Related Manuals for REMEHA Gas 220 Ace 220
Summary of Contents for REMEHA Gas 220 Ace 220
- Page 1 United Kingdom Installation, User and Service Manual High-efficiency floor-standing gas boiler Gas 220 Ace 160 - 200 - 250 - 300 HMI S-control...
- Page 2 Dear Customer, Thank you very much for buying this appliance. Please read through the manual carefully before using 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 service organisation can assist with this.
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Page 3: Table Of Contents
Contents Contents Safety ................... . 6 General safety instructions . - Page 4 Contents 6.5.2 Material ................32 6.5.3 Dimensions of flue gas outlet pipe .
- Page 5 Contents 10.4.2 Checking the non-return valve ............71 10.4.3 Reassembling the boiler .
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Page 6: Safety
1 Safety Safety General safety instructions For the installer: Danger If you smell gas: 1. Do not use naked flames, do not smoke and do not operate electrical contacts or switches (doorbell, lighting, motor, lift etc). 2. Shut off the gas supply. 3. - Page 7 1 Safety Danger If you smell gas: 1. Do not use naked flames, do not smoke and do not operate electrical contacts or switches (doorbell, lighting, motor, lift etc). 2. Shut off the gas supply. 3. Open the windows. 4. Report any leaks immediately. 5.
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Page 8: Recommendations
1 Safety Caution Ensure that the boiler is regularly serviced. Contact a qualified installer or arrange a maintenance contract for the servicing of the boiler. Caution Only genuine spare parts may be used. Important Regularly check for the presence of water and pressure in the heating installation. - Page 9 Damaged or illegible instructions and warning stickers must be replaced immediately. Important Modifications to the boiler require the written approval of Remeha. 7665063 - v.05 - 18102018...
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Page 10: Specific Safety Instructions
1 Safety Specific safety instructions 1.3.1 Additional guidelines In addition to the legal requirements and guidelines, the supplementary guidelines in this manual must also be followed. Supplements or subsequent regulations and guidelines that are valid at the time of installation shall apply to all regulations and guidelines specified in this manual. -
Page 11: User's Liability
1 Safety 1.4.3 User's liability To guarantee optimum operation of the system, you must abide by the following instructions: Read and follow the instructions given in the manuals provided with the appliance. Call on a qualified professional to carry out installation and initial commissioning. -
Page 12: About This Manual
2 About this manual About this manual General This manual describes the installation, use and maintenance of the Gas 220 Ace boiler. This manual is part of all the documentation supplied with the boiler. Additional documentation The following documentation is available in addition to this manual: Installation and user manual for control panel Water quality instructions Symbols used in the manual... -
Page 13: Technical Specifications
3 Technical specifications Technical specifications Homologations 3.1.1 Certifications Tab.1 Certifications CE identification number PIN 0063CQ3781 Class NOx Type of flue gas connection B (1) EN 15502–1 (2) When installing a boiler with connection type B , the IP rating of the boiler is lowered to IP20. - Page 14 3 Technical specifications Gas 220 Ace Full load central heating efficiency (Hi) 103.6 104.9 104.4 103.9 (50°C/30°C) (EN15502) Part load central heating efficiency (Hi) 98.4 98.4 98.4 98.4 (return temperature 60°C) Part load central heating efficiency 108.5 108.0 108.2 108.4 (92/42/EEC) (return temperature 30°C) (1) Factory setting.
- Page 15 3 Technical specifications Gas 220 Ace B1 boiler Cogeneration space heater Combination heater Prated Rated heat output Useful heat output at nominal heat out 152.1 194.4 243.3 290.9 put and high temperature operation Useful heat output at 30% of rated heat 50.8 64.8 81.2...
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Page 16: Dimensions And Connections
3 Technical specifications Dimensions and connections Fig.1 Dimensions AD-3000809-01 Connecting the flue gas outlet; Gas 220 Ace 200 - 250 - 300; Ø 200 mm Gas connection; Gas 220 Ace 160; Ø 150 mm Gas 220 Ace ; R 1 inch male thread Gas 220 Ace 200 - 250 - 300;... -
Page 17: Electrical Diagram
3 Technical specifications Gas 220 Ace 200 - 250 - 300;R 2 inch male thread Gas 220 Ace ; R 1¼ inch male thread Central heating return connection; Gas 220 Ace 200 - 250 - 300; R 2 inch male thread Gas 220 Ace ;... -
Page 18: Description Of The Product
4 Description of the product Description of the product The Gas 220 Ace boiler is delivered with a combination of the control panel, control unit and extension PCB. The contents of this manual are based on the following software and navigation information: Tab.9 Software and navigation information Name visible in display... -
Page 19: Regulating The Water Temperature
4 Description of the product controller. The boiler output can be modulated with an appropriate modulating controller. Analogue control (0 - 10 V) The heat input varies between the minimum and the maximum values on the basis of the voltage present at the analogue input. 4.1.5 Regulating the water temperature The boiler is fitted with an electronic temperature control with a flow and... -
Page 20: Calorifier Connection
4 Description of the product Fig.4 Hydraulic resistance Gas 220 Ace ΔP Boiler resistance (mbar) 200 - 250 - 300 Q Flow rate (m The boiler is supplied without a pump. Take the boiler resistance and system resistance into account when selecting a pump. 300 kW Caution 250 kW... -
Page 21: Control Panel Description
4 Description of the product Control panel description 4.3.1 What each key means Fig.6 Control panel Escape: Back to the previous level. Reset: Manual reset. CH flow temperature Access to set temperature. Min. key: Lowering the value. 3 DHW temperature: Access to set temperature. -
Page 22: Browsing In The Menus
4 Description of the product ECO mode operation is enabled. Switch the appliance off then on again. 4.3.3 Browsing in the menus Important Depending on the devices or control PCBs connected, the control panel shows selection options in some menus. First, select a device, control PCB or zone to view or amend a setting. -
Page 23: Standard Delivery
4 Description of the product Fig.14 Step 8 8. Press the key to go back to the main display. Important The screen will return to stand-by if no key is pressed for three MW-3000305-01 minutes. Standard delivery The delivery includes 2 packages: One package with: The boiler, supplied with earthed mains plug Documentation... -
Page 24: Before Installation
5 Before installation Before installation Installation regulations Warning The installer must be registered with Gas Safe and have the correct ACS qualifications. Important Practical guidelines - see the latest version. Choice of the location 5.2.1 Data plate Fig.15 Position of data plate The data plate on the boiler features the boiler serial number and important boiler specifications, for example the model and unit category. -
Page 25: Transport
5 Before installation Danger It is forbidden to store, even temporarily, combustible products and substances in or near the boiler. Caution The boiler must be installed in a frost-free area. The boiler must have an earthed electrical connection. A connection to the drain must be present for the condensate drain close to the boiler. -
Page 26: Unpacking & Initial Preparation
5 Before installation Caution The transport wheels under the boiler are designed for transport purposes only and not for use when the boiler is in its final position. Unpacking & initial preparation Fig.18 Unpacking the boiler 1. Cut the packaging straps and remove. 2. -
Page 27: Installation
6 Installation Installation General Warning The boiler must be installed by a qualified installer in accordance with local and national regulations. Preparation 6.2.1 Positioning the boiler Fig.19 Position of the adjustment bolts 1. Place the boiler in the right position using the transport wheels. 2. -
Page 28: Connecting The Heating Circuit
6 Installation Important Flush the system with a volume of water equivalent to at least three times the volume of the system. Flush the DHW pipes with at least 20 times the volume of the pipes. Important Due to the presence of an aluminium heat exchanger, suitable chemicals and the correct use of these chemicals should be discussed with specialist water treatment companies. -
Page 29: Connecting The Condensate Drain Pipe
6 Installation Caution If using plastic pipes, follow the manufacturer's (connection) instructions. 6.3.3 Connecting the condensate drain pipe Fig.21 Connect the condensate drain pipe The siphon is supplied separately with the boiler as standard (including a flexible plastic siphon hose). . 1. -
Page 30: Air Supply/Flue Gas Outlet Connections
Outside wall terminal and con nection material: Discharge in the outside wall. Air supply opening is in the same pressure zone as the dis Remeha, combined with con charge (e.g. a combined outside wall terminal). nection material from Muelink Parallel not permitted. - Page 31 6 Installation Tab.15 Type of flue gas connection: C Principle Description Permitted manufacturers Connection in different pressure zones Connection material and roof terminal: Closed unit. Separate air supply duct. Muelink & Grol Separate flue gas discharge duct. Discharging into various pressure areas. The air supply and the flue gas outlet must not be placed on opposite walls.
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Page 32: Material
6 Installation Fig.23 Minimum dimensions of shaft or Important duct C The shaft must comply with the air density requirements of the local regulations. Important □ Ø Always clean shafts thoroughly when using lining pipes and/or an air supply connection. It must be possible to inspect the lining duct. -
Page 33: Dimensions Of Flue Gas Outlet Pipe
6 Installation 6.5.3 Dimensions of flue gas outlet pipe Warning The pipes connected to the flue gas adapter must satisfy the following dimension requirements. Fig.25 Dimensions of open connection External dimensions of flue gas outlet pipe Tab.20 Dimensions of pipe (min-max) 150 mm 149 - 151 mm... - Page 34 6 Installation Caution The air supply opening must stay open. The installation area must be equipped with the necessary air supply openings. These openings must not be obstructed or shut off. If the boiler, in room-ventilated operation, has been set up in a (very) dusty room, use the air supply filter (accessory).
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Page 35: Additional Guidelines
6 Installation Connection in different pressure areas (C Fig.29 Different pressure zones L Total length of the flue gas outlet and air supply duct Connecting the flue gas outlet Connecting the air supply Combustion air supply and flue gas discharge are possible in different pressure areas and semi-CLV systems, with the exception of the coastal area. -
Page 36: Connecting The Flue Gas Outlet
6 Installation Important Contact us for more information. 6.5.6 Connecting the flue gas outlet Fig.30 Connecting the flue gas outlet S Insertion depth 30 mm 1. Fit the flue gas outlet pipe to the boiler. Ø150 mm 2. Fit the successive flue gas outlet pipes seamlessly together. Caution The pipes must be flue gas-tight and corrosion-resistant. -
Page 37: Specific Air And Flue Gas Applications
6 Installation 6.5.8 Specific air and flue gas applications Important If the boiler is used in a flue gas overpressure cascade, this must be stated on the sticker supplied: This central heating unit is set for... This sticker must be affixed next to the data plate of the boiler. -
Page 38: Assembly Of The Control Panel
6 Installation Caution Always order a replacement mains lead from Remeha. The power supply cable should only be replaced by Remeha , or by an installer certified by Remeha . The plug of the boiler must always be accessible. The control panel must still be fitted in the control panel housing. The connection box with the terminals of the connector for external connections is located behind the control panel. -
Page 39: Installation Of The Connection Box
6 Installation 6.6.4 Installation of the connection box Fig.35 Installing and connecting the The connection box contains the standard PCB CB-01 and the optional connection box PCB(s) for the external connections. The connection box is included with the delivery of the boiler as standard. Use the connection cables supplied to connect the connection box to the control unit. -
Page 40: Connection Options For The Standard Pcb
6 Installation 6.6.5 Connection options for the standard PCB Standard PCB Fig.36 Standard PCB The standard PCB can be found in the connection box. Various thermostats and regulators can be connected to the standard PCB. Depending on the boiler version chosen, the standard control PCB can be equipped with additional control PCBs. - Page 41 6 Installation Fig.40 Outdoor sensor 1. Connect the two-wire cable to the Tout terminals of the connector. Important OpenTherm regulators can also use this outdoor sensor. In such Tout cases, the desired heating curve must be set on the regulator. AD-3000973-02 Frost protection combined with on/off thermostat Fig.41...
- Page 42 6 Installation Analogue temperature regulation (°C) Fig.45 Temperature regulation 1 Boiler on 2 Parameter CP010 3 Maximum flow temperature 4 Calculated value The 0–10 V signal controls the boiler supply temperature. This control modulates on the basis of flow temperature. The output varies between the minimum and maximum value on the basis of the flow temperature set point calculated by the controller.
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Page 43: Filling The Installation
Warning Do not add chemical agents to the central heating water without consulting Remeha. For example: antifreeze, water softeners, pH- increasing or lowering agents, chemical additives and/or inhibitors. Such agents can cause errors in the boiler and damage to the heat exchanger. -
Page 44: Filling The System
6 Installation Fig.49 Fill the siphon 1. Fill the siphon with water up to the mark. 2. Push the siphon firmly into the designated opening behind the cover underneath the boiler and connect the siphon hose. 3. Push the retainer clip of the siphon forwards. 4. -
Page 45: Commissioning
7 Commissioning Commissioning Checklist before commissioning 7.1.1 Preparing the boiler for commissioning Procedure to prepare the boiler for commissioning 1. Check the gas circuit. 2. Check the hydraulic circuit. 3. Check the water pressure in the central heating installation. 4. Check the electrical connections of the thermostat and the other external connections. -
Page 46: Gas Settings
7 Commissioning Fig.51 4. At the end of the start-up program, the display will show: flashes in the picture) AD-4100151-01 Fig.52 5. With the key select the desired language. AD-4100149-01 Fig.53 6. Press the key to confirm the selection. will be displayed. AD-4100150-01 Fig.54 7. -
Page 47: Checking/Setting Combustion
7 Commissioning 2. Adjust the fan speed (if necessary) for the gas type used according to the table below. The setting can be changed with a parameter setting. Tab.32 Adjustment for gas type G30/G31 (butane/propane) Code Description Adjustment range DP003 Maximum fan speed on Domestic Hot 1000 Rpm - 7000 Rpm 6400... - Page 48 7 Commissioning Values at full load for G20 (H gas) Gas 220 Ace 250 4.8 - 5.2 - 9.0 Gas 220 Ace 300 4.8 - 5.2 - 9.0 (1) nominal value Tab.34 Checking/setting values for O at full load for G30/G31 (butane/propane) Values at full load for G30/G31 (butane/ propane)
- Page 49 7 Commissioning Checking/setting values for O at low load 1. Measure the percentage of O in the flue gases. 2. Compare the measured value with the checking values in the table. Tab.35 Checking/setting values for O at low load for G20 (H gas) Values at low load for G20 (H gas) Gas 220 Ace 160...
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Page 50: Final Instructions
7 Commissioning Final instructions 1. Remove the measuring equipment. 2. Screw the cap on to the flue gas measuring point. 3. Seal the gas valve unit. 4. Put the front casing back. 5. Heat the central heating system up to approximately 70°C. 6. -
Page 51: Operation
8 Operation Operation Use of the control panel The display on the control panel provides information about the operating status of the boiler and any errors. The control panel manual for extra information about: Changing, creating and resetting settings. Reading out values. Functions of the panel. -
Page 52: Settings
9 Settings Settings List of parameters The code of the parameters always contain two letters and three numbers. The letters stand for: Appliance related parameters Zone related parameters Domestic hot water related parameters Smart Solutions related parameters Gas-fired heat engine related parameters Central heating related parameters Important All possible options are indicated in the adjustment range. - Page 53 9 Settings Code Description Range CP570 Time Program of the zone selected 0 = Schedule 1 by the user 1 = Schedule 2 2 = Schedule 3 3 = Cooling CP660 Choice icon to display this zone 0 = None 1 = All 2 = Bedroom 3 = Livingroom...
- Page 54 9 Settings Code Description Range AP079 Inertia of the building used for heat 0 - 255 up speed AP080 Outside temperature below which -32 °C - 10 °C the antifreeze protection is activated AP110 Parameter to activate the 2nd return 0 = Inactive sensor 1 = Active...
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Page 55: Changing The Parameters
9 Settings Code Description Range CP740 Selection of cool down speed of the 0 = Slowest zone 1 = Slower 2 = Normal 3 = Faster 4 = Fastest CP750 Maximum zone preheat time 0 Min - 65000 Min CP780 Selection of the control strategy for 0 = Automatic the zone... -
Page 56: Reading Out Measured Values
9 Settings Fig.63 Step 3 3. Keep pressing the key until the code 0012 is displayed. MW-3000313-01 Fig.64 Step 4 4. Press the key to confirm opening the menu. MW-3000314-01 Fig.65 Step 5 5. Keep pressing the key until the required device, control PCB or zone is displayed. -
Page 57: Reading Out Signals And Software Versions
9 Settings Fig.73 Step 3 3. Press the key to confirm the selection. The text CODE flashes in the display. MW-3000422-01 Fig.74 Step 4 4. Press the key to confirm the selection. MW-3000453-01 Fig.75 Step 5 5. Keep pressing the key until the code 0012 is displayed. -
Page 58: Counters - Fsb-Whb-He-150-300
9 Settings 9.3.3 Counters - FSB-WHB-HE-150-300 Tab.39 > FSB-WHB-HE-150-300 - Counters at user level Code Description Range AC001 Number of hours that the appliance has been on mains power 0 Hours - 65534 Hours DC002 Numbers of Domestic Hot Water diverting valve cycles 0 - 4294967295 DC003 Number of hours during which the diverting valve is in DHW position... -
Page 59: Status And Sub-Status - Fsb-Whb-He-150-300
9 Settings Code Description Range GM012 Release signal for the CU 0 = No 1 = Yes GM015 Valve Proving System switch open / closed 0 = Open 1 = Closed 2 = Off Tab.42 > FSB-WHB-HE-150-300 - Signals at installer level Code Description Range... - Page 60 9 Settings Status Controlled Stop Blocking Mode Locking Mode Load test min Load test CH max Load test DHW max Manual Heat Demand Frost Protection DeAiration Control unit Cooling Reset In Progress Auto Filling Halted Device Mode Tab.44 Sub-status numbers Sub-status Standby AntiCycling...
- Page 61 9 Settings Sub-status SetAntiCycleTimer Initialising Done Initialising Csu Init. Identifiers Init.BL.Parameter Init. Safety Unit Init. Blocking 7665063 - v.05 - 18102018...
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Page 62: 10 Maintenance
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 parts supplier. Important A service message must be followed up within 2 months. -
Page 63: Starting A New Service Interval
For an interim service it is advisable to read out in the boiler service menu what maintenance service should be carried out. Use the indicated Remeha service kits (A, B or C). This service message must be prevented by carrying out a reset. Start the next service interval. Proceed as follows: 1. -
Page 64: Check The Flue Gas Outlet/Air Supply Connections
10 Maintenance For more information, see Replacing the ionisation/ignition electrode, page 71 10.3.4 Check the flue gas outlet/air supply connections 1. Check the flue gas outlet and air supply connections for condition and tightness. 10.3.5 Checking the combustion Combustion is checked by measuring the O percentage in the flue gas outlet duct. - Page 65 10 Maintenance Checking the air pressure differential switch – side Fig.84 – side of the air pressure differential 1. Disconnect the short, dark-coloured silicon hose on the – side (P2) of switch the air pressure differential switch. 2. Connect the – side of the air pressure differential switch to one end of the T piece with a hose.
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Page 66: Checking The Vps Gas Leakage Control
10 Maintenance 10.3.7 Checking the VPS gas leakage control Checking the VPS for leaks Fig.85 Checking the VPS for leaks 1. Switch off the boiler. 2. Close the boiler gas tap. 3. Remove the pressure from the gas pipe by unscrewing the screw in measuring point P1. - Page 67 10 Maintenance Checking the VPS switch value Fig.86 Checking the VPS switch value 1. Remove the pressure from the gas valve unit; first remove the hose that is attached to measuring point 3 of the gas valve unit (on the other side of the VPS pressure switch).
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Page 68: Checking The Minimum Gas Pressure Switch Gps
10 Maintenance 10.3.8 Checking the minimum gas pressure switch GPS Fig.87 Checking the GPS 1. Switch off the boiler. 2. Open the screw in measuring point 2 of the gas valve unit. 3. Connect a pressure gauge to measuring point 2 of the gas valve unit. 4. -
Page 69: Checking The Burner And Cleaning The Heat Exchanger
10 Maintenance 10.3.9 Checking the burner and cleaning the heat exchanger Fig.88 Checking the burner 1. Disconnect the plug of the ionisation/ignition electrode from the ignition transformer. Caution The ignition cable is fixed to the ionisation/ignition electrode and therefore may not be removed. 2. -
Page 70: 10.3.10 Clean The Condensate Collector
10 Maintenance 10.3.10 Clean the condensate collector Fig.89 Clean the condensate collector 1. Remove the air intake silencer. 2. Remove the sealing cap from the condensate collector. 3. Rinse the condensate collector thoroughly with a water flow that is as large as possible. -
Page 71: Replacing The Ionisation/Ignition Electrode
10 Maintenance 10.4.1 Replacing the ionisation/ignition electrode Fig.91 Replacing the ionisation/ignition The ionisation/ignition electrode must be replaced if: electrode The ionisation current is < 4 µA. The electrode is damaged or worn. The electrode is included in the service kit. 1. -
Page 72: Reassembling The Boiler
10 Maintenance Fig.92 Checking the non-return valve 1. Undo the 3 bolts from the adapter on the non-return valve holder (15 Nm torque). 2. Remove the ionisation/ignition electrode. 3. Undo the 3 nuts from the adapter on the heat exchanger (15 Nm torque). -
Page 73: Disposal
10 Maintenance 10.5 Disposal 10.5.1 Removal/recycling Important Removal and disposal of the boiler must be carried out by a qualified person in accordance with local and national regulations. To remove the boiler, proceed as follows: 1. Switch off the boiler's electrical connection. 2. -
Page 74: 11 Troubleshooting
The meaning 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 support from Remeha. 11.1.1 Warning - FSB-WHB-HE-150-300 Tab.46... -
Page 75: Blocking - Fsb-Whb-He-150-300
11 Troubleshooting Code Description Solution A02.49 Failed Initialising Node SCB PCB not found: Carry out an auto-detect A03.17 Periodically safety check ongoing Safety check procedure active: No action 11.1.2 Blocking - FSB-WHB-HE-150-300 Tab.47 Blocking codes Code Description Solution H00.36 Second return temperature sensor is either removed Second return temperature sensor open: or measures a temperature below range Bad connection: check the wiring and connectors. - Page 76 11 Troubleshooting Code Description Solution H01.09 Gas Pressure Switch Gas pressure too low: No flow or insufficient flow: Check that the gas valve is fully opened Check the gas supply pressure Wrong setting on the GPS gas pressure switch: Check that the GPS switch has been fitted prop erly Replace the GPS switch if necessary H01.13...
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Page 77: Lock-Out - Fsb-Whb-He-150-300
11 Troubleshooting Code Description Solution H03.00 Safety parameters level 2, 3, 4 are not correct or Parameter error: security kernel missing Restart the boiler Replace the CU-GH PCB H03.01 No valid data from CU to GVC received Communication error with the CU-GH PCB: Restart the boiler H03.02 Measured ionisation current is below limit... - Page 78 11 Troubleshooting Code Description Solution E00.20 Flue gas temperature sensor is either removed or Open circuit in flue gas sensor: measures a temperature below range Bad connection: check the wiring and connectors. Incorrectly fitted sensor: check that the sensor has been correctly fitted.
- Page 79 11 Troubleshooting Code Description Solution E02.47 Failed Connecting Function Groups Function group not found: Carry out an auto-detect Restart the boiler Replace the CU-GH PCB E04.00 Safety parameters Level 5 are not correct or missing Replace the CU-GH PCB. E04.01 Flow temperature sensor is either shorted or Flow temperature sensor short circuited: measuring a temperature above range...
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Page 80: Error Memory
11 Troubleshooting Code Description Solution E04.10 5 Unsuccessful burners starts detected Five failed burner starts: No ignition spark: Check the wiring between the CU-GH PCB and the ignition transformer Check the ionisation/ignition electrode Check breakdown to earth Check the condition of the burner cover Check the earthing SU PCB faulty: replace the SU PCB Ignition spark but no flame:... -
Page 81: 12 Removal/Recycling
12 Removal/recycling 12 Removal/recycling Important Removal and disposal of the boiler must be carried out by a qualified person in accordance with local and national regulations. To remove the boiler, proceed as follows: 1. Switch off the boiler's electrical connection. 2. -
Page 82: 13 Spare Parts
Only replace defective or worn boiler parts with original parts or recommended parts. Send the part to be replaced to the Remeha Quality Control department if the relevant part is covered by the guarantee (see the General Terms of Sale and Delivery). -
Page 83: Parts
13 Spare parts 13.2 Parts Fig.94 Gas 220 Ace 160 4024 4023 4025 4029 4028 4037 4022 4036 4027 4018 4033 4012 4034 4021 4009 1011 4014 4021 1012 4015 4026 1010 1009 1011 4017 4013 4016 4010 2041 1008 1012 4011 1012... - Page 84 13 Spare parts Fig.95 Gas 220 Ace 200 - 250 - 300 4024 4023 4029 4025 4028 4022 4037 4036 4027 4018 4012 4033 4034 4021 4014 4009 4015 4021 4026 2041 4016 4010 4005 4035 4017 1011 4013 2023 2018 2040 1012...
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Page 85: 14 Appendix
14 Appendix 14.1 ErP information 14.1.1 Product fiche Tab.49 Product fiche Remeha - Gas 220 Ace Seasonal space heating energy efficiency class (Prated or Psup) Rated heat output Seasonal space heating energy efficiency Annual energy consumption Sound power level L... -
Page 86: Checklist For Commissioning
14 Appendix 14.3 Checklist for commissioning Tab.50 Checklist Commissioning tasks Confirmation Fill the system with water and check the water pressure Fill the siphon with water Vent the central heating system Check water-side connections for tightness Check type of gas offered. Is the boiler is suitable for the type of gas supplied? Check the gas supply pressure Check the capacity of the gas meter Enter the gas type on the data plate... -
Page 87: Checklist For Annual Maintenance
14 Appendix 14.4 Checklist for annual maintenance Tab.51 Checklist for annual maintenance Inspection and/or servicing work Confirmation Check the water pressure Check the water quality Check the ionisation current Check the air supply/flue gas discharge connections Check the combustion (O ) at full load and low load Check the PS air pressure differential switch Check the VPS gas leakage control (if installed) - Page 88 14 Appendix 7665063 - v.05 - 18102018...
- Page 89 14 Appendix 7665063 - v.05 - 18102018...
- Page 90 14 Appendix 7665063 - v.05 - 18102018...
- Page 91 © Copyright All technical 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 consent in writing. Subject to alterations.
- Page 92 T +44 (0)118 978 3434 F +44 (0)118 978 6977 E boilers@remeha.co.uk Remeha Commercial UK Innovations House 3 Oaklands Business Centre Oaklands Park RG41 2FD Wokingham 7665063 - v.05 - 18102018 7665063...