Econoflame R2700/R2800/R2900 boilers - CMS

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10 Maintenance Work on the electrical installation may only be carried out by an authorised installer in accordance with the applicable electrical regulations. Work on the gas and hydraulic installations may only be undertaken by properly trained personnel in accordance with the safety regulations for gas installations (see supplement). Keep unauthorised persons away from the installation. Do not place any objects on the unit. Remain out of the area of the hot water connection and the chimney to avoid burns. Before starting any maintenance or service activities, disconnect the electrical power supply and close the gas supply valve. After completing any maintenance or service activity, check the whole installation. As a supplement to the information provided in this technical manual, all applicable safety regulations must be consulted to avoid accidents. All panels forming part of the casing must be mounted. Panels may only be removed for maintenance or service purposes. After performing maintenance or service activities, ensure that all panels are replaced. Safety provisions The installation may never be switched on if any of the panels have been removed or if any of the safety devices have been disabled. Instruction and warning stickers None of the instruction and warning stickers attached to the installation may be removed or covered and during the whole of the lifetime of the installation they must remain legible. Replace any damaged or unreadable instruction and warning stickers immediately. Modification Modifications to the installation may only be carried out with the written approval of the manufacturer. 2789CV02C
Danger of explosion When activities are being undertaken in the boiler room, always follow the applicable instructions “Working in an area where there is a danger of explosion”. Installation The appliance must be installed by an authorised installer in accordance with the applicable national and local specifications and regulations. Carefully follow all the safety instructions. Operation In the event of a gas leak, switch off the unit and close the gas supply valve. Open doors and windows and warn the appropriate authorities. When the installation is re-commissioned, always follow the instructions for use. Technical specifications The specifications listed in this technical manual cannot be ignored. 2789CV02C 11
Page 1 and 2: ECONOFLAME R2700/R2800/R2900 BOILER
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Page 14 and 15: XIV 5.4 Hydraulic system ..........
Page 16 and 17: 1.4 Service The Stokvis service dep
Page 18 and 19: 4 The boiler pump ensures the water
Page 20 and 21: 2.2.1 Description of The boiler is
Page 22 and 23: 2.3 Boiler control The principle em
Page 26 and 27: 4 DELIVERY AND TRANSPORT 4.1 Delive
Page 28 and 29: 14 Dismantling and reassembly When
Page 30 and 31: 16 Fig. 13 Mounting the vibration d
Page 32 and 33: 18 Installation on a roof When the
Page 34 and 35: 20 This front panel can be simply r
Page 36 and 37: 22 Electro-technical data Type Fan,
Page 38 and 39: 24 ting the boilers to standby duri
Page 40 and 41: 5.3.4 Combustion air supply 26 It i
Page 42 and 43: 5.3.5 The flue system 28 Fig. 20 He
Page 44 and 45: 5.3.5.2 Chimney 30 Type Flue gas Fl
Page 46 and 47: 32 Fig. 22b Chimney connection R290
Page 48 and 49: 34 Losses in the chimney related to
Page 50 and 51: 5.4 Hydraulic system 36 The connect
Page 52 and 53: 38 The primary pump has been sized
Page 54 and 55: 5.4.2.3 Isolating valves 5.4.2.4 Va
Page 56 and 57: 42 In the United Kingdom, water har
Page 58 and 59: 44 Example of a low velocity header
Page 60 and 61: 46 Switching the secondary pumps on
Page 62 and 63: 6 OPERATING INSTRUCTIONS 6.1 Functi
Page 64 and 65: 50 Information mode With the cover
Page 66 and 67: 6.5 Start-up 1 Open the gas valve 2
Page 68 and 69: 7 COMMISSIONING 7.1 General Commiss
Page 70 and 71: 56 Check the appliance at minimum c
Page 72 and 73: 8.4 Cleaning the burner The burner
Page 74 and 75:
8.8 Service 60 Factory set paramete
Page 76 and 77:
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Econoflame R2700/R2800/R2900 boilers - CMS

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