Category Archives: tECHNOLOGY

online white board

https://lucid.app/lucidspark/1fd14493-e650-4a39-8b33-22b7fbdab13c/edit?invitationId=inv_ee803a74-085b-4257-9c33-e4c5fa871c28

ZITEBOARD src=https://lucid.app/lucidspark/1fd14493-e650-4a39-8b33-22b7fbdab13c/edit?invitationId=inv_ee803a74-085b-4257-9c33-e4c5fa871c28

src=https://lucid.app/lucidspark/1fd14493-e650-4a39-8b33-22b7fbdab13c/edit?invitationId=inv_ee803a74-085b-4257-9c33-e4c5fa871c28

https://lucid.app/lucidspark/1fd14493-e650-4a39-8b33-22b7fbdab13c/edit?invitationId=inv_ee803a74-085b-4257-9c33-e4c5fa871c28&page=0_0#

 

example of a board

online white board

https://lucid.app/lucidspark/1fd14493-e650-4a39-8b33-22b7fbdab13c/edit?invitationId=inv_ee803a74-085b-4257-9c33-e4c5fa871c28

 

another one for wordpress

Ziteboard Online Whiteboard

 

 

 

FBC Justin – AC Units

Cost breakdown by unit  This is the 4 pager that gathers cost history on each unit.

Fall 2023 work report

fbcj work report cut down  .doc

2023 FBCJustin fall inspection  pdf

Troubleshooting:

Negitive/Positive pressure tutorial

BE_AppGuide_EconomizerPressurization_AHU
Link to current manuals from Lennox
Here is the Lennox Manual  for the LGA102HS1Y units.
Here is the manual for the M1-6 boards rev A,   IMC V6
Here is the Service Bulletin for a whole building controller IMC

controller board
Manual for the Carrier units.
This older Carrier manual has a troubleshooting section p 54 to 59

 

THIS  IS NOT USABLE WITH M1-6 LonTalk Lennox units this is the board that shows error codes, Installed in 23, 24. ours  are M1-6 Rev A boards

IMC BacNet module

Indoor Thermostats
reset video https://youtu.be/dK6vpojwvJg

Sensi manual link
Sensi Link to Step by step wire configuration
sensi-wi-fi-thermostat-installation-guide-10-17-2-en-us-4278840
Spreadsheet with wire colors
Removed Honeywell
Installed SENSI model ST55, Snensi APP for thermostats: u media@fbcjustin.org p Media2737
Wiring notes for wall mounted thermostats

TDI Seasonal description:

Three HVAC contractors VENDOR:
HVAC Technical                  Junior Morales   817-428-0124
Proposed  Seasonal:  BLANK MAINTENANCE
Morales quote:  First Baptist.
Lead time on the equipment is 17-18 weeks , Bryant equipment is not available!!
18 weeks quote from May 1 .  Current deliveries are not being delivered on time.

 

Vendor:
TDIndustries, Denton,
Andy Heramb acct rep 817 304 6009
Tdi call center. Call tdi 800 864 7717
John with TDIndustries  scheduler 18172407599
Technician Alex 817 304 6009,

 

Heat exchanger re-core  Khous motor sports 616 885 3049

Seasonal inspection outcomes

June2022 AC Discrepacies

Work Order 54418 Summary 12-1-2022

(BCI Mechanical Kyle Minter  940-565-1010 , MSG service)

(Grant Air Conditioning      Dale Kinson   817-332-7979)

Water on the roof, stop and waste valve.

 

 

 

 

 

Christian ski boat

 

 

 

Safety: FAK, Vests, paddle, flashlight,

Trailer:  light check, tire press, ball secure,

Boat: plug, spare battery, jumper cables,  light check, tool box, oars,  skis, rope,  spare prop key, flashlight.

Boat motor:  oil level, 1 qt oil spare,   fuel,  fan running, bilge pump makes noise,

 

 

 

 

 

 

 

 

Heffley house air conditioning

 

 

Manual for the outside unit.

ToddAC.

Large difference in the shape of the curves after cleaning the filters.  Right side of the screen is running filters removed.

 

http://192.168.2.115:8888/statistics.html?activePage=2

July 22 2023, typical 103 degree day, no filters installed.

 

Filters

29×10.   19.5×19.5

Repairclinic.com for capacitor sizing

Replace capacitor

 

Turbo 200 universal cap

 

How many tons is my Payne air conditioner or heat pump?
https://www.howtolookatahouse.com/Blog/Entries/2019/4/how-many-tons-is-my-payne-air-conditioner-or-heat-pump.html

 

Mother board

 

 

 

 

 

Read a 90 ohm propane tank level meter and turn on an LED

This code uses a Atiny85 under Arduino gui:

 

#include <avr/sleep.h>

const int inputPin = 2; // replace with the input pin connected to the voltage divider
const int outputPin = 3; // replace with the output pin connected to the load

void setup() {
pinMode(inputPin, INPUT);
pinMode(outputPin, OUTPUT);
digitalWrite(outputPin, HIGH); // ensure the load is not grounded initially
}

void loop() {
// Measure voltage on input pin
float voltage = analogRead(inputPin) * 0.0049; // convert from ADC value to voltage

// If voltage is below 2V, ground the output pin and go into deep sleep
if (voltage < 2.0) {
digitalWrite(outputPin, LOW);
delay(100); // ensure the load is fully grounded before sleeping
set_sleep_mode(SLEEP_MODE_PWR_DOWN);
sleep_enable();
sleep_mode();
sleep_disable();
}

// Sleep for 1 day
delay(86400000); // 24 * 60 * 60 * 1000 = 1 day
}

this is ifor for the ATINY 85 programming

 

 

 

Want to develop a product? Be careful what you wish for.

This via Tom Lancaster, www.tinaja.com. (Deceased 2023, God rest his soul)

I might get dinged for re-post, but I often recommend these two gems, so I want them together where  i can refer people to them.

Ideas are like belly buttons.   Everyone has one, no one knows what to do with it.

You are not an inventor: You are selling reduced risk.

riskdown

Patents are for PATENT LAWYERS…..   not developers

Case Against Patents 

 

 

This is a large collection of papers, some patent bashing, some development tips.

newpats

 

Here is a excerpt outlining a POSSIBLY successful path

 

I just got a helpline call from an
“inventor” trying to “protect” a
“new” auto headlight idea. To
stop “Detroit” from stealing it.
I’ve never heard of “Detroit” ever
paying any outsider for any untested,
undeveloped, or unproven idea.
Instead, “Detroit” buys parts from
suppliers and bolts them together to
make cars. They are in the process of
outsourcing much of their product
engineering. They are significantly
reducing their number of suppliers.
And holding them to the tightest of
razor thin margins.
Uh, strike one.
Illumination engineering is one of
the very few things that Fortune 500
companies happen to do very well. A
multi-skill project team approach is
usually required, combined with ray
tracing computers, arcane production
engineering, and outstanding access
to the world’s research base.
So, those big boys clearly have an
unbeatable home turf advantage here.
For strike two.
Your really big issue on all future
headlights is efficiency. Because of
downsizing in general and electric or
hybrid cars in particular. Anything
less than 100 Lumens per Watt won’t
hack it. You can bet that tomorrow’s
headlights will most definitely not be
based on a heated filament.
I got the impression the caller was
not a member of the SAE. Nor the
IESNA. Nor did he seem to be at all
into trade journals or online literacy.
He seemed to feel that car headlamp
efficiency was “not important.” And
apparently did not have the slightest
idea how woefully inefficient his new
design was. For a self-inflicted swing
and a miss for strike three.
A Realistic Alternative
Let us assume that you genuinely
feel that you do have a great “new”
headlamp design. What could you do
that works out in the real world? Step
one is to get yourself trade journal,
association, and online literate. To
make sure you aren’t talking about a
product that’s been sold for decades.
Or one that long ago fell off the shelf
because of inherent problems.
Step two is to ask yourself “Who is
it that (A) likes bright headlights, and
(B) has their own wallet in their own
back pocket?
Well, out here on my sand dune,
the answer is glaringly obvious: 4WD
desert off-roaders. To these folks, a
“map” light is 50,000 candelpower.
And a “running” light can vaporize
troublesome boulders at 75 paces.
On low beam.
So, firstoff, you would have a few
four wheelers critique your design. If
it is any good, you then let the local
4WD club beta test it. Once you have
your tested and proven product well
received, you sell a few at regional
meets. Then you publish it in all the
offroad mags.
Next you seek out one or more of
those off road lighting outfits. K.C.
Manufacturing is but one of the name
brand biggies out here. Competitors
include Dick Cepek, Hella, Explorer,
and Piaa corp.
But be sure to remember the key
insider secret rule for all successful
new product development: They must
come to you. And never vice versa.
Do note that you are not selling an
idea. Ideas are worth ten cents a bale
in ten bale lots. You are instead now
offering a proven, in-demand, and a
ready to manufacture product. here
you have already completed most of
the high risk steps.
More on becoming a purveyor of
risk reduction in RISKDOWN.PDF on
www.tinaja.com And much more in
general on idea development in my
Blatant Opportunist and my Case
Against Patents package