In programing the 1st is HC. heat/cool but what do the other programs CA, PV, HA, LA & CP stand for?
337759
Temperature range for activating controller. Default is 2 deg F and it can be set between 1 and 30 deg F. It is meant to prevent over-cycling.
337760
HC heating/cooling, CP temp. slewing range, LA Temp. low limit, HA temp. high limit, PU start delay, CA temp. correction
337761
HC+ H for Hot or C for ColdCP is range of Temp... default is 2LA is floor level temp (minimum)HA is the upper limitPU is the lag time before the device will kick on again after it shuts off.CA is temperature correction. So if you set it for 40 degrees and a seperate thermometer reads it at 42, you would enter -2 to adjust the unit.hope this helps
337762
Sorry not sure I lost my directions before I was able to build my controler box. It does control a fish tank heater just fine though
337763
There should have been a manual that came with it. But on the internet type in hw to program whatever tempature controller you got and hit search.
337764
the other settings are for like what is the spread how long does the temperature raise or cool before it shuts off or what is the maximum or minimum temperatures the unit will work on. They are just parameters that you set that are nice.
337765
HC = Heating/CoolongCP = Slewing RangeLA = Lower LimitHA = Upper LimitPU = Delayed start (Minutes)CA = Temperature Correction
2205941
You can actually program it to do either one. There's a setting in the back. I found this out by accident when I was wondering why the heat kept starting a few minutes early!
1629082
Sorry, I am still trying to find out if you can program different temp setting for different times. No one seems to be able to answer the question.
1491971
"1" is warmest setting. Mine is on "5". The higher the number, the colder it is.
1804567
Nothing, they are all formulated fairly close to each other with the only real difference being the lubricant they use. They cooling chemicals are all the same at about the same percentage by weight. Just buy the cheapest name brand you can find. This one was a good price when I got it last year. My AC is still running strong.
402636
We bought as the same reason as below. For us, the Honeywell RTkH7600D offered the possibility of setting automatic individual heat/cool cycles or programs for each day of the week. The $26 one offers program settings for Monday-through-Friday (one set that applies to all of the 5 weekdays) and a second programmable sets for Saturday and Sunday. We wanted to be able to set different programs for EACH day of the week. I bought two of these and they work great.
1727442
The C stands for COOL Temperature applications. The batteries I purchase are for RAM memory in a computer which has a warm to hot environment. I would assume then that your application is different. If that should NOT be the case, then the C will not make a difference.
1943109
Both! You can set it to change automatically between heat and cool, or you can force it to change to whichever one you want. I've always done it manually, because such a changeover often occurs when the temperatures outside/inside don't require EITHER heat or cool, so I just wait until I feel the need for heating or cooling. Hope this helps.
1538024
I don't think so. I think it just sets your desired temp for each segment of the program. Programming is easy enough though.
431643
Programmed max temp from the factory is 120. I think this is to reduce the risk of scalding. However, their tech support will tell you how to program it for 140 degrees which is where i have mine set. It works well.
1933716
My husband programed it to be honest. We purchased the 530A and the 540A. The 540A is much better to work with; when you set it for solar you never have to change the start time for it does it automatically with the season change. I took out the 530A and replaced it with the 540A because it was hard to see and bend down to get it reset. We just did it yesterday, along with another one from Lowes. To keep it follow the directions very carefully is all that i can say.
1783001
I have no clue about the other 2, but I REALLY REALLY love my FUH54. I have a 22x22x8 garage and this baby heats it up even on the coldest days (New Hampshire) no problem.
1458223
When you cut the unit on there are three green lights for you to choose the size. From left to right you have 2 qt., 4 qt., and 6 qt. After choosing the size, you choose the heat with the knob. From left to right you have warm, low, and high. Hope this helps.
739531
2c01 on day solution And 2c05 on the night solution . Hope that helps you out
1323940
The incremental temperature can be programmed. In other words the A/C can heat up or cool down 0.5 deg F, 1.0 or 1.5 etc. for each run cycle as programmed by you.
840435
1. Menu &gt; Dealer Information &gt; [note date code] &gt; OK 2. Installer Options &gt; [enter date code] &gt; View/Edit Current Setup a. to make thermostat read the sensor for temperature: &gt; Sensors b. to make thermostat read the sensor for humidity: &gt; Humidification or &gt; Dehumidification
1240813
Some compounds dissipate heat faster than others. This is one that does. d recommend a larger coolinf fan firstthen evaluate if your over clocking your processor. They will only go so far than youll get errors. When you do back off on the clock speed