Buzzer wiring to ACROPRINT FT217 Time Clock - see drawings below
Question:
I would like to hookup 7 Buzzers to be driven off from the above single time clock. The buzzer I would like to use is Edward Signals 870P 24V AC or 871P 24V DC
Edwards Signaling - 870P / 871P Series AdaptaHorn...
Hi,
I trying to figure what is wrong with horn on this car. Its 2022 Pathfinder. Horn works when i ground connector 30 pin 10 (connector that goes to clock spring). In steering column green wire that goes to air bag does not have any voltage. I also checked there is no continuity between pin 10...
Hi all,
As per title, I seem to see this quite a lot especially in new builds where a time clock and photocell are both wired intro the same circuit for communal lights. What is the logic behind this ? Surely it’s better to have just one or the other, as the photocell will not operate the...
Gents I have this time clock, does anyone know how to overide the programme so it is permanently on, I cannot find the instruction leaflet and the new Schneider instructions make no sense.
Many thanks.
I accept this is an unusual post!
This clock has been in a family since early 1930's, the owners grandfather acquired it and fitted it for his mother. (Folk law is that it was one of the first electric clocks in Coventry, but who knows.)
I've been asked if it could be put into use again. As I...
Hello , I recently moved to a flat with a old model of this water timer installed. I dont know if the clock is set up correctly and dont understand what time should I put in the winter time/summer time. Can someone clarify it for me?
Also since the clock does not rotate but in the manual says...
Hi all,
I have quite an old Horstmann Economy 7 Quartz water heating system in my flat (installed around 2007). It's been working fine until the last month, now the water heater always seems to be 'on'. The clock is set to the correct time, and even when it is the middle of the day when the...
Every time about this time of year the time clock switches lights on & off every hour when dark..
Its been working ok all year with the correct times operating, any ideas.
I have a Hotpoint SA2 540 HIX with possibly 2 faults
The clock keeps going to reset mode and the display sometimes shows F12
The F12 clears if I turn the oven On then Off again.
The clock reset is an annoyance, however if I have Auto On set it will cancel it out.
Any Ideas?
Hi all, recently bought a Flash Time Clock 31031 but having difficulty wiring it. Please see pics, many thanks, first one is older one, second pic is Flash Time Clock 31031, two lives coming from trip switches.
regards,D
Hi,I have fitted a timeclock throgh a contactor for some outside lights,and when I press the over ride on the time clock the lights only come on for a few seconds,then the contactor kicks,yet when I press from auto to over ride at the switch, they stay on, is this normal.I have read the...
Hi Everybody just wondering if anyone has fitted a MK 995 clock connector recently and can advise if it needs a 25mm or 35mm deep box. It must be 30 years since I last fitted one and can't remember. Fitting it in a Grade 2 mansion. 25mm boxes can be fitted without making to much damage but 35mm...
Hi I have to draw a lighting circuit that has a time clock in.... I cannot find the official symbol for the drawing anywhere . Can you help please ?
Source URL: Lighting Forum - https://www.electriciansforums.net/forums/lighting-forum.95/
Hi just looking peoples thoughts on this one. I went to check out a 3 channel hortsmann time clock. I found it to be faulty as the display came and went. It’s about 12 years old and apparently when the internal battery fails it time to change the clock as you can’t access the battery.
Anyway, I...
Good afternoon fellow engineers.
Just wanted to see if someone could advise me on a certain time clock.
I installed a particular one a while ago in a house which had 4 pins / built in contactor which fitted inside a single PVC box. A photocell was also incorporated in the circuit.
I haven’t...
A friend of mine has an old mechanical Horstmann Astral stair lighting timer. It has managed to get completely out of whack in both times and month.
Anyone know how to adjust or reset one of these clocks? Can’t find any instructions other than “don’t mess with these things, live electricity...
I have just replaced my electric cooker for gas and now have the lead for the ignition and clock training along the worktop to the cooker isolater on the wall.
I am capable of doing the following, but would like confirmation.
I cannot just cut off the plug and wire directly into the dedicated...
I have a client who has one of the below, I have never worked on one. He states that it is not switching on the lights although the emergency light part of the lighting is apparently being charged, he has re set the timer etc. Does anyone work on these a lot and is there any quick solutions or...
can anyone recommend a digital time clock, either din rail or surface mounted with count down the on-off with some kind of start button function instead of having time frames in which it’s on or off
Many thanks
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