Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    5 Pages •
    1 2 3 4 5
    1 Attachment(s)
    • Replies: 201
    • Views: 240,300
    L-PLATES
    01-11-2011, 10:18 PM Go to last post

  2. Thumbs up Sticky Thread Sticky: Safety of Society - The Role of the Engineer

    Started by Josip, 17-05-2011 08:16 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 27,816
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. HNC vs NVQ3

    Started by Contactor, 24-05-2007 10:07 PM
    • Replies: 4
    • Views: 2,510
    marc5180
    19-06-2008, 06:38 AM Go to last post

  2. Angry Wessamat Ice Machine

    Started by Contactor, 05-06-2007 09:49 PM
    • Replies: 0
    • Views: 2,806
    Contactor
    05-06-2007, 09:49 PM Go to last post

  3. Talking Best place for defrost termination stat

    Started by Contactor, 06-06-2007 11:10 AM
    • Replies: 3
    • Views: 3,289
    LRAC
    06-06-2007, 04:58 PM Go to last post

  4. Thumbs down Public Liability Insurance

    Started by Contactor, 17-06-2007 02:26 AM
    • Replies: 6
    • Views: 2,201
    WCC73
    18-06-2007, 01:17 AM Go to last post

  5. Thumbs up Evaporating / condensing temperatures

    Started by Contactor, 13-06-2007 11:39 PM
    2 Attachment(s)
    • Replies: 46
    • Views: 55,278
    Contactor
    22-07-2007, 11:19 PM Go to last post

  6. Training: NVQ3 vs HNC - next step

    Started by Contactor, 02-08-2007 11:07 PM
    • Replies: 11
    • Views: 11,339
    wilks
    17-11-2008, 10:58 PM Go to last post

  7. Maneurop parts (EBM fan)

    Started by Contactor, 06-08-2007 10:40 PM
    • Replies: 4
    • Views: 8,533
    Latte
    07-08-2007, 11:06 PM Go to last post

  8. Environmental Risk Assessment

    Started by Contactor, 13-10-2007 12:42 AM
    • Replies: 1
    • Views: 5,334
    Brian_UK
    13-10-2007, 12:52 AM Go to last post

  9. R12 Drop Ins / Vapour Receiver / Foster Refrigerator

    Started by Contactor, 30-11-2007 11:40 PM
    • Replies: 9
    • Views: 3,142
    chillin out
    02-12-2007, 06:01 PM Go to last post

  10. Doors for refrigerated containers

    Started by Contactor, 16-12-2007 12:07 PM
    • Replies: 3
    • Views: 1,650
    absolute-zero
    17-12-2007, 03:05 AM Go to last post

  11. Recruitment Agencies for Temps

    Started by Contactor, 27-12-2007 12:02 PM
    • Replies: 3
    • Views: 2,464
    johnysmith66
    14-01-2008, 07:40 AM Go to last post

  12. Calling all engineers with HC handling certificate / safe handling of HC's

    Started by Contactor, 01-02-2008 05:41 PM
    • Replies: 8
    • Views: 2,670
    The MG Pony
    15-04-2008, 04:56 PM Go to last post

  13. Angry Oiling flares

    Started by Contactor, 05-02-2008 04:43 PM
    • Replies: 14
    • Views: 3,894
    Peter_1
    10-04-2008, 09:23 PM Go to last post

  14. Use of same recovery machine for different oils

    Started by Contactor, 13-03-2008 03:32 PM
    1 Attachment(s)
    • Replies: 11
    • Views: 3,395
    Brian_UK
    17-03-2008, 01:02 AM Go to last post

  15. Faulty transformer and condensate pump on Daikin split

    Started by Contactor, 11-04-2008 08:27 PM
    • Replies: 2
    • Views: 4,469
    Contactor
    11-04-2008, 09:05 PM Go to last post

  16. Talking Compressed air for coil cleaning

    Started by Contactor, 19-05-2009 08:45 PM
    • Replies: 12
    • Views: 3,779
    icecube51
    23-05-2009, 03:15 PM Go to last post

  17. Using 134a in R600a bottle cooler

    Started by Contactor, 14-06-2009 10:44 PM
    • Replies: 3
    • Views: 4,253
    Contactor
    16-06-2009, 09:34 PM Go to last post

  18. warning - water in new wolseley cylinder

    Started by Contactor, 20-07-2009 10:54 PM
    • Replies: 6
    • Views: 1,982
    grump
    21-07-2009, 02:21 PM Go to last post

  19. Exclamation Three questions about expansion valves

    Started by Contactor, 26-02-2010 10:33 PM
    bulb, cellar cooler, design, expansion valve, tev
    • Replies: 16
    • Views: 6,179
    al
    07-06-2010, 08:34 PM Go to last post

  20. Talking Digital fridge controller selection help

    Started by Contactor, 14-03-2010 04:32 PM
    • Replies: 2
    • Views: 2,885
    al
    14-03-2010, 08:46 PM Go to last post

  21. williams blast chiller electric defrost heater question

    Started by Contactor, 17-06-2010 08:16 PM
    • Replies: 3
    • Views: 4,135
    monkey spanners
    18-06-2010, 07:35 PM Go to last post

  22. Excessive superheat overheating compressor

    Started by Contactor, 07-07-2010 12:01 AM
    • Replies: 13
    • Views: 3,151
    Contactor
    07-07-2010, 06:38 PM Go to last post

  23. Red face Flexible lines

    Started by Contactor, 22-08-2010 08:04 PM
    • Replies: 8
    • Views: 10,218
    NoNickName
    05-09-2010, 09:19 PM Go to last post

  24. Smile Unable to decipher high pressure fault - help!!

    Started by Contactor, 18-10-2010 06:05 PM
    • Replies: 32
    • Views: 6,375
    marc5180
    01-11-2010, 07:35 PM Go to last post

  25. Red face Intermittent flash gas in liquid line help.

    Started by Contactor, 09-09-2010 08:01 PM
    • Replies: 16
    • Views: 4,735
    Magoo
    13-09-2010, 02:44 AM Go to last post

  26. Talking Reasons for system not pumping down

    Started by Contactor, 06-11-2010 09:10 PM
    • Replies: 7
    • Views: 2,576
    monkey spanners
    07-11-2010, 11:14 AM Go to last post

  27. Smile Mitsu R22 Multi Inverter Wiring Diagram Help

    Started by Contactor, 16-12-2010 10:03 PM
    • Replies: 4
    • Views: 2,544
    Tayters
    17-12-2010, 11:58 PM Go to last post

  28. Cool Can anyone help me with this valve please?

    Started by Contactor, 17-03-2011 10:12 PM
    • Replies: 14
    • Views: 4,258
    young gun
    01-06-2011, 08:51 AM Go to last post

  29. Smile Very old cold store fan coil problem with pictures

    Started by Contactor, 24-03-2011 10:46 AM
    2 Attachment(s)
    • Replies: 10
    • Views: 4,381
    install monkey
    27-03-2011, 09:23 PM Go to last post

  30. Cool Oversized system excess superheat TEV dilemma theory help

    Started by Contactor, 02-04-2011 10:47 PM
    • Replies: 3
    • Views: 2,234
    Tesla
    03-04-2011, 10:53 AM Go to last post

  31. Cool Polatherm Merlin Low temp 2 stage freezer cabinetR404a / Pentane PT100 probe -80c

    Started by Contactor, 14-04-2011 03:33 PM
    • Replies: 7
    • Views: 3,682
    Contactor
    19-04-2011, 08:14 PM Go to last post

  32. Smile Crazy suction line

    Started by Contactor, 28-09-2011 05:13 PM
    • Replies: 18
    • Views: 10,313
    Peter_1
    02-10-2011, 12:32 PM Go to last post

  33. Horrible orifice problem

    Started by Contactor, 15-09-2011 09:30 PM
    • Replies: 11
    • Views: 3,043
    Contactor
    18-09-2011, 07:31 PM Go to last post

  34. Klixon hell

    Started by Contactor, 03-01-2012 02:44 PM
    • Replies: 8
    • Views: 15,482
    chilliwilly
    06-01-2012, 12:14 AM Go to last post

  35. Cool Burn out dryer on small freezer cabinet

    Started by Contactor, 05-01-2012 10:56 AM
    • Replies: 4
    • Views: 2,498
    stufus
    05-01-2012, 07:19 PM Go to last post

  36. Smile Filler help

    Started by Contactor, 05-02-2012 09:15 PM
    • Replies: 7
    • Views: 3,006
    monkey spanners
    09-02-2012, 11:40 PM Go to last post

  37. Angry Evaporator hell: Tube in tube leaking

    Started by Contactor, 19-11-2012 11:05 AM
    hell
    • Replies: 16
    • Views: 4,074
    Goober
    30-11-2012, 02:49 AM Go to last post

  38. Wink Help fitting Hitachi Horizontal Scroll ZS7516S1

    Started by Contactor, 01-09-2012 12:43 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 2,646
    Contactor
    03-09-2012, 09:18 PM Go to last post

  39. Angry Dx coil control hell

    Started by Contactor, 01-02-2013 08:30 PM
    hell dx coil
    • Replies: 4
    • Views: 2,331
    stufus
    02-02-2013, 04:45 PM Go to last post

  40. Where to buy tube benders for small benders with short radius

    Started by Contactor, 07-09-2013 11:39 PM
    • Replies: 6
    • Views: 2,402
    al
    08-09-2013, 08:57 PM Go to last post

  41. Refrigerant cylinder heater blanket

    Started by Contactor, 14-09-2013 08:56 PM
    • Replies: 2
    • Views: 1,885
    martinw58
    15-09-2013, 04:13 PM Go to last post

  42. Compressor Burn Out Help

    Started by Contactor, 24-05-2014 08:11 PM
    • Replies: 4
    • Views: 1,965
    mikeref
    25-05-2014, 11:06 AM Go to last post

  43. Fitting drier to receiver

    Started by Contactor, 15-04-2015 03:25 PM
    • Replies: 8
    • Views: 2,524
    chilliwilly
    18-04-2015, 10:51 PM Go to last post

  44. Multi fit fan motor noise problem

    Started by Contactor, 11-11-2014 08:20 PM
    • Replies: 2
    • Views: 1,802
    chillerman2006
    13-11-2014, 11:59 PM Go to last post

  45. Exclamation Reducing diameter of rising suction pipe for oil return

    Started by Contactor, 30-10-2015 05:57 PM
    • Replies: 9
    • Views: 3,157
    Magoo
    08-11-2015, 11:22 PM Go to last post

  46. Will this work?

    Started by Contactor, 12-04-2016 10:28 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 2,332
    Glenn Moore
    14-04-2016, 12:52 AM Go to last post

  47. Charging system using recovery machine

    Started by Contactor, 01-11-2018 02:02 PM
    • Replies: 5
    • Views: 2,284
    Rob White
    02-11-2018, 03:52 PM Go to last post

  48. Best R22 drop in for Daikin VRV

    Started by Contactor, 05-07-2019 03:06 PM
    • Replies: 7
    • Views: 2,106
    Peter_1
    11-07-2019, 01:56 PM Go to last post

  49. Question about 16 way Daikin branch selector

    Started by Contactor, 26-06-2020 12:31 PM
    • Replies: 2
    • Views: 1,132
    Contactor
    26-07-2020, 12:05 AM Go to last post

  50. large scale freezer instalations

    Started by contenv, 06-11-2007 12:19 AM
    • Replies: 1
    • Views: 1,647
    smpsmp45
    06-11-2007, 06:20 AM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 8 replies or 50 views
Hot thread with unread posts
More than 8 replies or 50 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules