Viessmann VITOSOL 200, Service Instructions Manual

Page 1: ...ssure jet burner type VEK H up to 40 kW with oil pre heater H from 50 kW without oil pre heater Vitorond 200 and Vitorond 222 See notes on applicability page 2 VITOFLAME 200 Vitoflame 200 oil burner f...

Page 2: ...o carry out repairs on parts that fulfil a safety function Use only original Viessmann spare parts or equivalent which have been approved by Viessmann Initial start up This must be carried out by the...

Page 3: ...p inspection and maintenance Procedure summary 4 Implementation 5 Burner control unit 15 Troubleshooting Procedure summary 18 Diagnosis 19 Additional information Specification 22 Standard values for b...

Page 4: ...ing the electrical connections Page 9 M 8 Cleaning the burner Page 9 I M 9 Checking the impeller fixings Page 10 I M 10 Checking the flame tube fixings Page 10 M 11 Nozzle replacement Page 11 I M 12 C...

Page 5: ...use of such combustion improvers 1 Check whether the flame tube attachment for 15 to 33 kW output has been fitted 2 Check the heating system pressure and the oil level in the tank 3 Open the shut off...

Page 6: ...ead off the oil and vacuum pressures of the pump on the relevant gauges vacuum should be max 0 35 bar given a head of 3 m between the oil pump and the bottom of the tank Where the vacuum measures high...

Page 7: ...tion E Terminal screw F Sensor plate G Flame tube 1 Modify the sensor plate position inside the flame tube To do this turn the blast tube connection setscrew C H Anti clockwise greater cross section m...

Page 8: ...y period Burner start with flame monitor lit from an outside source Fault shutdown not later than after 40 sec 3 Push flame monitor A into flange B until strap C noticeably clicks into place Please no...

Page 9: ...ug connections on the burner components and the cable bushes for tight fit 8 Cleaning the burner Maint 1 Burner in the maintenance position 2 Clean the housing and the flame tube sensor plate A igniti...

Page 10: ...on and maintenance 10 Implementation cont 9 Checking the impeller fixings Inspection Maint See maintenance item 8 10 Checking the flame tube fixings Inspection Maint Please note The flame tube must be...

Page 11: ...ng the blast tube connection 6 Insert the replacement nozzle whilst holding the blast tube connection Please note For make and type of nozzle see standard values for burner settings page 22 7 Only for...

Page 12: ...tion cont 12 Checking and adjusting the ignition electrodes Inspection Maint 15 up to 33 kW 40 up to 63 kW Check ignition electrodes A for wear and size see fig and replace if necessary 13 Burner chas...

Page 13: ...the O ring B on plug A 5 Push the new filter onto plug A 6 Insert the plug and filter into the oil pump Suntec oil pump type AL 35 1 Unscrew the four screws from the pump housing and remove the cover...

Page 14: ...nce of air bubbles in the prefilter is a sign of a leak in the suction line Check oil pipes and connecting pipes on the oil tanks Leaks will cause the fuel oil to continue to be injected run on and pr...

Page 15: ...down because of faults Cause Response After mains power failure Re start After falling below the undervoltage level Re start In case of premature faulty flame signal during the pre flush time t1 Faul...

Page 16: ...s During normal operation the various conditions are indicated by colour code acc to the following colour code table Colour code table Condition Colour code Colour Oil pre heater active oil pre heat t...

Page 17: ...a fault shutdown the red signal lamp is constantly on In this state the visual diagnosis of fault causes can be activated in accordance with the fault code table by activating the reset button 3 s The...

Page 18: ...ure summary Diagnosis 1 Establish faults ascertain system behaviour 2 Look for the corresponding cause of the fault in the diagnosis tables 3 Establish the action required from the table Remedy 4 Corr...

Page 19: ...es DD Ignition electrodes incorrectly adjusted Adjust correctly see page 12 2 flashes DD Ignition electrodes damp and contaminated Clean ignition electrode block 2 flashes DD Insulation of ignition el...

Page 20: ...flame monitor 2 flashes DD Burner control unit faulty Replace burner control unit 2 flashes DD Carbon deposits on flame tube or on sensor plate Clean flame tube Flame extinguishes during operation 7 f...

Page 21: ...is missing for 15 to 33 kW Install flame tube attachment for 15 to 33 kW CO2 content too low Incorrect setting Check setting see page 22 2 Infiltrating air Seal flue pipe at boiler adaptor Tighten fix...

Page 22: ...HF 0 45 0 50 60 HF 0 60 45 SF 0 75 60 SR 0 85 45 SF 1 00 60 S 1 25 80 H 1 50 Oil pressure approx 2 bar 9 0 9 0 9 0 8 5 9 0 10 0 11 5 10 5 Oil flow rate kg h Litres h 1 40 1 65 1 68 1 98 2 06 2 42 2 53...

Page 23: ...n panel E Return line F Suction line G Fan motor H Oil pump K Solenoid valve M Blast tube connection setscrew M Oil supply line N Ignition transformer O Ignition cable P Ignition electrode R Flame tub...

Page 24: ...iring diagram only applies in conjunction with Viessmann products 5692 452 GB 25 26 Control unit components Oil burner control unit On site supply Ext fault lamp Op lamp plug in panel Oil pre heater S...

Page 25: ...ection panel burner control unit 049 Burner hood latches 080 Small parts comprising 80a Locking spigot Allen screw head 4 mm 80b Plug spigot compression spring 80c Plug spigot lockwasher 80d Cheese he...

Page 26: ...ug spigot compression spring 80c Plug spigot lockwasher 80d Cheese head screw M 5 10 80e Cheese head screw M 5 45 Thread length 30 mm 80f Cheese head screw M 6 20 80g Cable clamp 80h Cheese head screw...

Page 27: ...y vol by vol by vol C C hPa 1hPa 1 mbar hPa 1hPa 1 mbar mm mm mm mm read as set read as after maintenance read as set read as set read as set read as set read as set read as set read as set read as se...

Page 28: ...s 18 19 E Electrical connections checking 9 F Flame monitor checking 8 Flame tube fixings checking 10 I Ignition electrodes checking 12 Ignition electrodes setting 12 Impeller fixings checking 10 L Le...