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  • RANGER1's Avatar
    02-05-2024, 09:10 PM
    RANGER1 replied to a thread Ammonia Hose in NH3
    Tycho, Thanks might check out. Probably expensive, but the one we get are anyway.
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    10 replies | 641 view(s)
  • Tycho's Avatar
    02-05-2024, 08:48 PM
    Tycho replied to a thread Ammonia Hose in NH3
    Seen as I haven't posted any videos in a while, Here's me playing with a 15 meter hose :)
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    10 replies | 641 view(s)
  • Tycho's Avatar
    02-05-2024, 05:38 PM
    Tycho replied to a thread Ammonia Hose in NH3
    they are corrugated on the outside but smooth on the inside, and coil up like a dream as they don't have a "memory" like the rubber hydraulic hoses....
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    10 replies | 641 view(s)
  • Grizzly's Avatar
    02-05-2024, 01:36 PM
    Grizzly replied to a thread Mypro CPIV Controller Setpoint Selection in Electrical
    MP231. I have sent the controller Manual to you via your listed email address. hopefully you will get it. As to how to set it up I cannot advice....
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    2 replies | 51 view(s)
  • AlexG's Avatar
    02-05-2024, 11:52 AM
    AlexG started a thread Daikin screw displacement in Commercial
    Hey guys! Anybody has a table with displacement of Daikin screw compressors? I need to know displacement (m³/h) of Fr3BS (HSA215)
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    0 replies | 142 view(s)
  • RANGER1's Avatar
    02-05-2024, 09:25 AM
    RANGER1 replied to a thread Mypro CPIV Controller Setpoint Selection in Electrical
    MP231, Do you have a manual? Have you contacted Mycom in Sydney?
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    2 replies | 51 view(s)
  • MP231's Avatar
    01-05-2024, 11:01 PM
    MP231 started a thread Mypro CPIV Controller Setpoint Selection in Electrical
    Hi, We have a customer who has an older Mypro CPIV controller on a compressor. The customer wishes to run the compressor as a swing machine where...
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    2 replies | 51 view(s)
  • Grizzly's Avatar
    01-05-2024, 09:46 PM
    Grizzly replied to a thread Airedale UCCU70SQ-2/1 will not run in Industrial
    Hi Guys. Its possible that I have added the same link twice. Whereas I intended to show the end 2 pages of the Manual where the Circuit terminals are...
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    2 replies | 106 view(s)
  • Grizzly's Avatar
    01-05-2024, 05:18 PM
    Grizzly replied to a thread Airedale UCCU70SQ-2/1 will not run in Industrial
    Hi Kirky. sorry about the delay. I assume you reset the alarms. its been a while since I last posted any links. Hopefully they work? ...
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    2 replies | 106 view(s)
  • Kirky's Avatar
    01-05-2024, 10:02 AM
    Kirky started a thread Airedale UCCU70SQ-2/1 will not run in Industrial
    Hi all, Been called to a airedale UCCU70SQ-2/1 on 407c which will not start. There isn't any active alarms. The indoor temperature is high enough...
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    2 replies | 106 view(s)
  • seanf's Avatar
    30-04-2024, 05:40 PM
    seanf replied to a thread Ammonia Hose in NH3
    Looks like you can get smooth bore, but also smooth bore exturnally convoluted to help with hose kinks. ...
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    10 replies | 641 view(s)
  • RANGER1's Avatar
    30-04-2024, 09:07 AM
    RANGER1 replied to a thread Ammonia Hose in NH3
    Tycho, Out of interest can you roll these up easily to fit in service vehicle? Thought they may be at risk of kinking.
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    10 replies | 641 view(s)
  • Tycho's Avatar
    30-04-2024, 06:52 AM
    Tycho replied to a thread Ammonia Hose in NH3
    We used to use hydraulic hoses, but they were heavy and would leak over time to form blisters on the outer skin. That's when we learned we could get...
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    10 replies | 641 view(s)
  • seanf's Avatar
    29-04-2024, 05:58 PM
    seanf replied to a thread Ammonia Hose in NH3
    Cheers Ranger
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    10 replies | 641 view(s)
  • RANGER1's Avatar
    29-04-2024, 11:58 AM
    RANGER1 replied to a thread Ammonia Hose in NH3
    seanf, please check PM.
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    10 replies | 641 view(s)
  • adrianKwia's Avatar
    29-04-2024, 11:06 AM
    adrianKwia replied to a thread Design pressure for cascade systems according to ASHRAE 15 in Fundamentals
    Thank you MrFreez, for your answer! If I understand correctly you did system witch CO2 on the second stage. My design is quite different, I'm...
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    2 replies | 1066 view(s)
  • seanf's Avatar
    28-04-2024, 02:35 PM
    seanf replied to a thread Ammonia Hose in NH3
    Cheers Ranger. Do you have a certain brand and type of hose your company uses?
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    10 replies | 641 view(s)
  • RANGER1's Avatar
    28-04-2024, 09:00 AM
    RANGER1 replied to a thread Ammonia Hose in NH3
    seanf, Don’t know, but if has previously been okay, probably okay. Hoses usually perforated so does not bubble. EPDM okay with liquid...
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    10 replies | 641 view(s)
  • seanf's Avatar
    27-04-2024, 11:19 PM
    seanf started a thread Ammonia Hose in NH3
    Any changes to what people are using for ammonia charging/transfer hoses? Standard hydraulic, EPDM, PTFE, Parker 7262 ? Cheers
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    10 replies | 641 view(s)
  • doorswing's Avatar
    26-04-2024, 10:10 PM
    doorswing started a thread Daikin room thermostat extension sensor in Air Conditioning
    I want to fit a Daikin extended room sensor model KRCS01-4 to a ceiling void unit model FXSQ32M7V1B as the wall mount controller a BRC1D52 sensor is...
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    0 replies | 215 view(s)
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