REMEHA Quinta Ace 160 Installation, User And Service Manual Download

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3.4

Electrical diagram

Fig.2

Electrical diagram

AD-0000669-06

Pump

4 5 6 7 8 9 10 11 12

On/off

PWM

0 - 10

Tout

6.3 AT

X019

X039

X036

CB-01

X018

X017

X035

X033

X020

230VAC

X038

Bus

X037

Bus

CU-GH06

X12

X122

X121

X11

1 - 4

X10

1 - 4

X09

1 - 4

X08

X083

X07

X071

X06

X04 / X05

X041

X051

X053

X054

X055

X081

X02

X03

X021

X022

X032

X031

X016

X015

X01

X0141

X014

230V, 50Hz

X011

X013

X012

X20

X202

X201

EMC

X01

X02

X03

X04 / X05

X06

X07

X12

X11

X10

X09

X08

Pump

/off

0 - 10

Tout

X10

1 Control unit

2 Lighting

3 Ignition pin

4 Ignition transformer

5 On/off switch

6 Power supply

7 Service connector / computer connection

8 Control panel

9 Fan supply

10 Storage parameter

11 Flow sensor

12 Heat exchanger sensor

13 Return sensor

14 Hydraulic pressure sensor

15 Air pressure differential switch

16 Flue gas sensor

17 Fan control

18 Gas valve 1

19 Gas valve 2

20 Standard PCB

21 L-bus connections for additional PCBs

3 Technical specifications

7625116 - v.06 - 17102018

Summary of Contents for Quinta Ace 160

Page 1: ...United Kingdom en Installation User and Service Manual High efficiency wall hung gas boiler Quinta Ace 160 HMI S control...

Page 2: ...sing the product and keep it in a safe place for later reference In order to ensure continued safe and efficient operation we recommend that the product is serviced regularly Our service and customer...

Page 3: ...18 4 2 3 Control system 18 4 2 4 Control 19 4 2 5 Regulating the water temperature 19 4 2 6 Protection against shortage of water 19 4 2 7 Water flow 19 4 2 8 Hydraulic pressure sensor 19 4 2 9 Air pre...

Page 4: ...to a different gas type 42 7 6 2 Checking setting combustion 43 7 7 Final instructions 45 8 Operation 46 8 1 Use of the control panel 46 8 1 1 Meaning of the symbols on the display 46 8 1 2 Browsing...

Page 5: ...ctrode 65 10 4 2 Checking the non return valve 65 10 4 3 Reassembling the boiler 66 11 Disposal 67 11 1 Removal recycling 67 12 Troubleshooting 68 12 1 Error codes 68 12 1 1 Warning FSB WHB HE 150 300...

Page 6: ...y 3 Open the windows 4 Trace possible leaks and seal them off immediately 5 If the leak is upstream of the gas meter notify the gas company Danger If you smell flue gases 1 Switch the boiler off 2 Ope...

Page 7: ...can rise to over 60 C Warning Do not touch radiators for long periods Depending on the boiler settings the temperature of the radiators can rise to over 60 C Warning Be careful when using the domestic...

Page 8: ...e appliance Cleaning and user maintenance should not be carried out by children without adult supervision Warning Installation and maintenance of the boiler must be carried out by a qualified installe...

Page 9: ...of frost The frost protection does not work if the boiler is out of operation The boiler protection only protects the boiler not the system Check the water pressure in the system regularly If the wat...

Page 10: ...s given in this document Our liability as manufacturer may not be invoked in the following cases Failure to abide by the instructions on installing and maintaining the appliance Failure to abide by th...

Page 11: ...nuals provided with the appliance Call on a qualified professional to carry out installation and initial commissioning Get your installer to explain your installation to you Have the required inspecti...

Page 12: ...used in the manual This manual uses various danger levels to draw attention to special instructions We do this to improve user safety to prevent problems and to guarantee correct operation of the app...

Page 13: ...of installation shall apply to all regulations and guidelines specified in this manual 3 1 4 Factory test Before leaving the factory each boiler is optimally set and tested for Electrical safety Adju...

Page 14: ...heating value under standard conditions T 288 15 K p 1013 25 mbar Gag 30 33 G25 29 25 G31 88 00 MJ m3 Tab 5 Central heating circuit data Quinta Ace 160 Water content l 17 Water operating pressure min...

Page 15: ...8 Auxiliary electricity consumption Full load elmax kW 0 275 Part load elmin kW 0 047 Standby mode PSB kW 0 005 Other items Standby heat loss Pstby kW 0 191 Ignition burner power consumption Pign kW A...

Page 16: ...425 80 226 602 600 143 1045 Flue gas outlet connection 100 mm Air supply connection 150 mm Siphon connection CH flow connection 1 inch male thread CH return connection 1 inch male thread Gas connecti...

Page 17: ...X20 X202 X201 EMC X01 X02 X03 X04 X05 X06 X07 X12 X11 X10 X09 X08 Pump N L OT On off 0 0 10 0 PW M BL RL Tout X1 X8 X10 X4 X9 X5 X6 X2 X3 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 3 4 2 1 21 21 1 Con...

Page 18: ...ited by the ignition electrode Important The combustion air supply is checked before each burner start and at least once every 24 hours During continuous operation e g supplying process water please n...

Page 19: ...or too little water With an insufficient flow T 25 K or too great an increase in the heat exchanger temperature sensor the boiler goes into blocking mode 4 2 7 Water flow The modulating control of th...

Page 20: ...ore information 4 3 Main components 1 Air supply flue gas discharge 2 Casing air box 3 Interior light 4 Flow sensor 5 Adapter 6 Heat exchanger 7 Temperature sensor for heat exchanger 8 Ignition transf...

Page 21: ...level parameters can be configured Installer menu installer level parameter can be configured Manual mode menu manual mode can be configured Error menu errors can be read out Hour counter timer progr...

Page 22: ...tandard control PCB CB 01 Expansion board SCB 01 Connection cables 230 V and 24 V for connection between the connection box and boiler Sticker This central heating unit is set for Documentation Import...

Page 23: ...maximum lift weight for one person We recommend the use of a lifting aid Fig 6 Lifting aids AD 0000138 03 5 3 Choice of the location 5 3 1 Type plate The type plate on top of the boiler features the...

Page 24: ...ection to the drain must be present for the condensate drain close to the boiler The specified minimum space is required for standard maintenance work For installation and extensive servicing work the...

Page 25: ...aging and place them on the floor in front of the bottom of the boiler 4 With 2 people place the boiler upright on the floor stands 5 Remove the pallet and the rest of the packaging Important The boil...

Page 26: ...the applicable regulations We recommend the use of a lifting aid Please ensure all necessary care is taken when lifting the boiler on to the wall mounting bracket The plugs supplied are only suitable...

Page 27: ...tall the system pump in the CH return pipe See For the electrical connection of the system pump Connecting the system pump page 37 Important Fit a service shut off valve in the CH flow pipe and the CH...

Page 28: ...on must always be filled with water This prevents flue gases from entering the room Caution Never seal the condensate drain The drain pipe must slope down at least 30 mm per metre the maximum horizont...

Page 29: ...hapter Tab 13 Type of flue gas connection C13 Principle Description Permitted manufacturers 1 AD 3000926 01 Room sealed version Discharge in the outside wall Air supply opening is in the same pressure...

Page 30: ...d D dry 5 E The material falls into fire resistance class E Class A to D are also allowed F is not allowed Only applicable to plastic Warning The coupling and connection methods may vary depending on...

Page 31: ...gh Connecting the flue gas outlet Connecting the air supply With a room ventilated version the air supply opening stays open only the flue gas outlet opening is connected This will ensure that the boi...

Page 32: ...t difference between the combustion air supply and the flue gas outlet is 36 m Tab 20 Maximum chimney length L Diameter 90 mm 100 mm 110 mm 130 mm 150 mm Quinta Ace 160 9 m 27 m 40 m 1 1 With retentio...

Page 33: ...before it reaches the aluminium Important Contact us for more information 6 5 6 Specific air and flue gas applications Important If the boiler is used in a flue gas overpressure cascade this must be s...

Page 34: ...ly Electrical connection for circulating pump Electrical connection for gas combination block 230 RAC Electrical connection of fan The majority of components in the control unit Ignition transformer P...

Page 35: ...ble in the box with connector X021 must be slid onto the connector pin 5 pins 24 V of the PCB B Battery There is also a back up battery on the PCB for the internal clock Check the battery voltage if t...

Page 36: ...connection cable X033 with the connector in the connection box 9 Connect the connection cable X017 with the connector in the connection box 10 Now connect the desired external controllers to the other...

Page 37: ...WM pump to the PWM terminals of the connector Important Contact us for more information Connecting an outdoor sensor An outdoor sensor can be connected to the Tout terminals of the connector In the ca...

Page 38: ...OT communication from the boiler is ignored 1 Connect the input signal to terminals 0 10 of the connector Change the mode of the analogue input using the parameter EP014 For more information see Param...

Page 39: ...ation see Parameters FSB WHB HE 150 300 page 50 Changing the parameters page 49 6 7 Connecting a PC laptop There is a Service connector next to the control panel A Recom interface can be used here to...

Page 40: ...Carefully pull the siphon downwards 3 Fill the siphon with water up to the mark 4 Push the siphon firmly into the appropriate opening underneath the boiler 5 Push the retainer clip of the siphon forw...

Page 41: ...may be a maximum of 60 mbar 7 3 Hydraulic circuit 1 Check the siphon it should be fully filled with clean water 2 Check the water side connections for tightness 7 4 Electrical connections 1 Check the...

Page 42: ...for operation with the natural gas group G20 H gas Tab 25 Factory settings G20 H gas Code Description Range 160 DP003 Maximum fan speed on Domestic Hot Water 1000 Rpm 7000 Rpm 6700 GP007 Maximum fan s...

Page 43: ...d the sensor fully Important The flue gas analyser must have a minimum accuracy of 0 25 O2 CO2 Important The flue gas analyser must meet the requirements of BS 7927 or BS EN 503793 and be calibrated a...

Page 44: ...t the percentage of O2 CO2 for the gas type being used to the nominal value This should always be inside the highest and lowest setting limit Enable part load 1 Press the two keys on the left simultan...

Page 45: ...essure If necessary top up the central heating system 10 Fill in the following data on the sticker included and attach it next to the data plate on the appliance If adapted to another gas fill in the...

Page 46: ...utput level 1 to 5 bars with each bar representing 20 output The heat pump is switched on Day display Central heating operation is switched off DHW operation is switched off The solar boiler is on and...

Page 47: ...s the or key to modify the value 7 Press the key to confirm the value 8 Press the h key to go back to the main display Important The screen will return to stand by if no key is pressed for three minut...

Page 48: ...heat demand the boiler will only switch on to protect itself against frost If the temperature of the central heating water in the boiler drops too low the built in boiler protection system is activate...

Page 49: ...g the key until the code 0012 is displayed 4 Press the key to confirm opening the menu 5 Keep pressing the key until the required device control PCB or zone is displayed 6 Press the key to confirm the...

Page 50: ...dicated in the adjustment range The display of the boiler only shows the relevant settings for the appliance Tab 34 FSB WHB HE 150 300 Factory settings at user level Code Description Range 160 AP016 E...

Page 51: ...s value 0 bar 6 bar 0 7 AP008 The appliance will wait x sec 0 off for the release contact to close in order to start the burner 0 Sec 255 Sec 0 AP009 Burning hours before raising a service notificatio...

Page 52: ...ontinue heat demand 0 CP470 Setting of the screed drying program of the zone 0 Days 30 Days 0 CP480 Setting of the start temperature of the screed drying program of the zone 20 C 50 C 20 CP490 Setting...

Page 53: ...to open the menu 3 Press the key to confirm the selection The text CODE flashes in the display 4 Press the key to confirm the selection 5 Keep pressing the key until the code 0012 is displayed 6 Keep...

Page 54: ...umber of hours during which the diverting valve is in DHW position 0 Hours 4294967295 Hours DC004 Number of burner starts for Domestic Hot Water 0 4294967295 DC005 Number of burning hours in Domestic...

Page 55: ...e setpoint 0 C 120 C AP078 Outside sensor detected in the application 0 No 1 Yes GM001 Actual fan RPM 0 Rpm 8500 Rpm GM002 Actual fan RPM setpoint 0 Rpm 8500 Rpm GM006 Gas Pressure Switch status 0 Ope...

Page 56: ...andby 1 Heat Demand 2 Burner Start 3 Burning CH 4 Burning Dhw 5 Burner Stop 6 Pump Post Run 7 Cooling Active 8 Controlled Stop 9 Blocking Mode 10 Locking Mode 11 Load test min 12 Load test CH max 13 L...

Page 57: ...owerCtrl 36 ProtectFlamePwrCtrl 37 StabilizationTime 38 ColdStart 39 ChResume 40 SuRemoveBurner 41 FanToPostPurge 42 OpenExt FlueGasValve 43 StopFanToFlueGVRpm 44 StopFan 45 LimitedPwrOnTflueGas 60 Pu...

Page 58: ...h service kit must be used These service kits contain all parts and gaskets that are required for the relevant service These service kits A B or C put together by Remeha are available from your spare...

Page 59: ...ed air For a service always perform the following standard inspection and maintenance operations Caution Check whether all gaskets have been positioned properly absolutely flat in the appropriate groo...

Page 60: ...on ignition electrode page 65 10 3 4 Checking the flue gas discharge air supply connections 1 Check the flue gas discharge and air supply connections for condition and tightness 10 3 5 Checking the co...

Page 61: ...differential switch 11 Check the condition and tightness of the hoses of the air pressure differential switch Replace the hoses if necessary Checking the air pressure differential switch side 1 Discon...

Page 62: ...he hose on top of the air vent 2 The automatic air vent is leaking if water can be seen in the connected hose 3 In the event of a leak replace the air vent Fig 83 Checking the automatic air vent AD 00...

Page 63: ...ion ports to reach the heat exchanger 9 Use a vacuum cleaner to clean the top part of the heat exchanger furnace 10 Check e g using a mirror whether any visible contamination has been left behind If i...

Page 64: ...retainer clip of the siphon backwards 2 Carefully pull the siphon and siphon hose downwards 3 Clean the siphon with water 4 Fill the siphon with water up to the mark 5 Push the siphon firmly into the...

Page 65: ...Undo the 3 bolts from the adapter on the non return valve holder 15 Nm torque 2 Undo the 3 nuts from the adapter on the heat exchanger 15 Nm torque 3 Carefully remove the adapter with burner from the...

Page 66: ...n or maintenance work always replace all gaskets of the disassembled parts 3 Check the tightness of the gas and water connections 4 Put the boiler back into operation Fig 89 Putting the boiler into op...

Page 67: ...and national regulations To remove the boiler proceed as follows 1 Switch off the boiler s electrical connection 2 Shut off the gas supply 3 Shut off the water supply 4 Drain the system 5 Remove the...

Page 68: ...g of the code can be found in the various error code tables Make a note of the code displayed Important The error code is needed to find the cause of the error quickly and correctly and for any suppor...

Page 69: ...exchanger and flow temperature exceeded No flow or insufficient flow Check the circulation direction pump valves Check the water pressure Check the cleanliness of the heat exchanger Check that the in...

Page 70: ...gas outlet system Check the heat exchanger to ensure that the flue gas side is not clogged Faulty sensor replace the sensor H02 00 Reset In Progress Reset procedure active No action H02 02 Waiting For...

Page 71: ...nge Flow temperature sensor short circuited Bad connection check the wiring and connectors Incorrectly fitted sensor check that the sensor has been correctly fitted Faulty sensor replace the sensor E0...

Page 72: ...s occurs 5 times Vent the gas supply to remove air Check that the gas valve is fully opened Check the gas supply pressure Check the operation and setting of the gas valve unit Check that the air suppl...

Page 73: ...bove range Flue gas temperature sensor short circuited Bad connection check the wiring and connectors Incorrectly fitted sensor check that the sensor has been correctly fitted Faulty sensor replace th...

Page 74: ...valve unit faulty Replace the gas valve unit E04 12 False flame detected before burner start False flame signal The burner remains very hot Set the O2 Ionisation current measured but no flame should...

Page 75: ...the details 9 Press the h key multiple times to go back to the main display Clearing the error memory 1 Navigate to the Error menu 2 Press the key to open the menu 3 Keep pressing the key until the r...

Page 76: ...nu is displayed 6 Press the key to delete the errors from the error memory 7 Press the h key to go back to the main display Fig 101 Step 5 MW 3000375 01 Fig 102 Step 6 MW 3000376 01 Fig 103 Step 7 MW...

Page 77: ...list No Commissioning tasks Confirmation 1 Fill the system with water and check the water pressure 2 Fill the siphon with water 3 Vent the central heating system 4 Check water side connections for tig...

Page 78: ...combustion O2 CO2 at full load and low load 6 Checking the automatic air vent 7 Checking the burner and cleaning the heat exchanger 9 Cleaning the siphon 10 Assembly of the boiler replace removed gas...

Page 79: ...hnological information contained in these technical instructions as well as any drawings and technical descriptions supplied remain our property and shall not be multiplied without our prior consent i...

Page 80: ...Remeha Commercial UK Innovations House 3 Oaklands Business Centre Oaklands Park RG41 2FD Wokingham T 44 0 118 978 3434 F 44 0 118 978 6977 E boilers remeha co uk 7625116 v 06 17102018 7625116...

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