Atag A200SOV, Instructions For Use And Installation

Page 1: ...0 02 08 11 Changes reserved I n s t a l l a t i o n S e r v i c i n g Instructions A200SOV Open vent heat only boiler These instructions to be retained by user Boiler G C No A200SOV 41 310 15 CE PIN 0063BT3195 ...

Page 2: ... the boiler is on Heating program Scroll and function OK and Escape ancillary function DHW setting not applicable Setting of boiler temperature max supply temperature Information key Reset key LCD display with backlight Directly operated soft cushion keys Standard display read out The default view of the display shows the flow water temperature C of the boiler In this case with heat request radiat...

Page 3: ...iagram 19 8 Filling the system 20 8 1 CH Installation 20 8 2 Gas supply 20 9 Boiler controls 21 9 1 Explanation of the control keys 22 10 Commissioning the boiler 23 10 1 CH system 23 10 2 Pump function 23 10 3 Settings 24 10 4 Activating the factory setting green key function 25 11 Isolating the boiler 26 12 Commissioning 26 12 1 Checking the O2 27 12 2 Maintenance activities 28 12 3 Maintenance ...

Page 4: ...rk Service Record must also be completed by the service agent following each service call and return to the customer A copy of the Benchmark Commissioning Checklist must be returned to ATAG Heating along with the warranty registration card to register the appliance for the standard warranty benefits Relevant Installation Service and User manuals ATAG Monopass Flue system guide 2 Rules The followin...

Page 5: ... Never allow electrical or electronic components to come into contact with water Carry out the following tasks in connection with maintenance etc to an already installed boiler Shut down all programs Close the gas tap Remove the plug from the wall socket Take note of the following when maintenance or adjustments are needed The boiler must be able to function during these activities for this reason...

Page 6: ...hanger to the water in the CH installation The rapid cooling off of the flue gases causes condensation This results in a very high yield The condensation that is formed has no negative impact on the heat exchanger and it s operation and is removed through the internal siphon The boiler is equipped with an intelligent control system CMS Control Management System Each boiler anticipates the heat req...

Page 7: ... to carry the boiler weight with its water content Above the boiler there must be at least 250 mm working space in order to be able to fit a coaxial flue system or a twin supply On the left side of the boiler at least 50 mm and on the right side 10 mm must be reserved to allow fitting or removing of casing The location of the boiler can be determined by using the template Before hanging the boiler...

Page 8: ... Figure 2 connection diameters tabel 2 keteltype A200SOV A B Flue gas Air intake mm 60 100 Gas connection int CH Flow connection mm 22 CH Return connection mm 22 Condensate drain connection mm 22 wall ceiling minimum 250mm minimum 10 mm Top view Front view Left side view Bottom view ...

Page 9: ...flue gas exhaust system and air supply system It consists of a concentric connection 60 100 mm Isolation valves are not permitted to be installed on open vent boilers It is advisable to spray clean all of the boiler s connecting pipes and or to spray clean blow clean the installation before connecting it to the boiler 6 1 Open vent heating system This boiler is only suitable for installations that...

Page 10: ...rn pipework as close to the boiler practitable Additives in the installation water are only permitted in consultation with the country distributor ATAG Heating UK Ltd recommend the use of either Fernox or Sentinel products 6 2 Heating systems with plastic pipes When connecting or using an underfloor heating system designed with plastic pipes or plastic pipes are used elsewhere in the installation ...

Page 11: ...of the parts through which gas flows using leak search spray 6 4 Condensation drain pipe ATAG Condensing boilers have the top SEDBUK band A Classification for high energy efficiency in heating and domestic hot water All ATAG wall hung gas fired condensing boilers contain a syphonic condensate trap to collect and realease condensate The amount of condensate formed is determind by the type of boiler...

Page 12: ...ould be in a 40mm diameter pipe Protect all external pipework with weather resistant insulation and if necessary box in to reduce the risk of freezing Making it safe Condensate pipework must not leak freeze or block up Condensatetrapsmustbefilledbeforefiringtheboilertopreventthepossibilityofpotential harmfull flue products evacuating via the condensate route Do not dispose condensate into a water ...

Page 13: ...s outlet and air supply installation must comply with the current regulation requirements IG UP 10 and BS 715 Ireland Irish standard is 813 section 9 10 1 Open boiler Room sealed system SS PP SS PP PP SS PP Open boiler and room sealed system figure 5 PP PP MW PP MW PP MW All flue gas parts which are outside the fire resistant cover need to be in stainless steel Boiler Class C Permitted only when t...

Page 14: ...0 A 1 Push the 2 clips slightly outwards B 2 Pull the concentric adaptor out of the boiler 3 Press the cover in the connection at the back from inside out C 4 Pull the rubber seal around the bottom of the flue connector 5 Push the flue connector in the boiler in the boiler flue pipe until CLICK 6 Push the ø125mm cover over the flue connector in the ø125mm opening until CLICK 7 Push the rubber plug...

Page 15: ...021 0063AS3538 and 0063AU3110 The flue gas system should be built up using only ATAG program products Combination with other brands or systems without written permission from ATAG Heating is not permitted The terminal should be located where dispersal of combustion products is not unimpeded and with due regard for the damage or discolouration that might occur to parts of the building in the vicini...

Page 16: ... be fitted on an incline 50 mm m sloping down towards the appliance so that no condensation water is able to accumulate in the outlet system The chances of icicles forming on the roof outlet is minimised by causing the condensation water to run back towards the appliance In the case of horizontal outlets the inlet system should be fitted on an incline sloping down towards the outside to prevent ra...

Page 17: ...um flue gas length is 30 2 x 1 1 27 8 meters Dimensions flue gas system and air supply system Table 5 ø80mm A in m A200SOV Maximum straight length 80 35 5 87 bend resistance length 1 5 45 bend resistance length 0 8 ø80 125mm B in m A200SOV Maximum straight length 80 125 30 87 bend resistance length 2 8 45 bend resistance length 1 1 ø60 100mm B in m Correction factor fan speed See chapter Settings ...

Page 18: ...connections should be designed in accordance with the enclosed regulations 7 1 Y plan connection The boiler terminal X21 is for connecting the 230Volt external controls Terminal X21 is situated apart from and behind the control unit on the hing bracket Connect the 230V switched live to terminal X21 Note the polarity Connect the pump switch cable to terminal X21 according to the electrical diagram ...

Page 19: ...VICE CONNECTOR N N N N L L N L L L X1 X2 X3 X4 X8 X9 X11 X12 X13 X6 X7 X5 230V FUSE T3 15AH 250V SL N L 1 2 3 4 5 8G 44 50 00 21 L N 230V AC SYSTEM CONTROLS DOUBLE POLE ISOLATOR FUSE INSTALLATION BOILER JUNCTION BOX CIRCULATION PUMP Figure 10 1 External safety contact 2 Ignition 3 Gas valve 4 Ionisation 5 Earth 6 Pump 7 Main power supply 230V 8 Water pressure sensor 10 Fan 230V 13 Option 14 Flow s...

Page 20: ...nsure all system and boiler drain points are closed 2 Open all isolation and motorised valves 3 Turn on the water supply to the system header tank 4 Vent all radiators pipework and the primary side of the hot water cylinder 5 Check system for any visable leaks 8 2 Gas supply 1 Open the gas isolation valve 2 Purge the gas supply to the boiler ensuring that the boiler location is well ventilated 3 T...

Page 21: ...controls When the external control becomes live the boiler will operate The starting point of the gradient control is the currently existing supply temperature A Delta T control 25K ensures a stable control according to heat request If the supply temperature is below the T set value of 20 C the boiler will immediately start The ATAG A is equipped with boiler sensors of 10kOhm The resistance value ...

Page 22: ...e A2 Hot water temperature n a A4 Flue gas temperature only if a flue gas sensor is connected A5 Outside temperature n a A6 Water pressure A9 Rpms of fan To return to the standard view press ESC Reset key The reset key allows the boiler to restart if a malfunction has occurred In case of a failure the symbol is displayed with a Cx xx code In other cases the Reset button does not function and will ...

Page 23: ... the display This will disappear again the moment the water pressure is higher than 0 bar and the venting program will start c 1 05 This will take approx 7 minutes and will be followed by the standard view 10 1 CH system The CH program is always active after start up This is indicated by the upper If there is heat request it is indicated by the radiator symbol which will be put into operation The ...

Page 24: ...nated with 81 Press the OK key for 3 seconds again The display shows on shortly followed by P5 18 You now have access to the parameter chapter The various parameters are described in the following pages To change a parameter proceed as follows Basic actions With the Scroll keys you browse through the parameters in which you can change values With the Esc key you can always return to the default di...

Page 25: ...ne 19 2 CH Tmax 60 C Gradient 4 Heating line 15 3 CH Tmax 50 C Gradient 3 Heating line 11 4 This parameter copies the choosen value over CH Tmax P518 en P532 It is a quick selection where the separate values will be independantly adjustable After selection this parameter will always show 0 680 0 Service parameter Do not change 0 10 681 off Green button function Dependant of the level the factory s...

Page 26: ...er to prevent jamming If there is danger of frost it is advisable in this case to drain the boiler and or installation 12 Commissioning Work on the installation should only be carried out by qualified personnel with calibrated equipment For maintenance of the boiler the cover has to be removed Unscrew the 4 locking screws from the quick fasteners unlock the quick fasteners and remove the cover in ...

Page 27: ...e the O2 gauge Place the lance of the O2 gauge into the flue gas test point see Figure 11 Press both keys for 6 seconds The display shows the supply water temperature blinking The boiler will immediately switch to the maximum heating capacity The correct O2 percentage 4 7 Let the measuring equipment perform the O2 measurement Adjust if necessary the adjustment screw to correct the O2 value see fig...

Page 28: ...nit check the burner cassette for wear pollution and possible fracture clean the burner cassette with a soft brush and a vacuum cleaner in case of a fracture always replace the entire cassette assembly replace the gasket between the burner and upper tray and the gasket between the upper tray and the heat exchanger check the venturi and gas air dividing plate for pollution and clean them with a sof...

Page 29: ...implify the reassembly If a leakage has occurred to the siphon replace the entire siphon remove the plug from the flue gas sensor if any remove the left 8 and right 9 clamp bars by turning them a quarter of a turn Mind the direction of rotation red control cams now pull the clamp bars forward and from underneath the condensation tray slide the exhaust pipe 10 about 1 cm upwards now push the conden...

Page 30: ...ode with bell symbol Error means a lock on the boiler and can only be remedied by a reset and or intervention by a service technician C 20 Flow sensor error e g open short circuit outside of range C 40 Return sensor error e g open short circuit outside of range C 61 No bus communication reset only possible by power interruption C 78 Water pressure not connected or pump failure C1 05 Venting progra...

Page 31: ...rature class for PP flue T100 Appliance type B23 B33 C13 C33 C43 C53 C63 C83 C93 Flue gas temp CH 80 60 C on full load C 68 Flue gas temp CH 50 30 C on low load C 31 Categories II2H3P Gas consumption G20 CH DHW at 1013 mbar 15 C m3 h 1 91 Electr power consumption max W 34 Electr power consumption part load W 19 Electr power consumption stand by W 3 7 Current V Hz 230 10 15 50Hz Degree of protectio...

Page 32: ...tomatic air vent 8 Control Management System 9 Control panel 13 Flue gas exhaust 14 Combustion air supply 15 Data plate T1 Flow sensor T2 Return sensor P1 Water pressure sensor boiler parts ATAG A figure 20 G Gas pipe A Flow pipe CH R Return pipe CH C Condensation pipe 15 Parts of the boiler T1 1 4 2 5 8 C R G 15 P1 T2 3 14 13 6 9 A ...

Page 33: ...irective Used standards Gas Appliance Directive 90 396 EEC EN483 1999 EN50165 1997 Efficiency Directive 92 42 EEC EN677 1998 Low Voltage Directive 73 23 EEC EN50165 1997 EN60335 1 1994 EMC Directive 89 336 EEC EN61000 3 2 2000 EN61000 3 3 1995 EN61000 6 1 2001 EN61000 6 3 2001 Report numbers GAD ED LVD EMC D ATAG A 177405 177405 177405 06C00165 and that the products are in conformity with EC type ...

Page 34: ...Installation Servicing instructions ATAG A200SOV 34 17 Kiwa certificate ...

Page 35: ... warranty This does not affect the customer s statutory rights If yes and if required by the manufacturer has a water scale reducer been fitted Condensing Boilers only The condensate drain has been installed in accordance with the manufacturer s instructions and or BS5546 BS6798 Yes If the condensate pipe terminates externally has the pipe diameter been increased and weatherproof insulation fitted...

Page 36: ...ments Signature Date Engineer Name Company Name Telephone No Gas Safe Register No Comments Signature Date Engineer Name Company Name Telephone No Gas Safe Register No Comments Signature Date Engineer Name Company Name Telephone No Gas Safe Register No Comments Signature Date Engineer Name Company Name Telephone No Operative ID No Comments Signature Date Engineer Name Company Name Telephone No Gas ...

Page 37: ...Installation Servicing instructions ATAG A200SOV 37 ...

Page 38: ...Installation Servicing instructions ATAG A200SOV 38 ...

Page 39: ...Installation Servicing instructions ATAG A200SOV 39 ...

Page 40: ...any reserves the right to change the specifications and dimensions without prior notice ATAG Heating UK Ltd Unit 3 Beaver Trade Park Quarry Lane Chichester West Sussex PO19 8NY Phone 01243 815 770 Fax 01243 839 596 E mail info atagheating co uk Internet www atagheating co uk E O E ...