Heatrae Sadia Megalife 100E Installation Manual Download Page 19

19

Goods are guaranteed and sold subject to our standard conditions of sale. A copy of these conditions will be supplied 
on application.

11.1 Guarantee Terms

Heatrae Sadia guarantee the Megalife immersion heater for a period of two years from the date of purchase, with 
the exception of damage due to scaling.

Electrical parts and thermal controls are guaranteed for a period of two years, from the date of purchase.

The stainless steel vessel is guaranteed for a period of 25 years against faulty manufacture or materials provided 
that :-
i)  It has been installed by a competent installer and as per the instructions contained in this manual and all relevant

Codes of Practice and Regulations in force at the time of installation.

ii)  It has not been modified in any way other than by Heatrae Sadia Heating.
iii)  It has only been used for the storage of potable water.
iv)  It has not been installed in a location liable to be subjected to frost, nor has it  been tampered with or been  
 

subjected to misuse or neglect.

v)  No factory fitted parts have been removed for unauthorised repair or replacement.
vi)  Within 60 days of purchase the user completes and returns the certificate supplied along with proof of purchase

to register the product.

Evidence of purchase and date of supply must be submitted.

This guarantee is not valid for installations outside the United Kingdom and the Republic of Ireland. For installations 
outside these territories please contact either the Heatrae Sadia Heating Export Department (Tel: +44 1603 420191) 
or Baxi International (Tel: +44 1926 478323) for further details of the guarantee terms and conditions applicable.

This guarantee does not affect your statutory rights.

Environmental Information

This product is made from many recyclable materials, therefore at the end of its useful life it should be disposed of 
at a Local Authority Recycling Centre in order to realise the full environmental benefits.
Insulation is by means of an approved HCFC and CFC free polyurethane foam.

The pace of product development is such that we reserve the right to change product specifications without notice. 
We do, however, strive to ensure that all information in this leaflet is accurate at the time of publication

11: Guarantee

Summary of Contents for Megalife 100E

Page 1: ...Megalife Vented Cistern Fed Water Heater Installation manual SOLAR INDIRECT DIRECT...

Page 2: ...ements of Building Regulation Part L The Megalife vented water heater must be fed from a cold water feed cistern located above the water heater and hot outlets to be served The unit must have a suitab...

Page 3: ...an 19mm internal diameter connecting the top of the hot water storage vessel to a point opne to the atmosphere obove and over the level of the water in the cold water storage sytem 3 13 In addition to...

Page 4: ...ns 1999 previously Water Byelaw 30 A vent pipe MUST be connected to the outlet of the heater This must rise continuously and be arranged to discharge into the feed cistern The vent pipe must have a mi...

Page 5: ...torage cistern The vent pipe must have a minimum bore diameter of 19mm No valves should be fitted to the vent pipe It is not acceptable to replace the vent pipe with a pressure relief device The hot w...

Page 6: ...6 OUTLET VENT HOT COLD HOT COLD HOT INLET WATER SUPPLY CISTERN TANK COLD MAINS SUPPLY MAX HEAD 40m VENT PIPE Stop Valve OVERFLOW PIPE Fig 02 Typical Vented Installation Schematic...

Page 7: ...rough the cable gland provided and the outer sheath of the cable firmly secured by tightening the screw on the cable gland Replace the immersion heater cover s before operating DO NOT operate the imme...

Page 8: ...to 72 C See Fig 04 page 9 If in any doubt contact a competent electrician 5 3 Wiring All electrical wiring should be carried out by a competent electrician and be in accordance with the latest I E E W...

Page 9: ...t Connections 1 5mm2 3 Core HOFR sheathed cable Indirect control wiring SPINDLE POSITIONS MINIMUM TEMP 10 C MAXIMUM TEMP 72 C APPROX 60 C ROTATE SPINDLE CLOCKWISE FOR TEMPERATURE INCREASE AND COUNTER...

Page 10: ...rogrammer Boiler Pump Zone valve HTG Cylinder terminal block Room stat Zone valve DHW Junction box 3 2 3 L N Bl GY W G O 1 2 3 HTG ON DHW ON Pump Boiler 3 port mid position valve DHW 2 port Programmer...

Page 11: ...mperature range of 10 C to 72 C see Fig 04 page 9 6 3 Indirect Units Fill the primary circuit following the boiler manufacturer s commissioning instructions To ensure the primary heating coil in the M...

Page 12: ...emperature of approx 60o C however it can be set to control between 10o C and 72o C this will usually have been done during installation Adjustments can only be made by opening the terminal cover DO N...

Page 13: ...the immersion heater Unscrew immersion heater backnut s and remove immersion heater from the unit A key spanner is supplied with the cylinder unit for easy removal tightening of the immersion heater s...

Page 14: ...rvicing 3 1 4 10 7 5 6 12 4 11 10 2 3 4 5 8 10 12 Fig 08 Spares Item Description Part Number 1 Immersion heater lower 95 606 984 2 Immersion heater upper 95 606 986 3 Immersion heater gasket 95 611 82...

Page 15: ...radually decreases 1 Outlet flow rate exceeds inlet flow to cold water feed cistern 2 Flow starvation caused by opening further outlets 1 Install higher flow float valve Consider larger cold water cis...

Page 16: ...eating times assume use of lower element only from cold through 45 C Table 03 Dimensions Type Model Reference Dimensions mm Primary Flow ltrs min 80 C 2 C Coil Rating kW Heat up Time mins Hot Water Ca...

Page 17: ...s B B C C C Storage volumes V in Litres 100 0 125 0 150 0 170 0 210 0 Standing loss in W 48 0 52 0 60 0 68 0 80 0 Name Megalife Model 100E 120E 150E 170E 210E Volume Litres 100 0 120 0 150 0 170 0 210...

Page 18: ...lement and thermostat pocket in Duplex stainless steel plate Tin plated Pipe connections All connections accept 22mm outside diameter pipe compression nuts and olives supplied Thread rate is 3 4 BSP m...

Page 19: ...ctory fitted parts have been removed for unauthorised repair or replacement vi Within 60 days of purchase the user completes and returns the certificate supplied along with proof of purchase to regist...

Page 20: ...roft Place Pinnacles Harlow Essex CM19 5BT T 0845 055 3811 E sales ewh co uk SPD Units 9 10 Hexagon Business Centre Springfield Road Hayes Middlesex UB4 0TY T 020 8606 3567 Parts Center T 0845 270 980...

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