- Видео 17
- Просмотров 18 011
Northwest Pipe Fittings of Montana
Добавлен 8 фев 2019
Видео
2024 NWP Lochinvar Residential Boiler Training
Просмотров 87Месяц назад
2024 NWP Lochinvar Residential Boiler Training
2023 NWP/Barry Walter Product Training
Просмотров 1110 месяцев назад
2023 NWP/Barry Walter Product Training
Rinnai I Series Boiler Training
Просмотров 11 тыс.3 года назад
Rinnai I-Series Boiler Training presented by Northwest Pipe Fittings - June 2021
Grundfos Scala Training 2021
Просмотров 1683 года назад
Grundfos Scala Training 2021 - Covers Scala 1, Scala 2, and the need for expansion tanks.
Franklin Electric Booster Pump Products Presentation
Просмотров 3633 года назад
Franklin Electric Booster Pump Products Presentation
NWP Webstore Training Video (webstore.northwestpipe.net)
Просмотров 2154 года назад
A quick tutorial on some of basic functions of the Northwest Pipe Webstore. www.webstore.northwestpipe.net
Computer Training Class #1 - Desktop Quick Button, Snip Tool, and Print to PDF
Просмотров 554 года назад
Computer Training Class #1 - Desktop Quick Button, Snip Tool, and Print to PDF
Grundfos L231 and L241 Panel
Просмотров 2,2 тыс.4 года назад
Overview of the Grundfos L231 and L241 Panel
Northwest Pipe Fittings Waterwell Department Training Video 1
Просмотров 1,8 тыс.4 года назад
Northwest Pipe Fittings Waterwell Department Training Video 1
Titan Flow Control Training at Northwest Pipe Billings
Просмотров 854 года назад
Titan Flow Control Training at Northwest Pipe Billings
The question was asked in class about the PVC exhaust temp limiter when using high temp baseboard heaters in a cold climate (Northern Minnesota). WIll this effectively heat the 1,900 ft2 home with the PVC vent limiter modulation? In the video it was said you'd look into that. Thanks - great video!
this video is INVALUABLE to a new Rinnai owner. Thank you for uploading this.
So, i am replacing an old non condensing boiler. It had one circulator going into the system. Because of the condensing boiler, with a circulator above the closed tee, it will still need a circulator going away from the boiler?
How do you clear a code twenty five
You should call Rinnai directly at 8006219419
Could these be integrated with PLC?
I have a bran new 405, came built with a ice maker set up. They call it a Aqua Station. That being said, two days in a row the pump has over flowed, once it does, it then hit a wet switch and shut's the system down.
Mine indicates E393 error indicating DIP switch is OFF and outdoor temperature sensor disconnected. Is the performance of the unit affected without outdoor temperature sensor?
I would recommend you call Rinnai Tech Support at 1-888-746-6247 with the model and serial number. They will be able diagnose that specific error code for you.
Just put dip switch to on if you are not using outdoor sensor. Also after this unplug and plug back in.
@@rayramirez4040 will the efficiency be affected without outdoor sensor?
Yes they describe as running a Ferrari with an outdoor sensor. Without it would be for a scenario as you age some older folk like it really hot inside even though it's like 70 outside.
SCALA 2 doesn't work with kitchen (or household) reverse osmosis water filters. It will detect a leak , or more like it will throw a leak warning. The pump will cycle all the time to due to low water input on the filter side. You have to count with that and how to solve it. Another thing is the click-clack of the check valve. It's better to put the pump where the sound won't bother.
Thank for your comment. The SCALA2 pump monitors pump starts, if the pump starts 40 times in a fixed pattern the pump will alarm ‘leakage in the system’ but will continue operation as normal if the anticycling parameter is selected to off. If the anticycling parameter is set to on, the pump would stop operation upon the 40 pump starts. The pump will cycle to maintain the pressure setpoint of the system, this will not harm the pump.
I know this very well. Researched it a lot. With RO ON the pump turns on every 5 to 10seconds, whjich I dont like. The pump is in operation for 6months I think. I turn the SCALA 2 off when I turn the valve ON on the RO filter. usually overnight, it has a 15L tank. So I am good for 2-3 days. I wonder if a pressure tank would help with lower than 1.25PSI if I remember correctly.
In front of the SCALA2 there is a 100L pressure tank which is loaded with a old fashioned pump from a well- 1.2-4bar. The Scala2 holds the pressure nicely in the house.
why have a pump on the return side directly into the boiler if there are already pumps in each heating zone?
What point video are you referring too so we can get you an answer?
That’s the primary loop, it’s has to be separate from the zones.
Great video Randy,