controller
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PV Hot Water Controller
Has anyone got any experiences with all these new products that are coming out to direct excess generated electricity from a PV system to your immersion? I'm getting a few of my customers asking about them. The ones I've found seem to just use a relay switch once there is a certain amount...- Graham Hilton
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- controller hot water water
- Replies: 31
- Forum: Solar PV Forum | Solar Panels Forum
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Connecting extractor fan to controller
Hi, I want to connect an extractor fan to a controller with humidity sensor and run-on timer. The connection diagram that came with the unit has me a bit confused. The live and neutral connections are obvious, but the connector for the fan is marked as NO, NC and C, which I understand to mean...- trecital
- Thread
- connecting controller extractor extractor fan fan
- Replies: 5
- Forum: Electrical Wiring, Theories and Regulations
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GJD lighting controller problem
I installed a GJD controller some time ago but got a call saying it was going nuts, it is like the sensors are permanently picking you up cables seem clear of faults. Could this be caused by moisture in the sensor?- james the spark
- Thread
- aus controller lighting problem
- Replies: 8
- Forum: Australia
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speed controller
Can anyone reccomend a motor speed controller for a commercial kitchen cooker extractor, nothing fancy, no need for air volume sensors or tacho outputs just a single phase with pot, 16 to 20 A Pict -
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underfloor heating controller showing signs of melting
Hi all I was called out to investigate a heating matt which had stopped working. On closer investigation I found the unit and connections had melted and same for fusespur. Could this be a fault with the matt, mayb thermostat fitted in the wrong place and not operating how it should. Is...- egginyourface
- Thread
- aus connections controller heating loose resistance showing underfloor underfloor heating
- Replies: 13
- Forum: Australia
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Gjd sapphire controller help
I fitted 3 opal xl pirs to a job then found out that i needed to change the controller as well so i changed it no prob then got a call of the customer saying it was going nuts flashing and not working any ideas im lost?- james the spark
- Thread
- aus controller help
- Replies: 1
- Forum: Australia
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How to quick connect pv panels to controller
Hi all.I need some advice from the pros. I want to install two[2x 100W] semi-flexible monocrystalline pv-panels stitched into the bimini of my boat,using waterproof[IP68?] quick connect/disconnect couplings and do not want to have to buy expensive tools for a one of job. The panels come...- Hound
- Thread
- cabling connect connectors controller how to panel panels quick
- Replies: 3
- Forum: Solar PV Forum | Solar Panels Forum
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External 12v PIR sensor problem
I fitted two GJD opal xl PIR's and no matter what i do the lights controlled by these come on randomly during the day no matter how i set them or turn power on and off and ideas?- james the spark
- Thread
- 12v aus controller external level light matter pir problem sensor
- Replies: 29
- Forum: Australia
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Anybody seen this type of heating controller
Hi all has anybody or can tell me where to get an replacement unit basically it is a 2 timeclocks controlling 2 30 amp control relays with a time-off-constant switch for each clock I think the name on the fron is Altair would appreciate any advice please- oldtimer
- Thread
- anybody aus controller heating replace roman type
- Replies: 4
- Forum: Australia
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Understanding TrueNAS JBOD Servers: A Comprehensive Guide- Started by Dan
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