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Type: Posts; User: hanknerd

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  1. Replies
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    1,246

    Data on the W973 controller: ...

    Data on the W973 controller:

    http://customer.honeywell.com/techlit/pdf/PackedLit/60-2428.pdf

    Data on the W974 setup/setback module:
    ...
  2. Replies
    3
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    719

    Hello, Send me your email address to hanknerd...

    Hello,

    Send me your email address to hanknerd at yahoo dot com. The W902 lit file is 3 MB and I can't upload to the site.
  3. Replies
    13
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    1,277

    Take that girlie duct wrap and...PUMP IT UP!

    Take that girlie duct wrap and...PUMP IT UP!
  4. Replies
    4
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    2,345

    Do you have actual VAV boxes, or just zone...

    Do you have actual VAV boxes, or just zone dampers? If you only have zone dampers (no airflow measurement required), here's the website for the current Honeywell commercial zoning solution called...
  5. Replies
    4
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    980

    Thanks for the input. What piece of hardware...

    Thanks for the input.

    What piece of hardware can we use to display the real time values? That is the real klunker.
  6. Replies
    4
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    980

    Army Corps Spec - Marquee Display

    Have a Corps of Engineers spec where they are asking for a "Marquee Signage Environmental Display." This device is to continuously display a line with the zone temperature, an additional line with...
  7. Replies
    12
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    3,091

    The W7505 was an old energy management controller...

    The W7505 was an old energy management controller that did time of day, load shed and temperature compensated duty cycling.

    Post your E-Mail and I will send you lit on the W7505B, has install,...
  8. Replies
    8
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    1,492

    Agree with ctrlguy about removing the grounded...

    Agree with ctrlguy about removing the grounded secondary (unless there's a code related issue with primary voltage or VA of transformer). Then wire the actuator and transformer per Belimo...
  9. Thread: e-vision

    by hanknerd
    Replies
    8
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    1,291

    Do you have the E-Vision database backup (.evb)? ...

    Do you have the E-Vision database backup (.evb)? If so, go online and change the configution of the problem boxes to no reheat. Then, when the room is cool the box will only deliver minimum cooling...
  10. Replies
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    919

    How about putting a line /24 volt transformer in,...

    How about putting a line /24 volt transformer in, then you can use a 2c/1h low volt programmable stat controlling low volt coil relays switching your line voltage cooling and heating outputs? Then...
  11. Replies
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    Mike, FYI this message should be posted on the...

    Mike,

    FYI this message should be posted on the Controls forum.

    Check this piece of Honeywell literature:

    http://customer.honeywell.com/Techlit/Pdf/74-0000s/74-3554.pdf


    Page 3 discusses...
  12. Thread: 4-20 ma

    by hanknerd
    Replies
    2
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    690

    Belimo has a nice guide for wiring of their...

    Belimo has a nice guide for wiring of their actuators, and it's a good electrical refresher also:

    http://www.belimo.us/bellib/Wiring/Damp_Act_Wiring_Guide.pdf

    Page 11 of the document (listed as...
  13. Replies
    8
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    1,811

    The S7800 KDM will tell you where exactly where...

    The S7800 KDM will tell you where exactly where the ignition process failed. Along with ths 7800 series troubleshooting literature

    http://customer.honeywell.com/Techlit/pdf/65-0000s/65-0229.pdf
    ...
  14. Replies
    3
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    856

    Honeywell has the T7079A single stage electronic...

    Honeywell has the T7079A single stage electronic temperature controller that has a maximum stage differential of 30 degrees. There is also the B model that has two outputs with a maximum interstage...
  15. Replies
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    Actually, a majority of the configuration...

    Actually, a majority of the configuration parameters for the T7350 can be setup using the Config ID's lwarren mentioned in his message. Look at the options listed in Table 20 located on pages 35-37...
  16. Here's a link to one manufacturer of current...

    Here's a link to one manufacturer of current switches, Functional Devices.

    http://www.functionaldevices.com/ChartX.html#TSensorsWithRelays

    There are a multitude of choices based on current...
  17. For what it's worth, we supplied 15 of the...

    For what it's worth, we supplied 15 of the AT33A000 forn hot water valves on a job back in the Fall of 2001. All of them experienced the same problem you noted right out of the box. Apparently...
  18. Replies
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    715

    Is it an old enough stat one to be horizontal...

    Is it an old enough stat one to be horizontal mount with mercury bulbs? If so, it may be a Honeywell heat pump stat. The T terminal was an outdoor thermistor input that acted as an additional heat...
  19. Thread: Honeywell?

    by hanknerd
    Replies
    4
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    851

    The R7503 was officially known as the Mod motor...

    The R7503 was officially known as the Mod motor convertor. It took a modulating DC output control signal from a R7500/T7500 series of electronic controllers and converted it into a floating 24 volt...
  20. Replies
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    1,784

    Viceman, Not sure why your Honeywell rep is...

    Viceman,

    Not sure why your Honeywell rep is waffling, here's the literature published by Honeywell detailing Lon bus wiring:

    http://customer.honeywell.com/Techlit/Pdf/74-0000s/74-2865.pdf

    It...
  21. Thread: Prog Tstat/AO

    by hanknerd
    Replies
    11
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    1,738

    The T7350M has been available for purchase for...

    The T7350M has been available for purchase for about 6 months now. Call your friendly neighborhood Honeywell distributor and they will be more than happy to sell you this thermostat. BtW, the Lon...
  22. Thread: Prog Tstat/AO

    by hanknerd
    Replies
    11
    Views
    1,738

    Honeywell has the T7350M model, which has dual...

    Honeywell has the T7350M model, which has dual modulating 4-20mA outputs in addition to 2 relay outputs. The 2 modulating outputs are to control heating and cooling outputs, no seperate economizer...
  23. Replies
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    jci, not sure where you are getting your info,...

    jci, not sure where you are getting your info, but mine comes from our Honeywell rep. The T7350A,B and D are direct replacements for T7300 models. They also have more features than the T7300...
  24. Replies
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    1,035

    There was a new comm thermostat introduced this...

    There was a new comm thermostat introduced this year, it is the T7350. This will become the replacement for the comm T7300 thermostats.
    The commercial Vision Pro thermostats do not currently have,...
  25. Replies
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    964

    Am assuming you are using a Honeywell economizer...

    Am assuming you are using a Honeywell economizer controller. When shipped, there is a jumper between P1-P2 that enables the onboard minimum position pot. You can also remove the jumper and connect...
  26. Replies
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    1,364

    PJK is correct, all Honeywell authorized...

    PJK is correct, all Honeywell authorized contractors buy from authorized system distributors (ASD). There are three level of contractors, discussed here:...
  27. Replies
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    782

    What Honeywell calls their Series 90 control...

    What Honeywell calls their Series 90 control circuit is, as noted above, a resistance balancing network. When the control (temperature, pressure, humidity) senses a change in the variable it changes...
  28. Thread: the polarity

    by hanknerd
    Replies
    2
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    1,007

    Not sure what you are asking, as long as you have...

    Not sure what you are asking, as long as you have 3 wires from control and isolation transformer on GM24 (recommended for all Belimos), you have no polarity issue. Travel direction switch selectable...
  29. Replies
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    I think you will find the T7350 will fill a...

    I think you will find the T7350 will fill a specific nitch. One is where you need a programmable thermostat with communication capabilities, integrated into a DDC control system. The T7350 replaces...
  30. Replies
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    You can go to the Honeywell website and obtain...

    You can go to the Honeywell website and obtain all the installer setup codes for this thermostat. First go to

    http://customer.honeywell.com/

    Then in the lower right-hand corner, under the...
  31. Replies
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    Honeywell has a series of lightning supression...

    Honeywell has a series of lightning supression devices available. Part numbers are as follows:

    14502412-008 Totalizer (high frequency digital inputs)
    14502412-011 120 VAC power
    14502412-012...
  32. Replies
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    811

    The ML6161 actuator is a floating actuator (drive...

    The ML6161 actuator is a floating actuator (drive open/drive closed) and uses Red for clockwise rotation, Green for counterclockwise and the whites are common.
    I am not sure about the W7751G...
  33. Replies
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    Siemens Buildings Technologies (SBT) is the...

    Siemens Buildings Technologies (SBT) is the current evolution of Powers/Landis & Gyr/Landis & Staefa. Here's a link to the SBT website:

    http://www.us.sbt.siemens.com/bau/default.asp

    Mostly...
  34. Thread: Zen

    by hanknerd
    Replies
    3
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    967

    Have done Omron CS1 CPU in detention applications...

    Have done Omron CS1 CPU in detention applications talking serially to ADI cell control turrets, their digital ladder programming is rock solid, has been working for 2 years now w/no problems.
    Used...
  35. Replies
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    1,565

    This Belimo actuator wiring document explains the...

    This Belimo actuator wiring document explains the full/half wave rectification problem noob talks about:
    ...
  36. Thread: Q7300H

    by hanknerd
    Replies
    1
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    637

    There is no address to assign. Each subbase has...

    There is no address to assign. Each subbase has a neuron ID (12 digit identifier) programmed into it from the factory, this is usually on a tag that is attached to the subbase. You give each...
  37. Thread: W7100 reset

    by hanknerd
    Replies
    5
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    1,511

    Freeze is correct about the reset, cooling value...

    Freeze is correct about the reset, cooling value is on the outside and heating is on the inside ring. Cooling reset limited to 20, heating is up to 80.
    Your control band setting is the amount of...
  38. Replies
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    6,779

    Two pipe systems supposedly result in a lower...

    Two pipe systems supposedly result in a lower initial installed cost since there are only one pair of supply/return lines (2-pipe), as opposed to two pairs (4-pipe) and a single coil/control valve in...
  39. Replies
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    1,768

    Belimo also sells through their platinum (volume)...

    Belimo also sells through their platinum (volume) distributorships. Check this listing:

    http://www.belimo.us/belimoshop/index.jsp?shopId=BELIMO

    It appears there's two listed in Minnesota.
  40. Replies
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    2,758

    What series of T7300 stat do you have, 1000 or...

    What series of T7300 stat do you have, 1000 or 2000? 1000 series is the T7300 A,B,C and 2000 series is T7300 D,E,F. If you have the 2000 series there is literature available online to help you.
    ...
  41. Replies
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    1,113

    Given the temperature range, assuming this is for...

    Given the temperature range, assuming this is for a duct air or water application. Kele sells some rangeable transmitters:

    http://www.kele.com/cgi-bin/navigate.cgi?section=Temperature

    You can...
  42. Replies
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    1,209

    To correct info in my previous post, the feedback...

    To correct info in my previous post, the feedback (5) wire is actually white now, even though the lit shows it as green. Went and looked at an AF24 in the box to verify. Belimo tags the wires with...
  43. Replies
    5
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    1,209

    Here's a link to a pdf that details all possible...

    Here's a link to a pdf that details all possible wiring configurations to Belimo actuators:

    http://www.belimo.us/library/applications/DocumentLibraryManager/upload/Doc_Actuators_Wiring_2004_1.pdf...
  44. Replies
    5
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    1,204

    There's many manufacturers of single loop...

    There's many manufacturers of single loop controllers that will handle your application. I've used Partlow MIC series controllers-they come in many sizes. Inputs can be thermocouple, RTD, mA, mV,...
  45. Replies
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    5,134

    Honeywell Gray Engineering Manual is also...

    Honeywell Gray Engineering Manual is also available for download at the Honeywell website:
    ...
  46. Thread: INTEGRAL TIME

    by hanknerd
    Replies
    4
    Views
    1,825

    Honeywell has had their Gray Engineering Manual...

    Honeywell has had their Gray Engineering Manual in publication for 30+ years and it still contains a lot of good information. It is available for download at the Honeywell website:

    ...
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