background image

Supplied By www.heating spares.co  Tel. 0161 620 6677

51

MAINTENANCE GUIDE

MAINTENANCE GUIDE: GENUS HE

3.7

CH FILTER

CH FILTER 

Tools

Time

5 min 

1

Drain boiler (see3.3). Remove 

the clip 

Remove the filter 

3.8

DHW FLOW SWITCH ASSEMBLY

DHW FLOW SWITCH ASSEMBLY 

Tools

Time

5 min 

1

Drain boiler (see 3.3). Remove the clip and pull the 

flow switch assembly towards you 

Twist the flow switch assembly to disengage 

Page. 12 of  24 

MAINTENANCE GUIDE: GENUS HE

3.9

LEFT HAND HYDRAULIC BLOCK ASSEMBLY

1.

DHW temperature sensor 

4.

Safety valve 

2.

Left hand hydraulic block 

5.

Central heating flow 

3.

By-pass assembly 

6.

Domestic hot water outlet 

3.10  DHW TEMPERATURE SENSOR

DHW TEMPERATURE SENSOR 

Tools

Time

5 min 

1

Isolate the cold water supply 

and drain the DHW circuit. 

Unplug the DHW sensor and 

remove the clip 

Sensor without wire and clip 

Lift the sensor from 

the assembly 

Page. 13 of  24 

Содержание Genius he 24

Страница 1: ...ons Gas fired condensing wall hung combination boilers G C N 47 116 54 24 kW G C N 47 116 55 30 kW G C N 47 116 56 38 kW GENUS HE GENUS HE 24 GENUS HE 30 GENUS HE 38 The code of practice for the insta...

Страница 2: ...0 19 Electrical Connections 23 Power supply cable 23 Peripheral unit connection 23 Room Thermostat Connection 24 Outdoor Sensor Connection 24 Electrical Diagram 25 Commissioning Initial Preparation 26...

Страница 3: ...ommitted to providing high quality products and a high quality after sales service Advice on installation or servicing can also be obtained by contacting the MTS Technical and Customer Service Departm...

Страница 4: ...se please contact your supplier Keep all packaging material clips plastic bags polystyrene foam etc out of reach of children as it may present a potential hazard In the event of a fault and or malfunc...

Страница 5: ...dentally Make sure any rolling ladders are positioned securely that they are suitably strong that the steps are intact and not slippery and that the ladders are fitted with handrails on either side of...

Страница 6: ...1 and zone 2 Date and time Heating schedule programming activated 18 Operation and diagnostics Digits indicating boiler status and temperatures recorded menu settings error code signals Internal temp...

Страница 7: ...t 6 C H return temperature probe 7 C H Flow temperature probe 8 Gas valve 9 Secondary heat exchanger 10 D H W temperature probe 11 Condensate trap 12 C H pressure relief valve 13 Electrical box 15 C H...

Страница 8: ...90 1 Loss when stopped T 50 C 0 2 0 1 0 1 Loss of burner gas when operating 2 1 2 1 2 0 EMISSIONS Available air pressure Pa 137 141 132 NoX class Less than 70 mg kWh class 5 5 5 Flue gas temperature G...

Страница 9: ...minal is exposed to the free passage of external air at all times and must not be installed in a place likely to cause nuisance It must not be allowed to discharge into another room or space such as a...

Страница 10: ...balance of the water anti freeze mixture of the boiler circuit and replace it when the amount measured is out of the range stipulated by the manufacturer 7 pH 8 DO NOT MIX DIFFERENT TYPES OF ANTI FREE...

Страница 11: ...way Note If any condensate pipework is to be installed externally then it should be kept to a minimum and be insulated with a waterproof insulation and have a continuous fall The total length of exter...

Страница 12: ...es to the boiler using the washers provided 4 x fibre washers for the CH flow and return cold water inlet and hot water outlet connections Safety Valve Discharge and Condense Outlet The pressure relie...

Страница 13: ...rming an internal inspection Before performing any work on the boiler first disconnect it from the electrical power supply using the external bipolar switch removing the fuse and shutting off the gas...

Страница 14: ...t 3 Burner 4 Detection electrode 5 C H flow temperature probe 6 C H return temperature probe 7 Secondary heat ex changer 8 C H pressure relief valve 9 D H W temperature probe 10 By pass 11 Drain valve...

Страница 15: ...l The effect of such steaming must be considered If the terminal is less than 2 metres above a balcony above ground or above a flat roof to which people have access then a suitable stainless steel ter...

Страница 16: ...lied Fig 4 secure the elbow to the boiler The 1 metre horizontal flue kit 3318073 supplied is suitable for an exact X dimension of 753mm Measure the distance from the face of the external wall to the...

Страница 17: ...ws it is first necessary to ensure that the lip seal is fitted correctly into the inner flue once verified it is simply necessary to push them together no clamps are neces sary to secure the flue comp...

Страница 18: ...vertical starter kit Part No 3318079 see Fig 7 onto the exhaust manifold and secure with the clamp fit the vertical adaptor onto the vertical starter kit note there is no need to use a clamp to secure...

Страница 19: ...fully into the previous section of flue pipe or elbow check that the o ring is not dislodged when assembling the flue greasing the seal will aid assembly Twin pipe can also be converted back to Coaxi...

Страница 20: ...the air intakes and exhaust gas ducts 2 If you need to insert elbows in the air intake and exhaust gas ducts you should consider for each one the equivalent length to be included in the calculation of...

Страница 21: ...m 36 m 60 100 80 125 30 kW 10 m 30 m 60 100 80 125 38 kW 6 m 18 m 60 100 80 125 C 33 Flue gas exhaust and air suction duct from outside with roof terminal in the same range of pressure 24 kW 12 m 42 m...

Страница 22: ...S2 C 33 Flue gas exhaust andair suction duct from outsidewithroof terminalin the same range of pressure 24 kW 60 m S1 S2 80 80 30 kW 50 m S1 S2 35 kW 21 m S1 S2 C53 Flue gas exhaust leading outside an...

Страница 23: ...ion of the appliance by use od a fused double pole isolator having a contact separation of at least 3mm in all poles or alternatively by means of a 3A fused three pin plug and unswitched shuttered soc...

Страница 24: ...ing from the outdoor sensor one at a time Connect the wires to the terminals as indicated in the figure below Make sure that they are well connected and that they are not subject to stress when the co...

Страница 25: ...9 8 7 6 5 4 3 2 1 2 1 8 7 6 5 4 3 2 1 CN04 Sensore di pressione Sonda NTC sanitario P 11 10 9 8 7 6 5 4 3 2 1 Termostato sovratemperatura Elettrovalvola riempimento Collegamento schedino BUS Connessi...

Страница 26: ...nd remedy any leaks discovered Important Manually vent the heat exchanger at the manual air vent Failure to vent adequately may damage the heat exchanger page 7 legend 2 Filling of the DHW System Clos...

Страница 27: ...Spin the pump Complete Y N 9 Manually vent the heat exchanger or press Esc button Complete Y N 9 Change the language in the display if necessary page 30 Complete Y N 10 Set the hour and the date See...

Страница 28: ...deaeration cycle by pressing Esc for 5 seconds The boiler will start a deaeration cycle lasting about 7 minutes See below If you need to stop it press Esc alternatively it is possible to manually vent...

Страница 29: ...D H W 2 65 1 94 3 17 2 33 4 02 2 95 max C H 2 33 1 71 2 96 2 17 3 28 2 41 min 0 58 0 43 0 69 0 50 0 79 0 58 Heating ignition delay adjustment This parameter menu 2 sub menu 3 parameter 5 can be used...

Страница 30: ...tton The month will flash Rotate the control knob to select the month and press the mode button The day of the month will flash Rotate the control knob to select the day of the month and press the mod...

Страница 31: ...splay Cotinue until the required time period is highlighted Continue untill all required time periods are selected deselected Ensure any time periods after the last ON Period are deselected When all s...

Страница 32: ...portant do not remove silencer 22 N B when the combustion chamber is open the CO2 value drops by 0 3 If the values taken differ from the table adjust the gas valve fol lowing the procedure described b...

Страница 33: ...vation of temperature adjustment using sensors Select 3 outdoor sensor only 4 22 Temperature adjustment curve selection Select the relevant curve according to the type of system installation heat insu...

Страница 34: ...e anti frost function acts on the central heating flow temperature pro be independently from other regulations when the electrical supply is turned on If the primary circuit temperature is between 3 C...

Страница 35: ...two figures will flash e g 220 7 Turn the encoder to select a sub menu the text on the display will indicate the title of the pre selected sub menu for example 230 Heating Part 1 8 Press the Menu Ok b...

Страница 36: ...0to5 0 RESERVED FOR TECHNICAL ASSISTANCE Only if the PCB is changed 2 3 BOILER Parameter Part 1 2 3 0 NOT PRESENT 2 3 1 Maximum heating power setting 0 to 99 See Page 31 2 3 2 Domestic hot water maxim...

Страница 37: ...d 1 timed 2 always on 0 Timer activated for 30 minutes after domestic hot water draw off The appliance allows the hot water heating comfort to be increased via the COMFORT function This function keeps...

Страница 38: ...legionella bacterium wich sometimes develops in pipes and water tanks where the temperature is included between 20 and 40 C If the storage temperature remains more than 100 hours less than 59 C and t...

Страница 39: ...must be chosen according to the type of appliance radiator and the heat losses present in the building temperatura di mandata all impianto bassa tempertaura alta tempertaura temperatura esterna valor...

Страница 40: ...appliance radiator and the heat losses present in the building see graph on the previous page 5 2 3 Parallel shift 20 to 20 0 To adapt the thermal curve to the appliance requirements it is possible to...

Страница 41: ...ATURE 8 3 0 Heating adjustment temperature C 8 3 1 Heating flow temperature in C 8 3 2 Heating backflow temperature in C 8 3 3 Domestic hot water temperature in C 8 4 SOLAR APPLIANCE ANDTANK 8 4 0 Acc...

Страница 42: ...r code A15 A day on which error E00 occurred Only with CLIMA MANAGER connected B09 B month during which error E00 occurred Only with CLIMA MANAGER connected C06 C year during which error E00 occurred...

Страница 43: ...turned Press the Esc button to exit Inverno Informations displayed Time of day Hour Heating circuit pressure bar External temperature C only with external sensor connected Room temperature C only acti...

Страница 44: ...k the settings and make sure all the command adjustment and monitoring parts are working correctly Check the flue system is sealed and operating correxctly Draining procedures The heating system must...

Страница 45: ...MAINTENANCE GUIDE GENUS HE 1 3 GENERAL ACCESS GENERAL ACCESS Tools Time 3 min 1 Unclip the cover to remove Remove the two screws Remove the front panel 2 Lower the electrical box Remove the combustion...

Страница 46: ...E 2 ELECTRICAL UNIT 2 1 CONTROL BOX ACCESS CONTROL BOX ACCESS Tools Time 4 min 1 Remove the front panel as above and pivot the electrical box Remove the two screws and unlock the four clamps to gain a...

Страница 47: ...box disconnect the electrical plug connectors Unscrew the two screws and remove the PCB 2 4 DISPLAY PCB DISPLAY PCB Tools Time 7 min 1 Unclip the cover to remove Lower the door and remove the two con...

Страница 48: ...ter 7 Not applicable in UK 8 Non return valve 9 Non return valve assembly 10 DHW flow switch assembly 11 Central heating return 12 Cold water inlet DHW 13 Central heating drain valve 3 2 3 WAY VALVE 3...

Страница 49: ...ater from the boiler 3 4 AUTOMATIC AIR VENT AUTOMATIC AIR VENT Tools Time 5 min 1 Drain boiler see 3 3 Remove the clip and lift the AAV from the assembly Page 10 of 24 MAINTENANCE GUIDE GENUS HE 3 5 P...

Страница 50: ...6 PUMP PUMP Tools Time 10 min 1 Drain boiler see 3 3 Remove the clip and the two screws Disconnect the pipe and then move the pump to the right disengage Remove the pump 2 Remove the sensor see 3 5 R...

Страница 51: ...Time 5 min 1 Drain boiler see 3 3 Remove the clip and pull the flow switch assembly towards you Twist the flow switch assembly to disengage Page 12 of 24 MAINTENANCE GUIDE GENUS HE 3 9 LEFT HAND HYDR...

Страница 52: ...URE SENSOR DHW TEMPERATURE SENSOR Tools Time 5 min 1 Isolate the cold water supply and drain the DHW circuit Unplug the DHW sensor and remove the clip Sensor without wire and clip Lift the sensor from...

Страница 53: ...E Tools Time 5 min 1 Drain boiler see 3 3 Disconnect the discharge pipe Remove the first clip on the left and pull the safety valve towards you 3 13 BY PASS ASSEMBLY BY PASS ASSEMBLY Tools Time 5 min...

Страница 54: ...TEMPERATURE SENSORS OVERHEAT THERMOSTAT TEMPERATURE SENSORS OVERHEAT THERMOSTAT Tools Time 5 min 1 OT White wires Remove the clip and the temperature sensor or overheat thermostat together NTC1 Black...

Страница 55: ...N HEAT EXCHANGER Tools Time 20 min 1 Drain boiler see 3 3 Remove the four clips and disconnect the two pipes between the exchanger and pump and between the exchanger and left hand hydraulic block Isol...

Страница 56: ...in boiler see 3 3 Remove the four clips and disconnect the two pipes between the exchanger and pump and between the exchanger and left hand hydraulic block Isolate the gas supply Remove the four screw...

Страница 57: ...620 6677 57 MAINTENANCE GUIDE 4 BURNER UNIT MAINTENANCE GUIDE GENUS HE 4 BURNER UNIT LEGEND 1 Burner 6 Gas valve 2 Fan 7 Mixing tube 3 Silencer 8 Detection electrode 4 Gas inlet 9 Ignition electrode 5...

Страница 58: ...NUS HE 4 1 SPARK GENERATOR SPARK GENERATOR Time 5 min Tools 1 4 2 ELECTRODES Unplug the ignition electrode from the spark generator Remove the screw and the spark generator ELECTRODES Time 5 min Tools...

Страница 59: ...our screws and disconnect the gas pipe from the gas valve 1 Stainless Steel Burner 2 Ignition electrode 3 Detection electrode Power Length Venturi 24 KW 104 6 mm 42 mm 30 KW 135 8 mm 38 KW 167 mm Pull...

Страница 60: ...Venturi Remove the combustion assembly see 4 3 Remove the three screws to free the fan Twist the gas valve anti clockwise to disengage it from the fan 2 Gasket 3 Fan Fan mixer venturi according to th...

Страница 61: ...15 min Tools 1 Remove the combustion assembly see 4 3 Replacement Gas Valves are not factory set and will need to be set up see page 34 Twist the gas valve anti clockwise to disconnect it from the fan...

Страница 62: ...enance Interval Annually How Visual inspection Clean as necessary Expansion vessel Maintenance Interval Annually How Check air pressure is at 1 bar System drained Flow switch operation Maintenance Int...

Страница 63: ...Heat exchanger Maintenance Interval Annually How Visual inspection Clean as necessary Condensate trap Maintenance Interval Annually or after cleaning primary heat exchanger How Visual inspection Clean...

Страница 64: ...0622 0500 HYDRAULIC BLOCK 0502 MOTOR THREE WAY VALVE 61302483 0504 OVERHEAT THERMOSTAT 100C 61010572 0506 3 WAY SPRING KIT D H W 65104314 0507 TEMPERATURE PROBE CLIP 990686 0517 LOW PRESSURE SWITCH 65...

Страница 65: ...URE C WATERFLOWRATE Its min FOR CONDENSING BOILERS ONLY CONFIRM THE FOLLOWING THECONDENSATEDRAINHASBEENINSTALLEDINACCORDANCEWITH THE MANUFACTURER S INSTRUCTIONS YES FOR ALL INSTALLATIONS CONFIRM THE F...

Страница 66: ...ANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 5 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 7 DATE ENGINEER NAME COMPANY NAME TEL No...

Страница 67: ...Supplied By www heating spares co Tel 0161 620 6677...

Страница 68: ...anchardstown Corporate Park 2 High Wycombe Ballycoolin Bucks HP13 5FT Dublin 15 Telephone 01494 755600 Telephone 01 810 3723 Fax 01494 459775 Fax 01 810 3727 Internet www mtsgroup com uk Internet www...

Отзывы: