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Thermaflow TH6-210U M3, Инструкция по использованию, установке и обслуживанию

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Thermaflow TH6-210U M3 Скачать руководство пользователя страница 13

THERMAflow Ltd | THERMAFLOW® ELECTRIC COMBINATION BOILER | 

Tel: 0870 850 5207 

 

 

13 

2.2.2 Boilers in a compartment 

 

Where the installation of the boiler will be in an unusual position, the current issue of BS 6798 gives 
detailed guidance on these requirements.  

 

An existing cupboard or compartment modified for the purpose may be used, providing minimum 
clearances are maintained. Details of essential requirements for cupboards or compartment design are 
given in the current issue of BS6798. 

 

The doorway opening should be of sufficient size to allow for easy removal of the boiler.  

 

Where the boiler is fitted in a cupboard or compartment, permanent ventilation is not necessarily required 
and will depend on compartment size and airflow around the boiler.  
 

Compartment ventilation is required to dissipate heat from any external heating circuit pipe-work, 
to prevent overheating of the electrical components and wiring. 

 

Any existing compartment air vents must not be removed or blocked off. 

Содержание TH6-210U M3

Страница 1: ...rst year guarantee and a second year parts guarantee In the instruction envelope is to be found your guarantee registration card which must be completed and returned to Thermaflow Ltd or register your...

Страница 2: ...It is TMV3 rated for Anti Scald purposes The combination boiler is able to provide room heating as part of an under floor or central heating system and domestic hot water direct from the cold water s...

Страница 3: ...the occupants and shall be positioned away from any electrical devices The position of discharge pipes Tundish drain valves and motorised valves etc must be positioned away from electrical components...

Страница 4: ...y 12 2 1 6 Heating system controls 12 2 2 1 Boiler Position 12 2 2 2 Boilers in a compartment 13 2 2 3 Clearances allow for external primary heat transfer kit 14 2 3 1 General notes 14 2 3 2 Safety va...

Страница 5: ...3 2 6 Preventing pump seizure in summer 31 3 2 7Checking correct operation of electrical components 31 3 2 8 Low pressure switch 31 3 2 9 Control and high limit manual re set thermostats 31 3 2 12 Ch...

Страница 6: ...210 23L for the 250 and 28L for the 330 model The secondary expansion vessel pre charge pressure is between 200 350 KPA 2 3 5 bar and has a volume of 0 5 litres The primary pressure relief valve is s...

Страница 7: ...y or wet surfaces IMPORTANT INFORMATION 0 4 TESTING CERTIFICATION The boiler is tested and certified for safety and performance It is therefore important that no alteration is made to the boiler witho...

Страница 8: ...lling the Thermaflow They are as follows 1 Flow and return connections to the heating system are 22mm compression 2 Cold water inlet 22mm compression 3 Hot water outlet 22mm compression 4 Pressure rel...

Страница 9: ...THERMAflow Ltd THERMAFLOW ELECTRIC COMBINATION BOILER Tel 0870 850 5207 9 1 c 1a 11 2 3 4a 4b 1b 17a a 13a 18 19 14 13b 16 17b 20 10 10a 10b 8 7 6 21 12 5 15 9 Unit Design Protected by Design Rights...

Страница 10: ...ater Content Primary 200 Water Content Domestic Secondary 2 Litres 0 44 Gallons Primary Expansion INTERNAL 22 Litres 4 9 Gallons 28 Litres 6 3 Gallons Secondary Expansion Vessel 0 5 Litres 0 11 Gallon...

Страница 11: ...utory requirements 2 1 3 DATA The data label is on the front case of the boiler 2 1 4 ELECTRICAL SUPPLY Power supply and wiring The power supply to the premises must meet the minimum requirements of t...

Страница 12: ...essible and installed at the origin of the supply to the boiler It should be identified as to its use Means of disconnection should be readily accessible and adjacent to the appliance It should be ide...

Страница 13: ...al requirements for cupboards or compartment design are given in the current issue of BS6798 The doorway opening should be of sufficient size to allow for easy removal of the boiler Where the boiler i...

Страница 14: ...in table 1 Data an additional expansion vessel should be connected into the system as close as possible to the central heating return connection of the boiler Ref Diagram 2 3 5 The charge pressure sh...

Страница 15: ...termined by the volume and pressure of the incoming cold water supply and the primary store temperature 2 4 4 Hard water areas In areas where the water is Hard more than 200 mg litre it is recommended...

Страница 16: ...nvironment The connection for the discharge is made at the bottom side of the safety relief valve This must be extended from the safety relief valve with not less than 15mm O D metal pipe to discharge...

Страница 17: ...eating then a separate 3 amp supply is not required for the controls as the controls are supplied via the 6 amp MCB in the control box marked No 16 on the boiler schematic on page 9 of this instructio...

Страница 18: ...be taken to supply controls as shown NO NEUTRAL OR EARTHS SHOWN FOR CLARITY Requires 240v 3AMP Supply when using Scottish Power Domestic Economy 2000 tariff LINK REMOVED if E2000 Tariff LOW PRESSURE...

Страница 19: ...tactor 1 on the Thermaflow boiler Connections onto main wiring terminal on boiler The Off Peak Control allows you to time the boiler to charge during the reduced rate periods on wet electric central h...

Страница 20: ...f peak control when using a wet electric tariff other than Domestic Economy 2000 to enable a reduction in running costs IMPORTANT If the boiler is connected to Scottish Power Domestic Economy 2000 tar...

Страница 21: ...iagram 5 Standard colours are Brown Live Blue Neutral and the earth should be sleeved with a suitably sized green and yellow earth sleeve Make the earth cable of a greater length so that if the cable...

Страница 22: ...AKE SURE THE BOILER AND SYSTEM IS COMPLETELY FULL OF WATER AND ALL AIR IS ELIMINATED BEFORE TURNING ON ANY OF THE POWER SUPPLIES TO THE BOILER Take care not to splash any of the electrical components...

Страница 23: ...omatic air eliminator There should be no further need to re pressurise the system after this period If the system requires continuous re pressurisation there may be a leak in the installation 2 7 6 Co...

Страница 24: ...CONTINUITY POLARITY SHORT CIRCUIT AND RESISTANCE TO EARTH CHECKS MUST BE REPEATED USING A SUITABLE MULTI METER Type of fault Check No domestic hot water or central heating 230 240V Supply 24HR 230 240...

Страница 25: ...1 2 Bar No Yes Increase Pressure Is there continuity through 1st stage and 2nd stage master high limit manual re set safety thermostats No Yes Re set or replace thermostat Is there continuity through...

Страница 26: ...alling for heat No Adjust the setting Is temperature above setting on aqua stat Should be set to 30o C No Re check when temperature increases Check thermostat and lock shield Valves on radiators are o...

Страница 27: ...of 30 C Is domestic pump operating correctly Are the pump valves in the open position No Yes Open the pump valves If they are open replace the pump Is there circulation through the primary side of th...

Страница 28: ...5207 28 Fault Diagnosis E10 or single rate supply R3 LP R1 POWER HL1 HL2 R2 NO POWER LOW WATER PRESSURE HIGH LIMIT 1 TRIPPED E10 HIGH LIMIT 2 TRIPPED E10 OFF PEAK CONTROL IS OFF OR BOILER HAS REACHED...

Страница 29: ...ATION BOILER Tel 0870 850 5207 29 Fault Diagnosis E2000 Scottish Power region of Scotland ONLY R3 LP R1 POWER HL1 HL2 R2 NO POWER INTERUPTED SUPPLY E2000 LOW WATER PRESSURE HIGH LIMIT 1 TRIPPED HIGH L...

Страница 30: ...oiler and open a hot tap Water will run for a few seconds then stop Connect a pressure gauge to the car tyre type valve on the vessel The pressure should register 200 350 KPA 2 0 3 5 Bar Close the hot...

Страница 31: ...ct operation of the low pressure switch drain some water from the central heating system until the pressure falls below 0 5 bar then check continuity between terminals 1 and 2 there should be no conti...

Страница 32: ...ack on for use If a failure has occurred contact Thermaflow Ltd for spares and advice 3 2 12 Checking the heating elements Check the resistance between live and neutral terminals on the element Replac...

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