Did you ever find a solution?
Type: Posts; User: LakesCo
Did you ever find a solution?
This is from the manual.
The Mark IV/AC board is designed to drive a 24vac reversing valve solenoid. If you switch the 24vac solenoid provided with the water source heat pump with a 24vdc solenoid...
What are the actual pressures just before it cuts out? How about water temperature in and out?
What kind of pressures are you seeing when the unit begins to operate and when the unit shuts off? Have you verified the zone valve is open when there is a call for operation?
Dan what is this desiccant that you’re referring to?
In this case you need the externally equalized valve due to the pressure drop caused by the distributor tubes.
Externally equalized valves are for larger coils that are used in walk ins. What is this coil going into, a reach in or walk in?
A filter puller can be very useful depending on the type of air filters and equipment you'll be working with. Trane Voyager comes to mind.
Self-tapping screws in various sizes helps when you're...
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I've had to visit some fans in precarious spots only to find they are direct drive.. A relief and upset all in one second.
The only difference I know is the fitting is made for automotive A/C hoses and not the typical refrigeration hoses we use in our businesses.
What is the water pump doing during the freeze cycle?
Daikin.
Maybe it's time to get some extensions on the exhaust fans.
Looks really clean back there, that's nice. Considering the blue hose, are those units on legs or casters?
I had these same questions when I started with refrigeration. The book by Dick Wirz will answer all of those questions you just asked and bring your troubleshooting skills to a higher level. I'm...
From your description, this thermostat is stuck closed.
For example, at a set point of 200, does the fryer continue to heat until the high limit opens?
With the fryer warmed up (less than high...
Was replacing thermostats on a griddle myself today, how about pushing (knocking) the bulb out the other end of the angle? Some spray on lubricant might help as well.
The United Refrigeration app has "replacement parts" when looking up the compressor and all the compatible parts are listed with it. You will need a login to use their app though.
Turn off the water supply, remove the filters and turn back on and note pressure difference when inlet valve opens (your filter setup may not allow this). It may be the filters are unable to allow...
Last week I saw a T-72F running a 8141-00 and anti sweat heaters were functional. I believe the B stands for an available bracket that some equipment comes with from the OEM. As long as it's wired...
Make sure the filters are not causing too much of a pressure drop (if there are any) and water supply pressure to the inlet valve is sufficient. Since it's a only letting out a trickle, the valve...
Reznor makes this solution called the Z.62e which is an ERV combined with a heat pump. FYI I am in no way affiliated with said company, only seen this at a trade show recently and thought it was...
I saw my parent's household refrigerator compressor last week and the nameplate showed 11 LRA. Seems like standard household stuff.
X2 this is the correct way to do it.
What have you found since then?
I have a customer that had ruined two controllers on their Delfield undercounter cooler with a low mounted controller when washing their kitchen floors. The solution was to put the controller in a...
Have you checked for any junction boxes or troughs that this conduit is running through (possibly on the other floors)? How many other conductors are in this conduit? Conduit diameter?
The water level probe, even when cleaned and looking clean, can cause these erratic results. I don't recommend being a parts swapper but repeated service calls can usually cost more in time than the...
Any WSHP where those doing the space build out figured this will never need to be accessed again.
Where do you have it for sale? How can I get in contact with you for details?
Norm if you're still selling the manometer, where in Canada are you located?