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COMPONENT CHECKLIST

Before commencing installation check that all the following components have been sup-
plied with your Elson heater.
• 

Wall mounting bracket

• 

No.12 x 2” screws (2 off)

• 

No.8 x 1” screw (1 off)

• 

No.12 x 2” wall plug (2 off)

• 

No.8 x 1” wall plug (1 off)

• 

15mm x 15mm straight push-fi t connector (fi tted)

• 

15mm x 15mm 90 ° elbow push fi t connector (fi tted)

CONNECTIONS

Inlet connection -15mm ext. diameter 
Water entry point - bottom and rear
Cable entry point - bottom and rear

ELECTRICAL

Model numbers  

2.5kW - Elson EBW25 - 93 200 001

Electrical rating    

2.3/2.5kW@230/240V

Nominal capacities 

Model EBW25 

2.5 litres

Weight (full) 

 

Model EBW25 

8.4kg

Rated pressure
Minimum supply pressure  0.05MPa  (0.5 bar)
Maximum supply pressure 1.0MPa    (10 bar)

Enclosure rated   

IP X2

Nominal commissioning times (minutes) to temperature ready
Model 

EBW25 

 16 

     

 
 

STANDARDS AND APPROVALS

Complies with the requirement of EN 60335-2-35.
Nemko approved for electrical safety.
Complies with European Community Directives (CE).
Complies with UK water regulations, kiwa approved.

TECHNICAL SPECIFICATION

Summary of Contents for EBW25

Page 1: ...with the user following installation WARNING This boiling water heater must only be installed by qualified persons 36006232 Issue 2 Elson 2 5 litre Boiling Water Dispenser Installation and User Instructions Model EBW25 PACK CONTENTS Heater fixing screws and plugs installation and user instructions ...

Page 2: ... 10 p 14 and these instructions left with them for future reference This appliance can be used by children aged from 8 years and above if they have been given supervision or instruction concerning use of the appliance in a safe way and if they understand the hazards involved Cleaning and user maintenance shall not be made by children unless they are older than 8 and supervised Keep the appliance a...

Page 3: ... and rear Cable entry point bottom and rear ELECTRICAL Model numbers 2 5kW Elson EBW25 93 200 001 Electrical rating 2 3 2 5kW 230 240V Nominal capacities Model EBW25 2 5 litres Weight full Model EBW25 8 4kg Rated pressure Minimum supply pressure 0 05MPa 0 5 bar Maximum supply pressure 1 0MPa 10 bar Enclosure rated IP X2 Nominal commissioning times minutes to temperature ready Model EBW25 16 STANDA...

Page 4: ...ulations Guide clause R27 2 It should be noted that water quality may be reduced when supplied from a cistern and additional forms of water pretreatment may be necessary 1 5 In hard water areas heated water will produce lime scale which will be deposited within the heater If this is not regularly removed it will impair the operation of the heater Where rapid and excessive scale build up is likely ...

Page 5: ...Ensure that the wall can support the full weight of the unit see TECHNICAL SPECIFICATIONS p 3 and that there are no hidden services electricity gas or water below the surface of the wall 2 5 Using the backplate mark the fixing positions and water and vent entry points Drill and plug the fixing positions Fix the mounting bracket to the wall using the two No 12x2 screws provided confirm suitability ...

Page 6: ... Fixing Bracket Fixing Hole MODEL A B C D E F G H INLET VENT INLET VENT CABLE ENTRY EBW25 445 290 190 85 115 101 49 46 DIMENSIONS mm INLET VENT K O FIXING POINT EBW25 CABLE ENTRY FIXING POINT I J BRACKET BRACKET BRACKET OUTLET K L M N O 59 96 50 342 52 5 169 152 ...

Page 7: ...o the heater as the heat may damage the connector or the water heater itself 3 5 A WRAS listed isolating valve should be fitted to the cold supply to facilitate servicing the heater 3 6 Push fit connectors are supplied to allow either bottom or rear entry of services 3 0 INSTALLATION WATER SUPPLY 4 0 INSTALLATION VENT PIPE 4 1 Select appropriate push fit connector for chosen entry position Bottom ...

Page 8: ...incorporated in the electrical supply The supply should be fused 13Amp 5 4 If the EBW25 is to be unused for significant periods of time running costs can be reduced by switching the unit off It is recommended that this is done automatically by incorporating a suitable timeswitch in the supply to the unit The use of accessory no 95 970 124 is recommended The timeswitch can then be set to switch the...

Page 9: ...his occurs switch the electrical supply OFF for several seconds and then switch ON The calibration sequence will reset Wait for the LED indicator to remain illuminated 6 6 The unit is now ready to use however it is recommended that the first few fills be drawn off and discarded to ensure the freshness of the water 6 7 The tap sealing washer pressure has been already set If the tap drips after comm...

Page 10: ...unction which will reduce the rate of scale deposition in hard water areas However some deposits may still occur in the storage tank these should be periodically removed 7 2 The amount of usage of the unit will also determine the quantity of scale build up A regular inspection of the tank every 6 to 12 months will provide longer life of the product and optimum performance removal of the steam plat...

Page 11: ...ter pressure 1 Check operation of solenoid valve Replace if necessary 2 Check level system 3 Check connections to electronic control Replace if necessary 4 Increase inlet pressure Steam from vent pipe and primary cutout operates 1 Control thermistor fault open circuit 2 Electronic control fault 3 Scale build up 1 Check continuity 5Kohms at 100 C 2 Check connections to electronic control Replace if...

Page 12: ...l sensor assembly 95 606 971 6 Circuit board 95 615 007 7 Outlet tap headwork inc handle 95 605 071 8 Outlet tap stem 95 605 832 9 Outlet tap cup seal 95 611 731 10 Bezel for tap cover 95 605 072 11 Cover assy screws 95 614 309 12 Condenser sealing gasket 95 611 817 13 O ring kit 95 611 002 14 Manifold assy 2 5ltr 95 607 206 15 Outlet spout plastic tank 95 604 668 16 Outlet spout cover 95 604 001 ...

Page 13: ...13 13 1 2 3 4 5 6 15 10 11 7 8 9 12 14 14 13 17 19 14 20 21 22 16 18 Figure 3 Spares ...

Page 14: ... is continuously on the unit is ready to be used 10 5 If the store of hot water is completely withdrawn the flow rate from the outlet tap will reduce to the filling rate of the heater leave for 2 minutes before drawing any more water off This slow flow rate allows the incoming water to be instantly reheated it does not indicate a fault with the water heater 10 6 If the unit is not used for a few d...

Page 15: ...s been regularly maintained as detailed in the Installation and User Instructions 4 The appliance has been used only for heating potable water The appliance is not guaranteed against damage by frost and the inner container with integral heating element is not guaranteed against excessive scale build up This guarantee in no way affects the statutory rights of the consumer The policy of Elson is one...

Page 16: ...3811 E mail sales ewh co uk SPD Special Product Division Units 9 10 Hexagon Business Centre Springfield Road Hayes Middlesex UB4 0TY Tel 020 8606 3567 Parts Center Tel 0845 270 9800 www partscenter co uk Newey Eyre Specialists Products Division Please contact your local branch UK Spares Ltd Tower Lane Warmley Bristol BS30 8XT Tel 0117 961 6670 www uk spares com Advanced Water Company Ltd Unit 5D E...

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