30he

The HeS 30 (HeS - Heinkel Strahltriebwerke) was an early jet engine, originally designed by Adolf Müller at Junkers, but eventually built and tested at Heinkel. It was possibly the best of the "Class I" engines, a class that included the more famous BMW 003 and Junkers Jumo 004. As it started somewhat later than these two designs, and was thus expected to enter service later, the Reichluftfahrtministerium (RLM) ordered Heinkel to stop work on the design and put their efforts into more advanced designs.
The HeS 30 was designed before the RLM introduced standardized naming for their engine projects. It was assigned the official name 109-006, and it was sometimes called the HeS 006 as a short form. Development ended just as these names were being introduced, so "HeS 30" naming is much more common.

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    Baxi solo 30HE leaking hex?

    Been to a boiler this afternoon, Baxi solo, same as a promax? fixed the initial fault but noticed water in combustion chamber and staining down the outside casing where the manifold bolts throughout the case. It looks like the hex is leaking out of a round recess on the right side of the hex...
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    potterton performa 30he warm water

    Hi, I have a potterton performa 30he, the central heating works fine, the hot water however only gets warm. If you hold the flow pipe out of the diverter valve to the radiators it’s so hot you cannot touch it. While the pipe to the plate heat exchanger is warm. The diverter valve has been...
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    Noisy ferroli optimax 30he when in CH mode

    Hi all, I was wondering if anybody had any ideas why said boiler is making whining high pitch noises in CH mode. I can pinpoint the noises to around the plate exchanger and diverter valve .Pump seems to be purring nicely and noises are worse when selector switch is on 3 , goes quieter on 2...
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    Main combi 30HE - Loosing pressure via ext relief valve

    Hi, just want to say in advance thanks for any advice. as per the title my boiler is losing pressure. when the heating is on, it pressure rises to 3 bar and slowly loses its pressure down to 0. if i turn off the boiler and pressurise the water system via the filling loop you can hear the...
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    Potterton Promax 30HE leak

    Hi guys Great forum, Can i please ask for a little advice my boiler is leaking from the bottom was first from the condensate trap service drain but i unscrewed that and cleaned it out was lot of carbon type deposit. But after popping it back in the water is now dripping from each corner of...
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    Potterton performa 30he intermittent hot water

    Evening all, As the title says, I have a potterton performa 30he combi which is roughly 6yrs old. Over ee the past few months, gradually the hot water has been getting less hot to the point where it now runs luke warm when the tap is opened, runs cold then Luke warm (if I am lucky!). I...
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    Baxi solo 30he diagnosis. Am I right?

    Hey guys. I feel like I'm still finding my feed a bit with breakdown diagnosis. Would like to run past what I did. See if I'm on the money or not. I came to the boiler and it trying to fire but locking out. Fans working, I can hear the solenoid clicking in on gas valve. So I pull the spark...
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    Potterton performa 30he

    I'm loving these potterton/baxi faults with little bit help from guys in this forum. Working on potterton performa 30 he, ignition lockout. It does spark, inlet pressure ok, 4.1koms on gas valve, I'm thinking is the igniter plug on gas valve??? Any suggestion?? Cheers
  9. M

    Potterton FSB 30HE

    Dear all, I have a Potterton FSB 30HE. When there is a call for heat, the valve moves, pump runs but the boiler does not fire until the reset button is depressed and held. Then it will fire up until the demand is satisfied. Then the process will repeat on each demand. I phoned Baxi technical...
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    Ideal logic plus 30he

    Hi guys, anyone know now where the cheapest place I can buy a ideal logic plus 30he with standard horizontal flue paying £820 at the min but know there's cheaper to be had
  11. C

    Main 30he

    GSR 195422 MAIN 30HE Have just replaced pcb, but still cannot get ignition....... Anyone any idea why? Would it be generator? Problem initially was hot water on for between 1 and 15 minutes....... Unit only lightly used over 4 years, Thanks
  12. B

    main combi 30he fault

    hi there i was wondering if anyone would be able to help me at all, i have a main combi 30 he and as of recently it has developed a fault, when the boiler isnt being used i.e. through the night or through the day when everyone is at work when you go to call for heating or hot water it wont fire...
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    potterton performa 30he problem

    i have a potterton performa 30he combi boiler,and it has a problem,it keeps coming up with a pump/water pressure warning,if the contact switch above the diverter valve is held up the boiler works as it should,the problem also affects the hot water as well,the plunger in the diverter valve does...
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    ideal isar 30he probs

    lads....would a faulty dhw thermister stop this boiler from firing in both dh and dhw?? read somewhere that this boiler has a preheat function that needs to satisfy the hw before going over to ch. i went to it earlier and it had a l9 fault...i reset it and it then went to a h9 fault....then...
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    Potterton performa 30HE no hot water

    I've checked all the obvious the apart from the DHW temp sensor, can this cause the boiler no to fire when there is demand for hot water? The Heating works ok and the DHW diaphragm is ok , the only thing I didnt check was the DHW water temp sensor. The Assuming the PCB is I can't think of any...
  16. Ted808

    Baxi solo 30HE, Experienced advice?

    This is an elusive problem. The boiler keeps goin to lock out when it's on DHW only, fella has to reset it sometimes 3xday, yet i was there for hour n half nothing, after reset when I arrived... I checked gas inlet pressure-19mB with both HW+CH on.. maybe i shoulda done it with only HW...
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    Combi 30HE

    Hi I have a Potterton combi 30 HE boiler and im having issues with the central heating! Hot water works fine but the central heating will not work. There is no fault coming on the boiler and the temperature lights are saying the heating is at full temp although its not provinding heat! The...
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    potteton performa 30HE

    hi went to this boiler today and the bump was burned out! fitted new pump and eveythink runs ok with the boiler but nothing gets hot! the boiler will just get hot but the flow pipe stays cold:furious3:
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    halstead ace 30he

    3mbar drop from meter to boiler, boiler connection is 15mm 1 meter from boiler, as it is suppose to be, then 22mm to meter 6 m,so pipe size not an issue,no allowance from connection to gas valve inlet test point.all the gas pipe work is under a concrete floor, serving a gas fire, whose pressure...
  20. I

    Main 30he Boiler - pump not lifting diverter valve pin

    Hello, I have a friend who has the above boiler about 4 years old. Problem with the 60 light, indicating that the pump is not working. They have had British Gas round, who changed the pump and then the diverter valve. However they could not get it to work. The asked me to pop in, as British...
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