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  • enrique's Avatar
    13-07-2024, 11:42 AM
    enrique started a thread Turbocor in New Technologies
    Hello,we had a problem turbocor tt300 failure bearing, it is allowed to be calibrated sometimes,i show them graphs as they tell me,refrigeration...
    0 replies | 195 view(s)
  • knighty's Avatar
    12-07-2024, 10:14 AM
    I've never been very keen on automatic defrost timings... had problems in the past where I've had to manually defrost / get in there with a hose or...
    2 replies | 788 view(s)
  • seanf's Avatar
    11-07-2024, 08:13 PM
    https://flex-box.com/images/pdf/Termo_King_Magnum_manual.pdf Page 111 of the doc. Youve probably already read it, but is the "Demand" defrost not...
    2 replies | 788 view(s)
  • knighty's Avatar
    11-07-2024, 04:30 PM
    hi I've just boght 5 x40ft high cube refrigerated containers, all with thermoking magnum units and the 3000 controiller on them manual says...
    2 replies | 788 view(s)
  • riz353's Avatar
    11-07-2024, 01:28 AM
    Hi Guys! Anyone here know the pasaword for HITACHI Chiller Model RCUF? Thank you.
    0 replies | 224 view(s)
  • irvedwmac's Avatar
    10-07-2024, 04:40 PM
    Hi Guys, Is this a good place to post a question about chillers? I have a real old chiller. Let me hear you guys shout out, "How old is she?"...
    0 replies | 536 view(s)
  • seanf's Avatar
    10-07-2024, 11:17 AM
    seanf started a thread Supco 88 in Technical Speculations
    Wondering if anyone has experience using Supco 88?
    0 replies | 272 view(s)
  • csrbv's Avatar
    09-07-2024, 04:23 PM
    csrbv replied to a thread I need control my chiller in Controls
    Dixell xr60. Easy. DI with a clock and programma anther setpoint in the parameter.
    3 replies | 1053 view(s)
  • csrbv's Avatar
    09-07-2024, 04:20 PM
    csrbv replied to a thread Danfoss VLT5000 in Controls
    Hello, thanks all. The parameters from a vlt5000 has not the same numbers, but i look into it. Tomorrow. We aspect any moment a tornado. Never seen...
    5 replies | 241 view(s)
  • cricri's Avatar
    09-07-2024, 03:56 PM
    cricri replied to a thread Danfoss VLT5000 in Controls
    Here are the parameters for a FC102 / pump application after low voltage failure. All in Par 14-... It's an exemple, don't know what you want to...
    5 replies | 241 view(s)
  • Grizzly's Avatar
    09-07-2024, 01:44 PM
    Grizzly replied to a thread Danfoss VLT5000 in Controls
    Hi Nando I can think of many reasons why the system would require a manual restart. Logically you need that Human intervention, to ensure all...
    5 replies | 241 view(s)
  • csrbvba's Avatar
    09-07-2024, 11:27 AM
    csrbvba replied to a thread Danfoss VLT5000 in Controls
    Hello Thanks. But the manual i have. I cannot find how to program the Danfoss vlt5000 to start again after a powerloss, without pusching the start...
    5 replies | 241 view(s)
  • cricri's Avatar
    09-07-2024, 09:37 AM
    cricri replied to a thread Danfoss VLT5000 in Controls
    Hello Nando, are you talking about microcuts? I have got the instructions for FC102 compressor/pump/fans applications. It might be the same setting...
    5 replies | 241 view(s)
  • csrbvba's Avatar
    09-07-2024, 06:12 AM
    csrbvba started a thread Danfoss VLT5000 in Controls
    Hello, Does anyone know how to program an automatic start after a power failure on a VLT 5000? Greetings Nando
    5 replies | 241 view(s)
  • monkey spanners's Avatar
    06-07-2024, 12:00 PM
    Assuming its a cassette type system, if its not level it will overflow the drain pint at the lowest level. Years ago had a Fujitsu cassette where...
    1 replies | 357 view(s)
  • gregg1908's Avatar
    01-07-2024, 12:58 PM
    Iíve attended a breakdown of a ceiling mounted aircon unit leaking from the front right of the unit through the louver when itís in use . The...
    1 replies | 357 view(s)
  • gregg1908's Avatar
    01-07-2024, 12:46 PM
    Leaking air conditioning ceiling mounted unit , pump and drain hose is situated at the back left of the unit but water is exiting front right of the...
    0 replies | 560 view(s)
  • knighty's Avatar
    30-06-2024, 09:04 AM
    are you making a coil in a coil type heat exchanger? I think you'll have galvanic corrosion problems where the copper touches the staineless...
    2 replies | 480 view(s)
  • seanf's Avatar
    29-06-2024, 06:03 PM
    Not had any problems come from small dents in copper tube. You could always strength test it to be sure. If you wanted you could stick a bit of braze...
    2 replies | 480 view(s)
  • Tycho's Avatar
    29-06-2024, 01:46 PM
    I would recommend the D-Link DCH-S1621KT Wi-Fi Water Leak Sensor....
    2 replies | 394 view(s)
  • waheri3's Avatar
    29-06-2024, 10:44 AM
    Moderator note: Deleted for double post. "Bumping" your thread to the top is ok, but many people here are working people, so give it a few days...
    2 replies | 394 view(s)
  • waheri3's Avatar
    29-06-2024, 10:43 AM
    Hello everyone. I have an old water heater. If it starts leaking and this goes unattended for a long time, there will be substantial damage. I...
    2 replies | 394 view(s)
  • pentacity's Avatar
    28-06-2024, 07:00 PM
    Someone please share Geoclima GHA password. Emailed Geoclima didn't get any answer. Didn't find any documentation onsite or online Thanks
    0 replies | 499 view(s)
  • Grizzly's Avatar
    27-06-2024, 08:53 AM
    Grizzly replied to a thread Refrigerant recovery in Refrigerants
    Hi Stryped The basic answer is No to your first question and use a recovery rig to achieve the second. We are here to help, but the short cuts...
    4 replies | 540 view(s)
  • stryped's Avatar
    26-06-2024, 11:52 AM
    Been looking online at different floresent dyes for hvac. Some look like they connect to the yellow center hose on a guage mannifold. The center hose...
    0 replies | 280 view(s)
  • stryped's Avatar
    26-06-2024, 11:45 AM
    stryped replied to a thread Refrigerant recovery in Refrigerants
    Could a person use a refrigerator compressor to transfer the refrigerant to a recovery tank? How would a person then transfer it back from the...
    4 replies | 540 view(s)
  • cricri's Avatar
    26-06-2024, 09:45 AM
    cricri replied to a thread blue ammonia in NH3
    chiller, small amount of ammonia, it'll be cheeper to drain the ammonia, fill in a new charge and see what append...
    5 replies | 1033 view(s)
  • mizar's Avatar
    26-06-2024, 06:26 AM
    mizar replied to a thread blue ammonia in NH3
    hello cricri we have purged brand new reflo 68A oil on the unit the unit is a old grasso 312E chiller with flywhell mass on both motor side...
    5 replies | 1033 view(s)
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