Rotex RHYKOMB33AA Installation And Operation Manual Download

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Installation and operation manual

ROTEX HPU hybrid gas boiler module

English

Installation and operation manual

ROTEX HPU hybrid gas boiler module

RHYKOMB33AA

Summary of Contents for RHYKOMB33AA

Page 1: ...Installation and operation manual ROTEX HPU hybrid gas boiler module English Installation and operation manual ROTEX HPU hybrid gas boiler module RHYKOMB33AA ...

Page 2: ...δηγίες μας 08 09 10 11 12 13 14 15 estão em conformidade com a s seguinte s norma s ou outro s documento s normativo s desde que estes sejam utilizados de acordo com as nossas instruções соответствуют следующим стандартам или другим нормативным документам при условии их использования согласно нашим инструкциям overholder følgende standard er eller andet andre retningsgivende dokument er forudsat a...

Page 3: ...on 15 7 7 2 To change the 60 100 concentric connection to a dual pipe connection 15 7 7 3 Calculate the total piping length 15 7 7 4 Appliance categories and pipe lengths 16 7 7 5 Applicable materials 17 7 7 6 Flue pipe position 17 7 7 7 Insulation of the gas exhaust and air intake 18 7 7 8 Fitting a horizontal flue system 18 7 7 9 Fitting a vertical flue system 18 7 7 10 Plume management kit 18 7...

Page 4: ...n set The complete set consists of Document Contains Format General safety precautions Safety instructions that you must read before installing Paper in the box of the indoor unit Heat pump module installation manual Installation instructions Gas boiler module installation manual Installation and operation instructions Paper in the box of the gas boiler unit Outdoor unit installation manual Instal...

Page 5: ...cal parts can cause malfunctions smoke or fire CAUTION Do NOT touch the air inlet or aluminum fins of the unit NOTICE Do NOT place any objects or equipment on top of the unit Do NOT sit climb or stand on the unit In accordance with the applicable legislation it might be necessary to provide a logbook with the product containing at least information on maintenance repair work results of tests stand...

Page 6: ...arth leakage protector Failure to do so may cause electric shock or fire When installing the earth leakage protector make sure it is compatible with the inverter resistant to high frequency electric noise to avoid unnecessary opening of the earth leakage protector Install power cables at least 1 meter away from televisions or radios to prevent interference Depending on the radio waves a distance o...

Page 7: ...rated input NOT exceeding 70 kW Part 2 Air Supply BS 5546 2000 Installation of gas hot water supplies for domestic pur poses BS 5549 1990 Forced circulation hot water systems BS 6700 1997 Design Installation testing and maintenance of services supplying hot water BS 6798 2000 Specification for installation of gas fired hot water boilers of rated input NOT exceeding 70 kW BS 6891 1998 Installation ...

Page 8: ...8 2 26 6 3 90 230V 50Hz 55W IP44 8 5 PIN 47 464 01 G C G20 G20 G20 Qnw net PMW 20mbar 20mbar 20mbar kW kW kW bar Qn net Pn PMS bar C 0063 2013 Tmax Condensing boiler b i j a c d e f k l m n o p q r g h a Model b Serial number c Production year d Appliance type e NOx class f PIN number g Destination country h Gas type i Gas supply pressure mbar j Appliance category k Domestic hot water heat output ...

Page 9: ...GLV 60 100 EKFGP1293 Wall Terminal Kit low profile PP GLV 60 100 EKFGP1294 Plume Management Kit 60 UK only EKFGP1295 Flue Deflector 60 UK only EKFGP1284 PMK Elbow 60 90 UK only EKFGP1285 PMK Elbow 60 45 2 pieces UK only EKFGP1286 PMK Extension 60 L 1000 includes bracket UK only EKHY075517 Propane set EKHY090557 Concentric connection set 80 125 EKHY90707 Dual pipe conversion set EKHY093107 Cover pl...

Page 10: ...erson lifts the gas boiler on the left side left hand on the top and right hand on the bottom and another person lift the gas boiler on the right side left hand on the bottom and right hand on the top 4 Tilt the top of the unit at the position of the indoor unit mounting bracket 5 Slide the boiler downwards to fix the boiler bracket onto the indoor unit mounting bracket 6 Make sure the gas boiler ...

Page 11: ...possible the condensate drain pipe should be routed and terminated so that the condensate drains away from the boiler under gravity to a suitable internal foul water discharge point such as an internal soil and vent stack A suitable permanent connection to the foul waste pipe should be used Ø22 mm a b c a Condensate discharge from boiler b Soil and vent stack c Minimum 450 mm and up to 3 storeys I...

Page 12: ...ater piping for domestic hot water 1 Flush the installation thoroughly to clean a b a Domestic hot water outlet b Cold water inlet c Pressure relief valve field supply 2 Install a pressure relief valve 3 Connect the hot water connection Ø15 mm 4 Connect the main cold water connection Ø15 mm DANGER RISK OF BURNING In case of high leaving water set points for space heating either a high fixed set po...

Page 13: ...ge valves of the gas boiler and the heat pump module are open at least 2 turns 5 Fill the circuit with water until the boiler display indicates a pressure of 2 bar with a minimum of 0 5 bar 6 Purge air from the water circuit as much as possible 7 Disconnect the water supply hose from the drain point 7 5 Connecting the electrical wiring DANGER RISK OF ELECTROCUTION WARNING ALWAYS use multicore cabl...

Page 14: ...he gas boiler 5 Route the communication cable from the gas boiler to the indoor unit as in figure below 6 Open the switch box cover of the indoor unit 7 Plug the indoor unit connector into X39A of the indoor unit PCB X39A 8 Close the switch box cover of the indoor unit 9 Plug the gas boiler connector into the gas boiler PCB 10 Close the switch box cover of the gas boiler 11 Close the gas boiler 7 ...

Page 15: ...irtight connection 5 Check the connection of the internal flue pipe and the condensate collector Make sure it is properly connected 7 7 2 To change the 60 100 concentric connection to a dual pipe connection The concentric connection can be changed from Ø60 100 to Ø80 125 by an adapter set 1 Remove the concentric pipe from the air supply and combustion gas pipe at the top of the gas boiler by turni...

Page 16: ... the air supply and combustion gas flue pipe and the wall temperature at the end of the combustion gas flue pipe L6 L4 L3 L1 L2 L5 Sample calculation for dual pipe application Pipe Pipe length Total pipe length Flue pipe L1 L2 L3 2 2 m 13 m Air supply L4 L5 L6 2 2 m 12 m Total piping length sum of the straight pipe lengths sum of the equivalent pipe length of bends elbows 7 7 4 Appliance categorie...

Page 17: ...xternal corners 300 mm G Above ground roof or balcony level 300 mm H From a surface facing a terminal 600 mm I From a terminal discharging towards 1200 mm another terminal J From an opening in a car port e g door 1200 mm window into a dwelling K Vertically from a terminal on the same wall 1500 mm L Horizontally from a terminal on the same wall 300 mm M Above an opening air brick opening 300 mm win...

Page 18: ...ION Read the installation manuals of the field supplied parts 7 7 10 Plume management kit Especially for UK The plume management kit comprises of a 710 mm horizontal section elbow to connect the 1 m vertical condensing tube which has a horizontal or vertical terminal dependant on your requirements The maximum length of the horizon tal flue including the terminal but excluding the initial elbow fro...

Page 19: ... disconnected from the gas supply Additionally the entire flue and all flue seals must be installed in accordance with the requirements of BS5440 Check if the condensate trap is filled with water and correctly connected to the boiler All flue joints are correctly made unstressed and adequately supported All parts of the flue can be visually inspected Ensure suitable access where flue is positioned...

Page 20: ... take a while to deliver hot water to the hot water taps If there is no need for hot tap water or there is no need for immediate hot water delivery the domestic hot water comfort function can be turned OFF To reset the gas boiler Resetting is only possible when an error occurs Prerequisite Flashing LED above the button and an error code on the main display Prerequisite Check the meaning of the err...

Page 21: ...his setting on the boiler Use the user interface instead Maximum supply temperature of the heat curve 30 C 90 C 90 C Do NOT modify this setting on the boiler Use the user interface instead Minimum outside temperature of the heat curve 9 C 10 C 7 C Do NOT modify this setting on the boiler Use the user interface instead Maximum outside temperature of the heat curve 15 C 30 C 25 C Do NOT modify this ...

Page 22: ...r setting is factory set to 70 If more or less power is required you can change the fan rpm The table below shows the relationship between the fan rpm and the appliance power It is strongly recommended NOT to modify this setting Desired power kW Setting on service display of max rpm 26 2 83 25 3 80 22 0 70 19 0 60 15 9 50 12 7 40 9 6 30 7 0 25 Note that for the gas boiler the power during burning ...

Page 23: ...ce Capital will appear on the service display The user interface will display Busy Do NOT test when lowercase is displayed If this is the case press and again 7 Allow readings to stabilise Wait for at least 3 minutes and compare the CO2 percentage with the values in the table below CO2 value at maximum power Natural gas G20 Propane P G31 Maximum value 9 6 10 8 Minimum value 8 6 9 8 8 Note down the...

Page 24: ...y of each other The gas boiler has an electronic boiler controller which does the following when heating or hot water supply is required starting the fan opening the gas valve igniting the burner constantly monitoring and controlling the flame It is possible to use the boiler s domestic hot water circuit without connecting and filling the central heating system 9 2 Heating Heating is controlled by...

Page 25: ...trolled by the gas boiler controller so that the domestic hot water temperature reaches the domestic hot water temperature setting The space heating supply temperature must be set on the user interface of the hybrid module See the user reference guide for more details Pre heating facility To enable fast delivery of domestic hot water the boiler controller is provided with a domestic hot water comf...

Page 26: ...rming any maintenance or service work touch a metal part of the unit in order to eliminate static electricity and to protect the PCB 11 1 1 Opening the gas boiler See 7 1 1 To open the gas boiler on page 9 11 2 To disassemble the gas boiler 1 Turn off the appliance 2 Turn off the main power supply of the appliance 3 Close the gas tap 4 Remove the front panel 5 Wait until the appliance has cooled d...

Page 27: ...with a plastic brush or compressed air 2 Clean the underside of the heat exchanger 3 Clean the condensate drain pan with water 4 Clean the condensate trap with water 11 4 To assemble the gas boiler CAUTION When fitting the various seals check them for damage hardening tears or hairline tears and or discolouration Replace them when necessary Check the position of the seals Failure to fit the sensor...

Page 28: ...fety device was activated stop the unit and find out why the safety device was activated before resetting it NEVER bridge safety devices or change their values to a value other than the factory default setting If you are unable to find the cause of the problem call your dealer DANGER RISK OF ELECTROCUTION WARNING Prevent hazard due to the inadvertent resetting of the thermal cut out this appliance...

Page 29: ...essary Temperature is too low Increase the space heating temperature No circulation in the installation Check whether there is circulation At least 2 or 3 radiators MUST be open The boiler power has NOT been correctly set for the installation Adjust the power See Maximum space heating power setting on page 22 No heat transfer as a result of lime scale or fouling in the heat exchanger Descale or fl...

Page 30: ...place ignition unit Replace boiler controller 8 Incorrect fan speed Fan catching on casing Wiring between fan and casing Check wiring for poor wire contact Replace fan 29 30 Gas valve relay fault Replace boiler controller 13 Glossary Dealer Sales distributor for the product Authorized installer Technical skilled person who is qualified to install the product User Person who is owner of the product...

Page 31: ...as boiler i j c q d o g h n m p s e a f t b r l k a Gas valve b Boiler control panel c Sensor S1 d Sensor S2 e Fan f Flow sensor g Space heating pressure sensor h Mains lead 230 V AC without plug stripped i Manual air bleed j Sight glass k Air supply cap l Flue pipe adapter use ONLY in combination with the accompanying elbow in flue sets m Connection block terminal strip X4 ...

Page 32: ... 7 8 1 8 3 S1 c X5 X7 X3 230 V X3 X1 230 V 3 15 AT e S2 S7 S3 S5 i a d b g f h 230 V 50 Hz 6 1 0 V 2 24 V 3 Tacho 4 Pwm 1 1 2 3 4 5 6 7 8 4 3 2 1 43 2 3 4 2 3 1 1 3 5 4 7 6 3 a Earth connections heat exchanger b Spark plug cover c Boiler controller d Earth connections boiler controller e Fuse 3 15 A T f Gas valve and ignition unit g Ionisation ignition probe h Main voltage i Fan S1 Flow sensor S2 ...

Page 33: ...ot water Heating power domestic hot water 7 6 32 7 kW Efficiency domestic hot water net calorific value 105 Operation range 40 65 C RHYKOMB33AA Domestic hot water flow rate setpoint 60 C 9 l min Domestic hot water flow rate setpoint 40 C 15 l min Casing Colour White RAL9010 Material Pre coated sheet metal Dimensions Packing H W D 820 490 270 mm Unit H W D 710 450 240 mm Machine net weight 36 kg Pa...

Page 34: ...n we dat de reeks toestellen zoals hierna vermeld in overeenstemming zijn met het type model beschreven in de CE verklaring van overeenstemming geproduceerd en verdeeld volgens de eisen van het K B van 8 januari 2004 Wir bestätigen hiermit dass die nachstehende Geräteserie dem in der CE Konformitätserklärung beschriebenen Baumuster entspricht und dass sie im Übereinstimmung mit den Anforderungen d...

Page 35: ...d Not Required Fitted Not Required Fitted Not Required Fitted Not Required Provided Quantity litres No Yes No Yes ft3 hr Gas Inlet Pressure OR OR mbar m3 hr mbar OR OR m3 hr mbar C C Yes Yes Yes Yes Yes Yes ft3 hr Gas inlet Pressure at maximum rate mbar C Temperature C l min Condensing Boilers Only The Condensate drain has been installed in accordance with the manufacturer s instructions and or BS...

Page 36: ...Telephone No Gas Safe Register No Comments Service 2 Date Signature Engineer Name Company Name Telephone No Gas Safe Register No Comments Service 3 Date Signature Engineer Name Company Name Telephone No Gas Safe Register No Comments Service 4 Date Signature Engineer Name Company Name Telephone No Gas Safe Register No Comments Service 5 Date Signature Engineer Name Company Name Telephone No Gas Saf...

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Page 40: ...4P353068 1 2013 07 Errors and technical changes reserved 07 2013 ...

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