluFer pipes 32 6 4 Servicing the neutralisation inst...

Page 4: ...n and the formation of scale in hot water systems DIN 57 116 VDI 0116 Electrical equipment in combus tion systems VDE regulations Austria Norm B 8130 Open hot water systems safety instal lations Norm...

Page 5: ...agonal nuts Fig 01 Using a spirit level set the boiler in longitudinal and trans verse direction and position it with a slight forward tilt This is done by adjusting the nuts on the boiler feet After...

Page 6: ...front and when it reaches the stop turn it through 15 so that the projection hangs under the screw head Fig 05 Fig 05 Screw head Fig 06 6 Fix the burner in position by tightening the screw 3 Fig 03 F...

Page 7: ...lands 5 The burner must be connected to the boiler with the standard plug in connection The burner cable must be shortened so that the plug in connection has to be parted to swing out the burner 4 5 C...

Page 8: ...densate discharge into lower drain line Drain optionally on the left or right side Fig 09 Possibility 2 see chapter 2 5 Execution with Neutralisation box For condensate discharge in lower drain line i...

Page 9: ...condensate tray 4 and tigh ten securely connection must be sealed 4 Slide the siphon support 3a under the siphon 2 3 5 5a 4 3a Fig 14 5 Fit drain 5 on siphon 3 and lead it outwards optio nally left o...

Page 10: ...towards the front 2 2a 3 Fig 16 3 Remove base plate 3 Fig 16 Lift base plate straight upwards and remove 4 Fit rear cover 4 Fig 17 of the neutralisation box 5 Fit jubilee clip 5 approx 20mm from the...

Page 11: ...Fig 16 and front cover 2a 10 Fig 21 Before commissioning the neutralisation box must be filled with water in order to prevent flue gas leakage The condensate drain must be made of corrosion resistant...

Page 12: ...Fig 24 and distribute evenly neutralisation granulate front 2 Fig 24 3 Remove front cover 2a Fig 25 Release lateral lo cking bolt 2 turn approx to the left and pull out as far as the stop Lift the fr...

Page 13: ...28 7 Fig 28 9 Slightly loosen the jubilee clip 8 Fig 29 and push it upwards Firmly tighten the jubilee clip connection must be sealed 8 Fig 29 10 Fill the neutralisation box with water 11 Fit the fron...

Page 14: ...2 8 Fitting the flue gas silencer Option The silencer must be installed vertically The maximum permissible angle of incli nation is 45 Fig 31 14 4 213 784 00 ASSEMBLY...

Page 15: ...irectives standards We hereby declare that the product described as an in dividual unit complies with the standards guidelines and technical specifications listed Directives 92 42 EG Efficiency direct...

Page 16: ...Boiler water capacity litres 66 63 68 65 Boiler gas volume m3 0 034 0 035 0 046 0 076 Insulation thickness boiler body mm 80 80 80 80 Weight incl casing burner kg 140 145 157 164 Weight of transport k...

Page 17: ...safety flow R1 2 Low temperature return R1 3 High temperature return R1 4 Flue gas outlet DN80 5 Control panel 6 Condensate drain left or right incl siphon DN25 and 2 m PVC continuous flow tube inner...

Page 18: ...serviceposition vorne Kesselreini gung von rechts A optimum 300 mm Burner service position left boiler cleaning from the front A minimum gap of 160 mm is required to the right of the boiler without fi...

Page 19: ...fitted an appropriate allowance must be added so that the free cross section area reaches the amount given above 4 2 Flue gas connection and chimney 4 2 1 Project planning instructions The flue gas mu...

Page 20: ...g must be observed Hoval UltraOil must only be operated with heating oil EL low sulphur with sulphur content 50 ppm 0 005 It is recommended that you clean the oil tank before refilling it A residual a...

Page 21: ...e plant must be observed Do not reach into the marked area Fig 37 when folding out the switch control box Danger of cuts and pinching in the area of the trim strip A Wear gloves Grip the switch contro...

Page 22: ...cause in terference may be connected nor may it be possible to connect such equipment Fuse Boiler room emergency switch Heat generator Boiler room lighting and pwer sockets must be in a separate circ...

Page 23: ...n flow 30 C 70 80 90 100 30 40 50 60 70 14 16 18 20 C kW 70 80 90 100 30 40 50 60 70 14 16 18 20 C kW UltraOil 25 Flow 80 C return flow 60 C Flow 40 C return flow 30 C 70 80 90 100 30 40 50 60 70 15 1...

Page 24: ...fore unnecessary Regarding the di scharge of condensate the local regulations and the ATV Sewage Engineering Associati on data sheet must be observed 4 9 Setting the temperature regulators Basic setti...

Page 25: ...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 i e as fill...

Page 26: ...the system must be explained in detail to the operator Before commissioning the neutralisation box where fitted must be filled with water 5 5 Oil burner Setting the burner must also be carried out by...

Page 27: ...vin per day falling Activate screed function 04 060 1 ON Start and stop screed drying CAUTION The graphic table shows the factory settings The time profile and the maximum flow temperature must be dis...

Page 28: ...active function phase the ACT temperature as well as the remaining run time Logging Please cut out the log and attach it to the controller during active screed function The time profile and the maxim...

Page 29: ...uired Emission metering Setting at Home screen Main menu page 1 Emission i For detailed information see operating instruc tions Emission chapter i Power limitation with 2 stage burner 0 to 50 1st stag...

Page 30: ...ply circuits must be switched off before accessing the termi nals Remove absorber hood 1 Fig 41 To do this release lateral locking bolts 2 turn approx turn to the left and pull out as far as the stop...

Page 31: ...1 2 3 4 5 Fig 41 10 9 6 10 8 6 7 Mount hose for wet cleaning Design with condensate discharge Design with neutralisation box if fitted Fig 42 Fig 43 8a 31 4 213 784 00 MAINTENANCE...

Page 32: ...Hoval Art No 6022 844 Before removing the drain hose all 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...

Page 33: ...in control switch to 0 Remove the front cover Undo the bolts and withdraw the neutralisation box Remove the neutralisation granules and any deposits from the neutralisation box Any remaining neutralis...

Page 34: ...must first be unlocked on the safety temperature limiter then on the control panel 1 STL reset Open the terminal box according to chapter 4 5 Unscrew the protective cap Reset the STL Fig 44 2 Reset o...

Page 35: ...35 4 213 784 00...

Page 36: ...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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