ESI ES3247, Руководство пользователя и инструкция по установке

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What is a Channel Programmer?...
An explanation for householders
Introduction to the 3 Channel Programmer
T his programmer can automatically switch your Central Heating or
Hot Water ON and OFF up to 3 times a day, at whatever times you
choose. Timekeeping is maintained through power interruptions
by a non replaceable battery designed to last for the lifetime of the
programmer and the clock is automatically put forward 1 hour at
1:00am on the last Sunday of March and back 1 hour at 2:00am on
the last Sunday of October. The clock is factory pre-set to UK time
and date, but you can alter it if you wish. During installation, the
installer selects 24 hour, or 5 day/ 2day, or 7 day programming and
2 or 3 on/off periods per day, via a 4 position DIP switch on the back
of the unit (see installation instructions).
The large, easy to read display makes programming easy and the
unit is designed to eliminate the possibility of accidental changes to
your programme. Buttons normally visible, only affect your set
programme temporarily. All buttons which can permanently change
your programme are located behind the flip over facia.
- The 24 hour programmer option runs the same programme every
day.
- The 5/2 Day programmer option allows different ON/OFF times at
weekends.
- The 7 Day programmer option allows different ON/OFF times for
each day of the week.
- Pumped System (PU) allows independent control of Central
Heating and Hot Water.
- Gravity System (Gr) does not allow Central Heating without Hot
Water but can provide Hot Water without Central Heating.
IMPORTANT: These settings should only be changed by a qualified
person. Contact your installer. This programmer is not suitable for
the switching of devices greater than 6Amp rated. (e.g. Not suitable
for use as an immersion timer)
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