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Glowworm EASICOM 3, Installation And Maintenance Instructions Manual

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Glowworm EASICOM 3 Installation And Maintenance Instructions Manual Download Page 48

Supplier
Vaillant Ltd.

Nottingham Road

Belper

Derbyshire

DE56 1JT

Telephone 0330

 

100

 

3461

[email protected]

www.vaillant.co.uk

Publisher/manufacturer
Vaillant Group UK LTD

Nottingham Road

Belper-Derbyshire

DE56 1JQ

Telephone 01773

 

824639

Technical helpline 0330

 

100

 

7679

After sales service 0330

 

100

 

3142

www.glow-worm.co.uk

© These instructions, or parts thereof, are protected by copyright and may be reproduced or distributed only with
the manufacturer's written consent.
Subject to technical modifications.

0020238431_03

Summary of Contents for EASICOM 3

Page 1: ...en Installation and maintenance instructions EASICOM 3 25r 0020238431_03 20 10 2020...

Page 2: ...ng the heating water filling and supplementary water 24 9 3 Filling the condensate trap 25 9 4 Switching on the product 25 9 5 Flushing the heating installation for the first time cold 25 9 6 Filling...

Page 3: ...irect use in industrial or commercial processes Any use other than those described in these instructions and any use that goes beyond what is described here 1 2 Qualification The person carrying out t...

Page 4: ...ially available soft soap to aid installa tion 1 3 3 Electricity The power supply terminals L and N remain live even if the unit main switch is switched off To prevent electric shocks proceed as fol l...

Page 5: ...3 10 Safety devices Install the necessary safety devices in the installation 1 4 Regulations directives laws standards Observe the national regulations stand ards directives ordinances and laws 1 5 L...

Page 6: ...ant group com Spares Enquiries Telephone 01773 881383 To register your Glow worm appliance visit Glow worm is a licensed member of the Benchmark Scheme Benchmark places responsibilities on both manufa...

Page 7: ...iciency at 40 30 C 106 0 Nominal efficiency in par tial load operation 30 at 40 30 C 109 7 NOx class 6 Product dimensions width 375 mm Product dimensions height 602 mm Net weight 22 kg Weight when fil...

Page 8: ...ality control purposes 3rd and 4th digits year of production For quality control purposes 5th and 6th digits week of production For identification purposes 7th to 16th digits product article number Fo...

Page 9: ...If the boiler fails to resume normal operation and all external controls are calling for heat then call your Installation Servi cing company or Vaillant service 5 5 3 Frost protection The appliance h...

Page 10: ...Rear air flue connection 6 Top air flue connection 6 3 Installation site This boiler is not suitable for outdoor installation This boiler may be installed in any room However if the boiler is being in...

Page 11: ...lue gas systems for more information about the other possibilities and associated accessories Minimum fall 44 mm m Standard flue terminal kits have an in built fall back to the boiler to drain the con...

Page 12: ...ing material Vertical flue clearance to combustible building material 500 mm 1 500 mm J Above below and either side of an opening door air vent or opening window 300 mm K Diagonally to an opening door...

Page 13: ...from pluming depending on site conditions Terminals must be positioned so to avoid combustion products entering the building Support the flue at approximately one metre intervals and at a change of d...

Page 14: ...nce from any part of the terminal and be central over the terminal The guard should be similar to that shown in the figure 6 5 3 3 Vertical Concentric Flue 60 100 mm or 80 125 mm C33 type installation...

Page 15: ...k of material damage caused by mech anical deformation Removing both side sections may cause mechanical distortion in the product which may cause damage to the piping for ex ample and potentially resu...

Page 16: ...ion thoroughly before installing the product Check the leak tightness of the gas valve assembly using a pressure of 11 kPa 110 mbar 7 2 Installing the heating pump The flow rate must not fall below th...

Page 17: ...d BS 7074 Part 1 Example For an initial design pressure of 0 7 bar the minimum total vessel volume required is 0 063 x Total System Volume Note A higher initial design pressure requires a larger volum...

Page 18: ...and the drain hose is not air tight Connect a condensate discharge pipe 21 5 mm not included in the scope of delivery to the drain hose 2 During installation remove all burs from inside of cut pipe wo...

Page 19: ...Seal 3 Plastic tube 100 mm diameter 4 Bottom of sealed tube 5 Limestone chippings 6 Hole depth 400 mm minimum Least preferred option must not terminate in rain water drain 7 8 1 6 Internal termination...

Page 20: ...om electric shock The power supply terminals L and N remain live even if the product is switched off Switch off the power supply Secure the power supply against being switched back on 7 10 1 Opening t...

Page 21: ...upply with a time switch or programmer 5 Connect the product using a fixed connection and an electrical partition with a contact gap of at least 3 mm e g fuses or power switches 6 Isolation should pre...

Page 22: ...sure that the control is designed for a maximum nom inal current of 7 A Connect the control to the main plug X1 Terminal assignment L line N neutral conductor earth Draw the end user s attention to th...

Page 23: ...nish configuring the diagnostics codes The display switches to the basic display 8 2 Displaying the status codes The status codes display the product s current operating mode Status codes Overview Pag...

Page 24: ...stipulate more stringent requirements the following applies You must treat the heating water in the following cases If the entire filling and supplementary water quantity dur ing the operating life of...

Page 25: ...purging valves on the radiators so that the contaminated water can completely drain 4 Close the drain cocks 5 Refill the heating system with water 6 Close the filling valve and the cold water tap 9 6...

Page 26: ...e boiler be lower than indicated check if there is any blockage in the pipework or if the pipework is un dersized Condition Gas flow pressure not in the permissible range Caution Risk of material dama...

Page 27: ...energy losses an electronic restart lockout is activated for a specific period each time the burner is switched off The burner anti cycling time is only active for the heating mode Domestic hot water...

Page 28: ...full load 9 0 1 0 vol 9 2 1 0 vol CO at full load 250 ppm 250 ppm CO CO 0 0031 0 0031 The value is OK The value is not OK you cannot start up the product Set the CO content Page 28 12 5 Setting the C...

Page 29: ...er 3 Protect the open electronics box from spraying water 1 4 Clean the ribs of the heat exchanger 1 with water The water runs out via the condensate tray 12 8 Checking the burner Check the surface of...

Page 30: ...roubleshooting 13 1 Eliminating faults If fault codes F XX are present consult the table in the appendix for advice or use the check programme s Overview of fault codes Page 38 Check programmes Overvi...

Page 31: ...air work use only the spare parts that are permitted for the product 13 6 Replacing defective components 13 6 1 Replacing the burner 1 Remove the gas air mixture unit Page 28 2 Remove the burner seal...

Page 32: ...20 2 Pull the plug out of the PCB 3 Undo the clips on the PCB 4 Remove the PCB 5 Install the new PCB in such a way that it clicks into the groove at the bottom and into the clip at the top 6 Plug in...

Page 33: ...ed in these instructions Annually 10 If the gas flow rate lies outside of the tolerances specified in these in structions eliminate the fault in accordance with the regulations and the current technol...

Page 34: ...demand the product runs in domestic hot water mode with maximum heat input If there is no domestic hot water demand the product runs in heating mode with the partial heat load that is set using diagn...

Page 35: ...alue off on Not adjustable d 11 Status of the heating cir cuit s shunt pump Current value off on Not adjustable d 13 Status of the domestic hot water circuit s circulation pump Current value off on No...

Page 36: ...justable d 40 Heating flow temperature Current value Not adjustable d 41 Heating return temperat ure Current value Not adjustable d 43 Heat curve 0 2 4 0 1 1 2 Adjustable d 45 Value for the base point...

Page 37: ...lay value x 100 Not adjustable d 84 Maintenance in 0 3000 h Number of hours Display value x 10 300 Not adjustable d 85 Increase in the min out put heating and DHW mode kW 1 Section Technical data Adju...

Page 38: ...ose multiple plug on the PCB not plugged in correctly interruption in cable harness NTC sensor defective F 01 Fault Return temperature sensor NTC plug not plugged in or has come loose multiple plug on...

Page 39: ...ult Unstable flame analogue input Air in gas gas flow pressure too low incorrect air ratio incorrect gas in jector ionisation flow interruption cable electrode F 70 Invalid product code DSN Display an...

Page 40: ...X32 X90 X12 X35 X1 RT X21 L N L N 1 5 eBUS Burner off X106 M 4 3 2 1 N L 24V 230V 24V 230V 1 2 3 2 7 9 1 4 3 5 6 10 11 12 8 1 Main PCB 2 Interface PCB 3 Control system 4 Temperature sensor on the heat...

Page 41: ...and they should be made aware it is ultimately their responsibility to register with the manufacturer within the allotted time period It is essential that the boiler is serviced in line with the manu...

Page 42: ...eft at factory settings Yes No If no what is the maximum central heating output selected kW Dynamic gas inlet pressure mbar C Central heating return temperature C System correctly balanced rebalanced...

Page 43: ...delete as appropriate Date Engineer name Company name Telephone No Gas Safe registration No Max rate CO ppm CO CO CO Min rate CO ppm CO CO CO undertaken in accordance with manufacturers instructions...

Page 44: ...delete as appropriate Date Engineer name Company name Telephone No Gas Safe registration No Max rate CO ppm CO CO CO Min rate CO ppm CO CO CO undertaken in accordance with manufacturers instructions...

Page 45: ...pecify how to set boiler to minimum rate contact Technical Helpline for advice CHECK CO AND COMBUSTION RATIO AT MINIMUM RATE With boiler still set at minimum rate insert analyser probe into flue gas s...

Page 46: ...uncil Number 8 Gas flow rate 25 Gas group checking 17 Gas setting 25 Gas air mixture removing 28 H Handing over to the end user 27 Heat exchanger cleaning 29 Heating pump connecting 21 Heating system...

Page 47: ......

Page 48: ...Group UK LTD Nottingham Road Belper Derbyshire DE56 1JQ Telephone 01773 824639 Technical helpline 0330 100 7679 After sales service 0330 100 3142 www glow worm co uk These instructions or parts thereo...

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