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WarmFlow Agentis B Series Скачать руководство пользователя страница 118

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117

13 COMBINATION BOILER FAULT FINDING

WARNING: The Combination Boiler fault finding tables (Central Heating and Hot Water) are
to only be used by competent and suitably qualified engineers. It may be necessary to
check live terminals inside the control panel. Extreme care should be taken when doing
so.

13.1 Error codes displayed on the LCD.

Combination Boilers are fitted with diagnostic functions that monitor the correct function of
certain control systems within the appliance.
Error codes are displayed on the LCD, a list of Error codes, their possible causes and
corrective actions are detailed below.

Code Description

Possible Cause (s)

Corrective Action (s)

E01

Burner Lockout

No fuel supply to burner, air in fuel lines

Burner fault

Consult Service Engineer

E02

High Limit

Air Lock in boiler, displaced NTC
Temperature Sensor, circulation problem

Consult Service Engineer

E04

Low System
Pressure

System not topped up after pressure loss
after bleeding radiators etc.

Leak in heating system

Check system pressure, see
Section 1.3, 1.4 & 1.5 then, check
corrosion inhibitor concentration.

E05

Boiler NTC Error Boiler Flow NTC Temperature Sensor

short circuit or disconnected

Consult Service Engineer

E06

DHW Flow NTC
Error

DHW Flow NTC Temperature Sensor
short circuit or disconnected

Consult Service Engineer

E11* Tank Limit

Displaced Tank NTC Temperature
Sensor Probe

Consult Service Engineer

E12

Tank Control
NTC Error

Tank Control NTC Temperature Sensor
short circuit or disconnected

Consult Service Engineer

E15* CH Return NTC

Error

CH Return NTC Temperature Sensor
short circuit or disconnected

Consult Service Engineer

E22

Flash Data
Corrupted

PCB Fault

Consult Service Engineer

E31

Remote Control
Communication
Error

Damaged Remote Control cable

Remote Control Fault

Consult Service Engineer

E32

MMI - Control
PCB Error (On
Remote Control)

Damaged cable in control panel

PCB Fault

Consult Service Engineer

E46

System
Pressure
Sensor Error

System Pressure Sensor disconnected

System Pressure Sensor Fault

Consult Service Engineer

E48

High System
Pressure

Filling Loop left connected, and open

Insufficient system expansion capacity

Consult Service Engineer

E62

MMI - Control
PCB Error (On
Boiler)

Damaged cable in control panel

PCB Fault

Consult Service Engineer

9

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Содержание Agentis B Series

Страница 1: ...nal I21P PRO I26P PRO I33P PRO I44P Internal System System Professional I21S PRO I26S PRO I33S PRO Internal Combi Combi Professional I21C PRO I26C PRO I33C PRO Agentis E Series External E21 E26 E33 E4...

Страница 2: ......

Страница 3: ...FTEC trained engineers who can meet all the servicing commissioning and breakdown requirements for your appliance Tel 028 9262 1515 Fax 028 9262 2827 E mail service warmflow co uk Web www warmflow co...

Страница 4: ...n Boilers 19 1 15 2 Pumped and System Boilers 19 1 16 Information Menu 20 1 17 User Parameters 21 1 18 Weather Compensation Operation 22 2 CONDENSING BOILER INSTALLATION REQUIREMENTS 23 3 BEFORE FITTI...

Страница 5: ...al Pumped Pumped Professional 48 5 4 4 I Series Internal System System Professional 49 5 4 5 I Series Internal Combination Combination Professional Boilers 50 5 4 6 E Series External Heat Only 51 5 4...

Страница 6: ...Boiler Flue Kits 79 8 1 3 Fit Flue Thermostat 79 8 1 4 High Level Balanced Flue Kit HBF 84 8 1 5 Vertical Balanced Flue Kit VBF 86 8 1 6 Warmflow Boiler Flue Components 80 125 88 8 1 7 Flue Length Cal...

Страница 7: ...ent Air Correction 108 11 6 Combustion Head Adjustment 109 11 6 1 RDB 2 2 BX Adjustment 109 11 6 2 RDB 3 2 BX Adjustment 110 11 7 Commissioning 111 11 7 1 Programming Engineer Parameters Combination B...

Страница 8: ...Page 7 16 END OF LIFE INFORMATION 129 16 1 Safety Risks 129 16 2 Disassembly of the Product 129 16 3 Casing and key components 130 16 4 Boiler Assembly 131 16 5 Combination Boiler 132...

Страница 9: ...n manually reset safety cut off which will lock out in the event of the boiler overheating and which will need to be reset in order to restore operation Remove the lock out cover 2 using a coin or scr...

Страница 10: ...up of the system should not be necessary and may prove harmful to the appliance Should topping up prove necessary on a frequent or routine basis you must contact Warmflow or your installer Special at...

Страница 11: ...es to increase system pressure Your installer will be able to advise the position of the filling valve After topping up the system the valve s must be fully closed and the flexible hose disconnected f...

Страница 12: ...a need for topping up Concentrations must be restored to inhibitor manufacturers recommendations and monitored going forward Frequent or routine topping up of the system should not be necessary and m...

Страница 13: ...button 3 Mode button 4 Time programming button 5 Information button 6 CH button 7 CH button 8 Liquid Crystal Display LCD 9 High Limit Thermostat reset 10 Filling loop access panel The appliance has 4...

Страница 14: ...ription DHW Status CH Status Engineer Reset System Water Pressure Unit Temperature Unit Internal Timeclock Control Manual Override Current Day Timeslot Identifier 1 4 Timeslot Programming Type DHW Set...

Страница 15: ...the corresponding DHW or CH icons will flash on and off to indicate activity There are two lines of text as shown below which are used for displaying selecting and adjusting settings The current day i...

Страница 16: ...button 4 to confirm Step 3 Set the current week day 1 7 using the DHW button 1 and DHW button 2 then press the Time Programming button 4 to confirm Step 4 Set the current year using the DHW button 1...

Страница 17: ...utton 6 are pressed when the LCD is displaying the Home Screen The setpoint is adjustable from 1 lowest to 9 highest Nominally the central heating flow temperature at the boiler will be 50 C at the lo...

Страница 18: ...for further reference Example below shows the DHW setpoint at setting 5 1 11 1 Multiple DHW Setpoints The appliance has the ability to use two DHW setpoints setpoint 1 displayed as SEt 1 Normal and se...

Страница 19: ...abled The Eco mode function is enabled in the appliance by default and must be disabled if not required It is possible to disable the Eco mode function by pressing DHW button 2 and DHW button 1 simult...

Страница 20: ...r Valve Exercise Functions If the boiler has not operated the circulating pump or the diverting valve for a period of 24 hours it will operate these components for 10 seconds to prevent locking The bo...

Страница 21: ...riables can be scrolled through using the CH button 7 and CH button 6 To return to the Home Screen press the Information button 5 again or if no button is pressed for 60 seconds the Home Screen is dis...

Страница 22: ...cond The service icon will begin to flash Adjust the variable setting to the desired value using the DHW button 1 and DHW button 2 To save the new value press the Mode button again for 1 second The Se...

Страница 23: ...higher value of Parameter u 00 results in a smaller reduction of the CH flow temperature at a given outdoor temperature Parameter u 00 is adjustable from 0 to 30 The maximum setting value of 30 means...

Страница 24: ...ordinary plastic pipe e g plastic overflow pipe directly into the household drain or soak away Any blockage in the drain could lead to an alteration in the combustion settings because of partially blo...

Страница 25: ...re expansion vessel is also fitted to the domestic circuit to accommodate DHW expansion when outlets are closed It may be necessary to supplement this expansion vessel in larger DHW systems 4 The hard...

Страница 26: ...relief valve The Combination boiler can provide at mains pressure domestic hot water without the need for a storage cylinder The manufacturer s guarantees are void if the appliance is not installed a...

Страница 27: ...has not been satisfied the entire output of the boiler is directed to DHW before the boiler will switch over to CH When fully cold it can take approximately 15 minutes for the heat store to be satisfi...

Страница 28: ...d thermostat requirements The valve body has 3x ports labelled A B and AB The valve actuator has two positions CH and DHW The CH position retracts the actuator 1 directing system water from the centra...

Страница 29: ...rrows as shown The secondary heat exchanger spring baffles must be fully inserted into the heat exchanger tubes narrow end first 44 Models The primary heat exchanger baffles consist of two half width...

Страница 30: ...Page 29 4 5 Components 4 5 1 B Series Boilerhouse Casing Key Components...

Страница 31: ...Page 30 4 5 2 I Series Internal Casing 21 26 33 Models 44 Models...

Страница 32: ...Page 31 4 5 3 I Series Internal Key Components 21 26 33 Models 44 Models...

Страница 33: ...Page 32 4 5 4 I Series Internal Pump Group 21 26 33 Models 44 Models...

Страница 34: ...Page 33 4 5 5 I Series Internal System Components SK3 4 5 6 I Series Internal Combination Boiler Key Components...

Страница 35: ...Page 34 4 5 7 E Series External Casing 21 26 33 Models 44 Models...

Страница 36: ...Page 35 4 5 8 E Series External Key Components 21 26 33 Models 44 Models...

Страница 37: ...Page 36 4 5 9 E Series External Pump Group 21 26 33 Models 44 Models...

Страница 38: ...Page 37 4 5 10 E Series External System Components SK3 4 5 11 E Series External Combination Boiler Key Components...

Страница 39: ...Page 38 4 5 12 Combination Boiler Pipe Layout...

Страница 40: ...Page 39 5 TECHNICAL DETAILS 5 1 Dimensions 5 1 1 B Series Boilerhouse B21 B26 B33 A 395 B 600 C 697 D 332 E 118 F 34 G 676 H 97 J 77 K 197 L 383 M 97 N 47 P 30 Q 50 R 80...

Страница 41: ...Page 40 5 1 2 I Series Internal I21 I26 I33 5 1 3 I Series Internal I44...

Страница 42: ...Page 41 5 1 4 I Series Internal Combination Boilers I21C I26C I33C 5 1 5 E Series External E21 E26 E33...

Страница 43: ...Page 42 5 1 6 E Series External Base Tray E21 E26 E33 5 1 7 E Series External E44...

Страница 44: ...Page 43 5 1 8 E Series External E44 Base Tray 5 1 9 E Series External Combination Boilers E21C E26C E33C...

Страница 45: ...Page 44 5 1 10 E Series External Combination Boiler Base Tray E21C E26C E33C...

Страница 46: ...th 3 4 or 22mm pipe should be connected to the flexible hose The pipe should not be made from steel or copper The drainage pipe may run into an internal soil stack or waste pipe an external gulley hop...

Страница 47: ...110 Smoke Bacarach 0 0 0 Kerosene Settings Nozzle make Danfoss 80 EH Danfoss 80 ES Danfoss 80 ES size 0 45 0 55 0 60 0 55 0 65 0 75 0 75 0 85 0 85 Oil Pump Pressure bar psi 6 8 99 8 0 116 8 0 116 10 0...

Страница 48: ...Nozzle make Danfoss 80 EH Danfoss 80 ES Danfoss 80 ES Danfoss 80 ES Danfoss 80 ES Danfoss 80 H size 0 45 0 55 0 60 0 55 0 65 0 75 0 75 0 85 0 85 0 85 1 10 1 25 Oil Pump Pressure bar psi 6 8 99 8 0 116...

Страница 49: ...0 0 0 Kerosene Settings Nozzle make Danfoss 80 EH Danfoss 80 ES Danfoss 80 ES Danfoss 80 ES Danfoss 80 ES Danfoss 80 H size 0 45 0 55 0 60 0 55 0 65 0 75 0 75 0 85 0 85 0 85 1 10 1 25 Oil Pump Pressur...

Страница 50: ...3 95 95 98 110 Smoke Bacarach 0 0 0 Kerosene Settings Nozzle make Danfoss 80 EH Danfoss 80 ES Danfoss 80 ES size 0 45 0 55 0 60 0 55 0 65 0 75 0 75 0 85 0 85 Oil Pump Pressure bar psi 6 8 99 8 0 116 8...

Страница 51: ...12 5 Approx Fuel Flow Rate litres h Gals h 1 65 0 36 1 98 0 44 2 35 0 52 2 35 0 52 2 65 0 58 2 98 0 65 2 98 0 65 3 40 0 75 3 81 0 84 Combustion Head Position mm 11 0 11 5 12 5 12 5 14 5 15 0 15 5 18 0...

Страница 52: ...Nozzle make Danfoss 80 EH Danfoss 80 ES Danfoss 80 ES Danfoss 80 ES Danfoss 80 ES Danfoss 80 H size 0 45 0 55 0 60 0 55 0 65 0 75 0 75 0 85 0 85 0 85 1 10 1 25 Oil Pump Pressure bar psi 6 8 99 8 0 116...

Страница 53: ...0 0 0 Kerosene Settings Nozzle make Danfoss 80 EH Danfoss 80 ES Danfoss 80 ES Danfoss 80 ES Danfoss 80 ES Danfoss 80 H size 0 45 0 55 0 60 0 55 0 65 0 75 0 75 0 85 0 85 0 85 1 10 1 25 Oil Pump Pressur...

Страница 54: ...3 95 95 98 110 Smoke Bacarach 0 0 0 Kerosene Settings Nozzle make Danfoss 80 EH Danfoss 80 ES Danfoss 80 ES size 0 45 0 55 0 60 0 55 0 65 0 75 0 75 0 85 0 85 Oil Pump Pressure bar psi 6 8 99 8 0 116 8...

Страница 55: ...12 5 Approx Fuel Flow Rate litres h Gals h 1 65 0 36 1 98 0 44 2 35 0 52 2 35 0 52 2 65 0 58 2 98 0 65 2 98 0 65 3 40 0 75 3 81 0 84 Combustion Head Position mm 11 0 11 5 12 5 12 5 14 5 15 0 15 5 18 0...

Страница 56: ...Page 55 5 4 10 Fiche Data Data according to EU Regulation 811 2013 supplementing Directive 2010 30 EU can be found online at https www warmflow co uk support erp...

Страница 57: ...Page 56 5 4 11 Technical Parameters Data according to EU Regulation 811 2013 supplementing Directive 2010 30 EU can be found online at https www warmflow co uk support erp...

Страница 58: ...external electrical equipment should be wired with heat resistant cable via a fused double pole isolating switch which should be fitted with a 5 amp fuse The appliance must be effectively earthed and...

Страница 59: ...age Room Thermostat CH SWITCHED IN L Switched Live from AC Voltage Room Thermostat DHW SWITCHED IN L Switched Live from DHW Programmer see note FLUE THERMOSTAT AC Voltage connection for Flue thermosta...

Страница 60: ...Page 59 6 3 2 Wiring Diagram Fuses The appliance must have a permanent live supply connected to operate...

Страница 61: ...Page 60 6 3 3 External 230V Two Channel Programmer Room Thermostat Optional Outdoor sensor...

Страница 62: ...Page 61 6 3 4 Internal Two Channel Programmer and Room Thermostat Optional Outdoor Sensor...

Страница 63: ...pen allow the boiler to operate irrespective of time clock condition If the Internal Programmer is used CH must be enabled and Manual Override set to continuous and the room thermostat set to a low se...

Страница 64: ...s should call for heat and open appropriate zone valves irrespective of time clock operation Consult with your installer as installations will vary 6 5 Combination Boiler Pump Overrun Function The Com...

Страница 65: ...Slots 4 per day 4 per day Boost 1 2 3 hours 1 2 3 hours Advance Yes Yes Continuous Yes Yes Temperature Profiles N A DHW Setpoint 1 Setpoint 2 Day Copy Yes Yes The programmer is supplied with the follo...

Страница 66: ...tton 2 to select the Time Slot to be modified indicated by the Time Slot Identifier on the left side of the LCD There are 4 time slots represented by the 4 blocks of the Time Slot Identifier 8 To modi...

Страница 67: ...s to the Home Screen when no button presses are detected for a short period of time 13 It is possible to copy settings from one day to another see Section 6 6 3 To disable a time Slot set the ON and O...

Страница 68: ...for 1 second to modify the Time Slots for the selected day the day number 1 7 will flash 7 Press the DHW button 1 or DHW button 2 to select the Time Slot to be modified indicated by the Time Slot Ide...

Страница 69: ...e Programming button 4 for 3 seconds 2 The LCD will display tinE representing Time Note This menu can only be accessed if the internal time programmer is enabled for CH or DHW See sections 11 7 1 and...

Страница 70: ...ther CH or DHW request for 1 2 or 3 hours independent of Time Programming slots To Boost CH press the CH button 7 for 3 seconds and then rapidly press the CH button 7 to select 1Hr 2Hr 3Hr as required...

Страница 71: ...pidly press the DHW button 1 to select Adv The Function starts when no buttons are pressed for 5 seconds 6 6 7 Continuous Mode Continuous is a permanent override setting the DHW or CH function ON unti...

Страница 72: ...ct Auto To activate Auto DHW press DHW button 1 for 3 seconds then rapidly press to select Auto The Function starts when no buttons are pressed for 5 seconds When a manual override is active the hand...

Страница 73: ...Page 72 6 6 9 Honeywell Y Plan Independent CH DHW Fully Pumped Only 2 CHANNEL TIMECLOCK...

Страница 74: ...Page 73 6 6 10 Honeywell S Plan Independent CH DHW Fully Pumped Only 2 CHANNEL TIMECLOCK...

Страница 75: ...astic containers The pipework from the oil tank to the appliance should be run in plastic coated annealed copper Steel and aluminium pipes if used must be protected from corrosion Galvanised pipe and...

Страница 76: ...If an existing oil storage tank is to be used then in addition to the materials checks as detailed above it will be essential that the tank is first inspected for condition and checked for water or ot...

Страница 77: ...o fuels If in doubt contact the relevant supplier or manufacturer 4 Particular attention should be given to the oil storage tank and supply to the burner Warmflow recommends that existing oil storage...

Страница 78: ...Page 77 7 3 Fuel Additives The use of fuel additives is not permitted without prior approval from Warmflow use of additives may render the appliance Warranty void...

Страница 79: ...should be designed in accordance with local bye laws and the Building Regulations Draught stabilisers are not recommended for oil fired boilers Sharp bends or horizontal runs should be avoided and th...

Страница 80: ...compartment floor or compartment wall as defined by the Building Regulations it must be enclosed so as to create a protected shaft as defined by the Regulations Consult your local Building Control de...

Страница 81: ...minal of the control box Close and secure the cover ensuring no cables are trapped and route the cable through an unused location CONNECT THERMOSTAT COMBINATION BOILER MODELS 2 Isolate the electrical...

Страница 82: ...ostat BEFORE fitting the flue kit Refer to section 8 1 3 FIT STARTER PIECE 2 Remove the appropriate casing panel cut out using snips deburr edges Ensure the gasket is placed correctly then fit the boi...

Страница 83: ...f the terminal then X mm from the inner pipe CONNECT TERMINAL AND AIR HOSE 7 Lubricate and refit the terminal ensuring correct orientation then secure with the locking band Close the locking band then...

Страница 84: ...Page 83 ONLY IF EXTENDING HORIZONTALLY i Cut 30 mm from the outer pipe of the 1st extension only ii Cut 30 mm from the inner pipe of the flue terminal...

Страница 85: ...the flue thermostat BEFORE fitting the flue kit FIT STARTER PIECE 2 Remove the appropriate casing panel cut out using snips deburr edges Ensure the gasket is placed correctly then fit the boiler adap...

Страница 86: ...secure with the jubilee clips E at both ends MEASURE AND CUT FLUE TERMINAL 6 Cut a hole through the wall and fit a non combustible sleeve 7 Fit the flue terminal F and measure the excess length X 8 C...

Страница 87: ...F The kit comprises FIT FLUE THERMOSTAT 1 Fit the flue thermostat BEFORE fitting the flue kit FIT STARTER PIECE 2 Remove the top panel casing cut out using snips Fit the boiler adapter A 3 Lubricate t...

Страница 88: ...and gasket to the burner Attach the flexible air hose to the burner and starter assembly and secure with the jubilee clips E at both ends MEASURE AND CUT TERMINAL 6 Fit the flashing and assemble the...

Страница 89: ...tting kit required 2 If the terminal is less than 2 metres above ground level a terminal guard must be fitted 3 Extension pipes and flue adapter lengths quoted are effective lengths and not the actual...

Страница 90: ...maximum equivalent length depending upon boiler output as illustrated in the above table Example Calculation Boiler Output 20kW Length of Flue distance from boiler to terminal 8 0m Example 1 No bends...

Страница 91: ...Page 90 8 1 8 Plume Management Kits Plume Management Kits are available for our range of appliances 8 1 9 Utility Internal Plume Management Kit UPMK REMOVE TERMINAL END...

Страница 92: ...ER ELBOW 3 Lubricate and insert one of the Elbows C into the end of the Terminal Assembly A Elbow C can be pointed at any angle up to 87 from the vertical It must not be pointed horizontally or downwa...

Страница 93: ...Page 92 Kabin Pak External Plume Management Kit KPMK The kit comprises...

Страница 94: ...s tight onto the end of the pipe and that the seals are well compressed The Diverter Assembly should be firmly attached to the pipe when complete 4 ADJUST DIVERTER ASSEMBLY Turn the 90 bend on the Div...

Страница 95: ...kits F16 or F18 contain Installation instructions FIT FLUE THERMOSTAT 1 Fit the flue thermostat BEFORE fitting the flue FIT STARTER PIECE 2 Remove the top casing panel cut out using snips Fit the boi...

Страница 96: ...nd gasket to the burner Attach the flexible air hose to the burner and starter assembly and secure with the jubilee clips E at both ends CONNECT TO CLOSURE PLATE Install the chimney components and clo...

Страница 97: ...al on the same wall 1500 L Horizontally from a terminal on the same wall 750 M Above the highest point of an intersection with the roof 600 N From a vertical structure on the side of the terminal 750...

Страница 98: ...0 9 1 Open Flue Boilers When the boiler is sited in a cellar where the only access for combustion and ventilation air is at high level then the combustion air should be ducted to low level Combustion...

Страница 99: ...VENTILATED FROM OUTSIDE OPEN FLUE VENTILATED FROM ROOM 9 2 Balanced Flue Boilers Boilers in a Compartment VENTILATED FROM OUTSIDE VENTILATED FROM ROOM Air Supply for Ventilation No Combustion Air Inle...

Страница 100: ...manual for the volume of the boiler when calculating the total system volume Inhibitor concentrations must be monitored and maintained on an ongoing basis Failure of components such as but not limite...

Страница 101: ...h a 12 litre expansion vessel charged to 1 0 bar Combination Boiler models are supplied with a 24 litre expansion vessel charged to 1 0 bar This can accommodate a maximum combined boiler and system vo...

Страница 102: ...auxiliary digits 10 2 4 System Pressure Water loss from the system as indicated by a reduction in pressure on the pressure gauge may be made up through the filling loop In the first week of operation...

Страница 103: ...ance from the expansion due to heating of the water in the domestic hot water pipework Depending on DHW system volume additional expansion may be required We strongly advise that all installation pipe...

Страница 104: ...3 5 Pipework All pipework including pipework within the casing should be insulated after the boiler has been installed Suitable pipe insulation with a minimum wall thickness of 19mm should be used whe...

Страница 105: ...nt Handle 7 Extension for Gauge Connection 16 Coil 8 Combustion Head 17 Air Pressure Test Point 9 Flange with Insulation Gasket 18 Recirculating Pipe 11 2 Oil Pump The burner is supplied for use with...

Страница 106: ...er out of the side of the burner When work is complete ensure the electrodes are reset as shown and secured by tightening the brass post The positioning of the electrodes should then be checked The co...

Страница 107: ...Page 106 11 4 Burner Start Up Cycle Lock out is indicated by a lamp on the control box...

Страница 108: ...per setting Air Damper A 15 21 Burner Only Air Damper A The main air damper can be set in either of two positions To set the positions of the damper proceed as follows Remove the secondary air damper...

Страница 109: ...air is drawn from outside therefore ambient temperature changes can influence the percentage of flue gas CO2 It is recommended to adjust the CO2 according to the graph below For example with an extern...

Страница 110: ...o maintain low NOx levels 11 6 1 RDB 2 2 BX Adjustment Adjustments on the basis of the required output can be made by rotating the adjustment knob 1 complete revolution 1 millimetre adjustment The set...

Страница 111: ...of the required output can be made by rotating the adjustment screw Distance between the indentations 3mm Each complete rotation of the screw 1mm The setting for the mid range output is shown in the...

Страница 112: ...e gas analyser check the CO2 content and the flue gas temperature once the boiler is hot With the CO2 correctly set check the flue gas composition in line with OFTEC guidance Testing while the boiler...

Страница 113: ...Main digit indicates PASS The DHW button 1 and DHW button 2 are used to enter the left digits of the password The CH button 7 and CH button 6 are used to enter the right digits of the password The pa...

Страница 114: ...CH cycle to distribute heat within the primary heat exchanger after a CH cycle P02 Keeps the circulating pump running for a period after the last DHW cycle to distribute heat within the primary heat e...

Страница 115: ...f doubt exists as to the guarantee period expiry date of the flexible oil lines or if their integrity is uncertain they MUST be replaced as part of the service The operation of boiler appliance safety...

Страница 116: ...own on the LCD Test mode can be activated by pressing the DHW button 1 and CH button 7 for 10 seconds When activated CH demand is forced and the maximum CH setpoint is set During operation of Test mod...

Страница 117: ...ARNING The burner fault finding chart is to only be used by competent and suitably qualified engineers It may be necessary to check live terminals inside the control panel Extreme care should be taken...

Страница 118: ...3 1 4 1 5 then check corrosion inhibitor concentration E05 Boiler NTC Error Boiler Flow NTC Temperature Sensor short circuit or disconnected Consult Service Engineer E06 DHW Flow NTC Error DHW Flow NT...

Страница 119: ...panel The last 5 Errors are recorded by the Error Logger the most recent Error will have the lowest index number shown in the auxiliary digits of the LCD Index Error Code 1 E XX 2 E XX 3 E XX 4 E XX...

Страница 120: ...Is the DHW Tap Symbol displayed flashing on the boiler LCD Yes The Boiler is performing DHW mode wait until complete No Go to Check 8 8 Is the CH Radiator symbol displayed flashing on the boiler LCD N...

Страница 121: ...No Go to Check 7 7 Is the DHW Tap symbol displayed flashing on the boiler LCD with DHW flow of over 2 litres minute No Check wiring to and obstructions in the DHW flowmeter Yes Go to Check 8 8 Is the...

Страница 122: ...Page 121 14 SPARES 14 1 RDB 2 2 BX Spares...

Страница 123: ...005720 Flexible Oil Line 20 20018549 Tube 21 3008876 Extension 22 3000443 Coupling 23 3008648 Coil Shell Knob 24 20071577 Motor Capacitor 25 3008649 Protection No CODE 20112459 20112460 20112464 DESCR...

Страница 124: ...Page 123 14 2 RDB 3 2 BX Spares...

Страница 125: ...436 O Ring Filter 18 3003602 Connector 19 3005720 Flexible Oil Line 20 20018660 Tube 21 3008876 Extension 22 3000443 Coupling 23 3008648 Coil Shell Knob 24 20083029 Motor 25 3008649 Protection 26 2004...

Страница 126: ...For appliances with a date manufacture date during or after September 2016 the baffles have a V Notch in the burner facing edge for identification Do not attempt to fit baffles without this identifica...

Страница 127: ...ombination Boiler 5855 Pressure Gauge Other models 3019 Control PCB 5225 MMI PCB with LCD 5221 12 litre Rectangular Expansion Vessel 6319 24 litre Rectangular Expansion Vessel 4319 Flue Thermostat 353...

Страница 128: ...th details of annual service logged in the OFTEC Boiler Passport Warmflow reserves the right to repair or replace components within the guarantee period at a time and location that is most convenient...

Страница 129: ...ice department whilst at your home to report the fault The statutory rights of the customer are not affected by the guarantee NB The nozzle fuel lines and refractory items supplied with the boiler are...

Страница 130: ...appropriate PPE and lifting aids Glass fibre insulation suitable PPE should be used for respiration protection and to avoid skin or eye contact 16 2 Disassembly of the Product The main materials of th...

Страница 131: ...n Main Materials Special Notes 1 Boiler Assembly Various See Table Below 2 Top Casing Galvanised Steel 3 Rear Casing Galvanised Steel 4 Side Casing Galvanised Steel 5 Insulation Foil Backed Glass Fibr...

Страница 132: ...Baffles Mild Steel 7 Service Door Mild Steel Ceramic Fibre Wear Appropriate PPE 8 Service Door Cover Galvanised Steel 9 Condensate Trap Plastic 10 Heat Generator Various Consult Manufacturer 11 Circul...

Страница 133: ...culating Pump Valve Various Consult Manufacturer 7 Condensate Trap Plastic 8 Service Door Mild Steel Ceramic Fibre Wear Appropriate PPE 9 Service Door Cover Galvanised Steel 10 Control Panel Plastic C...

Страница 134: ...Page 133 Intentionally left blank...

Страница 135: ......

Страница 136: ...accurate at the date of printing E OE but will be superseded and should be disregarded if specifications and or appearances are changed in the interests of continued product improvement CODE 6572 ISS...

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