background image

Contents

1  Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.1  General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.1.1 

For the installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.1.2 

For the end user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.2  Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.3  Liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.3.1 

Manufacturer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.3.2 

Installer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1.3.3 

User's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

2  About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.1  General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.2  Additional documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.3  Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

3  Description of the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.1  General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

3.2  Main components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.3  Introduction to the e-Smart controls platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.4  Standard delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.5  Accessories and options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4  Preparation of installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.1  Installation regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.2  Choice of the location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.2.1 

Location of the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.2.2 

Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.2.3 

Unpacking & initial preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.2.4 

Lifting instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.3  Requirements for water connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4.3.1 

Requirements for the central heating connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4.3.2 

Requirements for the condensate drain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

4.3.3 

Flushing the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

4.4  Requirements for the gas connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.5  Requirements on the flue gas discharge system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.5.1 

Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.5.2 

Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.5.3 

Dimensions of flue gas outlet pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

4.5.4 

Length of the flue and air supply pipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.5.5 

Additional guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4.6  Requirements for the electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.7  Water quality and water treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5  Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.1  Positioning the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

5.2  Hydraulic connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

5.2.1 

Connecting the heating circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.2.2 

Connecting the expansion vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.2.3 

Connecting the condensate drain pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.3  Gas connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.4  Connecting the flue gas outlet and air supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.5  Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.5.1 

Control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.5.2 

Assembly of the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.5.3 

Connecting the connection box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.5.4 

The CB-01 connection PCB  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.5.5 

The SCB-01 expansion PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.5.6 

Connecting a PC/laptop  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6  Preparation of commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

6.1  Checklist before commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.1.1 

Filling the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.1.2 

Filling the siphon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.1.3 

Gas circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Contents

7701838 - v.09 - 10122021

3

Summary of Contents for Quinta Ace 135

Page 1: ...United Kingdom en Installation and User Manual High efficiency wall hung gas boiler Quinta Ace 135 160 HMI T 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: ...n 14 4 3 3 Flushing the system 14 4 4 Requirements for the gas connection 15 4 5 Requirements on the flue gas discharge system 15 4 5 1 Classification 15 4 5 2 Material 16 4 5 3 Dimensions of flue gas...

Page 4: ...57 11 3 Home screen 57 11 4 Activating holiday programs for all zones 58 11 5 Heating circuit configuration 58 11 6 Changing the room temperature of a zone 59 11 6 1 Definition of zone 59 11 6 2 Chang...

Page 5: ...68 12 1 4 Factory test 68 12 2 Electrical diagram 68 12 3 Dimensions and connections 70 12 4 Technical data 71 13 Appendix 73 13 1 ErP information 73 13 1 1 Product fiche 73 13 2 EC Declaration of con...

Page 6: ...ting motor lift etc 2 Shut off the gas supply 3 Open the windows 4 Report any leaks immediately 5 Evacuate the property 6 Contact a qualified installer Danger If you smell flue gases 1 Switch the boil...

Page 7: ...al doing otherwise may result in dangerous situations and or bodily injury Warning Removal and disposal of the boiler must be carried out by a qualified installer in accordance with local and national...

Page 8: ...allation and initial commissioning of the appliance The installer must observe the following instructions Read and follow the instructions given in the manuals provided with the appliance Install the...

Page 9: ...lower importance but they can help you navigate or give useful information See Reference to other manuals or pages in this manual Helpful information or extra guidance Direct menu navigation confirma...

Page 10: ...Smart controls platform The Quinta Ace boiler is equipped with the e Smart controls platform This is a modular system and offers compatibility and connectivity between all products that make use of th...

Page 11: ...n Function FSB WHB HE 150 300 2 1 Control unit CU GH06c The CU GH06c control unit handles all basic functionality of the Quinta Ace boiler MK3 1 85 Control panel HMI T control The HMI T control is the...

Page 12: ...ger It is forbidden to store even temporarily combustible products and substances in the boiler or near the boiler Caution Mount the boiler on a strong and solid wall at least half brick brickwork wit...

Page 13: ...ng straps and remove 2 Remove the cardboard box 3 Take the 2 floor stands out of the packaging and place them on the floor in front of the bottom of the boiler 4 With 2 people place the boiler upright...

Page 14: ...m per metre the maximum horizontal length is 5 metres Do not make a fixed connection in order to prevent an overpressure in the siphon 4 3 3 Flushing the system The installation must be cleaned and fl...

Page 15: ...AD 3000924 01 Room ventilated version Without down draught diverter Flue gas discharge via the roof Air from the installation area The air supply opening of the boiler must stay open The installation...

Page 16: ...oof terminal Muelink Grol 1 The material must also satisfy the material property requirements from the relevant chapter 4 5 2 Material Use the string on the flue gas outlet material to check whether i...

Page 17: ...s outlet pipe Warning The pipes connected to the flue gas adapter must satisfy the following dimension requirements d1 External dimensions of flue gas outlet pipe D1 External dimensions of air supply...

Page 18: ...L Diameter 1 90 mm 100 mm 110 mm 130 mm 150 mm Quinta Ace 135 8 m 12 m 23 m 40 m 1 40 m 1 Quinta Ace 160 5 m 8 m 15 m 37 m 40 m 1 1 With retention of the maximum flue length it is possible to apply a...

Page 19: ...1 5 m 90 bend 2 0 m 3 0 m 3 0 m Tab 16 Pipe reduction for each bend radius 1D parallel Diameter 100 mm 110 mm 130 mm 150 mm 45 bend 1 m 1 2 m 90 bend 1 8 m 2 1 m 4 5 5 Additional guidelines Installati...

Page 20: ...boiler is completely pre wired Never change the internal connections of the control panel Always connect the boiler to a well earthed installation The wiring must comply with the instructions in the...

Page 21: ...ket at the level of the arrows on the side of the boiler Warning The weight of the boiler exceeds the maximum lift weight for one person Observe the applicable regulations We recommend the use of a li...

Page 22: ...pre charge 2 Fit the expansion vessel on the central heating return pipe 5 2 3 Connecting the condensate drain pipe The siphon is supplied separately with the boiler as standard including a flexible p...

Page 23: ...pipes turn off the main gas tap Before installing check that the gas meter has sufficient capacity Take into account the consumption of all appliances Notify the local energy company if the gas meter...

Page 24: ...lectrical connection for gas combination block 230 RAC Electrical connection of fan The majority of components in the control unit Ignition transformer Power supply cable connection Various connection...

Page 25: ...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 26: ...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 27: ...NTC 1000 25 C When an on off thermostat is also connected the boiler will control the temperature with the set point from the internal heating curve OpenTherm controllers can also use the outdoor tem...

Page 28: ...ng the parameter EP014 0 10 Volt analogue temperature regulation C The appliance can be controlled by a 0 10 Volt input signal When configured to temperature based the 0 10 V signal controls the boile...

Page 29: ...boiler frost protection pump starts when the temperature of the heat exchanger is 6 C and the burner starts when the temperature of the heat exchanger is 3 C Lock out no frost protection with outdoor...

Page 30: ...n contact No Normally opened contact Contact will close when status occurs Select the desired status notification setting using parameter EP018 and EP019 Connecting 0 10 V output The 0 10 contact can...

Page 31: ...rds The interface connector will now be released 5 Pull the interface connector from the connector The interface connector is disconnected 6 Preparation of commissioning 6 1 Checklist before commissio...

Page 32: ...en fully vented 6 Check all connections for gas tightness The test pressure may be a maximum of 60 mbar 6 2 Control panel description 6 2 1 Control panel components 1 Rotary knob to select a tile menu...

Page 33: ...or the user Description Icon Enable installer access System Settings Version Information Tab 20 Available menus for the installer Description Icon Disable installer access Installation Setup Commissio...

Page 34: ...ct the boiler and installation from freezing in winter Service notification service needed Installer contact details are displayed or can be filled in Tab 22 Icons On off Icon Description Icon Descrip...

Page 35: ...008 Fan RPM Min Minimum fan speed during Central Heating Domestic Hot Water mode 900 8500 Rpm 1900 1900 GP009 Fan RPM Start Fan speed at appliance start 900 5000 Rpm 2200 2200 Before operating with a...

Page 36: ...Tab 29 Adjustment for BREEAM with gas type G30 G31 butane propane Code Display text Description Range 135 160 DP003 Abs max fan DHW Maximum fan speed on Domestic Hot Wa ter 1000 8500 Rpm 5800 6850 GP...

Page 37: ...t of the screen 3 Check the load test settings and adjust if necessary Only the parameters shown in bold can be changed Checking setting values for O2 at full load 1 Measure the percentage of O2 in th...

Page 38: ...as finished select the tile to restart the chimney sweep menu A Change load test mode B Low power 3 Select the Low power test in the menu Change load test mode The low load test starts The selected lo...

Page 39: ...re only applicable when the fan speeds have been set for BREEAM Caution The O2 values at part load must be higher than the O2 values at full load 3 If the measured value is outside of the values given...

Page 40: ...s When you have saved the commissioning settings the option Revert commissioning settings becomes available in the Advanced Service Menu 8 Settings 8 1 Introduction to parameter codes The controls pla...

Page 41: ...ndicate any character within the search field The list of datapoints appears in the display Only the first 30 results are shown when searching 5 Select the desired datapoint 8 3 List of parameters 8 3...

Page 42: ...h Installer Installation Setup FSB WHB HE 150 300 Submenu 1 Parameters counters signals Parameters General 1 See the column Submenu in the following table for the correct navigation The parameters are...

Page 43: ...e HCZP Comfort Comfort footpoint of the tempera ture of heat curve of the circuit 15 90 C CH 15 15 CP220 Zone HCZP Re duced Reduced footpoint of the tempera ture of heat curve of the circuit 15 90 C C...

Page 44: ...n time after heat gener ator start for central heating 5 180 Sec Commercial boiler 30 30 PP015 CH Pump post run time Central heating pump post run time 1 99 Min Commercial boiler 1 1 PP016 Max CH pump...

Page 45: ...l boiler 120 120 GP048 Fan PWM Min Minimum Pulse Width Modulation for the fan controller 0 100 GVC Pneu matic 10 10 GP050 Power Min Minimum power in kilo Watt for RT2012 calculation 0 300 kW Commercia...

Page 46: ...required at the appropriate time Use the automatic maintenance message for preventive maintenance to keep faults to a minimum The service messages show which service kit must be used These service kit...

Page 47: ...l operation will resume when the cause of the blocking has been rectified A blocking can become a lock out E 00 00 1 Lock out The controls will stop normal operation The cause of the lock out must be...

Page 48: ...low check the water pres sure A 02 18 OBD Error Object Dictionary Error Configuration error Reset CN1 and CN2 See The data plate for the CN1 and CN2 values A 02 37 Uncritic device lost Uncritical dev...

Page 49: ...elta TH TF Maximum difference between heat exchanger temperature and flow temperature Maximum difference between heat exchanger and flow temperature exceeded No flow or insufficient flow Check the cir...

Page 50: ...e water pressure Check that the sensors are operating correctly Check that the sensor has been fitted properly Check the cleanliness of the heat exchanger Check that the central heating system has bee...

Page 51: ...Bad connection with BUS check the wiring No PCB reconnect PCB or retrieve from mem ory using auto detect H 02 48 Funct Gr Conf Fault Function Group Configuration Fault SCB not found Carry out an auto...

Page 52: ...connection check the wiring and connec tors Incorrectly fitted sensor check that the sensor has been correctly fitted Faulty sensor replace the sensor E 00 08 THeat Ex Open Heat exchanger temperature...

Page 53: ...the wiring and connec tors Water circulation in wrong direction check the circulation direction pump valves Incorrectly fitted sensor check that the sensor has been correctly fitted Malfunctioning se...

Page 54: ...ing and connec tors Incorrectly fitted sensor check that the sensor has been correctly fitted Faulty sensor replace the sensor E 04 05 TFlue Open Flue temperature sensor is either re moved or measurin...

Page 55: ...ion check the wiring and connec tors Gas leakage control VPS faulty Replace the valve proving system VPS Gas valve unit faulty Replace the gas valve unit E 04 12 False flame False flame detected befor...

Page 56: ...to navigate Use the button to confirm your selection 1 Press the button 2 Select Error History Enable installer access if Error History is not available 2 1 Select Enable installer access 2 2 Use code...

Page 57: ...edit read only datapoint will appear in the display if a setting cannot be changed Tab 48 Selectable tiles for the user Tile Menu Function Information menu Read out various current values Error indica...

Page 58: ...enu available Select the heating circuit you want to configure by selecting the tile or Tab 49 Menu to configure domestic hot water Menu Function Set heating temperatures Set the temperatures for the...

Page 59: ...access enabled Select zone Zone friendly Name or Icon display zone Use the rotary knob to navigate Use the button to confirm your selection 1 Select the tile of the zone you want to change 2 Select Zo...

Page 60: ...1 6 4 Timer program to control the room temperature Creating a timer program A timer program allows you to vary the room temperature per hour and per day The room temperature is linked to the activity...

Page 61: ...y The last activity of the day is valid until the first activity of the next day Fig 67 Activities of a timer program AD 3001403 01 0 15 20 25 T 0 00 2 00 4 00 6 00 8 00 10 00 12 00 h 14 00 16 00 18 0...

Page 62: ...otary knob to navigate Use the button to confirm your selection 1 Select the tile of the zone you want to change 2 Select Set heating temperatures A list of 6 activities and their temperatures is show...

Page 63: ...rating mode You can change the operating mode for hot water production You can choose from 5 operating modes Operating mode Use the rotary knob to navigate Use the button to confirm your selection 1 S...

Page 64: ...scheduled activities 5 3 Copy to other day to copy the scheduled activities of the weekday to other days 5 4 Set activity temperatures to change the temperature Activating a DHW timer program In orde...

Page 65: ...an outdoor sensor is connected to the installation it s also possible to use the summer mode function for switching the central heating on or off CH function on Use the rotary knob to navigate Use th...

Page 66: ...Language Select your country and language Daylight Saving Time Enable or disable daylight saving time When enabled daylight saving time will update the systems internal time to correspond with summer...

Page 67: ...ature is lower than 4 C the boiler switches on If the water temperature is higher than 10 the burner shuts down and the pump continues to run for a short time To prevent the system and radiators freez...

Page 68: ...2 X2 1 3 2 Pump N L X3 1 3 2 4 5 6 7 8 9 10 11 12 On off OT PWM 0 0 10 0 Tout BL RL X4 1 7 6 3 AT F1 X019 X039 X036 X5 1 7 X6 1 15 CB 01 X018 X017 X035 X033 X020 230VAC X038 Bus X037 Bus CU GH06 X12 1...

Page 69: ...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 2...

Page 70: ...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 71: ...i 50 C 30 C EN15502 103 9 103 6 Minimum load central heating efficiency Hi return tempera ture 60 C 98 4 98 4 Part load central heating efficiency 92 42 EEC return tem perature 30 C 108 8 108 5 1 Fact...

Page 72: ...heat output and high tempera ture operation 2 P4 kW 128 1 152 1 Useful heat output at 30 of rated heat output and low tem perature regime 1 P1 kW 42 8 50 8 Seasonal space heating energy efficiency s...

Page 73: ...energy consumption GJ Sound power level LWA indoors dB 68 68 See For specific precautions in relation to assembly installation and maintenance Safety page 6 13 2 EC Declaration of conformity This appl...

Page 74: ...13 Appendix 74 7701838 v 09 10122021...

Page 75: ...al and technological 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...

Page 76: ...Remeha Commercial UK Brooks House Coventry Road Warwick CV34 4LL T 44 0 330 678 0140 E technical remeha co uk W www remeha co uk 7701838 v 09 10122021 7701838...

Reviews: