Table of Contents
Related Manuals for MHS Boilers ELCO GENUS PREMIUM HP 45
Summary of Contents for MHS Boilers ELCO GENUS PREMIUM HP 45
- Page 1 ELCO Genus Wall Mounted Condensing Boiler Operating & Maintenance Manual MHS Boilers Ltd. 3 Juniper West, Fenton Way Southfields Business Park Basildon ESSEX SS15 6SJ Tel. 01268 546700 Fax 01268 888250 L352 WWW.MHSBOILERS.COM...
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Page 2: Table Of Contents
Ignition procedure ....................Initial procedures ....................Electricity supply ....................Filling the hydraulic circuit ..................Gas supply ......................First Ignition ......................Dearation cycle ...................... Cleaning function and combustion analysis ............Checking the gas setting ..................Cleaning function ....................27/03/2013 ©MHS Boilers... - Page 3 Anti-freeze function ....................Settings - adjustment - problem identification menus ........Maintenance......................Instruction for opening the casing and performing an internal inspection ....General comments ....................Information for the user ..................Data Plate Symbol ....................Certificate ………………………………………………………………………………. Notes …………………………………………………………………………………….. 27/03/2013 ©MHS Boilers...
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Page 4: Overview
Do not use aggressive detergents, insecticides or toxic products. If the appliance is used in full compliance with current legislation, it will operate in a safe, environmentally-friendly and cost-efficient manner. If using kits or optional extras, make sure they are authentic. 27/03/2013 ©MHS Boilers... -
Page 5: Ce Labelling
16 A per phase and not subject to conditional connection − EN 60335-1 Household and similar electrical appliances -Safety - Part 1: General requirements 27/03/2013 ©MHS Boilers... - Page 6 IGE/UP/2 Gas installation pipework, boosters and compressors on Industrial and Commercial premises. IGE/UP/4 Commissioning of gas fired plant on industrial and commercial premises. IG/UP/10 edition 3 Installation of gas appliances in Industrial and Commercial premises. Part 1: Flued appliances. 27/03/2013 ©MHS Boilers...
- Page 7 The supplier MHS Boilers Ltd is proud to supply and technically support the Genus HP of boilers throughout the United Kingdom. For advice or more information please contact your local sales representative or our head office via 01268 546700 or via our website www.mhsboilers.com...
- Page 8 MHS Boilers Ltd are based on careful study. However, the use, installation and operation of the same are outside the control of MHS Boilers Ltd and neither MHS Boilers Ltd nor any other organisations associated with it, accept any liability for the same.
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Page 9: Product Description
ELCO Genus Wall Mounted Condensing Boiler L352 Product description Control Panel 27/03/2013 ©MHS Boilers... -
Page 10: Display
ELCO Genus Wall Mounted Condensing Boiler L352 Display 27/03/2013 ©MHS Boilers... -
Page 11: Overall View
ELCO Genus Wall Mounted Condensing Boiler L352 Overall view 27/03/2013 ©MHS Boilers... -
Page 12: Overall Dimension
ELCO Genus Wall Mounted Condensing Boiler L352 Overall dimensions 27/03/2013 ©MHS Boilers... -
Page 13: Technical Information
Dimension (W x H x D) The installation and first ignition of the boiler must be performed by qualified personnel in compliance with current national regulations regarding installation, and in conformity with any requirements established by local authorities and public health organisations. 27/03/2013 ©MHS Boilers... -
Page 14: Installation
If dust and/or aggressive vapours are present in the room in which it is to be installed, the appliance must operate independently of the air inside the room. 27/03/2013 ©MHS Boilers... -
Page 15: Minimum Clearances
It is also important to check that the pressure of the gas (methane or LPG) you will be using to feed the boiler is suitable, because if it is insufficient the power of the generator may be reduced, causing inconvenience for the user. 27/03/2013 ©MHS Boilers... -
Page 16: Water Connection
ELCO Genus Wall Mounted Condensing Boiler L352 Water Connections View of the boiler connections Residual Head of the boiler 27/03/2013 ©MHS Boilers... -
Page 17: Excessive Pressure Device
Make sure the capacity of the expansion vessel is suited to the amount of water contained in the system. Warning! It is advisable to install a suitably sized hydraulic separator (available as an accessory) between the boiler circuit and the heating circuit. 27/03/2013 ©MHS Boilers... -
Page 18: Appliances With Underfloor Heating
If the thermostat cannot be installed, the under floor heating equipment must be protected by a thermostatic valve, or by a bypass to prevent the floor from reaching too high a temperature. 27/03/2013 ©MHS Boilers... -
Page 19: Water Circuit Diagram
ELCO Genus Wall Mounted Condensing Boiler L352 Water circuit diagram 27/03/2013 ©MHS Boilers... -
Page 20: System Water Characteristics
1/4 litre of water via the burnt gas outlet before fitting the discharge device, or unscrew the siphon positioned underneath the boiler, fill it with water and refit it Warning! Insufficient water in the siphon can cause the flue gas to be expelled into the surrounding ambient air 27/03/2013 ©MHS Boilers... -
Page 21: Indirect Cylinder Connection
WARNING Make sure that the flue gas exhaust and ventilation ducting are not obstructed. Make sure that there are no leaks along the flue gas exhaust ducting. 27/03/2013 ©MHS Boilers... -
Page 22: Table Of Flue Gas Exhaust Duct Lengths
1 + S2 1 29 1 + S2 1 11 ø 80/80 1 + S2 1 27 1 + S2 1 31 ø 100/110 ø 80 ø 110 S1 = air suction S2 = Flue gas exhaust 27/03/2013 ©MHS Boilers... -
Page 23: Type Of Air Suction/Flue Gas Exhaust Ducting
230V-50Hz network, where the L-N poles and the earth connection are all respected. Important! In the event that the power supply cable must be changed, replace it with one with the same specifications. 27/03/2013 ©MHS Boilers... - Page 24 It is strictly forbidden to use the piping from the hydraulic, heating and gas systems for the appliance earthing connection. The boiler is not protected against the effects caused by lightning. If the mains fuses need to be replaced, use 2A rapid fuses. 27/03/2013 ©MHS Boilers...
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Page 25: Peripheral Unit Connection
ELCO Genus Wall Mounted Condensing Boiler L352 27/03/2013 ©MHS Boilers... -
Page 26: Electrical Diagram
- connector CN10 – contact 6 = speed 2 Wh = White Gy = Grey When using volt free instead of a sensor across SB parameter 228 in the General Settings parameter menu must be set to 2. 27/03/2013 ©MHS Boilers... -
Page 27: Commissioning
Lift the cap on the automatic air relief valve on the circulation pump; Open the water inlet valve gradually and shut off the radiator relief valves as soon as water starts coming out; Close the tap when a pressure of 1-1.5 bar is shown. 27/03/2013 ©MHS Boilers... -
Page 28: Gas Supply
- Check whether the siphon contains water; if not, it must be refilled. N.B.: if the boiler will not be used for long periods, the siphon should be filled before the boiler is started up again. It is dangerous not to refill the siphon as fumes may be released into the environment. 27/03/2013 ©MHS Boilers... -
Page 29: Dearation Cycle
The PCB allows the appliance to be forced to minimum or maximum power. Activate the cleaning function by pressing button for 5 seconds, the boiler switches to maximum heating power, the following appears on the display: Maximum Heating 27/03/2013 ©MHS Boilers... - Page 30 Note: the appliance can be forced to minimum or maximum power from menu 7 (see the section on the display - setting - diagnostics menu) WARNING! By activating the pigging function, the temperature of the water sent to the installation is limited to 88°C; caution is therefore required with regard to low-temperature installations. 27/03/2013 ©MHS Boilers...
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Page 31: Minimum Gas Flow Combustion Analysis
ELCO Genus Wall Mounted Condensing Boiler L352 27/03/2013 ©MHS Boilers... -
Page 32: Soft Light Adjustment
By selecting manual, it is possible to set the delay in minutes using the successive parameter (menu 2/sub menu 3/parameter 6), to a time between 0 and 7 minutes. Automatic selection means that the boiler will establish the delay time based on the set-point temperature. 27/03/2013 ©MHS Boilers... -
Page 33: Gas Changeover
Depending on the peripheral units connected and the number of zones controlled, the boiler adjusts its flow temperature automatically. The various corresponding parameters should therefore be set (see adjustments menu). To activate the function, press the AUTO button. 27/03/2013 ©MHS Boilers... - Page 34 P.C.B., which stops the boiler from operating if necessary. In the event of the boiler being shut off in this manner, a code appears on the display which refers to the type of shut-off and the reason behind it. There are two types of shut-off : 27/03/2013 ©MHS Boilers...
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Page 35: Boiler Protection Devices
This type of error is “non-volatile”, which means that it is not removed automatically. On the display flash “Err” and the error code ( ), and appear the symbols / 501 and ).To restore normal operation press the button on the control panel. 27/03/2013 ©MHS Boilers... - Page 36 RESET button); at the 6th attempt within this 15-minute period the boiler will shut down and may only be operated again after the electricity supply has been disconnected. If the shutdown is occasional or an isolated event, this is not a problem. 27/03/2013 ©MHS Boilers...
- Page 37 ELCO Genus Wall Mounted Condensing Boiler L352 27/03/2013 ©MHS Boilers...
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Page 38: Anti-Freeze Function
If lockout is caused by overheat the burner is kept OFF. The anti-frost device activates only when (with the boiler operating correctly): -the system pressure is correct; -the boiler is electrically powered; -there is a supply of gas. 27/03/2013 ©MHS Boilers... -
Page 39: Settings - Adjustment - Problem Identification Menus
ELCO Genus Wall Mounted Condensing Boiler L352 Accessing the settings - adjustment - problem identification menus 27/03/2013 ©MHS Boilers... - Page 40 Navigation within the menus enables the boiler system + connected peripheral units to be customised, optimising operation for maximum comfort and maximum saving. It also provides important information relating to the efficient operation of the boiler. The following menus are available: 27/03/2013 ©MHS Boilers...
- Page 41 ELCO Genus Wall Mounted Condensing Boiler L352 Settings - adjustment - problem identification menus 27/03/2013 ©MHS Boilers...
- Page 42 ELCO Genus Wall Mounted Condensing Boiler L352 Settings - adjustment - problem identification menus 27/03/2013 ©MHS Boilers...
- Page 43 E.g.: param. 239 = 20 and ΔT > 20°C- the circulation pump runs at high speed. If ΔT < 20 - 2°C the circulation pump runs at low speed. The minimum waiting time for changing speed is 5 minutes. 27/03/2013 ©MHS Boilers...
- Page 44 ELCO Genus Wall Mounted Condensing Boiler L352 27/03/2013 ©MHS Boilers...
- Page 45 ELCO Genus Wall Mounted Condensing Boiler L352 27/03/2013 ©MHS Boilers...
- Page 46 ELCO Genus Wall Mounted Condensing Boiler L352 27/03/2013 ©MHS Boilers...
- Page 47 ELCO Genus Wall Mounted Condensing Boiler L352 27/03/2013 ©MHS Boilers...
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Page 48: Maintenance
To insert each digit, press the MODE button to confirm it and move on to the next digit. Press the Menu button to confirm. see the user’s manual INFO MENU - accessed by pressing the button Maintenance Opening the case 27/03/2013 ©MHS Boilers... -
Page 49: General Comments
If necessary, release the air from the heating system again. Check the settings and make sure all the command, adjustment and monitoring parts are working correctly. Check the seal and that the system for the expulsion of fumes/ suction of combustion air is operating correctly. 27/03/2013 ©MHS Boilers... - Page 50 Every time there is a danger of freezing, the domestic hot water system must be drained as follows: Shut off the water mains inlet valve; Open all the hot and cold water taps; Empty the water from the lowest points of the system (where applicable). 27/03/2013 ©MHS Boilers...
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Page 51: Information For The User
NOx class / Efficiency Input rating nominal heating Power ouput heating DHW specific flow rate Boiler output efficiency Input rating nominal DHW Gases which may be used Operating Temperature Max. central heating temperature Max. domestic hot water temperature 27/03/2013 ©MHS Boilers... - Page 52 ELCO Genus Wall Mounted Condensing Boiler L352 27/03/2013 ©MHS Boilers...
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Page 53: Notes
ELCO Genus Wall Mounted Condensing Boiler L352 Notes 27/03/2013 ©MHS Boilers...
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